---
_id: '9808'
abstract:
- lang: eng
  text: This study presents the methods employed by a team from the department of
    Mechatronics and Dynamics at the University of Paderborn, Germany for the 2013
    PHM data challenge. The focus of the challenge was on maintenance action recommendation
    for an industrial machinery based on remote monitoring and diagnosis. Since an
    ensemble of data driven methods has been considered as the state of the art approach
    in diagnosis and prognosis, the first approach was to evaluate the performance
    of an ensemble of data driven methods using the parametric data as input and problems
    (recommended maintenance action) as the output. Due to close correlation of parametric
    data of different problems, this approach produced high misclassification rate.
    Event-based decision trees were then constructed to identify problems associated
    with particular events. To distinguish between problems associated with events
    that appeared in multiple problems, support vector machine (SVM) with parameters
    optimally tuned using particle swarm optimization (PSO) was employed. Parametric
    data was used as the input to the SVM algorithm and majority voting was employed
    to determine the final decision for cases with multiple events. A total of 165
    SVM models were constructed. This approach improved the overall score from 21
    to 48. The method was further enhanced by employing an ensemble of three data
    driven methods, that is, SVM, random forests (RF) and bagged trees (BT), to build
    the event based models. With this approach, a score of 51 was obtained . The results
    demonstrate that the proposed event based method can be effective in maintenance
    action recommendation based on events codes and parametric data acquired remotely
    from an industrial equipment.
author:
- first_name: James Kuria
  full_name: Kimotho, James Kuria
  last_name: Kimotho
- first_name: Chritoph
  full_name: Sondermann-Wölke, Chritoph
  last_name: Sondermann-Wölke
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: Kimotho JK, Sondermann-Wölke C, Meyer T, Sextro W. Application of Event Based
    Decision Tree and Ensemble of Data Driven Methods for Maintenance Action Recommendation.
    <i>International Journal of Prognostics and Health Management</i>. 2013;4(2).
  apa: Kimotho, J. K., Sondermann-Wölke, C., Meyer, T., &#38; Sextro, W. (2013). Application
    of Event Based Decision Tree and Ensemble of Data Driven Methods for Maintenance
    Action Recommendation. <i>International Journal of Prognostics and Health Management</i>,
    <i>4</i>(2).
  bibtex: '@article{Kimotho_Sondermann-Wölke_Meyer_Sextro_2013, title={Application
    of Event Based Decision Tree and Ensemble of Data Driven Methods for Maintenance
    Action Recommendation}, volume={4}, number={2}, journal={International Journal
    of Prognostics and Health Management}, author={Kimotho, James Kuria and Sondermann-Wölke,
    Chritoph and Meyer, Tobias and Sextro, Walter}, year={2013} }'
  chicago: Kimotho, James Kuria, Chritoph Sondermann-Wölke, Tobias Meyer, and Walter
    Sextro. “Application of Event Based Decision Tree and Ensemble of Data Driven
    Methods for Maintenance Action Recommendation.” <i>International Journal of Prognostics
    and Health Management</i> 4, no. 2 (2013).
  ieee: J. K. Kimotho, C. Sondermann-Wölke, T. Meyer, and W. Sextro, “Application
    of Event Based Decision Tree and Ensemble of Data Driven Methods for Maintenance
    Action Recommendation,” <i>International Journal of Prognostics and Health Management</i>,
    vol. 4, no. 2, 2013.
  mla: Kimotho, James Kuria, et al. “Application of Event Based Decision Tree and
    Ensemble of Data Driven Methods for Maintenance Action Recommendation.” <i>International
    Journal of Prognostics and Health Management</i>, vol. 4, no. 2, 2013.
  short: J.K. Kimotho, C. Sondermann-Wölke, T. Meyer, W. Sextro, International Journal
    of Prognostics and Health Management 4 (2013).
date_created: 2019-05-13T14:15:36Z
date_updated: 2022-01-06T07:04:21Z
department:
- _id: '151'
intvolume: '         4'
issue: '2'
keyword:
- maintenance decision
- Bagged trees
- Decision trees
- PSO-SVM
- Random forests
language:
- iso: eng
publication: International Journal of Prognostics and Health Management
quality_controlled: '1'
status: public
title: Application of Event Based Decision Tree and Ensemble of Data Driven Methods
  for Maintenance Action Recommendation
type: journal_article
user_id: '55222'
volume: 4
year: '2013'
...
---
_id: '9819'
author:
- first_name: Bardo
  full_name: Herzig, Bardo
  last_name: Herzig
- first_name: Tilman-Mathies
  full_name: Klar, Tilman-Mathies
  id: '35771'
  last_name: Klar
citation:
  ama: Herzig B, Klar T-M. Grundlagen medienbezogener Schulentwicklung. <i>Lernende
    Schule - Medienkompetenz entwickeln</i>. 2013;(64):7-11.
  apa: Herzig, B., &#38; Klar, T.-M. (2013). Grundlagen medienbezogener Schulentwicklung.
    <i>Lernende Schule - Medienkompetenz entwickeln</i>, (64), 7–11.
  bibtex: '@article{Herzig_Klar_2013, title={Grundlagen medienbezogener Schulentwicklung},
    number={64}, journal={Lernende Schule - Medienkompetenz entwickeln}, author={Herzig,
    Bardo and Klar, Tilman-Mathies}, year={2013}, pages={7–11} }'
  chicago: 'Herzig, Bardo, and Tilman-Mathies Klar. “Grundlagen medienbezogener Schulentwicklung.”
    <i>Lernende Schule - Medienkompetenz entwickeln</i>, no. 64 (2013): 7–11.'
  ieee: B. Herzig and T.-M. Klar, “Grundlagen medienbezogener Schulentwicklung,” <i>Lernende
    Schule - Medienkompetenz entwickeln</i>, no. 64, pp. 7–11, 2013.
  mla: Herzig, Bardo, and Tilman-Mathies Klar. “Grundlagen medienbezogener Schulentwicklung.”
    <i>Lernende Schule - Medienkompetenz entwickeln</i>, no. 64, 2013, pp. 7–11.
  short: B. Herzig, T.-M. Klar, Lernende Schule - Medienkompetenz entwickeln (2013)
    7–11.
date_created: 2019-05-15T09:21:32Z
date_updated: 2022-01-06T07:04:22Z
issue: '64'
language:
- iso: ger
page: 7-11
publication: Lernende Schule - Medienkompetenz entwickeln
publication_status: published
status: public
title: Grundlagen medienbezogener Schulentwicklung
type: journal_article
user_id: '38923'
year: '2013'
...
---
_id: '9855'
abstract:
- lang: eng
  text: During wheel bumping caused by stochastic road excitation, the wheel performs
    rotational and translational movements. The bump and rebound wheel velocity leads
    to significant angular velocities based on the (elasto-)kinematics of the suspension
    system. Based on the gyroscopic effect, moments arise about the rotating wheel
    induced by the angular change while bumping. Therefore it leads to undesirable
    wheel changes and degrades the tire contact and finally decreases the driving
    stability. A flexible MBS-model of the five-link rear axle system that includes
    these effects has been built up to allow a detailed investigation of the gyroscopic
    effect. Using the simulation results, conclusions can be drawn for refining design
    criteria for the kinematics, elastokinematics and topology of the suspension system
    to increase the active safety of the vehicle
author:
- first_name: Sergej
  full_name: Kohl, Sergej
  last_name: Kohl
- first_name: Armin
  full_name: Zuber, Armin
  last_name: Zuber
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: 'Kohl S, Zuber A, Sextro W. Modelbased Investigations of Gyroscopic Effect
    on the (Elasto-)Kinematics of Suspension Systems. In: <i>Proc. Appl. Math. Mech.</i>
    Vol 13. ; 2013:23-24. doi:<a href="https://doi.org/10.1002/pamm.201310007">10.1002/pamm.201310007</a>'
  apa: Kohl, S., Zuber, A., &#38; Sextro, W. (2013). Modelbased Investigations of
    Gyroscopic Effect on the (Elasto-)Kinematics of Suspension Systems. In <i>Proc.
    Appl. Math. Mech.</i> (Vol. 13, pp. 23–24). <a href="https://doi.org/10.1002/pamm.201310007">https://doi.org/10.1002/pamm.201310007</a>
  bibtex: '@inproceedings{Kohl_Zuber_Sextro_2013, title={Modelbased Investigations
    of Gyroscopic Effect on the (Elasto-)Kinematics of Suspension Systems}, volume={13},
    DOI={<a href="https://doi.org/10.1002/pamm.201310007">10.1002/pamm.201310007</a>},
    booktitle={Proc. Appl. Math. Mech.}, author={Kohl, Sergej and Zuber, Armin and
    Sextro, Walter}, year={2013}, pages={23–24} }'
  chicago: Kohl, Sergej, Armin Zuber, and Walter Sextro. “Modelbased Investigations
    of Gyroscopic Effect on the (Elasto-)Kinematics of Suspension Systems.” In <i>Proc.
    Appl. Math. Mech.</i>, 13:23–24, 2013. <a href="https://doi.org/10.1002/pamm.201310007">https://doi.org/10.1002/pamm.201310007</a>.
  ieee: S. Kohl, A. Zuber, and W. Sextro, “Modelbased Investigations of Gyroscopic
    Effect on the (Elasto-)Kinematics of Suspension Systems,” in <i>Proc. Appl. Math.
    Mech.</i>, 2013, vol. 13, pp. 23–24.
  mla: Kohl, Sergej, et al. “Modelbased Investigations of Gyroscopic Effect on the
    (Elasto-)Kinematics of Suspension Systems.” <i>Proc. Appl. Math. Mech.</i>, vol.
    13, 2013, pp. 23–24, doi:<a href="https://doi.org/10.1002/pamm.201310007">10.1002/pamm.201310007</a>.
  short: 'S. Kohl, A. Zuber, W. Sextro, in: Proc. Appl. Math. Mech., 2013, pp. 23–24.'
date_created: 2019-05-20T11:01:42Z
date_updated: 2019-05-20T11:03:25Z
department:
- _id: '151'
doi: 10.1002/pamm.201310007
intvolume: '        13'
language:
- iso: eng
page: 23-24
publication: Proc. Appl. Math. Mech.
status: public
title: Modelbased Investigations of Gyroscopic Effect on the (Elasto-)Kinematics of
  Suspension Systems
type: conference
user_id: '55222'
volume: 13
year: '2013'
...
---
_id: '9856'
author:
- first_name: Marco
  full_name: Lenzen, Marco
  last_name: Lenzen
- first_name: Andreas
  full_name: Unger, Andreas
  last_name: Unger
- first_name: Johannes
  full_name: Wortberg, Johannes
  last_name: Wortberg
citation:
  ama: 'Lenzen M, Unger A, Wortberg J. 2PC-Recu-Module for energy recovery at hydraulic
    driven injection molding machines. In: Cincinnati, Ohio, USA: SPE Antec; 2013.'
  apa: 'Lenzen, M., Unger, A., &#38; Wortberg, J. (2013). 2PC-Recu-Module for energy
    recovery at hydraulic driven injection molding machines. Cincinnati, Ohio, USA:
    SPE Antec.'
  bibtex: '@inproceedings{Lenzen_Unger_Wortberg_2013, place={Cincinnati, Ohio, USA},
    title={2PC-Recu-Module for energy recovery at hydraulic driven injection molding
    machines}, publisher={SPE Antec}, author={Lenzen, Marco and Unger, Andreas and
    Wortberg, Johannes}, year={2013} }'
  chicago: 'Lenzen, Marco, Andreas Unger, and Johannes Wortberg. “2PC-Recu-Module
    for Energy Recovery at Hydraulic Driven Injection Molding Machines.” Cincinnati,
    Ohio, USA: SPE Antec, 2013.'
  ieee: M. Lenzen, A. Unger, and J. Wortberg, “2PC-Recu-Module for energy recovery
    at hydraulic driven injection molding machines,” 2013.
  mla: Lenzen, Marco, et al. <i>2PC-Recu-Module for Energy Recovery at Hydraulic Driven
    Injection Molding Machines</i>. SPE Antec, 2013.
  short: 'M. Lenzen, A. Unger, J. Wortberg, in: SPE Antec, Cincinnati, Ohio, USA,
    2013.'
date_created: 2019-05-20T11:04:09Z
date_updated: 2019-09-16T11:16:53Z
department:
- _id: '151'
language:
- iso: eng
place: Cincinnati, Ohio, USA
publisher: SPE Antec
quality_controlled: '1'
status: public
title: 2PC-Recu-Module for energy recovery at hydraulic driven injection molding machines
type: conference
user_id: '55222'
year: '2013'
...
---
_id: '9858'
abstract:
- lang: eng
  text: In this contribution, we introduce a multiobjective optimization used to calculate
    safe optimal working points for a mechatronic system by including stochastic safety-critical
    signals in an objective function. Our application example consists of a linear
    drive for a rail-bound vehicle and an actuation unit. The linear drive's secondary
    part is fixed; the primary part is vehicle-mounted and can be adjusted vertically
    to account for deviations of the height of the secondary part. A small air gap
    between both parts improves efficiency, but increases the risk of a collision
    between the two parts. Using height data of the secondary part, a trajectory for
    the vertical adjustment of the primary part is calculated. However, unexpected
    deviations necessitate a readjustment of the air gap. The probability of such
    unexpected height deviations can be calculated from the readjustment data. The
    system is equipped with sensors to measure the air gap. Assuming that the sensor
    noise is normally distributed, noise characteristics are determined. Using this
    information and the probability distribution of unexpected height deviations,
    the probability of a collision is determined.T he sensor noise and the probability
    of a collision between both parts of the linear drive are included in the dynamical
    model of the system. Using multiobjective optimization, pareto-optimal working
    points for the controller of the air gap are obtained. By selecting an appropriate
    working point, safe operation can be ensured.
author:
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Christina
  full_name: Hölscher, Christina
  last_name: Hölscher
- first_name: Michael
  full_name: Menke, Michael
  last_name: Menke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Detmar
  full_name: Zimmer, Detmar
  last_name: Zimmer
citation:
  ama: 'Meyer T, Hölscher C, Menke M, Sextro W, Zimmer D. Multiobjective Optimization
    including Safety of Operation Applied to a Linear Drive System. In: <i>Proc. Appl.
    Math. Mech.</i> Vol 13. ; 2013:483-484. doi:<a href="https://doi.org/10.1002/pamm.201310234">10.1002/pamm.201310234</a>'
  apa: Meyer, T., Hölscher, C., Menke, M., Sextro, W., &#38; Zimmer, D. (2013). Multiobjective
    Optimization including Safety of Operation Applied to a Linear Drive System. In
    <i>Proc. Appl. Math. Mech.</i> (Vol. 13, pp. 483–484). <a href="https://doi.org/10.1002/pamm.201310234">https://doi.org/10.1002/pamm.201310234</a>
  bibtex: '@inproceedings{Meyer_Hölscher_Menke_Sextro_Zimmer_2013, title={Multiobjective
    Optimization including Safety of Operation Applied to a Linear Drive System},
    volume={13}, DOI={<a href="https://doi.org/10.1002/pamm.201310234">10.1002/pamm.201310234</a>},
    booktitle={Proc. Appl. Math. Mech.}, author={Meyer, Tobias and Hölscher, Christina
    and Menke, Michael and Sextro, Walter and Zimmer, Detmar}, year={2013}, pages={483–484}
    }'
  chicago: Meyer, Tobias, Christina Hölscher, Michael Menke, Walter Sextro, and Detmar
    Zimmer. “Multiobjective Optimization Including Safety of Operation Applied to
    a Linear Drive System.” In <i>Proc. Appl. Math. Mech.</i>, 13:483–84, 2013. <a
    href="https://doi.org/10.1002/pamm.201310234">https://doi.org/10.1002/pamm.201310234</a>.
  ieee: T. Meyer, C. Hölscher, M. Menke, W. Sextro, and D. Zimmer, “Multiobjective
    Optimization including Safety of Operation Applied to a Linear Drive System,”
    in <i>Proc. Appl. Math. Mech.</i>, 2013, vol. 13, pp. 483–484.
  mla: Meyer, Tobias, et al. “Multiobjective Optimization Including Safety of Operation
    Applied to a Linear Drive System.” <i>Proc. Appl. Math. Mech.</i>, vol. 13, 2013,
    pp. 483–84, doi:<a href="https://doi.org/10.1002/pamm.201310234">10.1002/pamm.201310234</a>.
  short: 'T. Meyer, C. Hölscher, M. Menke, W. Sextro, D. Zimmer, in: Proc. Appl. Math.
    Mech., 2013, pp. 483–484.'
date_created: 2019-05-20T11:10:20Z
date_updated: 2019-05-20T11:12:54Z
department:
- _id: '151'
doi: 10.1002/pamm.201310234
intvolume: '        13'
language:
- iso: eng
page: 483-484
publication: Proc. Appl. Math. Mech.
status: public
title: Multiobjective Optimization including Safety of Operation Applied to a Linear
  Drive System
type: conference
user_id: '55222'
volume: 13
year: '2013'
...
---
_id: '9859'
abstract:
- lang: eng
  text: Self-optimizing mechatronic systems allow the adaptation of the system's behavior
    to the current situation. This can be used to actively adapt the behavior to the
    current degradation state of the system or of some of its components. To this
    end, the Multi-Level Dependability Concept has been developed. In this contribution,
    we show how the Multi-Level Dependability Concept has been applied to the active
    suspension module of an innovative rail-bound vehicle. For this module, the usage
    of control reconfiguration, which is a novel approach to exploit complex redundancy
    systems, is required. We show that by combining self-optimization with the possibilities
    given by control reconfiguration, the dependability of a complex mechatronic system
    can be greatly improved.
author:
- first_name: Tobias
  full_name: Meyer , Tobias
  last_name: 'Meyer '
- first_name: Jan
  full_name: Henning Keßler, Jan
  last_name: Henning Keßler
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  last_name: Trächtler
citation:
  ama: 'Meyer  T, Henning Keßler J, Sextro W, Trächtler A. Increasing Intelligent
    Systems’ Reliability by Using Reconfiguration. In: <i>Proceedings of the Annual
    Reliability and Maintainability Symposium (RAMS)</i>. Orlando, FL; 2013. doi:<a
    href="https://doi.org/10.1109/RAMS.2013.6517636">10.1109/RAMS.2013.6517636</a>'
  apa: Meyer , T., Henning Keßler, J., Sextro, W., &#38; Trächtler, A. (2013). Increasing
    Intelligent Systems’ Reliability by Using Reconfiguration. In <i>Proceedings of
    the Annual Reliability and Maintainability Symposium (RAMS)</i>. Orlando, FL.
    <a href="https://doi.org/10.1109/RAMS.2013.6517636">https://doi.org/10.1109/RAMS.2013.6517636</a>
  bibtex: '@inproceedings{Meyer _Henning Keßler_Sextro_Trächtler_2013, place={Orlando,
    FL}, title={Increasing Intelligent Systems’ Reliability by Using Reconfiguration},
    DOI={<a href="https://doi.org/10.1109/RAMS.2013.6517636">10.1109/RAMS.2013.6517636</a>},
    booktitle={Proceedings of the Annual Reliability and Maintainability Symposium
    (RAMS)}, author={Meyer , Tobias and Henning Keßler, Jan and Sextro, Walter and
    Trächtler, Ansgar}, year={2013} }'
  chicago: Meyer , Tobias, Jan Henning Keßler, Walter Sextro, and Ansgar Trächtler.
    “Increasing Intelligent Systems’ Reliability by Using Reconfiguration.” In <i>Proceedings
    of the Annual Reliability and Maintainability Symposium (RAMS)</i>. Orlando, FL,
    2013. <a href="https://doi.org/10.1109/RAMS.2013.6517636">https://doi.org/10.1109/RAMS.2013.6517636</a>.
  ieee: T. Meyer , J. Henning Keßler, W. Sextro, and A. Trächtler, “Increasing Intelligent
    Systems’ Reliability by Using Reconfiguration,” in <i>Proceedings of the Annual
    Reliability and Maintainability Symposium (RAMS)</i>, 2013.
  mla: Meyer , Tobias, et al. “Increasing Intelligent Systems’ Reliability by Using
    Reconfiguration.” <i>Proceedings of the Annual Reliability and Maintainability
    Symposium (RAMS)</i>, 2013, doi:<a href="https://doi.org/10.1109/RAMS.2013.6517636">10.1109/RAMS.2013.6517636</a>.
  short: 'T. Meyer , J. Henning Keßler, W. Sextro, A. Trächtler, in: Proceedings of
    the Annual Reliability and Maintainability Symposium (RAMS), Orlando, FL, 2013.'
date_created: 2019-05-20T11:13:14Z
date_updated: 2019-09-16T11:22:45Z
department:
- _id: '151'
doi: 10.1109/RAMS.2013.6517636
language:
- iso: eng
place: Orlando, FL
publication: Proceedings of the Annual Reliability and Maintainability Symposium (RAMS)
quality_controlled: '1'
status: public
title: Increasing Intelligent Systems' Reliability by Using Reconfiguration
type: conference
user_id: '55222'
year: '2013'
...
---
_id: '9860'
abstract:
- lang: eng
  text: Self-optimizing mechatronic systems offer possibilities well beyond those
    of traditional mechatronic systems. Among these is the adaptation of the system
    behavior to the current situation. To do so, they are able to choose from different
    working points, which are pre-calculated using multiobjective optimization and
    are thus Pareto-optimal with regard to the chosen objective functions. In this
    contribution, a method is presented that allows to continuously control the system
    degradation by adapting the behavior of a selfoptimizing system throughout its
    complete lifetime. The current remaining useful lifetime is estimated and then
    related to the spent lifetime and the desired useful lifetime. Using this information,
    a reliability-related objective is prioritized using a closed-loop control, which
    in turn is used to determine the working point of the self-optimizing system.
    This way, the desired useful lifetime can be achieved. To exemplify the setup
    of the controller structure and to demonstrate the adaptation of the system behavior,
    a dynamic model of a clutch system is used. It can be seen that the closed loop
    controller is able to correct for external perturbations, such as changed requirements,
    as well as changed system parameters. This way, the modeled system is able to
    achieve the desired lifetime reliably.
author:
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: James Kuria
  full_name: Kimotho, James Kuria
  last_name: Kimotho
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
citation:
  ama: Meyer T, Sondermann-Wölke C, Kimotho JK, Sextro W. Controlling the Remaining
    Useful Lifetime using Self-Optimization. <i>Chemical Engineering Transactions</i>.
    2013;33:625-630. doi:<a href="https://doi.org/10.3303/CET1333105">10.3303/CET1333105</a>
  apa: Meyer, T., Sondermann-Wölke, C., Kimotho, J. K., &#38; Sextro, W. (2013). Controlling
    the Remaining Useful Lifetime using Self-Optimization. <i>Chemical Engineering
    Transactions</i>, <i>33</i>, 625–630. <a href="https://doi.org/10.3303/CET1333105">https://doi.org/10.3303/CET1333105</a>
  bibtex: '@article{Meyer_Sondermann-Wölke_Kimotho_Sextro_2013, title={Controlling
    the Remaining Useful Lifetime using Self-Optimization}, volume={33}, DOI={<a href="https://doi.org/10.3303/CET1333105">10.3303/CET1333105</a>},
    journal={Chemical Engineering Transactions}, author={Meyer, Tobias and Sondermann-Wölke,
    Christoph and Kimotho, James Kuria and Sextro, Walter}, year={2013}, pages={625–630}
    }'
  chicago: 'Meyer, Tobias, Christoph Sondermann-Wölke, James Kuria Kimotho, and Walter
    Sextro. “Controlling the Remaining Useful Lifetime Using Self-Optimization.” <i>Chemical
    Engineering Transactions</i> 33 (2013): 625–30. <a href="https://doi.org/10.3303/CET1333105">https://doi.org/10.3303/CET1333105</a>.'
  ieee: T. Meyer, C. Sondermann-Wölke, J. K. Kimotho, and W. Sextro, “Controlling
    the Remaining Useful Lifetime using Self-Optimization,” <i>Chemical Engineering
    Transactions</i>, vol. 33, pp. 625–630, 2013.
  mla: Meyer, Tobias, et al. “Controlling the Remaining Useful Lifetime Using Self-Optimization.”
    <i>Chemical Engineering Transactions</i>, vol. 33, 2013, pp. 625–30, doi:<a href="https://doi.org/10.3303/CET1333105">10.3303/CET1333105</a>.
  short: T. Meyer, C. Sondermann-Wölke, J.K. Kimotho, W. Sextro, Chemical Engineering
    Transactions 33 (2013) 625–630.
date_created: 2019-05-20T11:15:59Z
date_updated: 2019-09-16T11:20:50Z
department:
- _id: '151'
doi: 10.3303/CET1333105
intvolume: '        33'
language:
- iso: eng
page: 625-630
publication: Chemical Engineering Transactions
quality_controlled: '1'
status: public
title: Controlling the Remaining Useful Lifetime using Self-Optimization
type: journal_article
user_id: '55222'
volume: 33
year: '2013'
...
---
_id: '9861'
abstract:
- lang: eng
  text: Selbstoptimierende mechatronische Systeme bieten die Möglichkeit, ihr Verhalten
    an geänderte Umgebungsbedingungen anzupassen. Dazu werden beispielsweise redundante
    Strukturen genutzt, Reglerparameter angepasst oder Regelstrategien umgeschaltet.
    Dies kann auch genutzt werden, um die Zuverlässigkeit des Systems zu steigern.
    Zugleich entstehen aber durch die gesteigerte Komplexität dieser Systeme zusätzliche
    Risiken. Um sicherzustellen, dass das System dennoch die gestellten Anforderungen
    bezüglich der Zuverlässigkeit erfüllt, ist eine Modellierung des Gesamtsystems
    und anschließende Zuverlässigkeitsbewertung notwendig. Dies ist aufgrund der situationsabhängigen
    Verhaltensanpassung und des nicht intuitiv vorhersehbaren Verhaltens jedoch nicht
    mit klassischen Verfahren möglich. Ein Modellierungsverfahren, das diese Eigenschaften
    abbilden kann, ist LARES (LAnguage for REconfigurable dependable Systems). Die
    Anwendung von LARES zur Bewertung der Zuverlässigkeit eines selbstoptimierenden
    Systems wird anhand des Feder-Neige-Moduls gezeigt. Es ist eine Baugruppe der
    Fahrzeuge eines innovativen Bahnsystems, der RailCabs. Das Feder-Neige-Modul dient
    dazu, unerwünschte Schwingungen des Fahrzeugaufbaus zu minimieren. Mit LARES können
    die Hardware-Komponenten des Systems, ihre in Abhängigkeit von der aktuellen Situation
    veränderten Belastungen sowie die nicht-deterministische Verhaltensadaption modelliert
    werden.
author:
- first_name: Tobias
  full_name: Meyer, Tobias
  last_name: Meyer
- first_name: Christoph
  full_name: Sondermann-Wölke, Christoph
  last_name: Sondermann-Wölke
- first_name: Walter
  full_name: Sextro, Walter
  id: '21220'
  last_name: Sextro
- first_name: Martin
  full_name: Riedl, Martin
  last_name: Riedl
- first_name: Alexander
  full_name: Gouberman, Alexander
  last_name: Gouberman
- first_name: Markus
  full_name: Siegle, Markus
  last_name: Siegle
citation:
  ama: 'Meyer T, Sondermann-Wölke C, Sextro W, Riedl M, Gouberman A, Siegle M. Bewertung
    der Zuverlässigkeit selbstoptimierender Systeme mit dem LARES-Framework. In: Gausemeier
    J, Dumitrescu R, Rammig F, Schäfer W, Trächtler A, eds. <i>9. Paderborner Workshop
    Entwurf Mechatronischer Systeme</i>. HNI-Verlagsschriftenreihe. Paderborn: Heinz
    Nixdorf Institut, Universität Paderborn; 2013:161-174.'
  apa: 'Meyer, T., Sondermann-Wölke, C., Sextro, W., Riedl, M., Gouberman, A., &#38;
    Siegle, M. (2013). Bewertung der Zuverlässigkeit selbstoptimierender Systeme mit
    dem LARES-Framework. In J. Gausemeier, R. Dumitrescu, F. Rammig, W. Schäfer, &#38;
    A. Trächtler (Eds.), <i>9. Paderborner Workshop Entwurf mechatronischer Systeme</i>
    (pp. 161–174). Paderborn: Heinz Nixdorf Institut, Universität Paderborn.'
  bibtex: '@inproceedings{Meyer_Sondermann-Wölke_Sextro_Riedl_Gouberman_Siegle_2013,
    place={Paderborn}, series={HNI-Verlagsschriftenreihe}, title={Bewertung der Zuverlässigkeit
    selbstoptimierender Systeme mit dem LARES-Framework}, booktitle={9. Paderborner
    Workshop Entwurf mechatronischer Systeme}, publisher={Heinz Nixdorf Institut,
    Universität Paderborn}, author={Meyer, Tobias and Sondermann-Wölke, Christoph
    and Sextro, Walter and Riedl, Martin and Gouberman, Alexander and Siegle, Markus},
    editor={Gausemeier, Jürgen and Dumitrescu, Roman and Rammig, Franz and Schäfer,
    Wilhelm and Trächtler, AnsgarEditors}, year={2013}, pages={161–174}, collection={HNI-Verlagsschriftenreihe}
    }'
  chicago: 'Meyer, Tobias, Christoph Sondermann-Wölke, Walter Sextro, Martin Riedl,
    Alexander Gouberman, and Markus Siegle. “Bewertung Der Zuverlässigkeit Selbstoptimierender
    Systeme Mit Dem LARES-Framework.” In <i>9. Paderborner Workshop Entwurf Mechatronischer
    Systeme</i>, edited by Jürgen Gausemeier, Roman Dumitrescu, Franz Rammig, Wilhelm
    Schäfer, and Ansgar Trächtler, 161–74. HNI-Verlagsschriftenreihe. Paderborn: Heinz
    Nixdorf Institut, Universität Paderborn, 2013.'
  ieee: T. Meyer, C. Sondermann-Wölke, W. Sextro, M. Riedl, A. Gouberman, and M. Siegle,
    “Bewertung der Zuverlässigkeit selbstoptimierender Systeme mit dem LARES-Framework,”
    in <i>9. Paderborner Workshop Entwurf mechatronischer Systeme</i>, 2013, pp. 161–174.
  mla: Meyer, Tobias, et al. “Bewertung Der Zuverlässigkeit Selbstoptimierender Systeme
    Mit Dem LARES-Framework.” <i>9. Paderborner Workshop Entwurf Mechatronischer Systeme</i>,
    edited by Jürgen Gausemeier et al., Heinz Nixdorf Institut, Universität Paderborn,
    2013, pp. 161–74.
  short: 'T. Meyer, C. Sondermann-Wölke, W. Sextro, M. Riedl, A. Gouberman, M. Siegle,
    in: J. Gausemeier, R. Dumitrescu, F. Rammig, W. Schäfer, A. Trächtler (Eds.),
    9. Paderborner Workshop Entwurf Mechatronischer Systeme, Heinz Nixdorf Institut,
    Universität Paderborn, Paderborn, 2013, pp. 161–174.'
date_created: 2019-05-20T11:18:06Z
date_updated: 2019-09-30T08:10:44Z
department:
- _id: '151'
editor:
- first_name: Jürgen
  full_name: Gausemeier, Jürgen
  last_name: Gausemeier
- first_name: Roman
  full_name: Dumitrescu, Roman
  last_name: Dumitrescu
- first_name: Franz
  full_name: Rammig, Franz
  last_name: Rammig
- first_name: Wilhelm
  full_name: Schäfer, Wilhelm
  last_name: Schäfer
- first_name: Ansgar
  full_name: Trächtler, Ansgar
  last_name: Trächtler
language:
- iso: eng
page: 161-174
place: Paderborn
publication: 9. Paderborner Workshop Entwurf mechatronischer Systeme
publisher: Heinz Nixdorf Institut, Universität Paderborn
quality_controlled: '1'
series_title: HNI-Verlagsschriftenreihe
status: public
title: Bewertung der Zuverlässigkeit selbstoptimierender Systeme mit dem LARES-Framework
type: conference
user_id: '55222'
year: '2013'
...
---
_id: '9863'
abstract:
- lang: eng
  text: The 9th International Workshop on Piezoelectric Materials and Applications
    in Actuators (IWPMA 2012) was successfully held on 22–25 April 2012 in Hirosaki,
    Japan. The general chair was Prof. M.K. Kurosawa from the Tokyo Institute of Technology,
    Japan. In the past, Korea, Germany, Turkey, China, and USA have hosted the annual
    conference, but this was the first time for the annual IWPMA conference to be
    held in Japan. The IWPMA 2012 was organized as a joint symposium with JTTAS Smart
    Actuator/Sensor Study Committee and ICAT International Actuator Symposium. More
    than 150 people from the world (12 countries) participated and had fruitful discussions
    with 138 presentations including 11 invited talks. In addition to piezoelectric
    materials and piezoelectric actuators, the presentation topics were expanded to
    include solid-state actuators, energy harvesting, multifunctional materials, and
    other current important issues. It is our honor to pronounce that the “Sensors
    and Actuators A” journal has published this special issue on the IWPMA 2012 including
    the best 25 contributions. This issue covers the functional materials, such as
    piezoelectric and magnetostrictive materials, and their applications. However,
    for the innovative devices, various ideas concerning materials, mechanisms, designs,
    fabrication process, and control-systems are also required to be organically combined.
    From the view of this concept, we believe the published 25 papers can excite the
    researcher's intellectual curiosity concerning these issues and can serve as the
    driving force for further breakthroughs. Please enjoy the latest research results
    selected by our editor team. Finally, we appreciate all participants in the IWPMA
    2012 and the devoted reviewers for the publication. We hope that the papers in
    this special issue will open up the next researches, which will be presented in
    the future IWPMA conferences.
citation:
  ama: Morita T, Hemsel T, Ijima T, et al., eds. <i>Selected Papers from the 9th International
    Workshop on Piezoelectric Materials and Applications in Actuators</i>. Vol 200.
    Elsevier; 2013:1-172. doi:<a href="https://doi.org/10.1016/j.sna.2013.06.017">10.1016/j.sna.2013.06.017</a>
  apa: 'Morita, T., Hemsel, T., Ijima, T., Jeong, D. Y., Kanda, T., Twiefel, J., …
    Lallart, M. (Eds.). (2013). <i>Selected Papers from the 9th International Workshop
    on Piezoelectric Materials and Applications in Actuators</i>. <i>Sensors and Actuators
    A: Physical</i> (Vol. 200, pp. 1–172). Hirosaki: Elsevier. <a href="https://doi.org/10.1016/j.sna.2013.06.017">https://doi.org/10.1016/j.sna.2013.06.017</a>'
  bibtex: '@book{Morita_Hemsel_Ijima_Jeong_Kanda_Twiefel_Uzgur_Lallart_2013, title={Selected
    Papers from the 9th International Workshop on Piezoelectric Materials and Applications
    in Actuators}, volume={200}, DOI={<a href="https://doi.org/10.1016/j.sna.2013.06.017">10.1016/j.sna.2013.06.017</a>},
    journal={Sensors and Actuators A: Physical}, publisher={Elsevier}, year={2013},
    pages={1–172} }'
  chicago: 'Morita, Takeshi, Tobias Hemsel, T. Ijima, D. Y. Jeong, T. Kanda, Jens
    Twiefel, E. Uzgur, and M. Lallart, eds. <i>Selected Papers from the 9th International
    Workshop on Piezoelectric Materials and Applications in Actuators</i>. <i>Sensors
    and Actuators A: Physical</i>. Vol. 200. Elsevier, 2013. <a href="https://doi.org/10.1016/j.sna.2013.06.017">https://doi.org/10.1016/j.sna.2013.06.017</a>.'
  ieee: T. Morita <i>et al.</i>, Eds., <i>Selected Papers from the 9th International
    Workshop on Piezoelectric Materials and Applications in Actuators</i>, vol. 200.
    Elsevier, 2013, pp. 1–172.
  mla: 'Morita, Takeshi, et al., editors. “Selected Papers from the 9th International
    Workshop on Piezoelectric Materials and Applications in Actuators.” <i>Sensors
    and Actuators A: Physical</i>, vol. 200, Elsevier, 2013, pp. 1–172, doi:<a href="https://doi.org/10.1016/j.sna.2013.06.017">10.1016/j.sna.2013.06.017</a>.'
  short: T. Morita, T. Hemsel, T. Ijima, D.Y. Jeong, T. Kanda, J. Twiefel, E. Uzgur,
    M. Lallart, eds., Selected Papers from the 9th International Workshop on Piezoelectric
    Materials and Applications in Actuators, Elsevier, 2013.
conference:
  end_date: 2012-04-25
  location: Hirosaki
  name: International Workshop on Piezoelectric Materials and Applications in Actuators
  start_date: 2012-04-22
date_created: 2019-05-20T11:56:03Z
date_updated: 2020-12-18T11:19:37Z
department:
- _id: '151'
doi: 10.1016/j.sna.2013.06.017
editor:
- first_name: Takeshi
  full_name: Morita, Takeshi
  last_name: Morita
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: T.
  full_name: Ijima, T.
  last_name: Ijima
- first_name: D. Y.
  full_name: Jeong, D. Y.
  last_name: Jeong
- first_name: T.
  full_name: Kanda, T.
  last_name: Kanda
- first_name: Jens
  full_name: Twiefel, Jens
  last_name: Twiefel
- first_name: E.
  full_name: Uzgur, E.
  last_name: Uzgur
- first_name: M.
  full_name: Lallart, M.
  last_name: Lallart
intvolume: '       200'
language:
- iso: eng
page: 1-172
publication: 'Sensors and Actuators A: Physical'
publisher: Elsevier
quality_controlled: '1'
status: public
title: Selected Papers from the 9th International Workshop on Piezoelectric Materials
  and Applications in Actuators
type: journal_editor
user_id: '210'
volume: 200
year: '2013'
...
---
_id: '9866'
abstract:
- lang: eng
  text: The hydrothermal method utilizes a solution-based chemical reaction to synthesize
    piezoelectric thin films and powders. This method has a number of advantages,
    such as low-temperature synthesis, and high purity and high quality of the product.
    In order to promote hydrothermal reactions, we developed an ultrasonic assisted
    hydrothermal method and confirmed that it produces dense and thick lead--zirconate--titanate
    (PZT) films. In the hydrothermal method, a crystal growth process follows the
    nucleation process. In this study, we verified that ultrasonic irradiation is
    effective for the nucleation process, and there is an optimum irradiation period
    to obtain thicker PZT films. With this optimization, a 9.2-$\mu$ m-thick PZT polycrystalline
    film was obtained in a single deposition process. For this film, ultrasonic irradiation
    was carried out from the beginning of the reaction for 18 h, followed by a 6 h
    deposition without ultrasonic irradiation. These results indicate that the ultrasonic
    irradiation mainly promotes the nucleation process.
author:
- first_name: Kanako
  full_name: Ohta, Kanako
  last_name: Ohta
- first_name: Gaku
  full_name: Isobe, Gaku
  last_name: Isobe
- first_name: Peter
  full_name: Bornmann, Peter
  last_name: Bornmann
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Takeshi
  full_name: Morita, Takeshi
  last_name: Morita
citation:
  ama: Ohta K, Isobe G, Bornmann P, Hemsel T, Morita T. Study on optimizing ultrasonic
    irradiation period for thick polycrystalline PZT film by hydrothermal method.
    <i>Ultrasonics</i>. 2013;53(4):837-841. doi:<a href="https://doi.org/10.1016/j.ultras.2012.12.003">10.1016/j.ultras.2012.12.003</a>
  apa: Ohta, K., Isobe, G., Bornmann, P., Hemsel, T., &#38; Morita, T. (2013). Study
    on optimizing ultrasonic irradiation period for thick polycrystalline PZT film
    by hydrothermal method. <i>Ultrasonics</i>, <i>53</i>(4), 837–841. <a href="https://doi.org/10.1016/j.ultras.2012.12.003">https://doi.org/10.1016/j.ultras.2012.12.003</a>
  bibtex: '@article{Ohta_Isobe_Bornmann_Hemsel_Morita_2013, title={Study on optimizing
    ultrasonic irradiation period for thick polycrystalline PZT film by hydrothermal
    method}, volume={53}, DOI={<a href="https://doi.org/10.1016/j.ultras.2012.12.003">10.1016/j.ultras.2012.12.003</a>},
    number={4}, journal={Ultrasonics}, author={Ohta, Kanako and Isobe, Gaku and Bornmann,
    Peter and Hemsel, Tobias and Morita, Takeshi}, year={2013}, pages={837–841} }'
  chicago: 'Ohta, Kanako, Gaku Isobe, Peter Bornmann, Tobias Hemsel, and Takeshi Morita.
    “Study on Optimizing Ultrasonic Irradiation Period for Thick Polycrystalline PZT
    Film by Hydrothermal Method.” <i>Ultrasonics</i> 53, no. 4 (2013): 837–41. <a
    href="https://doi.org/10.1016/j.ultras.2012.12.003">https://doi.org/10.1016/j.ultras.2012.12.003</a>.'
  ieee: K. Ohta, G. Isobe, P. Bornmann, T. Hemsel, and T. Morita, “Study on optimizing
    ultrasonic irradiation period for thick polycrystalline PZT film by hydrothermal
    method,” <i>Ultrasonics</i>, vol. 53, no. 4, pp. 837–841, 2013.
  mla: Ohta, Kanako, et al. “Study on Optimizing Ultrasonic Irradiation Period for
    Thick Polycrystalline PZT Film by Hydrothermal Method.” <i>Ultrasonics</i>, vol.
    53, no. 4, 2013, pp. 837–41, doi:<a href="https://doi.org/10.1016/j.ultras.2012.12.003">10.1016/j.ultras.2012.12.003</a>.
  short: K. Ohta, G. Isobe, P. Bornmann, T. Hemsel, T. Morita, Ultrasonics 53 (2013)
    837–841.
date_created: 2019-05-20T12:03:07Z
date_updated: 2019-09-16T10:54:27Z
department:
- _id: '151'
doi: 10.1016/j.ultras.2012.12.003
intvolume: '        53'
issue: '4'
keyword:
- Piezoelectric material
language:
- iso: eng
page: 837 - 841
publication: Ultrasonics
publication_identifier:
  issn:
  - 0041-624X
quality_controlled: '1'
status: public
title: Study on optimizing ultrasonic irradiation period for thick polycrystalline
  PZT film by hydrothermal method
type: journal_article
user_id: '55222'
volume: 53
year: '2013'
...
---
_id: '9867'
abstract:
- lang: eng
  text: We report the piezoelectric properties of CuO-doped hydrothermal (K,Na)NbO3
    ceramics that can be applied as hard-type lead-free piezoelectric ceramics. To
    date, we have succeeded in synthesizing high-quality KNbO3 and NaNbO3 powders
    by the hydrothermal method, which is based on an ionic reaction at high temperature
    (around 210 $\,^{\circ}$C) and pressure. Increasing both the piezoelectric constant
    d and the mechanical quality factor (Qm) is important for resonance-type piezoelectric
    devices, such as ultrasonic motors and transformers. CuO doping into hydrothermal
    (K,Na)NbO3 ceramics was examined to realize hard-type lead-free piezoelectric
    ceramics. By doping with 1.2 mol \% CuO, Qm was increased and the dielectric loss
    (tan δ) was decreased to 0.5\%. The grain size was also influenced by the amount
    of CuO doping, which indicates that Qm is related to the density. To achieve a
    higher Qm value, the grain size is required to be less than 5 µm; however, excessive
    CuO doping leads to anomalous grain growth. Optimal piezoelectric properties were
    obtained for 1.2 mol \% CuO-doped (K,Na)NbO3; k31 = 0.32, d31 = -44 pC/N, Qm (radial)
    = 959, and tan δ= 0.5\%. These characteristics showed that CuO doping with hydrothermal
    powders is effective for obtaining hard-type ceramics, and the mechanical quality
    factor is more than ten times higher than that of nondoped hydrothermal (K,Na)NbO3
    ceramics. Therefore, compared with the conventional solid-state method, we could
    succeed in obtaining hard-type ceramics by a simple and short process.
author:
- first_name: Yuriko
  full_name: Yokouchi, Yuriko
  last_name: Yokouchi
- first_name: Takafumi
  full_name: Maeda, Takafumi
  last_name: Maeda
- first_name: Peter
  full_name: Bornmann, Peter
  last_name: Bornmann
- first_name: Tobias
  full_name: Hemsel, Tobias
  id: '210'
  last_name: Hemsel
- first_name: Takeshi
  full_name: Morita, Takeshi
  last_name: Morita
citation:
  ama: Yokouchi Y, Maeda T, Bornmann P, Hemsel T, Morita T. Piezoelectric Properties
    of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized with Hydrothermal Powders.
    <i>Japanese Journal of Applied Physics</i>. 2013;52(7S). doi:<a href="https://doi.org/10.7567/JJAP.52.07HB03">10.7567/JJAP.52.07HB03</a>
  apa: Yokouchi, Y., Maeda, T., Bornmann, P., Hemsel, T., &#38; Morita, T. (2013).
    Piezoelectric Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized
    with Hydrothermal Powders. <i>Japanese Journal of Applied Physics</i>, <i>52</i>(7S).
    <a href="https://doi.org/10.7567/JJAP.52.07HB03">https://doi.org/10.7567/JJAP.52.07HB03</a>
  bibtex: '@article{Yokouchi_Maeda_Bornmann_Hemsel_Morita_2013, title={Piezoelectric
    Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized with Hydrothermal
    Powders}, volume={52}, DOI={<a href="https://doi.org/10.7567/JJAP.52.07HB03">10.7567/JJAP.52.07HB03</a>},
    number={7S}, journal={Japanese Journal of Applied Physics}, author={Yokouchi,
    Yuriko and Maeda, Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita,
    Takeshi}, year={2013} }'
  chicago: Yokouchi, Yuriko, Takafumi Maeda, Peter Bornmann, Tobias Hemsel, and Takeshi
    Morita. “Piezoelectric Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized
    with Hydrothermal Powders.” <i>Japanese Journal of Applied Physics</i> 52, no.
    7S (2013). <a href="https://doi.org/10.7567/JJAP.52.07HB03">https://doi.org/10.7567/JJAP.52.07HB03</a>.
  ieee: Y. Yokouchi, T. Maeda, P. Bornmann, T. Hemsel, and T. Morita, “Piezoelectric
    Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized with Hydrothermal
    Powders,” <i>Japanese Journal of Applied Physics</i>, vol. 52, no. 7S, 2013.
  mla: Yokouchi, Yuriko, et al. “Piezoelectric Properties of CuO-Doped (K,Na)NbO3
    Lead-Free Ceramics Synthesized with Hydrothermal Powders.” <i>Japanese Journal
    of Applied Physics</i>, vol. 52, no. 7S, 2013, doi:<a href="https://doi.org/10.7567/JJAP.52.07HB03">10.7567/JJAP.52.07HB03</a>.
  short: Y. Yokouchi, T. Maeda, P. Bornmann, T. Hemsel, T. Morita, Japanese Journal
    of Applied Physics 52 (2013).
date_created: 2019-05-20T12:06:04Z
date_updated: 2019-05-20T12:08:02Z
department:
- _id: '151'
doi: 10.7567/JJAP.52.07HB03
intvolume: '        52'
issue: 7S
language:
- iso: eng
publication: Japanese Journal of Applied Physics
status: public
title: Piezoelectric Properties of CuO-Doped (K,Na)NbO3 Lead-Free Ceramics Synthesized
  with Hydrothermal Powders
type: journal_article
user_id: '55222'
volume: 52
year: '2013'
...
---
_id: '3959'
abstract:
- lang: eng
  text: Microresonators containing quantum dots find application in devices like single
    photon emitters for quantum information technology as well as low threshold laser
    devices. We demonstrate the fabrication of 60 nm thin zinc-blende AlN microdisks
    including cubic GaN quantum dots using dry chemical etching techniques. Scanning
    electron microscopy analysis reveals the morphology with smooth surfaces of the
    microdisks. Micro-photoluminescence measurements exhibit optically active quantum
    dots. Furthermore this is the first report of resonator modes in the emission
    spectrum of a cubic AlN microdisk.
article_type: original
author:
- first_name: M.
  full_name: Bürger, M.
  last_name: Bürger
- first_name: R.M.
  full_name: Kemper, R.M.
  last_name: Kemper
- first_name: C.A.
  full_name: Bader, C.A.
  last_name: Bader
- first_name: M.
  full_name: Ruth, M.
  last_name: Ruth
- first_name: S.
  full_name: Declair, S.
  last_name: Declair
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: D.J.
  full_name: As, D.J.
  last_name: As
citation:
  ama: Bürger M, Kemper RM, Bader CA, et al. Cubic GaN quantum dots embedded in zinc-blende
    AlN microdisks. <i>Journal of Crystal Growth</i>. 2013;378:287-290. doi:<a href="https://doi.org/10.1016/j.jcrysgro.2012.12.058">10.1016/j.jcrysgro.2012.12.058</a>
  apa: Bürger, M., Kemper, R. M., Bader, C. A., Ruth, M., Declair, S., Meier, C.,
    … As, D. J. (2013). Cubic GaN quantum dots embedded in zinc-blende AlN microdisks.
    <i>Journal of Crystal Growth</i>, <i>378</i>, 287–290. <a href="https://doi.org/10.1016/j.jcrysgro.2012.12.058">https://doi.org/10.1016/j.jcrysgro.2012.12.058</a>
  bibtex: '@article{Bürger_Kemper_Bader_Ruth_Declair_Meier_Förstner_As_2013, title={Cubic
    GaN quantum dots embedded in zinc-blende AlN microdisks}, volume={378}, DOI={<a
    href="https://doi.org/10.1016/j.jcrysgro.2012.12.058">10.1016/j.jcrysgro.2012.12.058</a>},
    journal={Journal of Crystal Growth}, publisher={Elsevier BV}, author={Bürger,
    M. and Kemper, R.M. and Bader, C.A. and Ruth, M. and Declair, S. and Meier, Cedrik
    and Förstner, Jens and As, D.J.}, year={2013}, pages={287–290} }'
  chicago: 'Bürger, M., R.M. Kemper, C.A. Bader, M. Ruth, S. Declair, Cedrik Meier,
    Jens Förstner, and D.J. As. “Cubic GaN Quantum Dots Embedded in Zinc-Blende AlN
    Microdisks.” <i>Journal of Crystal Growth</i> 378 (2013): 287–90. <a href="https://doi.org/10.1016/j.jcrysgro.2012.12.058">https://doi.org/10.1016/j.jcrysgro.2012.12.058</a>.'
  ieee: M. Bürger <i>et al.</i>, “Cubic GaN quantum dots embedded in zinc-blende AlN
    microdisks,” <i>Journal of Crystal Growth</i>, vol. 378, pp. 287–290, 2013.
  mla: Bürger, M., et al. “Cubic GaN Quantum Dots Embedded in Zinc-Blende AlN Microdisks.”
    <i>Journal of Crystal Growth</i>, vol. 378, Elsevier BV, 2013, pp. 287–90, doi:<a
    href="https://doi.org/10.1016/j.jcrysgro.2012.12.058">10.1016/j.jcrysgro.2012.12.058</a>.
  short: M. Bürger, R.M. Kemper, C.A. Bader, M. Ruth, S. Declair, C. Meier, J. Förstner,
    D.J. As, Journal of Crystal Growth 378 (2013) 287–290.
date_created: 2018-08-21T07:33:08Z
date_updated: 2022-01-06T07:00:00Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1016/j.jcrysgro.2012.12.058
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-21T07:34:05Z
  date_updated: 2018-08-21T07:34:05Z
  file_id: '3960'
  file_name: 2013-01 Bürger,Kemper,Bader,Ruth,Declair,Meier,Förstner,As_Cubic GaN
    quantum dots embedded in zinc-blende AlN microdisks.pdf
  file_size: 532153
  relation: main_file
  success: 1
file_date_updated: 2018-08-21T07:34:05Z
has_accepted_license: '1'
intvolume: '       378'
keyword:
- tet_topic_qd
- tet_topic_microdisk
language:
- iso: eng
page: 287-290
publication: Journal of Crystal Growth
publication_identifier:
  issn:
  - 0022-0248
publication_status: published
publisher: Elsevier BV
status: public
title: Cubic GaN quantum dots embedded in zinc-blende AlN microdisks
type: journal_article
user_id: '55706'
volume: 378
year: '2013'
...
---
_id: '3963'
abstract:
- lang: eng
  text: "Whispering gallery modes (WGMs) were observed in 60 nm thin cubic AlN microdisk
    resonators containing a single layer of non-polar cubic GaN quantum dots. Freestanding
    microdisks were patterned by means of electron beam lithography and a two step
    reactive ion etching process. Micro-photoluminescence spectroscopy investigations
    were performed for optical characterization. We analyzed the mode spacing for
    disk diameters ranging from 2-4 lm. Numerical investigations using three dimensional
    finite difference time domain calculations were in good agreement\r\nwith the
    experimental data. Whispering gallery modes of the radial orders 1 and 2 were
    identified by means of simulated mode field distributions."
article_type: original
author:
- first_name: M.
  full_name: Bürger, M.
  last_name: Bürger
- first_name: M.
  full_name: Ruth, M.
  last_name: Ruth
- first_name: S.
  full_name: Declair, S.
  last_name: Declair
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Donat Josef
  full_name: As, Donat Josef
  id: '14'
  last_name: As
  orcid: 0000-0003-1121-3565
citation:
  ama: Bürger M, Ruth M, Declair S, Förstner J, Meier C, As DJ. Whispering gallery
    modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots. <i>Applied
    Physics Letters</i>. 2013;102(8):081105. doi:<a href="https://doi.org/10.1063/1.4793653">10.1063/1.4793653</a>
  apa: Bürger, M., Ruth, M., Declair, S., Förstner, J., Meier, C., &#38; As, D. J.
    (2013). Whispering gallery modes in zinc-blende AlN microdisks containing non-polar
    GaN quantum dots. <i>Applied Physics Letters</i>, <i>102</i>(8), 081105. <a href="https://doi.org/10.1063/1.4793653">https://doi.org/10.1063/1.4793653</a>
  bibtex: '@article{Bürger_Ruth_Declair_Förstner_Meier_As_2013, title={Whispering
    gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots},
    volume={102}, DOI={<a href="https://doi.org/10.1063/1.4793653">10.1063/1.4793653</a>},
    number={8}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Bürger,
    M. and Ruth, M. and Declair, S. and Förstner, Jens and Meier, Cedrik and As, Donat
    Josef}, year={2013}, pages={081105} }'
  chicago: 'Bürger, M., M. Ruth, S. Declair, Jens Förstner, Cedrik Meier, and Donat
    Josef As. “Whispering Gallery Modes in Zinc-Blende AlN Microdisks Containing Non-Polar
    GaN Quantum Dots.” <i>Applied Physics Letters</i> 102, no. 8 (2013): 081105. <a
    href="https://doi.org/10.1063/1.4793653">https://doi.org/10.1063/1.4793653</a>.'
  ieee: M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, and D. J. As, “Whispering
    gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots,”
    <i>Applied Physics Letters</i>, vol. 102, no. 8, p. 081105, 2013.
  mla: Bürger, M., et al. “Whispering Gallery Modes in Zinc-Blende AlN Microdisks
    Containing Non-Polar GaN Quantum Dots.” <i>Applied Physics Letters</i>, vol. 102,
    no. 8, AIP Publishing, 2013, p. 081105, doi:<a href="https://doi.org/10.1063/1.4793653">10.1063/1.4793653</a>.
  short: M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, D.J. As, Applied Physics
    Letters 102 (2013) 081105.
date_created: 2018-08-21T07:43:22Z
date_updated: 2022-01-06T07:00:01Z
ddc:
- '530'
department:
- _id: '15'
- _id: '287'
- _id: '284'
- _id: '230'
- _id: '35'
doi: 10.1063/1.4793653
file:
- access_level: open_access
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-21T07:47:02Z
  date_updated: 2018-09-04T20:08:52Z
  file_id: '3964'
  file_name: 2013-02 Bürger,Ruth,Declair,Förstner,Meier,As_Whispering gallery modes
    in zinc-blende AlN microdisks containing non-polar GaN quantum dots.pdf
  file_size: 935911
  relation: main_file
file_date_updated: 2018-09-04T20:08:52Z
has_accepted_license: '1'
intvolume: '       102'
issue: '8'
keyword:
- tet_topic_qd
- tet_topic_microdisk
language:
- iso: eng
oa: '1'
page: '081105'
publication: Applied Physics Letters
publication_identifier:
  issn:
  - 0003-6951
  - 1077-3118
publication_status: published
publisher: AIP Publishing
status: public
title: Whispering gallery modes in zinc-blende AlN microdisks containing non-polar
  GaN quantum dots
type: journal_article
urn: '39635'
user_id: '14'
volume: 102
year: '2013'
...
---
_id: '3976'
author:
- first_name: Frauke
  full_name: Bauhoff, Frauke
  last_name: Bauhoff
- first_name: Martin
  full_name: Schneider, Martin
  last_name: Schneider
citation:
  ama: 'Bauhoff F, Schneider M. „Sekret{\"a}rin des Vorstandes “gesucht: Stellenanzeigen
    und die expressive Funktion des AGG. <i>Industrielle Beziehungen/The German Journal
    of Industrial Relations</i>. 2013:54--76.'
  apa: 'Bauhoff, F., &#38; Schneider, M. (2013). „Sekret{\"a}rin des Vorstandes “gesucht:
    Stellenanzeigen und die expressive Funktion des AGG. <i>Industrielle Beziehungen/The
    German Journal of Industrial Relations</i>, 54--76.'
  bibtex: '@article{Bauhoff_Schneider_2013, title={„Sekret{\"a}rin des Vorstandes
    “gesucht: Stellenanzeigen und die expressive Funktion des AGG}, journal={Industrielle
    Beziehungen/The German Journal of Industrial Relations}, author={Bauhoff, Frauke
    and Schneider, Martin}, year={2013}, pages={54--76} }'
  chicago: 'Bauhoff, Frauke, and Martin Schneider. “„Sekret{\"a}rin Des Vorstandes
    “gesucht: Stellenanzeigen Und Die Expressive Funktion Des AGG.” <i>Industrielle
    Beziehungen/The German Journal of Industrial Relations</i>, 2013, 54--76.'
  ieee: 'F. Bauhoff and M. Schneider, “„Sekret{\"a}rin des Vorstandes “gesucht: Stellenanzeigen
    und die expressive Funktion des AGG,” <i>Industrielle Beziehungen/The German Journal
    of Industrial Relations</i>, pp. 54--76, 2013.'
  mla: 'Bauhoff, Frauke, and Martin Schneider. “„Sekret{\"a}rin Des Vorstandes “gesucht:
    Stellenanzeigen Und Die Expressive Funktion Des AGG.” <i>Industrielle Beziehungen/The
    German Journal of Industrial Relations</i>, 2013, pp. 54--76.'
  short: F. Bauhoff, M. Schneider, Industrielle Beziehungen/The German Journal of
    Industrial Relations (2013) 54--76.
date_created: 2018-08-21T09:12:24Z
date_updated: 2022-01-06T07:00:04Z
department:
- _id: '19'
page: 54--76
publication: Industrielle Beziehungen/The German Journal of Industrial Relations
status: public
title: '„Sekret{\"a}rin des Vorstandes “gesucht: Stellenanzeigen und die expressive
  Funktion des AGG'
type: journal_article
user_id: '54657'
year: '2013'
...
---
_id: '3979'
author:
- first_name: Frauke
  full_name: Bauhoff, Frauke
  last_name: Bauhoff
- first_name: Martin
  full_name: Schneider, Martin
  id: '471'
  last_name: Schneider
  orcid: https://orcid.org/0000-0002-6961-3716
citation:
  ama: 'Bauhoff F, Schneider M. „Sekretärin des Vorstandes“ gesucht: Stellenanzeigen
    und die expressive Funktion des AGG. <i>Industrielle Beziehungen/The German Journal
    of Industrial Relations</i>. 2013:54--76.'
  apa: 'Bauhoff, F., &#38; Schneider, M. (2013). „Sekretärin des Vorstandes“ gesucht:
    Stellenanzeigen und die expressive Funktion des AGG. <i>Industrielle Beziehungen/The
    German Journal of Industrial Relations</i>, 54--76.'
  bibtex: '@article{Bauhoff_Schneider_2013, title={„Sekretärin des Vorstandes“ gesucht:
    Stellenanzeigen und die expressive Funktion des AGG}, journal={Industrielle Beziehungen/The
    German Journal of Industrial Relations}, author={Bauhoff, Frauke and Schneider,
    Martin}, year={2013}, pages={54--76} }'
  chicago: 'Bauhoff, Frauke, and Martin Schneider. “„Sekretärin Des Vorstandes“ Gesucht:
    Stellenanzeigen Und Die Expressive Funktion Des AGG.” <i>Industrielle Beziehungen/The
    German Journal of Industrial Relations</i>, 2013, 54--76.'
  ieee: 'F. Bauhoff and M. Schneider, “„Sekretärin des Vorstandes“ gesucht: Stellenanzeigen
    und die expressive Funktion des AGG,” <i>Industrielle Beziehungen/The German Journal
    of Industrial Relations</i>, pp. 54--76, 2013.'
  mla: 'Bauhoff, Frauke, and Martin Schneider. “„Sekretärin Des Vorstandes“ Gesucht:
    Stellenanzeigen Und Die Expressive Funktion Des AGG.” <i>Industrielle Beziehungen/The
    German Journal of Industrial Relations</i>, 2013, pp. 54--76.'
  short: F. Bauhoff, M. Schneider, Industrielle Beziehungen/The German Journal of
    Industrial Relations (2013) 54--76.
date_created: 2018-08-21T09:23:38Z
date_updated: 2022-01-06T07:00:04Z
department:
- _id: '178'
- _id: '185'
page: 54--76
publication: Industrielle Beziehungen/The German Journal of Industrial Relations
status: public
title: '„Sekretärin des Vorstandes“ gesucht: Stellenanzeigen und die expressive Funktion
  des AGG'
type: journal_article
user_id: '54657'
year: '2013'
...
---
_id: '4094'
author:
- first_name: R.M.
  full_name: Kemper, R.M.
  last_name: Kemper
- first_name: Donald
  full_name: As, Donald
  last_name: As
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
citation:
  ama: 'Kemper RM, As D, Lindner J. Cubic GaN on nano-patterned 3C-SiC/Si (001) substrates.
    In: Li H, Wu J, Wang ZM, eds. <i>Silicon-Based Nanomaterials</i>. Vol 187. Springer
    Series in Materials Science; 2013:381-405.'
  apa: Kemper, R. M., As, D., &#38; Lindner, J. (2013). Cubic GaN on nano-patterned
    3C-SiC/Si (001) substrates. In H. Li, J. Wu, &#38; Z. M. Wang (Eds.), <i>Silicon-based
    Nanomaterials</i> (Vol. 187, pp. 381–405). Springer Series in Materials Science.
  bibtex: '@inbook{Kemper_As_Lindner_2013, title={Cubic GaN on nano-patterned 3C-SiC/Si
    (001) substrates}, volume={187}, booktitle={Silicon-based Nanomaterials}, publisher={Springer
    Series in Materials Science}, author={Kemper, R.M. and As, Donald and Lindner,
    Jörg}, editor={Li, H. and Wu, J. and Wang, Z.M.Editors}, year={2013}, pages={381–405}
    }'
  chicago: Kemper, R.M., Donald As, and Jörg Lindner. “Cubic GaN on Nano-Patterned
    3C-SiC/Si (001) Substrates.” In <i>Silicon-Based Nanomaterials</i>, edited by
    H. Li, J. Wu, and Z.M. Wang, 187:381–405. Springer Series in Materials Science,
    2013.
  ieee: R. M. Kemper, D. As, and J. Lindner, “Cubic GaN on nano-patterned 3C-SiC/Si
    (001) substrates,” in <i>Silicon-based Nanomaterials</i>, vol. 187, H. Li, J.
    Wu, and Z. M. Wang, Eds. Springer Series in Materials Science, 2013, pp. 381–405.
  mla: Kemper, R. M., et al. “Cubic GaN on Nano-Patterned 3C-SiC/Si (001) Substrates.”
    <i>Silicon-Based Nanomaterials</i>, edited by H. Li et al., vol. 187, Springer
    Series in Materials Science, 2013, pp. 381–405.
  short: 'R.M. Kemper, D. As, J. Lindner, in: H. Li, J. Wu, Z.M. Wang (Eds.), Silicon-Based
    Nanomaterials, Springer Series in Materials Science, 2013, pp. 381–405.'
date_created: 2018-08-23T12:34:23Z
date_updated: 2022-01-06T07:00:15Z
department:
- _id: '15'
- _id: '286'
editor:
- first_name: H.
  full_name: Li, H.
  last_name: Li
- first_name: J.
  full_name: Wu, J.
  last_name: Wu
- first_name: Z.M.
  full_name: Wang, Z.M.
  last_name: Wang
intvolume: '       187'
language:
- iso: eng
page: 381-405
publication: Silicon-based Nanomaterials
publication_identifier:
  eisbn:
  - '978-1-4614-8169-0 '
  isbn:
  - 978-1-4614-8168-3
publication_status: published
publisher: Springer Series in Materials Science
status: public
title: Cubic GaN on nano-patterned 3C-SiC/Si (001) substrates
type: book_chapter
user_id: '55706'
volume: 187
year: '2013'
...
---
_id: '4097'
author:
- first_name: Katharina
  full_name: Brassat, Katharina
  id: '11305'
  last_name: Brassat
- first_name: Johannes
  full_name: Pauly, Johannes
  last_name: Pauly
- first_name: R.
  full_name: Kemper, R.
  last_name: Kemper
- first_name: M.
  full_name: Strake, M.
  last_name: Strake
- first_name: Christoph
  full_name: Brodehl, Christoph
  id: '30380'
  last_name: Brodehl
- first_name: Werner
  full_name: Sievers, Werner
  last_name: Sievers
- first_name: Thomas
  full_name: Riedl, Thomas
  id: '36950'
  last_name: Riedl
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
citation:
  ama: 'Brassat K, Pauly J, Kemper R, et al. Colloidal nano-lithography: state-of-the-art.
    In: ; 2013.'
  apa: 'Brassat, K., Pauly, J., Kemper, R., Strake, M., Brodehl, C., Sievers, W.,
    … Lindner, J. (2013). Colloidal nano-lithography: state-of-the-art. Presented
    at the 46th Biennial Meeting of the German Colloid Society “Morphological Transformations
    and Responses in Colloidal Systems,” Paderborn.'
  bibtex: '@inproceedings{Brassat_Pauly_Kemper_Strake_Brodehl_Sievers_Riedl_Lindner_2013,
    title={Colloidal nano-lithography: state-of-the-art}, author={Brassat, Katharina
    and Pauly, Johannes and Kemper, R. and Strake, M. and Brodehl, Christoph and Sievers,
    Werner and Riedl, Thomas and Lindner, Jörg}, year={2013} }'
  chicago: 'Brassat, Katharina, Johannes Pauly, R. Kemper, M. Strake, Christoph Brodehl,
    Werner Sievers, Thomas Riedl, and Jörg Lindner. “Colloidal Nano-Lithography: State-of-the-Art,”
    2013.'
  ieee: 'K. Brassat <i>et al.</i>, “Colloidal nano-lithography: state-of-the-art,”
    presented at the 46th Biennial Meeting of the German Colloid Society “Morphological
    Transformations and Responses in Colloidal Systems,” Paderborn, 2013.'
  mla: 'Brassat, Katharina, et al. <i>Colloidal Nano-Lithography: State-of-the-Art</i>.
    2013.'
  short: 'K. Brassat, J. Pauly, R. Kemper, M. Strake, C. Brodehl, W. Sievers, T. Riedl,
    J. Lindner, in: 2013.'
conference:
  end_date: 2013-09-25
  location: Paderborn
  name: 46th Biennial Meeting of the German Colloid Society "Morphological Transformations
    and Responses in Colloidal Systems"
  start_date: 2013-09-23
date_created: 2018-08-23T12:43:31Z
date_updated: 2022-01-06T07:00:16Z
department:
- _id: '15'
- _id: '286'
language:
- iso: eng
status: public
title: 'Colloidal nano-lithography: state-of-the-art'
type: conference
user_id: '55706'
year: '2013'
...
---
_id: '4098'
abstract:
- lang: eng
  text: The selective deposition and self-assembly of nanospheres from a colloidal
    suspension in trenches on silicon surfaces is investigated using conventional
    light, confocal laser scanning and scanning electron microscopy. Trenches with
    widths of one to several nanosphere diameters are formed on silicon surfaces by
    photolithography and reactive ion etching. The spreading knife convective self-assembly
    technique is employed to distribute the nanosphere suspension on the pre-patterned
    surface. It is shown that this technique is particularly useful in combination
    with a functionalized surface where a selfassembled molecular monolayer changes
    the contact angle such that sphere deposition takes place almost exclusively in
    the trenches. By this, lines selectively filled with a chain of beads with a length
    of 0.5 mm have been achieved.
article_type: original
author:
- first_name: Katharina
  full_name: Brassat, Katharina
  id: '11305'
  last_name: Brassat
- first_name: Fabian
  full_name: Assion, Fabian
  last_name: Assion
- first_name: Ulrich
  full_name: Hilleringmann, Ulrich
  last_name: Hilleringmann
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
citation:
  ama: Brassat K, Assion F, Hilleringmann U, Lindner J. Self-organization of nanospheres
    in trenches on silicon surfaces. <i>physica status solidi (a)</i>. 2013;210(8):1485-1489.
    doi:<a href="https://doi.org/10.1002/pssa.201200899">10.1002/pssa.201200899</a>
  apa: Brassat, K., Assion, F., Hilleringmann, U., &#38; Lindner, J. (2013). Self-organization
    of nanospheres in trenches on silicon surfaces. <i>Physica Status Solidi (A)</i>,
    <i>210</i>(8), 1485–1489. <a href="https://doi.org/10.1002/pssa.201200899">https://doi.org/10.1002/pssa.201200899</a>
  bibtex: '@article{Brassat_Assion_Hilleringmann_Lindner_2013, title={Self-organization
    of nanospheres in trenches on silicon surfaces}, volume={210}, DOI={<a href="https://doi.org/10.1002/pssa.201200899">10.1002/pssa.201200899</a>},
    number={8}, journal={physica status solidi (a)}, publisher={Wiley}, author={Brassat,
    Katharina and Assion, Fabian and Hilleringmann, Ulrich and Lindner, Jörg}, year={2013},
    pages={1485–1489} }'
  chicago: 'Brassat, Katharina, Fabian Assion, Ulrich Hilleringmann, and Jörg Lindner.
    “Self-Organization of Nanospheres in Trenches on Silicon Surfaces.” <i>Physica
    Status Solidi (A)</i> 210, no. 8 (2013): 1485–89. <a href="https://doi.org/10.1002/pssa.201200899">https://doi.org/10.1002/pssa.201200899</a>.'
  ieee: K. Brassat, F. Assion, U. Hilleringmann, and J. Lindner, “Self-organization
    of nanospheres in trenches on silicon surfaces,” <i>physica status solidi (a)</i>,
    vol. 210, no. 8, pp. 1485–1489, 2013.
  mla: Brassat, Katharina, et al. “Self-Organization of Nanospheres in Trenches on
    Silicon Surfaces.” <i>Physica Status Solidi (A)</i>, vol. 210, no. 8, Wiley, 2013,
    pp. 1485–89, doi:<a href="https://doi.org/10.1002/pssa.201200899">10.1002/pssa.201200899</a>.
  short: K. Brassat, F. Assion, U. Hilleringmann, J. Lindner, Physica Status Solidi
    (A) 210 (2013) 1485–1489.
conference:
  end_date: 2012-09-21
  location: Warsaw (Poland)
  name: European Materials Research Society Fall Meeting 2012
  start_date: 2012-09-17
date_created: 2018-08-23T12:45:01Z
date_updated: 2022-01-06T07:00:16Z
ddc:
- '530'
department:
- _id: '15'
- _id: '286'
- _id: '230'
- _id: '59'
doi: 10.1002/pssa.201200899
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-23T12:47:33Z
  date_updated: 2018-08-23T12:47:33Z
  file_id: '4099'
  file_name: Self-organization of nanospheres in trenches on silicon surfaces.pdf
  file_size: 705809
  relation: main_file
  success: 1
file_date_updated: 2018-08-23T12:47:33Z
has_accepted_license: '1'
intvolume: '       210'
issue: '8'
language:
- iso: eng
page: 1485-1489
publication: physica status solidi (a)
publication_identifier:
  issn:
  - 1862-6300
publication_status: published
publisher: Wiley
status: public
title: Self-organization of nanospheres in trenches on silicon surfaces
type: journal_article
user_id: '55706'
volume: 210
year: '2013'
...
---
_id: '4100'
author:
- first_name: Katharina
  full_name: Brassat, Katharina
  id: '11305'
  last_name: Brassat
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
citation:
  ama: 'Brassat K, Lindner J. Selective deposition of nanospheres in trenches on silicon
    surfaces by self-organisation. In: ; 2013.'
  apa: Brassat, K., &#38; Lindner, J. (2013). Selective deposition of nanospheres
    in trenches on silicon surfaces by self-organisation. Presented at the Frühjahrstagung
    der Deutschen Physikalischen Gesellschaft, Regensburg.
  bibtex: '@inproceedings{Brassat_Lindner_2013, title={Selective deposition of nanospheres
    in trenches on silicon surfaces by self-organisation}, author={Brassat, Katharina
    and Lindner, Jörg}, year={2013} }'
  chicago: Brassat, Katharina, and Jörg Lindner. “Selective Deposition of Nanospheres
    in Trenches on Silicon Surfaces by Self-Organisation,” 2013.
  ieee: K. Brassat and J. Lindner, “Selective deposition of nanospheres in trenches
    on silicon surfaces by self-organisation,” presented at the Frühjahrstagung der
    Deutschen Physikalischen Gesellschaft, Regensburg, 2013.
  mla: Brassat, Katharina, and Jörg Lindner. <i>Selective Deposition of Nanospheres
    in Trenches on Silicon Surfaces by Self-Organisation</i>. 2013.
  short: 'K. Brassat, J. Lindner, in: 2013.'
conference:
  end_date: 2013-03-15
  location: Regensburg
  name: Frühjahrstagung der Deutschen Physikalischen Gesellschaft
  start_date: 2013-03-10
date_created: 2018-08-23T12:50:03Z
date_updated: 2022-01-06T07:00:17Z
department:
- _id: '15'
- _id: '286'
language:
- iso: eng
status: public
title: Selective deposition of nanospheres in trenches on silicon surfaces by self-organisation
type: conference
user_id: '55706'
year: '2013'
...
---
_id: '4101'
author:
- first_name: Christoph
  full_name: Brodehl, Christoph
  id: '30380'
  last_name: Brodehl
- first_name: Siegmund
  full_name: Greulich-Weber, Siegmund
  last_name: Greulich-Weber
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
citation:
  ama: 'Brodehl C, Greulich-Weber S, Lindner J. Tailored structures produced via nanosphere
    lithography. In: ; 2013.'
  apa: Brodehl, C., Greulich-Weber, S., &#38; Lindner, J. (2013). Tailored structures
    produced via nanosphere lithography. Presented at the Graduate School 1464 on
    Micro- and Nanostructures in Optoelectronics and Photonics, Paderborn.
  bibtex: '@inproceedings{Brodehl_Greulich-Weber_Lindner_2013, title={Tailored structures
    produced via nanosphere lithography}, author={Brodehl, Christoph and Greulich-Weber,
    Siegmund and Lindner, Jörg}, year={2013} }'
  chicago: Brodehl, Christoph, Siegmund Greulich-Weber, and Jörg Lindner. “Tailored
    Structures Produced via Nanosphere Lithography,” 2013.
  ieee: C. Brodehl, S. Greulich-Weber, and J. Lindner, “Tailored structures produced
    via nanosphere lithography,” presented at the Graduate School 1464 on Micro- and
    Nanostructures in Optoelectronics and Photonics, Paderborn, 2013.
  mla: Brodehl, Christoph, et al. <i>Tailored Structures Produced via Nanosphere Lithography</i>.
    2013.
  short: 'C. Brodehl, S. Greulich-Weber, J. Lindner, in: 2013.'
conference:
  end_date: 2013-11-26
  location: Paderborn
  name: Graduate School 1464 on Micro- and Nanostructures in Optoelectronics and Photonics
  start_date: 2013-11-25
date_created: 2018-08-23T12:52:05Z
date_updated: 2022-01-06T07:00:17Z
department:
- _id: '15'
- _id: '286'
language:
- iso: eng
status: public
title: Tailored structures produced via nanosphere lithography
type: conference
user_id: '55706'
year: '2013'
...