---
_id: '9785'
abstract:
- lang: eng
text: Hydrothermal method enables to synthesize high quality piezoelectric materials.
To shorten the reaction time and to get higher quality materials, we propose an
ultrasonic irradiation to the solution during the hydrothermal method. We named
it ultrasonic assisted hydrothermal method (UAHTM). We have synthesized lead-free
piezoelectric material and PZT thin film and the effect of UAHTM have been confirmed.
In this study, we tried to improve UAHTM. First, to generate powerful and stable
ultrasonic irradiation at high temperature on UAHTM, we developed a new transducer
using LiNbO3 single crystal. Second, to prevent contamination to the materials,
A Teflon cover on the tip of transducer was attached.
author:
- first_name: Gaku
full_name: Isobe, Gaku
last_name: Isobe
- first_name: Ryo
full_name: Ageba, Ryo
last_name: Ageba
- 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: 'Isobe G, Ageba R, Maeda T, Bornmann P, Hemsel T, Morita T. Synthesis of piezoelectric
materials by ultrasonic assisted hydrothermal method. In: B. J. Linde B, Paczkowski
J, Ponikwicki N, eds. AIP Conference Proceedings. Vol 1433. AIP; 2012:569-572.
doi:10.1063/1.3703251'
apa: Isobe, G., Ageba, R., Maeda, T., Bornmann, P., Hemsel, T., & Morita, T.
(2012). Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal
method. In B. B. J. Linde, J. Paczkowski, & N. Ponikwicki (Eds.), AIP Conference
Proceedings (Vol. 1433, pp. 569–572). AIP. https://doi.org/10.1063/1.3703251
bibtex: '@inproceedings{Isobe_Ageba_Maeda_Bornmann_Hemsel_Morita_2012, title={Synthesis
of piezoelectric materials by ultrasonic assisted hydrothermal method}, volume={1433},
DOI={10.1063/1.3703251}, number={1},
booktitle={AIP Conference Proceedings}, publisher={AIP}, author={Isobe, Gaku and
Ageba, Ryo and Maeda, Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita,
Takeshi}, editor={B. J. Linde, Bogumil and Paczkowski, Jacek and Ponikwicki, NikodemEditors},
year={2012}, pages={569–572} }'
chicago: Isobe, Gaku, Ryo Ageba, Takafumi Maeda, Peter Bornmann, Tobias Hemsel,
and Takeshi Morita. “Synthesis of Piezoelectric Materials by Ultrasonic Assisted
Hydrothermal Method.” In AIP Conference Proceedings, edited by Bogumil
B. J. Linde, Jacek Paczkowski, and Nikodem Ponikwicki, 1433:569–72. AIP, 2012.
https://doi.org/10.1063/1.3703251.
ieee: G. Isobe, R. Ageba, T. Maeda, P. Bornmann, T. Hemsel, and T. Morita, “Synthesis
of piezoelectric materials by ultrasonic assisted hydrothermal method,” in AIP
Conference Proceedings, 2012, vol. 1433, no. 1, pp. 569–572.
mla: Isobe, Gaku, et al. “Synthesis of Piezoelectric Materials by Ultrasonic Assisted
Hydrothermal Method.” AIP Conference Proceedings, edited by Bogumil B.
J. Linde et al., vol. 1433, no. 1, AIP, 2012, pp. 569–72, doi:10.1063/1.3703251.
short: 'G. Isobe, R. Ageba, T. Maeda, P. Bornmann, T. Hemsel, T. Morita, in: B.
B. J. Linde, J. Paczkowski, N. Ponikwicki (Eds.), AIP Conference Proceedings,
AIP, 2012, pp. 569–572.'
date_created: 2019-05-13T13:21:56Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '151'
doi: 10.1063/1.3703251
editor:
- first_name: Bogumil
full_name: B. J. Linde, Bogumil
last_name: B. J. Linde
- first_name: Jacek
full_name: Paczkowski, Jacek
last_name: Paczkowski
- first_name: Nikodem
full_name: Ponikwicki, Nikodem
last_name: Ponikwicki
intvolume: ' 1433'
issue: '1'
keyword:
- contamination
- lead compounds
- piezoelectric materials
- piezoelectric thin films
- piezoelectric transducers
- ultrasonic effects
language:
- iso: eng
page: 569-572
publication: AIP Conference Proceedings
publisher: AIP
quality_controlled: '1'
status: public
title: Synthesis of piezoelectric materials by ultrasonic assisted hydrothermal method
type: conference
user_id: '55222'
volume: 1433
year: '2012'
...
---
_id: '9786'
abstract:
- lang: eng
text: Self-optimizing mechatronic systems are a new class of technical systems.
On the one hand, new challenges regarding dependability arise from their additional
complexity and adaptivity. On the other hand, their abilities enable new concepts
and methods to improve the dependability of mechatronic systems. This paper introduces
a multi-level dependability concept for selfoptimizing mechatronic systems and
shows how probabilistic planning can be used to improve the availability and reliability
of systems in the operating phase. The general idea to improve the availability
of autonomous systems by applying probabilistic planning methods to avoid energy
shortages is exemplified on the example of an innovative railway vehicle.
author:
- first_name: Benjamin
full_name: Klöpper, Benjamin
last_name: Klöpper
- first_name: Christoph
full_name: Sondermann-Wölke, Christoph
last_name: Sondermann-Wölke
- first_name: Christoph
full_name: Romaus, Christoph
last_name: Romaus
citation:
ama: Klöpper B, Sondermann-Wölke C, Romaus C. Probabilistic Planning for Predictive
Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management
of an Autonomous Railway Vehicle. Journal of Robotics and Mechatronics.
2012;24(1):5-15.
apa: Klöpper, B., Sondermann-Wölke, C., & Romaus, C. (2012). Probabilistic Planning
for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing
Energy Management of an Autonomous Railway Vehicle. Journal of Robotics and
Mechatronics, 24(1), 5–15.
bibtex: '@article{Klöpper_Sondermann-Wölke_Romaus_2012, title={Probabilistic Planning
for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing
Energy Management of an Autonomous Railway Vehicle}, volume={24}, number={1},
journal={Journal of Robotics and Mechatronics}, author={Klöpper, Benjamin and
Sondermann-Wölke, Christoph and Romaus, Christoph}, year={2012}, pages={5–15}
}'
chicago: 'Klöpper, Benjamin, Christoph Sondermann-Wölke, and Christoph Romaus. “Probabilistic
Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing
Energy Management of an Autonomous Railway Vehicle.” Journal of Robotics and
Mechatronics 24, no. 1 (2012): 5–15.'
ieee: B. Klöpper, C. Sondermann-Wölke, and C. Romaus, “Probabilistic Planning for
Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy
Management of an Autonomous Railway Vehicle,” Journal of Robotics and Mechatronics,
vol. 24, no. 1, pp. 5–15, 2012.
mla: Klöpper, Benjamin, et al. “Probabilistic Planning for Predictive Condition
Monitoring and Adaptation Within the Self-Optimizing Energy Management of an Autonomous
Railway Vehicle.” Journal of Robotics and Mechatronics, vol. 24, no. 1,
2012, pp. 5–15.
short: B. Klöpper, C. Sondermann-Wölke, C. Romaus, Journal of Robotics and Mechatronics
24 (2012) 5–15.
date_created: 2019-05-13T13:23:45Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '151'
intvolume: ' 24'
issue: '1'
keyword:
- self-optimizing systems
- dependability
- probabilistic planning
- energy management
language:
- iso: eng
page: 5-15
publication: Journal of Robotics and Mechatronics
quality_controlled: '1'
status: public
title: Probabilistic Planning for Predictive Condition Monitoring and Adaptation Within
the Self-Optimizing Energy Management of an Autonomous Railway Vehicle
type: journal_article
user_id: '55222'
volume: 24
year: '2012'
...
---
_id: '9787'
author:
- first_name: Sergej
full_name: Kohl, Sergej
last_name: Kohl
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
- first_name: Armin
full_name: Zuber, Armin
last_name: Zuber
citation:
ama: 'Kohl S, Sextro W, Zuber A. Benteler Vehicle Dynamics -- Fahrdynamikentwicklung
basierend auf einer neuen Auslegungstheorie. In: 8. Tag Des Fahrwerks, Aachen,
2012. Institut für Kraftfahrzeuge, RWTH Aachen University in Aachen; 2012:38-60.'
apa: Kohl, S., Sextro, W., & Zuber, A. (2012). Benteler Vehicle Dynamics --
Fahrdynamikentwicklung basierend auf einer neuen Auslegungstheorie. In 8. Tag
des Fahrwerks, Aachen, 2012 (pp. 38–60). Institut für Kraftfahrzeuge, RWTH
Aachen University in Aachen.
bibtex: '@inproceedings{Kohl_Sextro_Zuber_2012, place={Institut für Kraftfahrzeuge,
RWTH Aachen University in Aachen}, title={Benteler Vehicle Dynamics -- Fahrdynamikentwicklung
basierend auf einer neuen Auslegungstheorie}, booktitle={8. Tag des Fahrwerks,
Aachen, 2012}, author={Kohl, Sergej and Sextro, Walter and Zuber, Armin}, year={2012},
pages={38–60} }'
chicago: Kohl, Sergej, Walter Sextro, and Armin Zuber. “Benteler Vehicle Dynamics
-- Fahrdynamikentwicklung Basierend Auf Einer Neuen Auslegungstheorie.” In 8.
Tag Des Fahrwerks, Aachen, 2012, 38–60. Institut für Kraftfahrzeuge, RWTH
Aachen University in Aachen, 2012.
ieee: S. Kohl, W. Sextro, and A. Zuber, “Benteler Vehicle Dynamics -- Fahrdynamikentwicklung
basierend auf einer neuen Auslegungstheorie,” in 8. Tag des Fahrwerks, Aachen,
2012, 2012, pp. 38–60.
mla: Kohl, Sergej, et al. “Benteler Vehicle Dynamics -- Fahrdynamikentwicklung Basierend
Auf Einer Neuen Auslegungstheorie.” 8. Tag Des Fahrwerks, Aachen, 2012,
2012, pp. 38–60.
short: 'S. Kohl, W. Sextro, A. Zuber, in: 8. Tag Des Fahrwerks, Aachen, 2012, Institut
für Kraftfahrzeuge, RWTH Aachen University in Aachen, 2012, pp. 38–60.'
date_created: 2019-05-13T13:25:59Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '151'
language:
- iso: eng
page: 38-60
place: Institut für Kraftfahrzeuge, RWTH Aachen University in Aachen
popular_science: '1'
publication: 8. Tag des Fahrwerks, Aachen, 2012
status: public
title: Benteler Vehicle Dynamics -- Fahrdynamikentwicklung basierend auf einer neuen
Auslegungstheorie
type: conference
user_id: '55222'
year: '2012'
...
---
_id: '9788'
abstract:
- lang: eng
text: 'A hydrothermal method utilizes a crystallization process in the solution
so that the pure and high-quality powders can be realized. Sintering from the
hydrothermal KNbO3 and NaNbO3 powders, a high-dense lead-free piezoelectric (K,Na)NbO3
ceramics could be obtained (density: 98.8\%). Concerning about the g33 constant,
high value as large as commercial PZT ceramics was measured. Therefore, the hydrothermal
(K,Na)NbO3 ceramics is usable for the sensors and the energy harvesting devices.
To demonstrate the (K,Na)NbO3 ceramics, a hydrophone sensor was fabricated and
evaluated.'
author:
- 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: 'Maeda T, Bornmann P, Hemsel T, Morita T. Piezoelectric applications of hydrothermal
lead-free (K0.48Na0.52)NbO3 ceramics. In: Ultrasonics Symposium (IUS), 2012
IEEE International. ; 2012:194-195. doi:10.1109/ULTSYM.2012.0048'
apa: Maeda, T., Bornmann, P., Hemsel, T., & Morita, T. (2012). Piezoelectric
applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics. In Ultrasonics
Symposium (IUS), 2012 IEEE International (pp. 194–195). https://doi.org/10.1109/ULTSYM.2012.0048
bibtex: '@inproceedings{Maeda_Bornmann_Hemsel_Morita_2012, title={Piezoelectric
applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics}, DOI={10.1109/ULTSYM.2012.0048},
booktitle={Ultrasonics Symposium (IUS), 2012 IEEE International}, author={Maeda,
Takafumi and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, year={2012},
pages={194–195} }'
chicago: Maeda, Takafumi, Peter Bornmann, Tobias Hemsel, and Takeshi Morita. “Piezoelectric
Applications of Hydrothermal Lead-Free (K0.48Na0.52)NbO3 Ceramics.” In Ultrasonics
Symposium (IUS), 2012 IEEE International, 194–95, 2012. https://doi.org/10.1109/ULTSYM.2012.0048.
ieee: T. Maeda, P. Bornmann, T. Hemsel, and T. Morita, “Piezoelectric applications
of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics,” in Ultrasonics Symposium
(IUS), 2012 IEEE International, 2012, pp. 194–195.
mla: Maeda, Takafumi, et al. “Piezoelectric Applications of Hydrothermal Lead-Free
(K0.48Na0.52)NbO3 Ceramics.” Ultrasonics Symposium (IUS), 2012 IEEE International,
2012, pp. 194–95, doi:10.1109/ULTSYM.2012.0048.
short: 'T. Maeda, P. Bornmann, T. Hemsel, T. Morita, in: Ultrasonics Symposium (IUS),
2012 IEEE International, 2012, pp. 194–195.'
date_created: 2019-05-13T13:28:05Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '151'
doi: 10.1109/ULTSYM.2012.0048
keyword:
- crystallisation
- hydrophones
- piezoceramics
- potassium compounds
- powder technology
- powders
- sensors
- sintering
- sodium compounds
- (K0.48Na0.52)NbO3
- KNbO3 powder
- NaNbO3 powder
- crystallization
- energy harvesting devices
- g33 constant
- hydrophone sensor
- hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics
- hydrothermal method
- piezoelectric applications
- sintering
- Materials
- Transducers
language:
- iso: eng
page: 194-195
publication: Ultrasonics Symposium (IUS), 2012 IEEE International
publication_identifier:
issn:
- 1948-5719
quality_controlled: '1'
status: public
title: Piezoelectric applications of hydrothermal lead-free (K0.48Na0.52)NbO3 ceramics
type: conference
user_id: '55222'
year: '2012'
...
---
_id: '9789'
abstract:
- lang: eng
text: '[$Li_x(Na_0.52K_0.48)_1-x]NbO_3 (0 \leq x \leq 0.091)$ ceramics were synthesized
using hydrothermal powders and the lithium doping content was controlled to optimize
their piezoelectric properties. The raw KNbO$_3$ and NaNbO$_3$ powders were obtained
separately by a hydrothermal method and LiNbO$_3$ powders were prepared by milling
a commercial LiNbO$_3$ single crystal. These powders were mixed with ethanol at
a molar ratio LiNbO$_3$: ($Na_0.52K_0.48$)NbO$_3 = x : 1-x$. The synthesized powders
were sintered at 1060--1120 $\,^{\circ}$C for 2 h. We succeeded in obtaining highly
dense [$Li_x(Na_0.52K_0.48)_1-x]NbO_3$ ceramics using hydrothermal powder. The
X-ray diffraction patterns revealed that the crystal phase changed from orthorhombic
to tetragonal at around x = 0.06. At this morphotropic phase boundary (MPB), the
c/a ratio changed from 1.016 to 1.024 and the highest piezoelectric constant was
obtained with the chemical component of [$Li_x(Na_0.52K_0.48)_1-x]NbO_3$. The
obtained piezoelectric properties were as follows: $k_33 = 0.51, \epsilon 33^T/
\epsilon _0 = 836$ , $c_33^E = 46$ GPa, $d_33 = 203$ pC/N, and $T_c = 482 $\,^{\circ}$C$.'
author:
- first_name: Takafumi
full_name: Maeda, Takafumi
last_name: Maeda
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Takeshi
full_name: Morita, Takeshi
last_name: Morita
citation:
ama: Maeda T, Hemsel T, Morita T. Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3
Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders.
Japanese Journal of Applied Physics. 2012;51:09MD08. doi:10.1143/JJAP.51.09MD08
apa: Maeda, T., Hemsel, T., & Morita, T. (2012). Piezoelectric Properties of
Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3
and NaNbO3 Fine Powders. Japanese Journal of Applied Physics, 51,
09MD08. https://doi.org/10.1143/JJAP.51.09MD08
bibtex: '@article{Maeda_Hemsel_Morita_2012, title={Piezoelectric Properties of Li-Doped
(K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and
NaNbO3 Fine Powders}, volume={51}, DOI={10.1143/JJAP.51.09MD08},
journal={Japanese Journal of Applied Physics}, publisher={The Japan Society of
Applied Physics}, author={Maeda, Takafumi and Hemsel, Tobias and Morita, Takeshi},
year={2012}, pages={09MD08} }'
chicago: 'Maeda, Takafumi, Tobias Hemsel, and Takeshi Morita. “Piezoelectric Properties
of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived
KNbO3 and NaNbO3 Fine Powders.” Japanese Journal of Applied Physics 51
(2012): 09MD08. https://doi.org/10.1143/JJAP.51.09MD08.'
ieee: T. Maeda, T. Hemsel, and T. Morita, “Piezoelectric Properties of Li-Doped
(K0.48Na0.52)NbO3 Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and
NaNbO3 Fine Powders,” Japanese Journal of Applied Physics, vol. 51, p.
09MD08, 2012.
mla: Maeda, Takafumi, et al. “Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3
Ceramics Synthesized Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders.”
Japanese Journal of Applied Physics, vol. 51, The Japan Society of Applied
Physics, 2012, p. 09MD08, doi:10.1143/JJAP.51.09MD08.
short: T. Maeda, T. Hemsel, T. Morita, Japanese Journal of Applied Physics 51 (2012)
09MD08.
date_created: 2019-05-13T13:29:10Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '151'
doi: 10.1143/JJAP.51.09MD08
intvolume: ' 51'
language:
- iso: eng
page: 09MD08
publication: Japanese Journal of Applied Physics
publisher: The Japan Society of Applied Physics
quality_controlled: '1'
status: public
title: Piezoelectric Properties of Li-Doped (K0.48Na0.52)NbO3 Ceramics Synthesized
Using Hydrothermally-Derived KNbO3 and NaNbO3 Fine Powders
type: journal_article
user_id: '55222'
volume: 51
year: '2012'
...
---
_id: '9791'
abstract:
- lang: eng
text: 'The rapid development of communication and information technology opens up
fascinating perspectives, which go far beyond the state of the art in mechatronics:
mechatronic systems with inherent partial intelligence. These so called self-optimizing
systems adapt their objectives and behavior autonomously and flexibly to changing
operating conditions. On the one hand, securing the dependability of such systems
is challenging due to their complexity and non-deterministic behavior. On the
other hand, self-optimization can be used to increase the dependability of the
system during its operation. However, it has to be ensured, that the self-optimization
works dependable itself. To cope with these challenges, the multi-level dependability
concept was developed. It enables predictive condition monitoring, influences
the objectives of the system and determines suitable means to improve the system''s
dependability during its operation. In this contribution we introduce a procedure
for the conceptual design of an advanced condition monitoring based on the system''s
principle solution. The principle solution describes the principal operation mode
of the system and its desired behavior. It is modeled using the specification
technique for the domain-spanning description of the principle solution of a self-optimizing
system and consists of a coherent system of eight partial models (e.g. requirements,
active structure, system of objectives, behavior, etc.). The partial models are
analyzed separately in order to derive the components of the multi-level dependability
concept. In particular, the reliability analysis of the partial model active structure
is performed to identify the system elements to be monitored and parameters to
be measured. The principle solution is extended accordingly: e.g. with system
elements required for the realization of the dependability concept. The advantages
of the method are shown on the self-optimizing guidance module of a railroad vehicle.'
author:
- first_name: Christoph
full_name: Sondermann-Wölke , Christoph
last_name: 'Sondermann-Wölke '
- first_name: Tobias
full_name: Meyer, Tobias
last_name: Meyer
- first_name: Rafal
full_name: Dorociak, Rafal
last_name: Dorociak
- first_name: Jürgen
full_name: Gausemeier, Jürgen
last_name: Gausemeier
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Sondermann-Wölke C, Meyer T, Dorociak R, Gausemeier J, Sextro W. Conceptual
Design of Advanced Condition Monitoring for a Self-Optimizing System based on
its Principle Solution. In: Proceedings of the 11th International Probabilistic
Safety Assessment and Management Conference (PSAM11) and The Annual European Safety
and Reliability Conference (ESREL2012). Helsinki, Finland; 2012.'
apa: Sondermann-Wölke , C., Meyer, T., Dorociak, R., Gausemeier, J., & Sextro,
W. (2012). Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing
System based on its Principle Solution. In Proceedings of the 11th International
Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual
European Safety and Reliability Conference (ESREL2012). Helsinki, Finland.
bibtex: '@inproceedings{Sondermann-Wölke _Meyer_Dorociak_Gausemeier_Sextro_2012,
place={Helsinki, Finland}, title={Conceptual Design of Advanced Condition Monitoring
for a Self-Optimizing System based on its Principle Solution}, booktitle={Proceedings
of the 11th International Probabilistic Safety Assessment and Management Conference
(PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012)},
author={Sondermann-Wölke , Christoph and Meyer, Tobias and Dorociak, Rafal and
Gausemeier, Jürgen and Sextro, Walter}, year={2012} }'
chicago: Sondermann-Wölke , Christoph, Tobias Meyer, Rafal Dorociak, Jürgen Gausemeier,
and Walter Sextro. “Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing
System Based on Its Principle Solution.” In Proceedings of the 11th International
Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual
European Safety and Reliability Conference (ESREL2012). Helsinki, Finland,
2012.
ieee: C. Sondermann-Wölke , T. Meyer, R. Dorociak, J. Gausemeier, and W. Sextro,
“Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System
based on its Principle Solution,” in Proceedings of the 11th International
Probabilistic Safety Assessment and Management Conference (PSAM11) and The Annual
European Safety and Reliability Conference (ESREL2012), 2012.
mla: Sondermann-Wölke , Christoph, et al. “Conceptual Design of Advanced Condition
Monitoring for a Self-Optimizing System Based on Its Principle Solution.” Proceedings
of the 11th International Probabilistic Safety Assessment and Management Conference
(PSAM11) and The Annual European Safety and Reliability Conference (ESREL2012),
2012.
short: 'C. Sondermann-Wölke , T. Meyer, R. Dorociak, J. Gausemeier, W. Sextro, in:
Proceedings of the 11th International Probabilistic Safety Assessment and Management
Conference (PSAM11) and The Annual European Safety and Reliability Conference
(ESREL2012), Helsinki, Finland, 2012.'
date_created: 2019-05-13T13:41:34Z
date_updated: 2022-01-06T07:04:20Z
department:
- _id: '151'
keyword:
- Mechatronic Systems
- Principle Solution
- Condition Monitoring
- Conceptual Design
language:
- iso: eng
place: Helsinki, Finland
publication: Proceedings of the 11th International Probabilistic Safety Assessment
and Management Conference (PSAM11) and The Annual European Safety and Reliability
Conference (ESREL2012)
quality_controlled: '1'
status: public
title: Conceptual Design of Advanced Condition Monitoring for a Self-Optimizing System
based on its Principle Solution
type: conference
user_id: '55222'
year: '2012'
...
---
_id: '9806'
abstract:
- lang: eng
text: Piezoelectric inertia motors, also known as ``stick-slip-drives'', use the
inertia of a body to drive it by means of a friction contact in small steps. While
these steps normally involve stiction and sliding, the motors can also operate
in ``slip-slip'' mode without any phase of static friction. In this contribution,
a one degree of freedom model of an inertia motor driven by an ideal actuator
is analysed. Start-up and constant velocity operation of the motor are investigated
and appropriate quantities to compare ``stick-slip'' and ``slip-slip'' operation
are determined. Different aspects such as velocity, uniformity of motion, load
capacity, robustness, efficiency, and wear are considered. The analysis allows
both modes to be applied advantageously in different applications and can widen
the field of application of piezoelectric inertia motors. Motor designers are
enabled to choose the appropriate mode of operation and the best drive parameters
for their individual applications.
author:
- first_name: Matthias
full_name: Hunstig, Matthias
last_name: Hunstig
- first_name: Tobias
full_name: Hemsel, Tobias
id: '210'
last_name: Hemsel
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: Hunstig M, Hemsel T, Sextro W. Analysis of different operation modes for inertia
motors. ACTUATOR 2012 Conference Proceedings. 2012:761-764.
apa: Hunstig, M., Hemsel, T., & Sextro, W. (2012). Analysis of different operation
modes for inertia motors. ACTUATOR 2012 Conference Proceedings, 761–764.
bibtex: '@article{Hunstig_Hemsel_Sextro_2012, title={Analysis of different operation
modes for inertia motors}, journal={ACTUATOR 2012 Conference Proceedings}, author={Hunstig,
Matthias and Hemsel, Tobias and Sextro, Walter}, year={2012}, pages={761–764}
}'
chicago: Hunstig, Matthias, Tobias Hemsel, and Walter Sextro. “Analysis of Different
Operation Modes for Inertia Motors.” ACTUATOR 2012 Conference Proceedings,
2012, 761–64.
ieee: M. Hunstig, T. Hemsel, and W. Sextro, “Analysis of different operation modes
for inertia motors,” ACTUATOR 2012 Conference Proceedings, pp. 761–764,
2012.
mla: Hunstig, Matthias, et al. “Analysis of Different Operation Modes for Inertia
Motors.” ACTUATOR 2012 Conference Proceedings, 2012, pp. 761–64.
short: M. Hunstig, T. Hemsel, W. Sextro, ACTUATOR 2012 Conference Proceedings (2012)
761–764.
date_created: 2019-05-13T14:11:37Z
date_updated: 2022-01-06T07:04:21Z
department:
- _id: '151'
keyword:
- Piezoelectric Inertia Motors
- Drive Signals
- Stick-slip
- Slip-slip
language:
- iso: eng
page: 761-764
publication: ACTUATOR 2012 Conference Proceedings
quality_controlled: '1'
status: public
title: Analysis of different operation modes for inertia motors
type: journal_article
user_id: '55222'
year: '2012'
...
---
_id: '4095'
abstract:
- lang: eng
text: "Aiming to diminish the reflection losses of glass covered light harvesting
devices, the optical reflectivity\r\nof nanostructured glass surfaces is studied
theoretically and experimentally. The work is inspired by\r\nthe nanoscale roughness
of insect eyes, which is tried to be replicated on a technical glass surface.
To\r\nthis end, the reflectivity of glass surfaces with topographies represented
by linear, parabolic and Fermishaped\r\nglass/air fill factor profiles is calculated
for normal incidence. It is shown that using the latter ones,\r\nan almost complete
suppression of reflections can be achieved. A simple, self-organization technique
to\r\ncreate such Fermi-shaped filling factor profiles in glass experimentally
is also presented."
article_type: original
author:
- first_name: J.
full_name: Achtelik, J.
last_name: Achtelik
- first_name: W.
full_name: Sievers, W.
last_name: Sievers
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
citation:
ama: 'Achtelik J, Sievers W, Lindner J. Biomimetic approaches to create anti-reflection
glass surfaces for solar cells using self-organizing techniques. Materials
Science and Engineering: B. 2012;178(9):635-638. doi:10.1016/j.mseb.2012.10.014'
apa: 'Achtelik, J., Sievers, W., & Lindner, J. (2012). Biomimetic approaches
to create anti-reflection glass surfaces for solar cells using self-organizing
techniques. Materials Science and Engineering: B, 178(9), 635–638.
https://doi.org/10.1016/j.mseb.2012.10.014'
bibtex: '@article{Achtelik_Sievers_Lindner_2012, title={Biomimetic approaches to
create anti-reflection glass surfaces for solar cells using self-organizing techniques},
volume={178}, DOI={10.1016/j.mseb.2012.10.014},
number={9}, journal={Materials Science and Engineering: B}, publisher={Elsevier
BV}, author={Achtelik, J. and Sievers, W. and Lindner, Jörg}, year={2012}, pages={635–638}
}'
chicago: 'Achtelik, J., W. Sievers, and Jörg Lindner. “Biomimetic Approaches to
Create Anti-Reflection Glass Surfaces for Solar Cells Using Self-Organizing Techniques.”
Materials Science and Engineering: B 178, no. 9 (2012): 635–38. https://doi.org/10.1016/j.mseb.2012.10.014.'
ieee: 'J. Achtelik, W. Sievers, and J. Lindner, “Biomimetic approaches to create
anti-reflection glass surfaces for solar cells using self-organizing techniques,”
Materials Science and Engineering: B, vol. 178, no. 9, pp. 635–638, 2012.'
mla: 'Achtelik, J., et al. “Biomimetic Approaches to Create Anti-Reflection Glass
Surfaces for Solar Cells Using Self-Organizing Techniques.” Materials Science
and Engineering: B, vol. 178, no. 9, Elsevier BV, 2012, pp. 635–38, doi:10.1016/j.mseb.2012.10.014.'
short: 'J. Achtelik, W. Sievers, J. Lindner, Materials Science and Engineering:
B 178 (2012) 635–638.'
conference:
end_date: 2012-05-18
location: Straßburg (France)
name: European Materials Research Society Spring Meeting 2012
start_date: 2012-05-14
date_created: 2018-08-23T12:37:40Z
date_updated: 2022-01-06T07:00:16Z
ddc:
- '530'
department:
- _id: '15'
- _id: '286'
- _id: '230'
doi: 10.1016/j.mseb.2012.10.014
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-23T12:39:27Z
date_updated: 2018-08-23T12:39:27Z
file_id: '4096'
file_name: Biomimetic approaches to create anti-reflection glass surfaces for solar
cells using self-organizing techniques.pdf
file_size: 729276
relation: main_file
success: 1
file_date_updated: 2018-08-23T12:39:27Z
has_accepted_license: '1'
intvolume: ' 178'
issue: '9'
language:
- iso: eng
page: 635-638
publication: 'Materials Science and Engineering: B'
publication_identifier:
issn:
- 0921-5107
publication_status: published
publisher: Elsevier BV
status: public
title: Biomimetic approaches to create anti-reflection glass surfaces for solar cells
using self-organizing techniques
type: journal_article
user_id: '55706'
volume: 178
year: '2012'
...
---
_id: '4114'
abstract:
- lang: eng
text: Two methods to create biomimetic anti-reflection nanostructures in ordinary
glass microscope object slides are presented. One technique is based on a nanosphere
lithography process combined with physical vapour deposition of nickel and reactive
ion etching (RIE). The other uses plasma induced dewetting of a smooth nickel
surface. The amount of reflected light was measured and a method to simulate the
reflectivity from an atomic force microscopy (AFM) topography scan of the glass
surface is presented. The reflectivity for visible light at normal incidence was
reduced to 20-50 % of the original value with both methods and the simulation
gives results in good agreement to the measurement.
article_type: original
author:
- first_name: Jörn
full_name: Achtelik, Jörn
last_name: Achtelik
- first_name: Ricarda M.
full_name: Kemper, Ricarda M.
last_name: Kemper
- first_name: Werner
full_name: Sievers, Werner
last_name: Sievers
- first_name: Jörg
full_name: Lindner, Jörg
last_name: Lindner
citation:
ama: Achtelik J, Kemper RM, Sievers W, Lindner J. Self-Organized Nanostructure Formation
for Anti-Reflection Glass Surfaces. MRS Proceedings. 2012;1389. doi:10.1557/opl.2012.491
apa: Achtelik, J., Kemper, R. M., Sievers, W., & Lindner, J. (2012). Self-Organized
Nanostructure Formation for Anti-Reflection Glass Surfaces. MRS Proceedings,
1389. https://doi.org/10.1557/opl.2012.491
bibtex: '@article{Achtelik_Kemper_Sievers_Lindner_2012, title={Self-Organized Nanostructure
Formation for Anti-Reflection Glass Surfaces}, volume={1389}, DOI={10.1557/opl.2012.491},
journal={MRS Proceedings}, publisher={Cambridge University Press (CUP)}, author={Achtelik,
Jörn and Kemper, Ricarda M. and Sievers, Werner and Lindner, Jörg}, year={2012}
}'
chicago: Achtelik, Jörn, Ricarda M. Kemper, Werner Sievers, and Jörg Lindner. “Self-Organized
Nanostructure Formation for Anti-Reflection Glass Surfaces.” MRS Proceedings
1389 (2012). https://doi.org/10.1557/opl.2012.491.
ieee: J. Achtelik, R. M. Kemper, W. Sievers, and J. Lindner, “Self-Organized Nanostructure
Formation for Anti-Reflection Glass Surfaces,” MRS Proceedings, vol. 1389,
2012.
mla: Achtelik, Jörn, et al. “Self-Organized Nanostructure Formation for Anti-Reflection
Glass Surfaces.” MRS Proceedings, vol. 1389, Cambridge University Press
(CUP), 2012, doi:10.1557/opl.2012.491.
short: J. Achtelik, R.M. Kemper, W. Sievers, J. Lindner, MRS Proceedings 1389 (2012).
conference:
end_date: 2011-12-02
location: Boston (USA)
name: MRS Fall Meeting 2011
start_date: 2011-11-28
date_created: 2018-08-23T13:29:50Z
date_updated: 2022-01-06T07:00:18Z
department:
- _id: '15'
- _id: '286'
doi: 10.1557/opl.2012.491
intvolume: ' 1389'
language:
- iso: eng
publication: MRS Proceedings
publication_identifier:
issn:
- 1946-4274
publication_status: published
publisher: Cambridge University Press (CUP)
status: public
title: Self-Organized Nanostructure Formation for Anti-Reflection Glass Surfaces
type: journal_article
user_id: '55706'
volume: 1389
year: '2012'
...
---
_id: '4115'
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. Gyrotropic Metamaterials. In: ; 2012.'
apa: Brodehl, C., Greulich-Weber, S., & Lindner, J. (2012). Gyrotropic Metamaterials.
Presented at the GRK1464 Convention on Micro- and Nanostructures in Optoelectronics
and Photonics, Paderborn.
bibtex: '@inproceedings{Brodehl_Greulich-Weber_Lindner_2012, title={Gyrotropic Metamaterials},
author={Brodehl, Christoph and Greulich-Weber, Siegmund and Lindner, Jörg}, year={2012}
}'
chicago: Brodehl, Christoph, Siegmund Greulich-Weber, and Jörg Lindner. “Gyrotropic
Metamaterials,” 2012.
ieee: C. Brodehl, S. Greulich-Weber, and J. Lindner, “Gyrotropic Metamaterials,”
presented at the GRK1464 Convention on Micro- and Nanostructures in Optoelectronics
and Photonics, Paderborn, 2012.
mla: Brodehl, Christoph, et al. Gyrotropic Metamaterials. 2012.
short: 'C. Brodehl, S. Greulich-Weber, J. Lindner, in: 2012.'
conference:
end_date: 2012-12-04
location: Paderborn
name: GRK1464 Convention on Micro- and Nanostructures in Optoelectronics and Photonics
start_date: 2012-12-04
date_created: 2018-08-23T13:34:01Z
date_updated: 2022-01-06T07:00:18Z
department:
- _id: '15'
- _id: '286'
language:
- iso: eng
status: public
title: Gyrotropic Metamaterials
type: conference
user_id: '55706'
year: '2012'
...
---
_id: '4131'
abstract:
- lang: eng
text: "We report an anisotropic formation of defects in cubic GaN grown on nano-patterned
3C-SiC/Si (001) by molecular\r\nbeam epitaxy. Nano-patterning of 3C-SiC/Si (001)
is achieved by nanosphere lithography and a reactive\r\nion etching process. Atomic
force microscopy and scanning electron microscopy show that the selectivearea-\r\ngrown
cubic GaN nucleates in two structurally different domains, which most probably
originate from the\r\nsubstrate. In adjacent domains the formation of defects,
especially hexagonal inclusions, is different and leads to\r\ntwo different surface
morphologies. The dominant phase within these domains was measured by electron
backscatter\r\ndiffraction. Optical properties were investigated by micro-photoluminescence
and cathodoluminescence spectroscopy."
article_type: original
author:
- first_name: R. M.
full_name: Kemper, R. M.
last_name: Kemper
- first_name: M.
full_name: Häberlen, M.
last_name: Häberlen
- first_name: T.
full_name: Schupp, T.
last_name: Schupp
- first_name: M.
full_name: Weinl, M.
last_name: Weinl
- first_name: M.
full_name: Bürger, M.
last_name: Bürger
- first_name: M.
full_name: Ruth, M.
last_name: Ruth
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
- first_name: T.
full_name: Niendorf, T.
last_name: Niendorf
- first_name: H. J.
full_name: Maier, H. J.
last_name: Maier
- first_name: K.
full_name: Lischka, K.
last_name: Lischka
- first_name: D. J.
full_name: As, D. J.
last_name: As
- first_name: Jörg
full_name: Lindner, Jörg
last_name: Lindner
citation:
ama: Kemper RM, Häberlen M, Schupp T, et al. Formation of defects in cubic GaN grown
on nano-patterned 3C-SiC (001). physica status solidi (c). 2012;9(3-4):1028-1031.
doi:10.1002/pssc.201100174
apa: Kemper, R. M., Häberlen, M., Schupp, T., Weinl, M., Bürger, M., Ruth, M., …
Lindner, J. (2012). Formation of defects in cubic GaN grown on nano-patterned
3C-SiC (001). Physica Status Solidi (C), 9(3–4), 1028–1031. https://doi.org/10.1002/pssc.201100174
bibtex: '@article{Kemper_Häberlen_Schupp_Weinl_Bürger_Ruth_Meier_Niendorf_Maier_Lischka_et
al._2012, title={Formation of defects in cubic GaN grown on nano-patterned 3C-SiC
(001)}, volume={9}, DOI={10.1002/pssc.201100174},
number={3–4}, journal={physica status solidi (c)}, publisher={Wiley}, author={Kemper,
R. M. and Häberlen, M. and Schupp, T. and Weinl, M. and Bürger, M. and Ruth, M.
and Meier, Cedrik and Niendorf, T. and Maier, H. J. and Lischka, K. and et al.},
year={2012}, pages={1028–1031} }'
chicago: 'Kemper, R. M., M. Häberlen, T. Schupp, M. Weinl, M. Bürger, M. Ruth, Cedrik
Meier, et al. “Formation of Defects in Cubic GaN Grown on Nano-Patterned 3C-SiC
(001).” Physica Status Solidi (C) 9, no. 3–4 (2012): 1028–31. https://doi.org/10.1002/pssc.201100174.'
ieee: R. M. Kemper et al., “Formation of defects in cubic GaN grown on nano-patterned
3C-SiC (001),” physica status solidi (c), vol. 9, no. 3–4, pp. 1028–1031,
2012.
mla: Kemper, R. M., et al. “Formation of Defects in Cubic GaN Grown on Nano-Patterned
3C-SiC (001).” Physica Status Solidi (C), vol. 9, no. 3–4, Wiley, 2012,
pp. 1028–31, doi:10.1002/pssc.201100174.
short: R.M. Kemper, M. Häberlen, T. Schupp, M. Weinl, M. Bürger, M. Ruth, C. Meier,
T. Niendorf, H.J. Maier, K. Lischka, D.J. As, J. Lindner, Physica Status Solidi
(C) 9 (2012) 1028–1031.
date_created: 2018-08-27T11:31:07Z
date_updated: 2022-01-06T07:00:23Z
ddc:
- '530'
department:
- _id: '286'
- _id: '287'
- _id: '15'
- _id: '230'
- _id: '35'
doi: 10.1002/pssc.201100174
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-27T11:35:10Z
date_updated: 2018-08-27T11:35:10Z
file_id: '4132'
file_name: Formation of defects in cubic GaN grown on nano-patterned 3C-SiC 001.pdf
file_size: 848414
relation: main_file
success: 1
file_date_updated: 2018-08-27T11:35:10Z
has_accepted_license: '1'
intvolume: ' 9'
issue: 3-4
language:
- iso: eng
page: 1028-1031
publication: physica status solidi (c)
publication_identifier:
issn:
- 1862-6351
publication_status: published
publisher: Wiley
status: public
title: Formation of defects in cubic GaN grown on nano-patterned 3C-SiC (001)
type: journal_article
user_id: '20798'
volume: 9
year: '2012'
...
---
_id: '4133'
author:
- first_name: R.M.
full_name: Kemper, R.M.
last_name: Kemper
- first_name: L.
full_name: Hiller, L.
last_name: Hiller
- first_name: T.
full_name: Stauden, T.
last_name: Stauden
- first_name: 'J. '
full_name: 'Pezoldt, J. '
last_name: Pezoldt
- first_name: D.
full_name: Meertens, D.
last_name: Meertens
- first_name: 'M. '
full_name: 'Luysberg, M. '
last_name: Luysberg
- first_name: K.
full_name: Tillmann, K.
last_name: Tillmann
- first_name: Thomas
full_name: Riedl, Thomas
id: '36950'
last_name: Riedl
- 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, Hiller L, Stauden T, et al. TEM investigation of GaN thin films
grown on nanostructured 3C-SiC/Si(001) substrates. In: ; 2012.'
apa: Kemper, R. M., Hiller, L., Stauden, T., Pezoldt, J., Meertens, D., Luysberg,
M., … Lindner, J. (2012). TEM investigation of GaN thin films grown on nanostructured
3C-SiC/Si(001) substrates. Presented at the European Microscopy Congress (EMC)
2012, Manchester (UK).
bibtex: '@inproceedings{Kemper_Hiller_Stauden_Pezoldt_Meertens_Luysberg_Tillmann_Riedl_As_Lindner_2012,
title={TEM investigation of GaN thin films grown on nanostructured 3C-SiC/Si(001)
substrates}, author={Kemper, R.M. and Hiller, L. and Stauden, T. and Pezoldt,
J. and Meertens, D. and Luysberg, M. and Tillmann, K. and Riedl, Thomas and
As, Donald and Lindner, Jörg}, year={2012} }'
chicago: Kemper, R.M., L. Hiller, T. Stauden, J. Pezoldt, D. Meertens, M. Luysberg,
K. Tillmann, Thomas Riedl, Donald As, and Jörg Lindner. “TEM Investigation of
GaN Thin Films Grown on Nanostructured 3C-SiC/Si(001) Substrates,” 2012.
ieee: R. M. Kemper et al., “TEM investigation of GaN thin films grown on
nanostructured 3C-SiC/Si(001) substrates,” presented at the European Microscopy
Congress (EMC) 2012, Manchester (UK), 2012.
mla: Kemper, R. M., et al. TEM Investigation of GaN Thin Films Grown on Nanostructured
3C-SiC/Si(001) Substrates. 2012.
short: 'R.M. Kemper, L. Hiller, T. Stauden, J. Pezoldt, D. Meertens, M. Luysberg,
K. Tillmann, T. Riedl, D. As, J. Lindner, in: 2012.'
conference:
end_date: 2012-09-21
location: Manchester (UK)
name: European Microscopy Congress (EMC) 2012
start_date: 2012-09-16
date_created: 2018-08-27T12:14:30Z
date_updated: 2022-01-06T07:00:23Z
department:
- _id: '15'
- _id: '286'
language:
- iso: eng
status: public
title: TEM investigation of GaN thin films grown on nanostructured 3C-SiC/Si(001)
substrates
type: conference
user_id: '55706'
year: '2012'
...
---
_id: '4134'
author:
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
citation:
ama: 'Lindner J. Nanosphere Lithography: State-of-the-art and Future Directions.
In: ; 2012.'
apa: 'Lindner, J. (2012). Nanosphere Lithography: State-of-the-art and Future Directions.
Presented at the E-MRS Fall Meeting 2012, Warsaw (Poland).'
bibtex: '@inproceedings{Lindner_2012, title={Nanosphere Lithography: State-of-the-art
and Future Directions}, author={Lindner, Jörg}, year={2012} }'
chicago: 'Lindner, Jörg. “Nanosphere Lithography: State-of-the-Art and Future Directions,”
2012.'
ieee: 'J. Lindner, “Nanosphere Lithography: State-of-the-art and Future Directions,”
presented at the E-MRS Fall Meeting 2012, Warsaw (Poland), 2012.'
mla: 'Lindner, Jörg. Nanosphere Lithography: State-of-the-Art and Future Directions.
2012.'
short: 'J. Lindner, in: 2012.'
conference:
end_date: 2012-09-21
location: Warsaw (Poland)
name: E-MRS Fall Meeting 2012
start_date: 2012-09-17
date_created: 2018-08-27T12:16:17Z
date_updated: 2022-01-06T07:00:23Z
department:
- _id: '15'
- _id: '286'
language:
- iso: eng
status: public
title: 'Nanosphere Lithography: State-of-the-art and Future Directions'
type: conference
user_id: '55706'
year: '2012'
...
---
_id: '4135'
author:
- first_name: Johannes
full_name: Pauly, Johannes
last_name: Pauly
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
citation:
ama: 'Pauly J, Lindner J. TEM Characterization of Nickel Nanodot Arrays on Silicon
formed by Nanosphere Lithography. In: ; 2012.'
apa: Pauly, J., & Lindner, J. (2012). TEM Characterization of Nickel Nanodot
Arrays on Silicon formed by Nanosphere Lithography. Presented at the E-MRS Fall
Meeting 2012, Warsaw (Poland).
bibtex: '@inproceedings{Pauly_Lindner_2012, title={TEM Characterization of Nickel
Nanodot Arrays on Silicon formed by Nanosphere Lithography}, author={Pauly, Johannes
and Lindner, Jörg}, year={2012} }'
chicago: Pauly, Johannes, and Jörg Lindner. “TEM Characterization of Nickel Nanodot
Arrays on Silicon Formed by Nanosphere Lithography,” 2012.
ieee: J. Pauly and J. Lindner, “TEM Characterization of Nickel Nanodot Arrays on
Silicon formed by Nanosphere Lithography,” presented at the E-MRS Fall Meeting
2012, Warsaw (Poland), 2012.
mla: Pauly, Johannes, and Jörg Lindner. TEM Characterization of Nickel Nanodot
Arrays on Silicon Formed by Nanosphere Lithography. 2012.
short: 'J. Pauly, J. Lindner, in: 2012.'
conference:
end_date: 2012-09-21
location: Warsaw (Poland)
name: E-MRS Fall Meeting 2012
start_date: 2012-09-17
date_created: 2018-08-27T12:17:43Z
date_updated: 2022-01-06T07:00:23Z
department:
- _id: '286'
language:
- iso: eng
status: public
title: TEM Characterization of Nickel Nanodot Arrays on Silicon formed by Nanosphere
Lithography
type: conference
user_id: '55706'
year: '2012'
...
---
_id: '4138'
author:
- first_name: Jörg
full_name: Lindner, Jörg
last_name: Lindner
citation:
ama: 'Lindner J. Nanokugellithographie: Grundlagen und Anwendungen. In: ; 2012.'
apa: 'Lindner, J. (2012). Nanokugellithographie: Grundlagen und Anwendungen. Presented
at the Firmenseminar der Carl Zeiss AG, Oberkochen und Jena (online).'
bibtex: '@inproceedings{Lindner_2012, title={Nanokugellithographie: Grundlagen und
Anwendungen}, author={Lindner, Jörg}, year={2012} }'
chicago: 'Lindner, Jörg. “Nanokugellithographie: Grundlagen Und Anwendungen,” 2012.'
ieee: 'J. Lindner, “Nanokugellithographie: Grundlagen und Anwendungen,” presented
at the Firmenseminar der Carl Zeiss AG, Oberkochen und Jena (online), 2012.'
mla: 'Lindner, Jörg. Nanokugellithographie: Grundlagen Und Anwendungen. 2012.'
short: 'J. Lindner, in: 2012.'
conference:
end_date: 2012-03-26
location: Oberkochen und Jena (online)
name: Firmenseminar der Carl Zeiss AG
start_date: 2012-03-26
date_created: 2018-08-27T12:23:09Z
date_updated: 2022-01-06T07:00:23Z
department:
- _id: '15'
- _id: '286'
language:
- iso: eng
status: public
title: 'Nanokugellithographie: Grundlagen und Anwendungen'
type: conference
user_id: '55706'
year: '2012'
...
---
_id: '4139'
author:
- first_name: Jörg
full_name: Lindner, Jörg
last_name: Lindner
citation:
ama: 'Lindner J. Nanolithographie von Oberflächen für das Wachstum optoelektronischer
Strukturen. In: ; 2012.'
apa: Lindner, J. (2012). Nanolithographie von Oberflächen für das Wachstum optoelektronischer
Strukturen. Presented at the Kolloquium des Leibniz Instituts für Oberflächenmodifizierung
IOM, Leipzig (Germany).
bibtex: '@inproceedings{Lindner_2012, title={Nanolithographie von Oberflächen für
das Wachstum optoelektronischer Strukturen}, author={Lindner, Jörg}, year={2012}
}'
chicago: Lindner, Jörg. “Nanolithographie von Oberflächen Für Das Wachstum Optoelektronischer
Strukturen,” 2012.
ieee: J. Lindner, “Nanolithographie von Oberflächen für das Wachstum optoelektronischer
Strukturen,” presented at the Kolloquium des Leibniz Instituts für Oberflächenmodifizierung
IOM, Leipzig (Germany), 2012.
mla: Lindner, Jörg. Nanolithographie von Oberflächen Für Das Wachstum Optoelektronischer
Strukturen. 2012.
short: 'J. Lindner, in: 2012.'
conference:
end_date: 2012-07-26
location: Leipzig (Germany)
name: Kolloquium des Leibniz Instituts für Oberflächenmodifizierung IOM
start_date: 2012-07-26
date_created: 2018-08-27T12:24:36Z
date_updated: 2022-01-06T07:00:23Z
department:
- _id: '15'
- _id: '286'
language:
- iso: eng
status: public
title: Nanolithographie von Oberflächen für das Wachstum optoelektronischer Strukturen
type: conference
user_id: '55706'
year: '2012'
...
---
_id: '43'
article_number: '1198'
article_type: original
author:
- first_name: Xianzhong
full_name: Chen, Xianzhong
last_name: Chen
- first_name: Lingling
full_name: Huang, Lingling
last_name: Huang
- first_name: Holger
full_name: Mühlenbernd, Holger
last_name: Mühlenbernd
- first_name: Guixin
full_name: Li, Guixin
last_name: Li
- first_name: Benfeng
full_name: Bai, Benfeng
last_name: Bai
- first_name: Qiaofeng
full_name: Tan, Qiaofeng
last_name: Tan
- first_name: Guofan
full_name: Jin, Guofan
last_name: Jin
- first_name: Cheng-Wei
full_name: Qiu, Cheng-Wei
last_name: Qiu
- first_name: Shuang
full_name: Zhang, Shuang
last_name: Zhang
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: Chen X, Huang L, Mühlenbernd H, et al. Dual-polarity plasmonic metalens for
visible light. Nature Communications. 2012;3. doi:10.1038/ncomms2207
apa: Chen, X., Huang, L., Mühlenbernd, H., Li, G., Bai, B., Tan, Q., … Zentgraf,
T. (2012). Dual-polarity plasmonic metalens for visible light. Nature Communications,
3. https://doi.org/10.1038/ncomms2207
bibtex: '@article{Chen_Huang_Mühlenbernd_Li_Bai_Tan_Jin_Qiu_Zhang_Zentgraf_2012,
title={Dual-polarity plasmonic metalens for visible light}, volume={3}, DOI={10.1038/ncomms2207}, number={1198},
journal={Nature Communications}, publisher={Springer Nature}, author={Chen, Xianzhong
and Huang, Lingling and Mühlenbernd, Holger and Li, Guixin and Bai, Benfeng and
Tan, Qiaofeng and Jin, Guofan and Qiu, Cheng-Wei and Zhang, Shuang and Zentgraf,
Thomas}, year={2012} }'
chicago: Chen, Xianzhong, Lingling Huang, Holger Mühlenbernd, Guixin Li, Benfeng
Bai, Qiaofeng Tan, Guofan Jin, Cheng-Wei Qiu, Shuang Zhang, and Thomas Zentgraf.
“Dual-Polarity Plasmonic Metalens for Visible Light.” Nature Communications
3 (2012). https://doi.org/10.1038/ncomms2207.
ieee: X. Chen et al., “Dual-polarity plasmonic metalens for visible light,”
Nature Communications, vol. 3, 2012.
mla: Chen, Xianzhong, et al. “Dual-Polarity Plasmonic Metalens for Visible Light.”
Nature Communications, vol. 3, 1198, Springer Nature, 2012, doi:10.1038/ncomms2207.
short: X. Chen, L. Huang, H. Mühlenbernd, G. Li, B. Bai, Q. Tan, G. Jin, C.-W. Qiu,
S. Zhang, T. Zentgraf, Nature Communications 3 (2012).
date_created: 2017-09-01T08:05:25Z
date_updated: 2022-01-06T07:00:50Z
ddc:
- '530'
department:
- _id: '289'
doi: 10.1038/ncomms2207
file:
- access_level: closed
content_type: application/pdf
creator: zentgraf
date_created: 2018-11-28T07:02:23Z
date_updated: 2018-11-28T07:02:23Z
file_id: '5922'
file_name: NatureCommun_Chen_2012.pdf
file_size: 1589670
relation: main_file
success: 1
file_date_updated: 2018-11-28T07:02:23Z
has_accepted_license: '1'
intvolume: ' 3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.nature.com/articles/ncomms2207
oa: '1'
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Nature
status: public
title: Dual-polarity plasmonic metalens for visible light
type: journal_article
user_id: '30525'
volume: 3
year: '2012'
...
---
_id: '4333'
author:
- first_name: Martin
full_name: Feneberg, Martin
last_name: Feneberg
- first_name: Marcus
full_name: Röppischer, Marcus
last_name: Röppischer
- first_name: Christoph
full_name: Cobet, Christoph
last_name: Cobet
- first_name: Norbert
full_name: Esser, Norbert
last_name: Esser
- first_name: Jörg
full_name: Schörmann, Jörg
last_name: Schörmann
- first_name: Thorsten
full_name: Schupp, Thorsten
last_name: Schupp
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
- first_name: Florian
full_name: Hörich, Florian
last_name: Hörich
- first_name: Jürgen
full_name: Bläsing, Jürgen
last_name: Bläsing
- first_name: Alois
full_name: Krost, Alois
last_name: Krost
- first_name: Rüdiger
full_name: Goldhahn, Rüdiger
last_name: Goldhahn
citation:
ama: Feneberg M, Röppischer M, Cobet C, et al. Optical properties of cubic GaN from
1 to 20 eV. Physical Review B. 2012;85(15). doi:10.1103/physrevb.85.155207
apa: Feneberg, M., Röppischer, M., Cobet, C., Esser, N., Schörmann, J., Schupp,
T., … Goldhahn, R. (2012). Optical properties of cubic GaN from 1 to 20 eV. Physical
Review B, 85(15). https://doi.org/10.1103/physrevb.85.155207
bibtex: '@article{Feneberg_Röppischer_Cobet_Esser_Schörmann_Schupp_As_Hörich_Bläsing_Krost_et
al._2012, title={Optical properties of cubic GaN from 1 to 20 eV}, volume={85},
DOI={10.1103/physrevb.85.155207},
number={15}, journal={Physical Review B}, publisher={American Physical Society
(APS)}, author={Feneberg, Martin and Röppischer, Marcus and Cobet, Christoph and
Esser, Norbert and Schörmann, Jörg and Schupp, Thorsten and As, Donat Josef and
Hörich, Florian and Bläsing, Jürgen and Krost, Alois and et al.}, year={2012}
}'
chicago: Feneberg, Martin, Marcus Röppischer, Christoph Cobet, Norbert Esser, Jörg
Schörmann, Thorsten Schupp, Donat Josef As, et al. “Optical Properties of Cubic
GaN from 1 to 20 EV.” Physical Review B 85, no. 15 (2012). https://doi.org/10.1103/physrevb.85.155207.
ieee: M. Feneberg et al., “Optical properties of cubic GaN from 1 to 20 eV,”
Physical Review B, vol. 85, no. 15, 2012.
mla: Feneberg, Martin, et al. “Optical Properties of Cubic GaN from 1 to 20 EV.”
Physical Review B, vol. 85, no. 15, American Physical Society (APS), 2012,
doi:10.1103/physrevb.85.155207.
short: M. Feneberg, M. Röppischer, C. Cobet, N. Esser, J. Schörmann, T. Schupp,
D.J. As, F. Hörich, J. Bläsing, A. Krost, R. Goldhahn, Physical Review B 85 (2012).
date_created: 2018-08-30T14:00:50Z
date_updated: 2022-01-06T07:00:56Z
doi: 10.1103/physrevb.85.155207
intvolume: ' 85'
issue: '15'
publication: Physical Review B
publication_identifier:
issn:
- 1098-0121
- 1550-235X
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Optical properties of cubic GaN from 1 to 20 eV
type: journal_article
user_id: '14'
volume: 85
year: '2012'
...
---
_id: '4380'
abstract:
- lang: eng
text: The structural and vibrational properties of lithium niobate (LN) – lithium
tantalate (LT) mixed crystals (LNT, LiNb1-xTaxO3) are investigated over the whole
composition range by first-principles simulations. The crystal volume grows roughly
linearly from LT to LN, whereby the lattice parameters a and c show minor deviations
from the Vegard behavior between the end compounds, LiNbO3 and LiTaO3. Our calculations
in the framework of the density functional theory show the TO1, TO2 and TO4-modes
to become harder with increasing Nb concentration. TO3 becomes softer with increasing
Nb content, instead. The frequency shifts of the zone center A1-TO phonon modes
for crystals with different compositions are found to be as large as 30 cm-1.
Raman spectroscopy, which is sensitive to the A1 modes, can be therefore employed
to determine the crystal composition.
author:
- first_name: Simone
full_name: Sanna, Simone
last_name: Sanna
- first_name: Arthur
full_name: Riefer, Arthur
last_name: Riefer
- first_name: Sergej
full_name: Neufeld, Sergej
last_name: Neufeld
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
last_name: Schmidt
- first_name: Gerhard
full_name: Berth, Gerhard
id: '53'
last_name: Berth
- first_name: Alex
full_name: Widhalm, Alex
last_name: Widhalm
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: 'Sanna S, Riefer A, Neufeld S, et al. Vibrational fingerprints of LiNbO3-LiTaO3
mixed crystals. In: Proceedings of ISAF-ECAPD-PFM 2012. ; 2012.'
apa: Sanna, S., Riefer, A., Neufeld, S., Schmidt, W. G., Berth, G., Widhalm, A.,
& Zrenner, A. (2012). Vibrational fingerprints of LiNbO3-LiTaO3 mixed crystals.
In Proceedings of ISAF-ECAPD-PFM 2012. Aveiro, Portugal.
bibtex: '@inproceedings{Sanna_Riefer_Neufeld_Schmidt_Berth_Widhalm_Zrenner_2012,
title={Vibrational fingerprints of LiNbO3-LiTaO3 mixed crystals}, booktitle={Proceedings
of ISAF-ECAPD-PFM 2012}, author={Sanna, Simone and Riefer, Arthur and Neufeld,
Sergej and Schmidt, Wolf Gero and Berth, Gerhard and Widhalm, Alex and Zrenner,
Artur}, year={2012} }'
chicago: Sanna, Simone, Arthur Riefer, Sergej Neufeld, Wolf Gero Schmidt, Gerhard
Berth, Alex Widhalm, and Artur Zrenner. “Vibrational Fingerprints of LiNbO3-LiTaO3
Mixed Crystals.” In Proceedings of ISAF-ECAPD-PFM 2012, 2012.
ieee: S. Sanna et al., “Vibrational fingerprints of LiNbO3-LiTaO3 mixed crystals,”
in Proceedings of ISAF-ECAPD-PFM 2012, Aveiro, Portugal, 2012.
mla: Sanna, Simone, et al. “Vibrational Fingerprints of LiNbO3-LiTaO3 Mixed Crystals.”
Proceedings of ISAF-ECAPD-PFM 2012, 2012.
short: 'S. Sanna, A. Riefer, S. Neufeld, W.G. Schmidt, G. Berth, A. Widhalm, A.
Zrenner, in: Proceedings of ISAF-ECAPD-PFM 2012, 2012.'
conference:
end_date: 2012-07-13
location: Aveiro, Portugal
name: 2012 INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF FERROELECTRICS HELD JOINTLY
WITH 11TH IEEE ECAPD AND IEEE PFM (ISAF/ECAPD/PFM)
start_date: 2012-07-09
date_created: 2018-09-12T14:32:09Z
date_updated: 2022-01-06T07:01:00Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
keyword:
- Ferroelectrics
- Vibrational properties
- LiNbO3
- LiTaO3
- Mixed Crystals
publication: Proceedings of ISAF-ECAPD-PFM 2012
status: public
title: Vibrational fingerprints of LiNbO3-LiTaO3 mixed crystals
type: conference
user_id: '49428'
year: '2012'
...
---
_id: '4381'
abstract:
- lang: eng
text: Coherent physics and applications of exciton qubits in electric fi eld tunable
quantum dot structures are our focus. Excitations with picosecond (ps) laser pulses
result in qubit rotations. Using state projection by tunnelling the readout can
be performed in quantitative way. As a function of electric fi eld induced detuning
Ramsey fringes of a single exciton qubit can be observed and controlled for double
pulse excitation. Therefore it is possible to demonstrate voltage controlled qubit
manipulations within a wide range of pulse delays. Using fast electric signals,
phase-locked to ps-laser pulses, the coherent control of an exciton qubit can
be obtained by electric interaction. Such voltage controlled qubit manipulations
seem to be essential for new types of optoelectronic quantum gates and novel applications
in the fi eld of coherent optoelectronics.
author:
- first_name: Steffen
full_name: Michaelis de Vasconcellos, Steffen
last_name: Michaelis de Vasconcellos
- first_name: Simon
full_name: Gordon, Simon
last_name: Gordon
- first_name: Dirk
full_name: Mantei, Dirk
last_name: Mantei
- first_name: Yves Alexander
full_name: Leier, Yves Alexander
last_name: Leier
- first_name: M.
full_name: Al-Hmoud, M.
last_name: Al-Hmoud
- first_name: Wadim
full_name: Quiring, Wadim
last_name: Quiring
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: 'Michaelis de Vasconcellos S, Gordon S, Mantei D, et al. Coherent optoelectronics
with quantum dots. In: Jahnke F, ed. QUANTUM OPTICS WITH SEMICONDUCTOR NANOSTRUCTURES.
Woodhead Publishing; 2012:528-559.'
apa: Michaelis de Vasconcellos, S., Gordon, S., Mantei, D., Leier, Y. A., Al-Hmoud,
M., Quiring, W., & Zrenner, A. (2012). Coherent optoelectronics with quantum
dots. In F. Jahnke (Ed.), QUANTUM OPTICS WITH SEMICONDUCTOR NANOSTRUCTURES
(pp. 528–559). Woodhead Publishing.
bibtex: '@inbook{Michaelis de Vasconcellos_Gordon_Mantei_Leier_Al-Hmoud_Quiring_Zrenner_2012,
title={Coherent optoelectronics with quantum dots}, booktitle={QUANTUM OPTICS
WITH SEMICONDUCTOR NANOSTRUCTURES}, publisher={Woodhead Publishing}, author={Michaelis
de Vasconcellos, Steffen and Gordon, Simon and Mantei, Dirk and Leier, Yves Alexander
and Al-Hmoud, M. and Quiring, Wadim and Zrenner, Artur}, editor={Jahnke, FrankEditor},
year={2012}, pages={528–559} }'
chicago: Michaelis de Vasconcellos, Steffen, Simon Gordon, Dirk Mantei, Yves Alexander
Leier, M. Al-Hmoud, Wadim Quiring, and Artur Zrenner. “Coherent Optoelectronics
with Quantum Dots.” In QUANTUM OPTICS WITH SEMICONDUCTOR NANOSTRUCTURES,
edited by Frank Jahnke, 528–59. Woodhead Publishing, 2012.
ieee: S. Michaelis de Vasconcellos et al., “Coherent optoelectronics with
quantum dots,” in QUANTUM OPTICS WITH SEMICONDUCTOR NANOSTRUCTURES, F.
Jahnke, Ed. Woodhead Publishing, 2012, pp. 528–559.
mla: Michaelis de Vasconcellos, Steffen, et al. “Coherent Optoelectronics with Quantum
Dots.” QUANTUM OPTICS WITH SEMICONDUCTOR NANOSTRUCTURES, edited by Frank
Jahnke, Woodhead Publishing, 2012, pp. 528–59.
short: 'S. Michaelis de Vasconcellos, S. Gordon, D. Mantei, Y.A. Leier, M. Al-Hmoud,
W. Quiring, A. Zrenner, in: F. Jahnke (Ed.), QUANTUM OPTICS WITH SEMICONDUCTOR
NANOSTRUCTURES, Woodhead Publishing, 2012, pp. 528–559.'
date_created: 2018-09-13T06:43:40Z
date_updated: 2022-01-06T07:01:00Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
editor:
- first_name: Frank
full_name: Jahnke, Frank
last_name: Jahnke
keyword:
- excitons
- quantum bits
- coherent manipulation
- Ramsey interference
- quantum gate
language:
- iso: eng
page: 528-559
publication: QUANTUM OPTICS WITH SEMICONDUCTOR NANOSTRUCTURES
publication_identifier:
isbn:
- 9780857092328 0857092324
publication_status: published
publisher: Woodhead Publishing
status: public
title: Coherent optoelectronics with quantum dots
type: book_chapter
user_id: '49428'
year: '2012'
...