---
_id: '58611'
abstract:
- lang: eng
  text: AFM-IR investigation of thin PECVD SiOx films on a polypropylene substrate
    in the surface-sensitive mode
author:
- first_name: Hendrik
  full_name: Müller, Hendrik
  last_name: Müller
- first_name: Hartmut
  full_name: Stadler, Hartmut
  last_name: Stadler
- first_name: Maria Teresa
  full_name: de los Arcos de Pedro, Maria Teresa
  id: '54556'
  last_name: de los Arcos de Pedro
  orcid: '0000-0002-8684-273X '
- first_name: Adrian
  full_name: Keller, Adrian
  id: '48864'
  last_name: Keller
  orcid: 0000-0001-7139-3110
- first_name: Guido
  full_name: Grundmeier, Guido
  id: '194'
  last_name: Grundmeier
citation:
  ama: Müller H, Stadler H, de los Arcos de Pedro MT, Keller A, Grundmeier G. AFM-IR
    investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive
    mode. <i>Beilstein Journal of Nanotechnology</i>. 2024;15(1):603–611. doi:<a href="https://doi.org/10.3762/bjnano.15.51">10.3762/bjnano.15.51</a>
  apa: Müller, H., Stadler, H., de los Arcos de Pedro, M. T., Keller, A., &#38; Grundmeier,
    G. (2024). AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate
    in the surface-sensitive mode. <i>Beilstein Journal of Nanotechnology</i>, <i>15</i>(1),
    603–611. <a href="https://doi.org/10.3762/bjnano.15.51">https://doi.org/10.3762/bjnano.15.51</a>
  bibtex: '@article{Müller_Stadler_de los Arcos de Pedro_Keller_Grundmeier_2024, title={AFM-IR
    investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive
    mode}, volume={15}, DOI={<a href="https://doi.org/10.3762/bjnano.15.51">10.3762/bjnano.15.51</a>},
    number={1}, journal={Beilstein Journal of Nanotechnology}, author={Müller, Hendrik
    and Stadler, Hartmut and de los Arcos de Pedro, Maria Teresa and Keller, Adrian
    and Grundmeier, Guido}, year={2024}, pages={603–611} }'
  chicago: 'Müller, Hendrik, Hartmut Stadler, Maria Teresa de los Arcos de Pedro,
    Adrian Keller, and Guido Grundmeier. “AFM-IR Investigation of Thin PECVD SiO x
    Films on a Polypropylene Substrate in the Surface-Sensitive Mode.” <i>Beilstein
    Journal of Nanotechnology</i> 15, no. 1 (2024): 603–611. <a href="https://doi.org/10.3762/bjnano.15.51">https://doi.org/10.3762/bjnano.15.51</a>.'
  ieee: 'H. Müller, H. Stadler, M. T. de los Arcos de Pedro, A. Keller, and G. Grundmeier,
    “AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate in
    the surface-sensitive mode,” <i>Beilstein Journal of Nanotechnology</i>, vol.
    15, no. 1, pp. 603–611, 2024, doi: <a href="https://doi.org/10.3762/bjnano.15.51">10.3762/bjnano.15.51</a>.'
  mla: Müller, Hendrik, et al. “AFM-IR Investigation of Thin PECVD SiO x Films on
    a Polypropylene Substrate in the Surface-Sensitive Mode.” <i>Beilstein Journal
    of Nanotechnology</i>, vol. 15, no. 1, 2024, pp. 603–611, doi:<a href="https://doi.org/10.3762/bjnano.15.51">10.3762/bjnano.15.51</a>.
  short: H. Müller, H. Stadler, M.T. de los Arcos de Pedro, A. Keller, G. Grundmeier,
    Beilstein Journal of Nanotechnology 15 (2024) 603–611.
date_created: 2025-02-12T14:48:49Z
date_updated: 2025-02-12T14:56:14Z
department:
- _id: '302'
doi: 10.3762/bjnano.15.51
intvolume: '        15'
issue: '1'
language:
- iso: eng
page: 603–611
publication: Beilstein Journal of Nanotechnology
publication_identifier:
  issn:
  - 2190-4286
status: public
title: AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate
  in the surface-sensitive mode
type: journal_article
user_id: '54556'
volume: 15
year: '2024'
...
---
_id: '35707'
abstract:
- lang: eng
  text: <jats:p>The proton conductivity of two coordination networks, [Mg(H<jats:sub>2</jats:sub>O)<jats:sub>2</jats:sub>(H<jats:sub>3</jats:sub>L)]·H<jats:sub>2</jats:sub>O
    and [Pb<jats:sub>2</jats:sub>(HL)]·H<jats:sub>2</jats:sub>O (H<jats:sub>5</jats:sub>L
    = (H<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>PCH<jats:sub>2</jats:sub>)<jats:sub>2</jats:sub>-NCH<jats:sub>2</jats:sub>-C<jats:sub>6</jats:sub>H<jats:sub>4</jats:sub>-SO<jats:sub>3</jats:sub>H),
    is investigated by AC impedance spectroscopy. Both materials contain the same
    phosphonato-sulfonate linker molecule, but have clearly different crystal structures,
    which has a strong effect on proton conductivity. In the Mg-based coordination
    network, dangling sulfonate groups are part of an extended hydrogen bonding network,
    facilitating a “proton hopping” with low activation energy; the material shows
    a moderate proton conductivity. In the Pb-based metal-organic framework, in contrast,
    no extended hydrogen bonding occurs, as the sulfonate groups coordinate to Pb<jats:sup>2+</jats:sup>,
    without forming hydrogen bonds; the proton conductivity is much lower in this
    material.</jats:p>
article_type: original
author:
- first_name: Ali
  full_name: Javed, Ali
  last_name: Javed
- first_name: Felix
  full_name: Steinke, Felix
  last_name: Steinke
- first_name: Stephan
  full_name: Wöhlbrandt, Stephan
  last_name: Wöhlbrandt
- first_name: Hana
  full_name: Bunzen, Hana
  last_name: Bunzen
- first_name: Norbert
  full_name: Stock, Norbert
  last_name: Stock
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
citation:
  ama: Javed A, Steinke F, Wöhlbrandt S, Bunzen H, Stock N, Tiemann M. The role of
    sulfonate groups and hydrogen bonding in the proton conductivity of two coordination
    networks. <i>Beilstein Journal of Nanotechnology</i>. 2022;13:437-443. doi:<a
    href="https://doi.org/10.3762/bjnano.13.36">10.3762/bjnano.13.36</a>
  apa: Javed, A., Steinke, F., Wöhlbrandt, S., Bunzen, H., Stock, N., &#38; Tiemann,
    M. (2022). The role of sulfonate groups and hydrogen bonding in the proton conductivity
    of two coordination networks. <i>Beilstein Journal of Nanotechnology</i>, <i>13</i>,
    437–443. <a href="https://doi.org/10.3762/bjnano.13.36">https://doi.org/10.3762/bjnano.13.36</a>
  bibtex: '@article{Javed_Steinke_Wöhlbrandt_Bunzen_Stock_Tiemann_2022, title={The
    role of sulfonate groups and hydrogen bonding in the proton conductivity of two
    coordination networks}, volume={13}, DOI={<a href="https://doi.org/10.3762/bjnano.13.36">10.3762/bjnano.13.36</a>},
    journal={Beilstein Journal of Nanotechnology}, publisher={Beilstein Institut},
    author={Javed, Ali and Steinke, Felix and Wöhlbrandt, Stephan and Bunzen, Hana
    and Stock, Norbert and Tiemann, Michael}, year={2022}, pages={437–443} }'
  chicago: 'Javed, Ali, Felix Steinke, Stephan Wöhlbrandt, Hana Bunzen, Norbert Stock,
    and Michael Tiemann. “The Role of Sulfonate Groups and Hydrogen Bonding in the
    Proton Conductivity of Two Coordination Networks.” <i>Beilstein Journal of Nanotechnology</i>
    13 (2022): 437–43. <a href="https://doi.org/10.3762/bjnano.13.36">https://doi.org/10.3762/bjnano.13.36</a>.'
  ieee: 'A. Javed, F. Steinke, S. Wöhlbrandt, H. Bunzen, N. Stock, and M. Tiemann,
    “The role of sulfonate groups and hydrogen bonding in the proton conductivity
    of two coordination networks,” <i>Beilstein Journal of Nanotechnology</i>, vol.
    13, pp. 437–443, 2022, doi: <a href="https://doi.org/10.3762/bjnano.13.36">10.3762/bjnano.13.36</a>.'
  mla: Javed, Ali, et al. “The Role of Sulfonate Groups and Hydrogen Bonding in the
    Proton Conductivity of Two Coordination Networks.” <i>Beilstein Journal of Nanotechnology</i>,
    vol. 13, Beilstein Institut, 2022, pp. 437–43, doi:<a href="https://doi.org/10.3762/bjnano.13.36">10.3762/bjnano.13.36</a>.
  short: A. Javed, F. Steinke, S. Wöhlbrandt, H. Bunzen, N. Stock, M. Tiemann, Beilstein
    Journal of Nanotechnology 13 (2022) 437–443.
date_created: 2023-01-10T09:12:54Z
date_updated: 2023-03-03T08:37:14Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.3762/bjnano.13.36
intvolume: '        13'
keyword:
- Electrical and Electronic Engineering
- General Physics and Astronomy
- General Materials Science
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.beilstein-journals.org/bjnano/content/pdf/2190-4286-13-36.pdf
oa: '1'
page: 437-443
publication: Beilstein Journal of Nanotechnology
publication_identifier:
  issn:
  - 2190-4286
publication_status: published
publisher: Beilstein Institut
quality_controlled: '1'
status: public
title: The role of sulfonate groups and hydrogen bonding in the proton conductivity
  of two coordination networks
type: journal_article
user_id: '23547'
volume: 13
year: '2022'
...
---
_id: '21374'
abstract:
- lang: eng
  text: <jats:p>A dark-field scanning transmission ion microscopy detector was designed
    for the helium ion microscope. The detection principle is based on a secondary
    electron conversion holder with an exchangeable aperture strip allowing its acceptance
    angle to be tuned from 3 to 98 mrad. The contrast mechanism and performance were
    investigated using freestanding nanometer-thin carbon membranes. The results demonstrate
    that the detector can be optimized either for most efficient signal collection
    or for maximum image contrast. The designed setup allows for the imaging of thin
    low-density materials that otherwise provide little signal or contrast and for
    a clear end-point detection in the fabrication of nanopores. In addition, the
    detector is able to determine the thickness of membranes with sub-nanometer precision
    by quantitatively evaluating the image signal and comparing the results with Monte
    Carlo simulations. The thickness determined by the dark-field transmission detector
    is compared to X-ray photoelectron spectroscopy and energy-filtered transmission
    electron microscopy measurements.</jats:p>
author:
- first_name: Daniel
  full_name: Emmrich, Daniel
  last_name: Emmrich
- first_name: Annalena
  full_name: Wolff, Annalena
  last_name: Wolff
- first_name: Nikolaus
  full_name: Meyerbröker, Nikolaus
  last_name: Meyerbröker
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
- first_name: André
  full_name: Beyer, André
  last_name: Beyer
- first_name: Armin
  full_name: Gölzhäuser, Armin
  last_name: Gölzhäuser
citation:
  ama: Emmrich D, Wolff A, Meyerbröker N, Lindner J, Beyer A, Gölzhäuser A. Scanning
    transmission helium ion microscopy on carbon nanomembranes. <i>Beilstein Journal
    of Nanotechnology</i>. 2021:222-231. doi:<a href="https://doi.org/10.3762/bjnano.12.18">10.3762/bjnano.12.18</a>
  apa: Emmrich, D., Wolff, A., Meyerbröker, N., Lindner, J., Beyer, A., &#38; Gölzhäuser,
    A. (2021). Scanning transmission helium ion microscopy on carbon nanomembranes.
    <i>Beilstein Journal of Nanotechnology</i>, 222–231. <a href="https://doi.org/10.3762/bjnano.12.18">https://doi.org/10.3762/bjnano.12.18</a>
  bibtex: '@article{Emmrich_Wolff_Meyerbröker_Lindner_Beyer_Gölzhäuser_2021, title={Scanning
    transmission helium ion microscopy on carbon nanomembranes}, DOI={<a href="https://doi.org/10.3762/bjnano.12.18">10.3762/bjnano.12.18</a>},
    journal={Beilstein Journal of Nanotechnology}, author={Emmrich, Daniel and Wolff,
    Annalena and Meyerbröker, Nikolaus and Lindner, Jörg and Beyer, André and Gölzhäuser,
    Armin}, year={2021}, pages={222–231} }'
  chicago: Emmrich, Daniel, Annalena Wolff, Nikolaus Meyerbröker, Jörg Lindner, André
    Beyer, and Armin Gölzhäuser. “Scanning Transmission Helium Ion Microscopy on Carbon
    Nanomembranes.” <i>Beilstein Journal of Nanotechnology</i>, 2021, 222–31. <a href="https://doi.org/10.3762/bjnano.12.18">https://doi.org/10.3762/bjnano.12.18</a>.
  ieee: D. Emmrich, A. Wolff, N. Meyerbröker, J. Lindner, A. Beyer, and A. Gölzhäuser,
    “Scanning transmission helium ion microscopy on carbon nanomembranes,” <i>Beilstein
    Journal of Nanotechnology</i>, pp. 222–231, 2021.
  mla: Emmrich, Daniel, et al. “Scanning Transmission Helium Ion Microscopy on Carbon
    Nanomembranes.” <i>Beilstein Journal of Nanotechnology</i>, 2021, pp. 222–31,
    doi:<a href="https://doi.org/10.3762/bjnano.12.18">10.3762/bjnano.12.18</a>.
  short: D. Emmrich, A. Wolff, N. Meyerbröker, J. Lindner, A. Beyer, A. Gölzhäuser,
    Beilstein Journal of Nanotechnology (2021) 222–231.
date_created: 2021-03-04T10:12:59Z
date_updated: 2022-01-06T06:54:57Z
department:
- _id: '286'
- _id: '321'
- _id: '15'
- _id: '9'
doi: 10.3762/bjnano.12.18
language:
- iso: eng
page: 222-231
publication: Beilstein Journal of Nanotechnology
publication_identifier:
  issn:
  - 2190-4286
publication_status: published
status: public
title: Scanning transmission helium ion microscopy on carbon nanomembranes
type: journal_article
user_id: '77496'
year: '2021'
...