---
_id: '62873'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Vapor phase infiltration (VPI) has
    emerged as a promising tool for fabrication of novel hybrid materials. In the
    field of polymeric gas separation membranes, a beneficial impact on stability
    and membrane performance is known for several polymers with differing functional
    groups. This study for the first time investigates VPI of trimethylaluminum (TMA)
    into poly(1‐trimethylsilyl‐1‐propyne) (PTMSP), featuring a carbon–carbon double
    bond as functional group. Saturation of the precursor inside the polymer is already
    attained after 60 s infiltration time leading to significant densification of
    the material. Depth profiling proves accumulation of aluminum in the polymer itself,
    but a significantly increased accumulation is visible in the gradient layer between
    polymer and SiO<jats:sub>2</jats:sub> substrate. A reaction pathway is proposed
    and supplemented by density‐functional theory (DFT) calculations. Infrared spectra
    derived from both experiments and simulation support the presented reaction pathway.
    In terms of permeance, a favorable impact on selectivity is observed for infiltration
    times up to 1 s. Longer infiltration times yield greatly reduced permeance values
    close or even below the detection limit of the measurement device. The present
    results of this study set a strong basis for the application of VPI on polymers
    for gas‐barrier and membrane applications in the future.</jats:p>
article_number: '2400171'
author:
- first_name: Jonathan
  full_name: Jenderny, Jonathan
  last_name: Jenderny
- first_name: Nils
  full_name: Boysen, Nils
  last_name: Boysen
- first_name: Jens
  full_name: Rubner, Jens
  last_name: Rubner
- first_name: Frederik
  full_name: Zysk, Frederik
  last_name: Zysk
- first_name: Florian
  full_name: Preischel, Florian
  last_name: Preischel
- 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: Varun Raj
  full_name: Damerla, Varun Raj
  last_name: Damerla
- first_name: Aleksander
  full_name: Kostka, Aleksander
  last_name: Kostka
- first_name: Jonas
  full_name: Franke, Jonas
  last_name: Franke
- first_name: Rainer
  full_name: Dahlmann, Rainer
  last_name: Dahlmann
- first_name: Thomas D.
  full_name: Kühne, Thomas D.
  last_name: Kühne
- first_name: Matthias
  full_name: Wessling, Matthias
  last_name: Wessling
- first_name: Peter
  full_name: Awakowicz, Peter
  last_name: Awakowicz
- first_name: Anjana
  full_name: Devi, Anjana
  last_name: Devi
citation:
  ama: Jenderny J, Boysen N, Rubner J, et al. Tuning the Permeation Properties of
    Poly(1‐trimethylsilyl‐1‐propyne) by Vapor Phase Infiltration Using Trimethylaluminum.
    <i>Advanced Materials Interfaces</i>. 2024;11(28). doi:<a href="https://doi.org/10.1002/admi.202400171">10.1002/admi.202400171</a>
  apa: Jenderny, J., Boysen, N., Rubner, J., Zysk, F., Preischel, F., de los Arcos
    de Pedro, M. T., Damerla, V. R., Kostka, A., Franke, J., Dahlmann, R., Kühne,
    T. D., Wessling, M., Awakowicz, P., &#38; Devi, A. (2024). Tuning the Permeation
    Properties of Poly(1‐trimethylsilyl‐1‐propyne) by Vapor Phase Infiltration Using
    Trimethylaluminum. <i>Advanced Materials Interfaces</i>, <i>11</i>(28), Article
    2400171. <a href="https://doi.org/10.1002/admi.202400171">https://doi.org/10.1002/admi.202400171</a>
  bibtex: '@article{Jenderny_Boysen_Rubner_Zysk_Preischel_de los Arcos de Pedro_Damerla_Kostka_Franke_Dahlmann_et
    al._2024, title={Tuning the Permeation Properties of Poly(1‐trimethylsilyl‐1‐propyne)
    by Vapor Phase Infiltration Using Trimethylaluminum}, volume={11}, DOI={<a href="https://doi.org/10.1002/admi.202400171">10.1002/admi.202400171</a>},
    number={282400171}, journal={Advanced Materials Interfaces}, publisher={Wiley},
    author={Jenderny, Jonathan and Boysen, Nils and Rubner, Jens and Zysk, Frederik
    and Preischel, Florian and de los Arcos de Pedro, Maria Teresa and Damerla, Varun
    Raj and Kostka, Aleksander and Franke, Jonas and Dahlmann, Rainer and et al.},
    year={2024} }'
  chicago: Jenderny, Jonathan, Nils Boysen, Jens Rubner, Frederik Zysk, Florian Preischel,
    Maria Teresa de los Arcos de Pedro, Varun Raj Damerla, et al. “Tuning the Permeation
    Properties of Poly(1‐trimethylsilyl‐1‐propyne) by Vapor Phase Infiltration Using
    Trimethylaluminum.” <i>Advanced Materials Interfaces</i> 11, no. 28 (2024). <a
    href="https://doi.org/10.1002/admi.202400171">https://doi.org/10.1002/admi.202400171</a>.
  ieee: 'J. Jenderny <i>et al.</i>, “Tuning the Permeation Properties of Poly(1‐trimethylsilyl‐1‐propyne)
    by Vapor Phase Infiltration Using Trimethylaluminum,” <i>Advanced Materials Interfaces</i>,
    vol. 11, no. 28, Art. no. 2400171, 2024, doi: <a href="https://doi.org/10.1002/admi.202400171">10.1002/admi.202400171</a>.'
  mla: Jenderny, Jonathan, et al. “Tuning the Permeation Properties of Poly(1‐trimethylsilyl‐1‐propyne)
    by Vapor Phase Infiltration Using Trimethylaluminum.” <i>Advanced Materials Interfaces</i>,
    vol. 11, no. 28, 2400171, Wiley, 2024, doi:<a href="https://doi.org/10.1002/admi.202400171">10.1002/admi.202400171</a>.
  short: J. Jenderny, N. Boysen, J. Rubner, F. Zysk, F. Preischel, M.T. de los Arcos
    de Pedro, V.R. Damerla, A. Kostka, J. Franke, R. Dahlmann, T.D. Kühne, M. Wessling,
    P. Awakowicz, A. Devi, Advanced Materials Interfaces 11 (2024).
date_created: 2025-12-04T13:07:52Z
date_updated: 2025-12-04T13:12:49Z
department:
- _id: '302'
doi: 10.1002/admi.202400171
intvolume: '        11'
issue: '28'
language:
- iso: eng
publication: Advanced Materials Interfaces
publication_identifier:
  issn:
  - 2196-7350
  - 2196-7350
publication_status: published
publisher: Wiley
status: public
title: Tuning the Permeation Properties of Poly(1‐trimethylsilyl‐1‐propyne) by Vapor
  Phase Infiltration Using Trimethylaluminum
type: journal_article
user_id: '54556'
volume: 11
year: '2024'
...