Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Roksana Winkler"'
Autor:
Roksana Winkler, Katarzyna Chat, Aparna Beena Unni, Mateusz Dulski, Magdalena Laskowska, Lukasz Laskowski, Karolina Adrjanowicz
Publikováno v:
Macromolecules. 55:3208-3220
Dielectric spectroscopy (DS) and differential scanning calorimetry (DSC) were employed to study the effect of changes in the surface conditions on the segmental dynamics of poly(phenylmethylsiloxane) confined in alumina nanopores (AAO). The inner sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a191d8e7dfbe9fe5350a34f4c8890cc1
https://doi.org/10.1021/acs.macromol.2c00311
https://doi.org/10.1021/acs.macromol.2c00311
Publikováno v:
The journal of physical chemistry. B. 126(40)
The substrate roughness is a very important parameter that can influence the properties of supported thin films. In this work, we investigate the effect of surface roughness on the properties of a vapor-deposited glass (celecoxib, CXB) both in its bu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cc8c5ea7da3ec8082530f6ee2cb5b02
https://pubmed.ncbi.nlm.nih.gov/36170644
https://pubmed.ncbi.nlm.nih.gov/36170644
Publikováno v:
Langmuir
Broadband dielectric spectroscopy (BDS) and differential scanning calorimetry (DSC) are combined to study the effect of changes in the surface chemistry on the segmental dynamics of glass-forming polymer, poly(methylphenylsiloxane) (PMPS), confined i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2ee6f53dd474926495fa60c01513cb7
http://europepmc.org/articles/PMC7588132
http://europepmc.org/articles/PMC7588132
Autor:
Roksana Winkler, Daniel Duarte, Aparna Beena Unni, Karolina Adrjanowicz, Katarzyna Chat, Wenkang Tu
Crystallization is one of the major challenges in using glassy solids for technological applications. Considering pharmaceutical drugs, maintaining a stable amorphous form is highly desirable for improved solubility. Glasses prepared by the physical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b51d224b71d431058020f8a37714c5d
http://hdl.handle.net/20.500.12128/23377
http://hdl.handle.net/20.500.12128/23377
Autor:
Daniel M. Duarte, Wenkang Tu, Marian Paluch, Aparna Beena Unni, Roksana Winkler, Katarzyna Chat, Karolina Adrjanowicz, K. L. Ngai
Publikováno v:
Macromolecules. 52:3763-3774
The effect of increasing pressure and two-dimensional (2D) confinement on the dynamics of glass-forming polymer poly(methylphenylsiloxane) (PMPS) was investigated with the use of dielectric spectroscopy. We demonstrate that the glass-forming polymer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0111d0da536044eb15577c15e5a54c
https://doi.org/10.1021/acs.macromol.9b00473
https://doi.org/10.1021/acs.macromol.9b00473
Publikováno v:
The Journal of Physical Chemistry. B
Geometric nanoconfinement, in one and two dimensions, has a fundamental influence on the segmental dynamics of polymer glass-formers and can be markedly different from that observed in the bulk state. In this work, with the use of dielectric spectros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df2d92f5cc35d6dd36bbbd42ebd87b66
https://pubmed.ncbi.nlm.nih.gov/34048244
https://pubmed.ncbi.nlm.nih.gov/34048244
Broadband dielectric spectroscopy and differential scanning calorimetry were used to study the effect of changes in the surface conditions on the segmental dynamics of poly(phenylmethylsiloxane) confined in alumina nanopores. Functionalization was do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a0111d0f79ca9999b5904d22445e09b
http://hdl.handle.net/20.500.12128/22041
http://hdl.handle.net/20.500.12128/22041
Publikováno v:
ACS macro letters, 8 (3
Under confinement, the properties of polymers can be much different from the bulk. Because of the potential applications in technology and hope to reveal fundamental problems related to the glass-transition, it is important to realize whether the nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0f5a630c210c359eed4e4317affeec7
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/287204
http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/287204
Autor:
Stankiewicz, Anna1 (AUTHOR) anna.m.stankiewicz@gmail.com
Publikováno v:
Materials (1996-1944). Oct2024, Vol. 17 Issue 19, p4870. 35p.