Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas
Fluorescence and excitation spectra (T = 5–290 K) of nanosized silicon–organic polymers
 poly(di-n-hexylsilane) and poly(methyl(phenyl)silane) incorporated into porous silica materials
 MCM-41 and SBA-15 have been studied with varying pore diameter from 2.8 to 10 nm. The controlled&a...
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| Published in: | Физика низких температур |
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| Date: | 2006 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120881 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Spectroscopy of nanosized composites silicon-organic
 polymer/nanoporous silicas / N. Ostapenko, N. Kozlova, S. Suto, A. Watanabe // Физика низких температур. — 2006. — Т. 32, № 11. — С. 1363–1371. — Бібліогр.: 18 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862630489591906304 |
|---|---|
| author | Ostapenko, N. Kozlova, N. Suto, S. Watanabe, A. |
| author_facet | Ostapenko, N. Kozlova, N. Suto, S. Watanabe, A. |
| citation_txt | Spectroscopy of nanosized composites silicon-organic
 polymer/nanoporous silicas / N. Ostapenko, N. Kozlova, S. Suto, A. Watanabe // Физика низких температур. — 2006. — Т. 32, № 11. — С. 1363–1371. — Бібліогр.: 18 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | Fluorescence and excitation spectra (T = 5–290 K) of nanosized silicon–organic polymers
poly(di-n-hexylsilane) and poly(methyl(phenyl)silane) incorporated into porous silica materials
MCM-41 and SBA-15 have been studied with varying pore diameter from 2.8 to 10 nm. The controlled
variation of the pore diameter in the wide range (2.8–10 nm) permitted us, for the first
time, to investigate the optical properties of the polymers on their transition from isolated
macromolecules to a film. It is found that this transition depends on polymer type and occurs via
the formation of new spatially independent structures of the polymers not observed in the spectra
of the film, namely, via the formation of disordered and (or) ordered conformations of polymer
chains and clusters.
|
| first_indexed | 2025-11-30T10:07:45Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-120881 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-30T10:07:45Z |
| publishDate | 2006 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Ostapenko, N. Kozlova, N. Suto, S. Watanabe, A. 2017-06-13T08:55:05Z 2017-06-13T08:55:05Z 2006 Spectroscopy of nanosized composites silicon-organic
 polymer/nanoporous silicas / N. Ostapenko, N. Kozlova, S. Suto, A. Watanabe // Физика низких температур. — 2006. — Т. 32, № 11. — С. 1363–1371. — Бібліогр.: 18 назв. — англ. 0132-6414 PACS: 78.55.Qr, 79.60.Jv https://nasplib.isofts.kiev.ua/handle/123456789/120881 Fluorescence and excitation spectra (T = 5–290 K) of nanosized silicon–organic polymers
 poly(di-n-hexylsilane) and poly(methyl(phenyl)silane) incorporated into porous silica materials
 MCM-41 and SBA-15 have been studied with varying pore diameter from 2.8 to 10 nm. The controlled
 variation of the pore diameter in the wide range (2.8–10 nm) permitted us, for the first
 time, to investigate the optical properties of the polymers on their transition from isolated
 macromolecules to a film. It is found that this transition depends on polymer type and occurs via
 the formation of new spatially independent structures of the polymers not observed in the spectra
 of the film, namely, via the formation of disordered and (or) ordered conformations of polymer
 chains and clusters. We gratefully acknowledge Dr. G. Telbiz for preparation
 of the specimens used.
 The work was partially supported by the Ministry
 of Education and Science, grant No. M/128-2005. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Molecular Solids Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas Article published earlier |
| spellingShingle | Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas Ostapenko, N. Kozlova, N. Suto, S. Watanabe, A. Molecular Solids |
| title | Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas |
| title_full | Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas |
| title_fullStr | Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas |
| title_full_unstemmed | Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas |
| title_short | Spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas |
| title_sort | spectroscopy of nanosized composites silicon-organic polymer/nanoporous silicas |
| topic | Molecular Solids |
| topic_facet | Molecular Solids |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/120881 |
| work_keys_str_mv | AT ostapenkon spectroscopyofnanosizedcompositessiliconorganicpolymernanoporoussilicas AT kozlovan spectroscopyofnanosizedcompositessiliconorganicpolymernanoporoussilicas AT sutos spectroscopyofnanosizedcompositessiliconorganicpolymernanoporoussilicas AT watanabea spectroscopyofnanosizedcompositessiliconorganicpolymernanoporoussilicas |