Nanostructural effects in plasmatically prepared polysilylanes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F02%3A63501902" target="_blank" >RIV/70883521:28110/02:63501902 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Nanostructural effects in plasmatically prepared polysilylanes

Original language description

The photoluminescence of the plasma prepared polysilylanes from corresponding monomers, exemplified by poly[(methyl)phenylsilylane], is examined. For the preparation two quantitatively different plasmas, were used: radiofrequency discharge (13,5MHz)and microwave discharge (2,45 GHz) in the regime of electron cyclotron resonance. We concentrated on the conditions where the 1D features of the polymers were preserved. Results for both optimised groups of materials exhibit similar results: the exc itonic absorption band with maximum at 320- 360 nm, depending on the conditions of preparation. We explain the observed phenomena by the occurrence of the nano-sized 1D Si polymers embedded in 3D covalently bonded Si network.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

—

Project

<a href="/en/project/IAA1050901" target="_blank" >IAA1050901: Current modulator based on molecular wire with attached photochromic groups</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physica E

ISSN

1386-9477

e-ISSN

—

Volume of the periodical

14

Issue of the periodical within the volume

-

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

272-276

UT code for WoS article

—

EID of the result in the Scopus database

—