A study of tungsten oxide nanowires self-organized on mica support (Art. No. 445604 )

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00206452" target="_blank" >RIV/00216208:11320/09:00206452 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

A study of tungsten oxide nanowires self-organized on mica support (Art. No. 445604 )

Original language description

Self-organized tungsten oxide nanowires on muscovite mica were investigated by means of SEM, XRD and XPS. It is shown that the nanowires are self-organized in the directions parallel to the main mica crystallographic directions. They are preferentially orientated in only two of the three high symmetry crystallographic directions of muscovite mica, i.e. [100] and [110] or [100] and [1-10] due to the monoclinic structure of muscovite which is ranked among dioctahedral types of mica. The XRD results showedthat the nanowire growth begins by formation of a very thin and narrow nanorod of hexagonal tungsten oxide bronze, and then it continues laterally and in thickness by formation of successive layers of tungsten trioxide. Chemical composition of thick nanowires was confirmed by means of XPS pointing to stoichiometric WO3

Czech name

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Czech description

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Type

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

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Nanotechnology

ISSN

0957-4484

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

44

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

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UT code for WoS article

000270562900018

EID of the result in the Scopus database

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