Allotropic conversion of carbon-related films by using energy beams.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F02%3A49020059" target="_blank" >RIV/61389005:_____/02:49020059 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Allotropic conversion of carbon-related films by using energy beams.

Popis výsledku v původním jazyce

Energy beams, such as ion and laser beams, were employed to convert carbon allotropes into other ones at a specified position because these energy sources can be controlled presisely in time and space. The ion beam deposition technique employing mass-separated ions proved effective in studying the nucleation process by changing several growth parameters (ion species, incident energies, and substrate temperatures). Immersed nanosized diamonds were found in an sp(3)-rich amorphous film prepared with 100-eV C-12(+) ions at room temperature. Surrounding these nanodiamonds, regularly arrayed small bumps, 'petals,' were formed around the peripheryof bald circles upon cooling. Ar-ion laser illumination is effective in designing the array of high luminescent pointson a C-60 film by careful control of the laser power, and the combination of a micro-Raman spectrometer with a piezoscanning system provides one with a tool for 2-dimensional processing of photosensitive materials. Simultaneous bomba

Název v anglickém jazyce

Allotropic conversion of carbon-related films by using energy beams.

Popis výsledku anglicky

Energy beams, such as ion and laser beams, were employed to convert carbon allotropes into other ones at a specified position because these energy sources can be controlled presisely in time and space. The ion beam deposition technique employing mass-separated ions proved effective in studying the nucleation process by changing several growth parameters (ion species, incident energies, and substrate temperatures). Immersed nanosized diamonds were found in an sp(3)-rich amorphous film prepared with 100-eV C-12(+) ions at room temperature. Surrounding these nanodiamonds, regularly arrayed small bumps, 'petals,' were formed around the peripheryof bald circles upon cooling. Ar-ion laser illumination is effective in designing the array of high luminescent pointson a C-60 film by careful control of the laser power, and the combination of a micro-Raman spectrometer with a piezoscanning system provides one with a tool for 2-dimensional processing of photosensitive materials. Simultaneous bomba

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Physics of the Solid State

ISSN

1063-7834

e-ISSN

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Svazek periodika

44

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

668-673

Kód UT WoS článku

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EID výsledku v databázi Scopus

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