Low-Temperature hydrogenation of diamond nanoparticles using diffuse coplanar surface barrier discharge at atmospheric pressure

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00083402" target="_blank" >RIV/00216224:14310/15:00083402 - isvavai.cz</a>

Alternative codes found

RIV/68378271:_____/15:00454760

Result on the web

<a href="http://dx.doi.org/10.1002/pssb.201552232" target="_blank" >http://dx.doi.org/10.1002/pssb.201552232</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pssb.201552232" target="_blank" >10.1002/pssb.201552232</a>

Result language

angličtina

Original language name

Low-Temperature hydrogenation of diamond nanoparticles using diffuse coplanar surface barrier discharge at atmospheric pressure

Original language description

Due to an extraordinary combination of intrinsic properties of diamond nanoparticles (DNPs), there is an increased demand for their usage in various areas. While a broad range of surface termination is often done by wet-chemical, UV-irradiation or plasmatreatments, DNPs hydrogenation is still an open issue. Thermal annealing or microwave plasma treatment, both known as high-temperature processes, do not offer satisfactory solutions for DNPs hydrogenation. Here, we report on a new approach for plasma-assisted DNPs hydrogenation at temperatures below 100 °C. As-received detonation DNPs with size about 5 nm were annealed (oxidized) in air at 450 °C for 30 min to reduce non-diamond carbon content. Then the annealed DNPs were plasma treated using atmospheric-pressure diffuse coplanar surface barrier discharge in pure hydrogen at powers densities of 1.8 and 3.1 W/cm2.

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

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2015

Confidentiality

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

Name of the periodical

physica status solidi (b)

ISSN

0370-1972

e-ISSN

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Volume of the periodical

252

Issue of the periodical within the volume

11

Country of publishing house

DE - GERMANY

Number of pages

6

Pages from-to

2602-2607

UT code for WoS article

000364690400042

EID of the result in the Scopus database

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