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

J 2015

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

KROMKA, Alexander, Jan ČECH, Halyna KOZAK, Anna ARTEMENKO, Tibor IŽÁK et. al.

Basic information

Original name

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

Authors

KROMKA, Alexander (703 Slovakia), Jan ČECH (203 Czech Republic, guarantor, belonging to the institution), Halyna KOZAK (804 Ukraine), Anna ARTEMENKO (804 Ukraine), Tibor IŽÁK (203 Czech Republic), Jan ČERMÁK (203 Czech Republic), Bohuslav REZEK (203 Czech Republic) and Mirko ČERNÁK (703 Slovakia, belonging to the institution)

Edition

physica status solidi (b), Berlin, J. Wiley, 2015, 0370-1972

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10305 Fluids and plasma physics

Country of publisher

Germany

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 1.522

RIV identification code

RIV/00216224:14310/15:00083402

Organization unit

Faculty of Science

DOI

http://dx.doi.org/10.1002/pssb.201552232

UT WoS

000364690400042

Keywords in English

atmospheric plasma;diamond nanoparticles;diffuse coplanar surface barrier discharge;Fourier transform infrared spectroscopy;X-ray photoelectron spectroscopy

Abstract

V originále

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 plasma treatments, 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. While infrared spectra of annealed DNPs were dominated by oxygen containing functional groups, plasma-hydrogenated DNPs revealed increase of bands of C-H stretching vibrations in the region of 2800-3000 cm-1 with only 5 min of plasma treatment. Prolonged plasma treatments up to 60 min resulted in the increase of C-H stretching vibrations and a decrease of C-O-C groups in the spectral region of 1000–1300 cm-1.

Links

ED2.1.00/03.0086, research and development project

Name: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

LO1411, research and development project

Name: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy (Acronym: CEPLANT plus)

Investor: Ministry of Education, Youth and Sports of the CR

Citovat

KROMKA, Alexander, Jan ČECH, Halyna KOZAK, Anna ARTEMENKO, Tibor IŽÁK, Jan ČERMÁK, Bohuslav REZEK and Mirko ČERNÁK. Low-Temperature hydrogenation of diamond nanoparticles using diffuse coplanar surface barrier discharge at atmospheric pressure. physica status solidi (b). Berlin: J. Wiley, 2015, vol. 252, No 11, p. 2602-2607. ISSN 0370-1972. Available from: https://dx.doi.org/10.1002/pssb.201552232.

@article{1306338,
   author = {Kromka, Alexander and Čech, Jan and Kozak, Halyna and Artemenko, Anna and Ižák, Tibor and Čermák, Jan and Rezek, Bohuslav and Černák, Mirko},
   article_location = {Berlin},
   article_number = {11},
   doi = {http://dx.doi.org/10.1002/pssb.201552232},
   keywords = {atmospheric plasma;diamond nanoparticles;diffuse coplanar surface barrier discharge;Fourier transform infrared spectroscopy;X-ray photoelectron spectroscopy},
   language = {eng},
   issn = {0370-1972},
   journal = {physica status solidi (b)},
   title = {Low-Temperature hydrogenation of diamond nanoparticles using diffuse coplanar surface barrier discharge at atmospheric pressure},
   volume = {252},
   year = {2015}
}

TY  - JOUR
ID  - 1306338
AU  - Kromka, Alexander - Čech, Jan - Kozak, Halyna - Artemenko, Anna - Ižák, Tibor - Čermák, Jan - Rezek, Bohuslav - Černák, Mirko
PY  - 2015
TI  - Low-Temperature hydrogenation of diamond nanoparticles using diffuse coplanar surface barrier discharge at atmospheric pressure
JF  - physica status solidi (b)
VL  - 252
IS  - 11
SP  - 2602-2607
EP  - 2602-2607
PB  - J. Wiley
SN  - 03701972
KW  - atmospheric plasma;diamond nanoparticles;diffuse coplanar surface barrier discharge;Fourier transform infrared spectroscopy;X-ray photoelectron spectroscopy
N2  - 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 plasma treatments, 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. While infrared spectra of annealed DNPs were dominated by oxygen containing functional groups, plasma-hydrogenated DNPs revealed increase of bands of C-H stretching vibrations in the region of 2800-3000 cm-1 with only 5 min of plasma treatment. Prolonged plasma treatments up to 60 min resulted in the increase of C-H stretching vibrations and a decrease of C-O-C groups in the spectral region of 1000–1300 cm-1.
ER  -

KROMKA, Alexander, Jan ČECH, Halyna KOZAK, Anna ARTEMENKO, Tibor IŽÁK, Jan ČERMÁK, Bohuslav REZEK and Mirko ČERNÁK. Low-Temperature hydrogenation of diamond nanoparticles using diffuse coplanar surface barrier discharge at atmospheric pressure. \textit{physica status solidi (b)}. Berlin: J. Wiley, 2015, vol.~252, No~11, p.~2602-2607. ISSN~0370-1972. Available from: https://dx.doi.org/10.1002/pssb.201552232.

Detailed Information on Publication Record