Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Experimental and theoretical study of electronic structure of disordered MWCNTs. / Bobenko, N. G.; Bolotov, V. V.; Egorushkin, V. E.; Korusenko, P. M.; Melnikova, N. V.; Nesov, S. N.; Ponomarev, A. N.; Povoroznyuk, S. N.
в: Carbon, Том 153, 01.11.2019, стр. 40-51.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Experimental and theoretical study of electronic structure of disordered MWCNTs
AU - Bobenko, N. G.
AU - Bolotov, V. V.
AU - Egorushkin, V. E.
AU - Korusenko, P. M.
AU - Melnikova, N. V.
AU - Nesov, S. N.
AU - Ponomarev, A. N.
AU - Povoroznyuk, S. N.
PY - 2019/11/1
Y1 - 2019/11/1
N2 - Experimental study of electronic structure of the initial multi-walled carbon nanotubes (MWCNTs) as well as the exposed to annealing and irradiation N-MWCNTs, was carried out by XPS and NEXAFS methods. Based on the obtained photoelectron valence band spectra and C K-edge absorption spectra, a theoretical description of the density of electronic states (DOS) near the Fermi level was proposed to explain the dependence of the DOS and the band gap on temperature, concentration of doping atoms and various atomic configurations formed in a system during synthesis, subsequent ion-beam and heat treatment of MWCNTs.
AB - Experimental study of electronic structure of the initial multi-walled carbon nanotubes (MWCNTs) as well as the exposed to annealing and irradiation N-MWCNTs, was carried out by XPS and NEXAFS methods. Based on the obtained photoelectron valence band spectra and C K-edge absorption spectra, a theoretical description of the density of electronic states (DOS) near the Fermi level was proposed to explain the dependence of the DOS and the band gap on temperature, concentration of doping atoms and various atomic configurations formed in a system during synthesis, subsequent ion-beam and heat treatment of MWCNTs.
KW - X-RAY-ABSORPTION
KW - MULTIWALLED CARBON NANOTUBES
KW - GRAPHENE OXIDE
KW - HEAT-CAPACITY
KW - ARGON IONS
KW - NITROGEN
KW - THERMOPOWER
KW - IRRADIATION
KW - REACTIVITY
KW - MOLECULES
UR - http://www.scopus.com/inward/record.url?scp=85068481059&partnerID=8YFLogxK
U2 - 10.1016/j.carbon.2019.06.104
DO - 10.1016/j.carbon.2019.06.104
M3 - Article
AN - SCOPUS:85068481059
VL - 153
SP - 40
EP - 51
JO - Carbon
JF - Carbon
SN - 0008-6223
ER -
ID: 43649268