| FRANTA, Daniel, David NEČAS, Lenka ZAJÍČKOVÁ, Vilma BURŠÍKOVÁ a Christoph COBET. Band structure of diamond-like carbon films assessed from optical measurements in wide spectral range. Diamond and Related Materials. Amsterdam: Elsevier, 2010, roč. 19, 2-3, s. 114-122. ISSN 0925-9635. |
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@article{895717,
author = {Franta, Daniel and Nečas, David and Zajíčková, Lenka and Buršíková, Vilma and Cobet, Christoph},
article_location = {Amsterdam},
article_number = {2-3},
keywords = {Diamond-like carbon; Amorphous hydrogenated carbon; Optical properties; Band structure},
language = {eng},
issn = {0925-9635},
journal = {Diamond and Related Materials},
title = {Band structure of diamond-like carbon films assessed from optical measurements in wide spectral range},
volume = {19},
year = {2010}
}
TY - JOUR
ID - 895717
AU - Franta, Daniel - Nečas, David - Zajíčková, Lenka - Buršíková, Vilma - Cobet, Christoph
PY - 2010
TI - Band structure of diamond-like carbon films assessed from optical measurements in wide spectral range
JF - Diamond and Related Materials
VL - 19
IS - 2-3
SP - 114-122
EP - 114-122
PB - Elsevier
SN - 09259635
KW - Diamond-like carbon
KW - Amorphous hydrogenated carbon
KW - Optical properties
KW - Band structure
N2 - The sample of hydrogenated DLC on c-Si prepared by PECVD technique was investigated by ellipsometry in the NIR-UV range (0.6-6.5 eV), synchrotron ellipsometry in the UV-XUV range (4-20 eV) and reflectometry in NIR-UV range (1.24-6.5 eV). Various dispersion models based on the parametrization of density of states (PDOS) were investigated concerning their application in wide spectral range extending to XUV. In conclusion, the further developed PDOS model demonstrated its applicability to correct the calculation of the dielectric response of hydrogenated DLC material in the wide spectral range. Naturally, it can be used for any other disordered materials and it will, together with the optical measurements extended to XUV, bring important information about their band structure.
ER -
FRANTA, Daniel, David NEČAS, Lenka ZAJÍČKOVÁ, Vilma BURŠÍKOVÁ a Christoph COBET. Band structure of diamond-like carbon films assessed from optical measurements in wide spectral range. \textit{Diamond and Related Materials}. Amsterdam: Elsevier, 2010, roč.~19, 2-3, s.~114-122. ISSN~0925-9635.
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