Detailed Information on Publication Record
2011
Combination of Synchrotron Ellipsometry and Table-Top Optical Measurements for Determination of Band Structure of DLC Films
FRANTA, Daniel, David NEČAS, Lenka ZAJÍČKOVÁ, Vilma BURŠÍKOVÁ, Christoph COBET et. al.Basic information
Original name
Combination of Synchrotron Ellipsometry and Table-Top Optical Measurements for Determination of Band Structure of DLC Films
Authors
FRANTA, Daniel (203 Czech Republic, guarantor, belonging to the institution), David NEČAS (203 Czech Republic, belonging to the institution), Lenka ZAJÍČKOVÁ (203 Czech Republic, belonging to the institution), Vilma BURŠÍKOVÁ (203 Czech Republic, belonging to the institution) and Christoph COBET (276 Germany)
Edition
Thin Solid Films, Elsevier, 2011, 0040-6090
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10302 Condensed matter physics
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 1.890
RIV identification code
RIV/00216224:14310/11:00049732
Organization unit
Faculty of Science
UT WoS
000289174200027
Keywords in English
diamond-like carbon; amorphous hydrogenated carbon; optical properties; band structure
Tags
International impact, Reviewed
Změněno: 27/3/2013 09:08, doc. Mgr. Lenka Zajíčková, Ph.D.
Abstract
V originále
Model of the DLC band structure that took into account valence to conduction band transitions, pi-to-pi* and sigma-to-sigma*, and valence to extended states transitions sigma-to-xi* was confirmed by using the synchrotron ellipsometry at BESSY II in the range 5–30 eV combined with table-top ellipsometry and spectrophotometry in UV-IR range. The range up to 30 eV covered all the transitions from valence to conduction bands because the maximum energy transition of pi-to-pi* and sigma-to-sigma* were 9.03 and 28.1 eV, respectively. The band gaps of these transitions were 0.75 and 4.74 eV, respectively.
Links
| FT-TA5/114, research and development project |
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| GA202/07/1669, research and development project |
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| MSM0021622411, plan (intention) |
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