Doping of n-type Bi2Se3 single crystal with Fe, Ru, Os, and Mo
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F24%3A39921865" target="_blank" >RIV/00216275:25310/24:39921865 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/24:00585970
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S002236972300584X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S002236972300584X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jpcs.2023.111794" target="_blank" >10.1016/j.jpcs.2023.111794</a>
Alternative languages
Result language
angličtina
Original language name
Doping of n-type Bi2Se3 single crystal with Fe, Ru, Os, and Mo
Original language description
Doping is one of the most suitable methods for tuning the electronic properties of topological insulators and a promising approach for band gap opening in surface states. In this study, we developed a reliable method for preparing high-quality single crystal substrates comprising Bi2Se3 doped with VIIIB and VIB column elements. We combined experimental photoelectron spectroscopy (X-ray photoelectron spectroscopy, angle resolved photoelectron emission spectroscopy, and ultraviolet photoelectron spectroscopy) and theoretical (ab initio) methods to analyze the electronic properties and chemical states of atoms in the substitutional position and native defects in the topological insulator, which can be achieved using the free melt crystallization method for sample growth. The relationship between the position of the Dirac cone and valence band maximum was explored and discussed.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
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)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics and Chemistry of Solids
ISSN
0022-3697
e-ISSN
1879-2553
Volume of the periodical
185
Issue of the periodical within the volume
February 2024
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
111794
UT code for WoS article
001125858200001
EID of the result in the Scopus database
2-s2.0-85178051478