United States National Science Foundation (NSF), DMR-0654118

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United States National Science Foundation (NSF), DMR-0654118

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Publications

Magneto-optical effects in 1-xAsx with x=0.01: Comparison with topo- logical insulator Bi1-xSbx with x=0.20

Đorđević, S. V.; Foster, G. M.; Stojilović, N.; Evans, E. A.; Chen, Z. G.; Li, Z. Q.; Nikolić, Maria Vesna; Đurić, Zorka Ž.; Vujatović, Stevan S.; Nikolić, Pantelija M.

(Weinheim : Wiley, 2014)

TY  - JOUR
AU  - Đorđević, S. V.
AU  - Foster, G. M.
AU  - Stojilović, N.
AU  - Evans, E. A.
AU  - Chen, Z. G.
AU  - Li, Z. Q.
AU  - Nikolić, Maria Vesna
AU  - Đurić, Zorka Ž.
AU  - Vujatović, Stevan S.
AU  - Nikolić, Pantelija M.
PY  - 2014
UR  - http://dais.sanu.ac.rs/123456789/677
AB  - In this work, we explore possible topological insulating state in bismuth doped with arsenic Bi1-xAsx. Infrared and magneto-optical spectroscopy are employed to probe the electrodynamic response of Bi1-xAsx with x = 0.01, as well as topological insulator Bi1-xSbx with x = 0.20. The spectra are reported in magnetic fields up to 18T, and at temperatures between 10 and 300K. The results indicate strong sensitivity of optical properties to these external stimuli in both Bi1-xAsx and Bi1-xSbx, but also some differences introduced by arsenic doping. Most notably, the field dependence of cyclotron resonance in Bi1-xAsx implies that it is due to bulk carriers, as opposed to surface carriers in Bi1-xSbx.
PB  - Weinheim : Wiley
T2  - Physica Status Solidi (B)
T1  - Magneto-optical effects in 1-xAsx with x=0.01: Comparison with topo- logical insulator Bi1-xSbx with x=0.20
SP  - 1510
EP  - 1514
VL  - 251
IS  - 8
DO  - 10.1002/pssb.201451091
ER  - 
@article{
author = "Đorđević, S. V. and Foster, G. M. and Stojilović, N. and Evans, E. A. and Chen, Z. G. and Li, Z. Q. and Nikolić, Maria Vesna and Đurić, Zorka Ž. and Vujatović, Stevan S. and Nikolić, Pantelija M.",
year = "2014",
url = "http://dais.sanu.ac.rs/123456789/677",
abstract = "In this work, we explore possible topological insulating state in bismuth doped with arsenic Bi1-xAsx. Infrared and magneto-optical spectroscopy are employed to probe the electrodynamic response of Bi1-xAsx with x = 0.01, as well as topological insulator Bi1-xSbx with x = 0.20. The spectra are reported in magnetic fields up to 18T, and at temperatures between 10 and 300K. The results indicate strong sensitivity of optical properties to these external stimuli in both Bi1-xAsx and Bi1-xSbx, but also some differences introduced by arsenic doping. Most notably, the field dependence of cyclotron resonance in Bi1-xAsx implies that it is due to bulk carriers, as opposed to surface carriers in Bi1-xSbx.",
publisher = "Weinheim : Wiley",
journal = "Physica Status Solidi (B)",
title = "Magneto-optical effects in 1-xAsx with x=0.01: Comparison with topo- logical insulator Bi1-xSbx with x=0.20",
pages = "1510-1514",
volume = "251",
number = "8",
doi = "10.1002/pssb.201451091"
}
Đorđević, S. V., Foster, G. M., Stojilović, N., Evans, E. A., Chen, Z. G., Li, Z. Q., Nikolić, M. V., Đurić, Z. Ž., Vujatović, S. S.,& Nikolić, P. M. (2014). Magneto-optical effects in 1-xAsx with x=0.01: Comparison with topo- logical insulator Bi1-xSbx with x=0.20.
Physica Status Solidi (B)
Weinheim : Wiley., 251(8), 1510-1514.
https://doi.org/10.1002/pssb.201451091
Đorđević SV, Foster GM, Stojilović N, Evans EA, Chen ZG, Li ZQ, Nikolić MV, Đurić ZŽ, Vujatović SS, Nikolić PM. Magneto-optical effects in 1-xAsx with x=0.01: Comparison with topo- logical insulator Bi1-xSbx with x=0.20. Physica Status Solidi (B). 2014;251(8):1510-1514
Đorđević S. V., Foster G. M., Stojilović N., Evans E. A., Chen Z. G., Li Z. Q., Nikolić Maria Vesna, Đurić Zorka Ž., Vujatović Stevan S., Nikolić Pantelija M., "Magneto-optical effects in 1-xAsx with x=0.01: Comparison with topo- logical insulator Bi1-xSbx with x=0.20" Physica Status Solidi (B), 251, no. 8 (2014):1510-1514,
https://doi.org/10.1002/pssb.201451091 .
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