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  - Vasiljević, Zorka Z
AU  - Vujatović, Stevan S
AU  - Nikolić, Pantelija M.
PY  - 2014
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/749
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 18 T, and at temperatures between 10 and 300 K. 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  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Physica Status Solidi B-Basic Solid State Physics
T1  - Magneto-optical effects in Bi1-xAsx with x=0.01: Comparison with topological insulator Bi1-xSbx with x=0.20
EP  - 1514
IS  - 8
SP  - 1510
VL  - 251
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 Vasiljević, Zorka Z and Vujatović, Stevan S and Nikolić, Pantelija M.",
year = "2014",
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 18 T, and at temperatures between 10 and 300 K. 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 = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Physica Status Solidi B-Basic Solid State Physics",
title = "Magneto-optical effects in Bi1-xAsx with x=0.01: Comparison with topological insulator Bi1-xSbx with x=0.20",
pages = "1514-1510",
number = "8",
volume = "251",
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., Vasiljević, Z. Z., Vujatović, S. S.,& Nikolić, P. M.. (2014). Magneto-optical effects in Bi1-xAsx with x=0.01: Comparison with topological insulator Bi1-xSbx with x=0.20. in Physica Status Solidi B-Basic Solid State Physics
Wiley-V C H Verlag Gmbh, Weinheim., 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, Vasiljević ZZ, Vujatović SS, Nikolić PM. Magneto-optical effects in Bi1-xAsx with x=0.01: Comparison with topological insulator Bi1-xSbx with x=0.20. in Physica Status Solidi B-Basic Solid State Physics. 2014;251(8):1510-1514.
doi:10.1002/pssb.201451091 .

Đorđević, S. V., Foster, G. M., Stojilović, N., Evans, E. A., Chen, Z. G., Li, Z. Q., Nikolić, Maria Vesna, Vasiljević, Zorka Z, Vujatović, Stevan S, Nikolić, Pantelija M., "Magneto-optical effects in Bi1-xAsx with x=0.01: Comparison with topological insulator Bi1-xSbx with x=0.20" in Physica Status Solidi B-Basic Solid State Physics, 251, no. 8 (2014):1510-1514,
https://doi.org/10.1002/pssb.201451091 . .