| HAKL, M., S. TCHOUMAKOV, I. CRASSEE, A. AKRAP, B.A. PIOT, C. FAUGERAS, G. MARTINEZ, A. NATEPROV, E. ARUSHANOV, F. TEPPE, R. SANKAR, W.L. LEE, J. DEBRAY, Ondřej CAHA, Jiří NOVÁK, M.O. GOERBIG, M. POTEMSKI and M. ORLITA. Energy scale of Dirac electrons in Cd3As2. Physical Review B. College PK: The American Physical Society, 2018, vol. 97, No 11, p. "115206-1" - "115206-7", 7 pp. ISSN 2469-9950. Available from: https://dx.doi.org/10.1103/PhysRevB.97.115206. |
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@article{1434476,
author = {Hakl, M. and Tchoumakov, S. and Crassee, I. and Akrap, A. and Piot, B.A. and Faugeras, C. and Martinez, G. and Nateprov, A. and Arushanov, E. and Teppe, F. and Sankar, R. and Lee, W.L. and Debray, J. and Caha, Ondřej and Novák, Jiří and Goerbig, M.O. and Potemski, M. and Orlita, M.},
article_location = {College PK},
article_number = {11},
doi = {http://dx.doi.org/10.1103/PhysRevB.97.115206},
keywords = {MASSLESS KANE FERMIONS; CADMIUM ARSENIDE; BAND-STRUCTURE; SEMIMETAL CD3AS2; II3V2 COMPOUNDS; CRYSTAL; SEMICONDUCTORS; PLASMON},
language = {eng},
issn = {2469-9950},
journal = {Physical Review B},
title = {Energy scale of Dirac electrons in Cd3As2},
url = {https://journals.aps.org/prb/pdf/10.1103/PhysRevB.97.115206},
volume = {97},
year = {2018}
}
TY - JOUR
ID - 1434476
AU - Hakl, M. - Tchoumakov, S. - Crassee, I. - Akrap, A. - Piot, B.A. - Faugeras, C. - Martinez, G. - Nateprov, A. - Arushanov, E. - Teppe, F. - Sankar, R. - Lee, W.L. - Debray, J. - Caha, Ondřej - Novák, Jiří - Goerbig, M.O. - Potemski, M. - Orlita, M.
PY - 2018
TI - Energy scale of Dirac electrons in Cd3As2
JF - Physical Review B
VL - 97
IS - 11
SP - "115206-1" - "115206-7"
EP - "115206-1" - "115206-7"
PB - The American Physical Society
SN - 24699950
KW - MASSLESS KANE FERMIONS
KW - CADMIUM ARSENIDE
KW - BAND-STRUCTURE
KW - SEMIMETAL CD3AS2
KW - II3V2 COMPOUNDS
KW - CRYSTAL
KW - SEMICONDUCTORS
KW - PLASMON
UR - https://journals.aps.org/prb/pdf/10.1103/PhysRevB.97.115206
L2 - https://journals.aps.org/prb/pdf/10.1103/PhysRevB.97.115206
N2 - Cadmium arsenide (Cd3As2) has recently became conspicuous in solid-state physics due to several reports proposing that it hosts a pair of symmetry-protected 3D Dirac cones. Despite vast investigations, a solid experimental insight into the band structure of this material is still missing. Here we fill one of the existing gaps in our understanding of Cd3As2, and based on our Landau-level spectroscopy study, we provide an estimate for the energy scale of 3D Dirac electrons in this system. We find that the appearance of such charge carriers is limited-contrary to a widespread belief in the solid-state community-to a relatively small energy scale (below 40 meV).
ER -
HAKL, M., S. TCHOUMAKOV, I. CRASSEE, A. AKRAP, B.A. PIOT, C. FAUGERAS, G. MARTINEZ, A. NATEPROV, E. ARUSHANOV, F. TEPPE, R. SANKAR, W.L. LEE, J. DEBRAY, Ondřej CAHA, Jiří NOVÁK, M.O. GOERBIG, M. POTEMSKI and M. ORLITA. Energy scale of Dirac electrons in Cd3As2. \textit{Physical Review B}. College PK: The American Physical Society, 2018, vol.~97, No~11, p.~''115206-1'' - ''115206-7'', 7 pp. ISSN~2469-9950. Available from: https://dx.doi.org/10.1103/PhysRevB.97.115206.
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