AKRAP, A., M. HAKL, S. TCHOUMAKOV, I. CRASSEE, J. KUBA, M.O. GOERBIG, C.C. HOMES, Ondřej CAHA, Jiří NOVÁK, F. TEPPE, W. DESRAT, S. KOOHPAYEH, L. WU, N.P. ARMITAGE, A. NATEPROV, E. ARUSHANOV, Q.D. GIBSON, R.J. CAVA, D. VAN DER MAREL, B.A. PIOT, C. FAUGERAS, G. MARTINEZ, M. POTEMSKI a M. ORLITA. Magneto-Optical Signature of Massless Kane Electrons in Cd3As2. Physical Review Letters. COLLEGE PK: The Americal Physical Society, 2016, roč. 117, č. 13, s. nestránkováno, 6 s. ISSN 0031-9007. Dostupné z: https://dx.doi.org/10.1103/PhysRevLett.117.136401. |
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@article{1359136, author = {Akrap, A. and Hakl, M. and Tchoumakov, S. and Crassee, I. and Kuba, J. and Goerbig, M.O. and Homes, C.C. and Caha, Ondřej and Novák, Jiří and Teppe, F. and Desrat, W. and Koohpayeh, S. and Wu, L. and Armitage, N.P. and Nateprov, A. and Arushanov, E. and Gibson, Q.D. and Cava, R.J. and van der Marel, D. and Piot, B.A. and Faugeras, C. and Martinez, G. and Potemski, M. and Orlita, M.}, article_location = {COLLEGE PK}, article_number = {13}, doi = {http://dx.doi.org/10.1103/PhysRevLett.117.136401}, keywords = {DIRAC SEMIMETAL CD3AS2; BAND-STRUCTURE; CADMIUM ARSENIDE; II3V2 COMPOUNDS; CRYSTAL; SEMICONDUCTORS; MOBILITY; GRAPHENE}, language = {eng}, issn = {0031-9007}, journal = {Physical Review Letters}, title = {Magneto-Optical Signature of Massless Kane Electrons in Cd3As2}, url = {http://journals.aps.org/prl/pdf/10.1103/PhysRevLett.117.136401}, volume = {117}, year = {2016} }
TY - JOUR ID - 1359136 AU - Akrap, A. - Hakl, M. - Tchoumakov, S. - Crassee, I. - Kuba, J. - Goerbig, M.O. - Homes, C.C. - Caha, Ondřej - Novák, Jiří - Teppe, F. - Desrat, W. - Koohpayeh, S. - Wu, L. - Armitage, N.P. - Nateprov, A. - Arushanov, E. - Gibson, Q.D. - Cava, R.J. - van der Marel, D. - Piot, B.A. - Faugeras, C. - Martinez, G. - Potemski, M. - Orlita, M. PY - 2016 TI - Magneto-Optical Signature of Massless Kane Electrons in Cd3As2 JF - Physical Review Letters VL - 117 IS - 13 SP - nestránkováno EP - nestránkováno PB - The Americal Physical Society SN - 00319007 KW - DIRAC SEMIMETAL CD3AS2 KW - BAND-STRUCTURE KW - CADMIUM ARSENIDE KW - II3V2 COMPOUNDS KW - CRYSTAL KW - SEMICONDUCTORS KW - MOBILITY KW - GRAPHENE UR - http://journals.aps.org/prl/pdf/10.1103/PhysRevLett.117.136401 L2 - http://journals.aps.org/prl/pdf/10.1103/PhysRevLett.117.136401 N2 - We report on optical reflectivity experiments performed on Cd3As2 over a broad range of photon energies and magnetic fields. The observed response clearly indicates the presence of 3D massless charge carriers. The specific cyclotron resonance absorption in the quantum limit implies that we are probing massless Kane electrons rather than symmetry-protected 3D Dirac particles. The latter may appear at a smaller energy scale and are not directly observed in our infrared experiments. ER -
AKRAP, A., M. HAKL, S. TCHOUMAKOV, I. CRASSEE, J. KUBA, M.O. GOERBIG, C.C. HOMES, Ondřej CAHA, Jiří NOVÁK, F. TEPPE, W. DESRAT, S. KOOHPAYEH, L. WU, N.P. ARMITAGE, A. NATEPROV, E. ARUSHANOV, Q.D. GIBSON, R.J. CAVA, D. VAN DER MAREL, B.A. PIOT, C. FAUGERAS, G. MARTINEZ, M. POTEMSKI a M. ORLITA. Magneto-Optical Signature of Massless Kane Electrons in Cd3As2. \textit{Physical Review Letters}. COLLEGE PK: The Americal Physical Society, 2016, roč.~117, č.~13, s.~nestránkováno, 6 s. ISSN~0031-9007. Dostupné z: https://dx.doi.org/10.1103/PhysRevLett.117.136401.
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