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pro vyhledávání: '"Maulana, L Z"'
Autor:
Maulana, L. Z., Li, Z., Uykur, E., Manna, K., Polatkan, S., Felser, C., Dressel, M., Pronin, A. V.
Publikováno v:
Phys. Rev. B 103, 115206 (2021)
We present an optical conductivity study of the multifold semimetal PdGa, performed in a broad spectral range (100 - 20000 cm-1; 12 meV - 2.5 eV) down to T = 10 K. The conductivity at frequencies below 4000 cm-1 is dominated by free carriers while at
Externí odkaz:
http://arxiv.org/abs/2103.15178
Autor:
Polatkan, S., Goerbig, M. O., Wyzula, J., Kemmler, R., Maulana, L. Z., Piot, B. A., Crassee, I., Akrap, A., Shekhar, C., Felser, C., Dressel, M., Pronin, A. V., Orlita, M.
Publikováno v:
Phys. Rev. Lett. 124, 176402 (2020)
Landau-level spectroscopy, the optical analysis of electrons in materials subject to a strong magnetic field, is a versatile probe of the electronic band structure and has been successfully used in the identification of novel states of matter such as
Externí odkaz:
http://arxiv.org/abs/1912.07327
Publikováno v:
Phys. Rev. Research 2, 023018 (2020)
We measured the reflectivity of the multifold semimetal RhSi in a frequency range from 80 to 20000 cm$^{-1}$ (10 meV - 2.5 eV) at temperatures down to 10 K. The optical conductivity, calculated from the reflectivity, is dominated by the free-carrier
Externí odkaz:
http://arxiv.org/abs/1911.11538
Publikováno v:
Phys. Rev. Research 1, 032015(R) (2019)
We present a far-infrared magneto-optical study of the gapped nodal-line semimetal ZrSiS in magnetic fields $B$ up to 7 T. The observed field-dependent features, which represent intra- (cyclotron resonance) and interband transitions, develop as $\sqr
Externí odkaz:
http://arxiv.org/abs/1910.07571
Akademický článek
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Publikováno v:
IOP Conference Series: Materials Science and Engineering; May 2017, Vol. 202 Issue: 1 p012031-012031, 1p
