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Quantum oscillations in a lead chalcogenide three-dimensional Dirac system
Physical Review B, 95 (2017), 3; 035208. https://doi.org/10.1103/PhysRevB.95.035208
Orbanić, Filip; Novak, Mario; Baćani, Mirko; Kokanović, Ivan

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Orbanić, F., Novak, M., Baćani, M. i Kokanović, I. (2017). Quantum oscillations in a lead chalcogenide three-dimensional Dirac system. Physical Review B, 95. (3). doi: 10.1103/PhysRevB.95.035208

Orbanić, Filip, et al. "Quantum oscillations in a lead chalcogenide three-dimensional Dirac system." Physical Review B, vol. 95, br. 3, 2017. https://doi.org/10.1103/PhysRevB.95.035208

Orbanić, Filip, Mario Novak, Mirko Baćani i Ivan Kokanović. "Quantum oscillations in a lead chalcogenide three-dimensional Dirac system." Physical Review B 95, br. 3 (2017). https://doi.org/10.1103/PhysRevB.95.035208

Orbanić, F., et al. (2017) 'Quantum oscillations in a lead chalcogenide three-dimensional Dirac system', Physical Review B, 95(3). doi: 10.1103/PhysRevB.95.035208

Orbanić F, Novak M, Baćani M, Kokanović I. Quantum oscillations in a lead chalcogenide three-dimensional Dirac system. Physical Review B [Internet]. 2017. [pristupljeno 23.11.2024.];95(3). doi: 10.1103/PhysRevB.95.035208

F. Orbanić, M. Novak, M. Baćani i I. Kokanović, "Quantum oscillations in a lead chalcogenide three-dimensional Dirac system", Physical Review B, vol. 95, br. 3, 2017. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:731754. [Citirano: 23.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:731754
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Naslov (engleski)Quantum oscillations in a lead chalcogenide three-dimensional Dirac system
AutorFilip Orbanić
AutorMario Novak
MBZ: 262321
AutorMirko Baćani
MBZ: 304202
AutorIvan Kokanović
MBZ: 134951
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The de Haas–van Alphen (dHvA) and the Shubnikov–de Haas (SdH) oscillations were used to probe the properties of the Fermi surface in single crystals of Pb0.83Sn0.17Se with reduced charge concentration. Pronounced low-frequency oscillations of ∼8 T in the [001] direction were observed, confirming the single Fermi surface cross section. Due to the low effective charge concentration, the ultraquantum limit is reached already at ∼10 T. We observe π-Berry phase shift in the phase of both dHvA and SdH oscillations, which confirms the 3D Dirac nature of the energy band dispersion. In the construction of the Landau level diagram we use a combined indexing method for conductivity, magnetic susceptibility, and magnetization, which is based on the indexing used in the topological insulators. Moreover, the reliability of the indexing method is increased because we use, beside minima and maxima, zeros of the oscillations as well. Different microscopic parameters were calculated from the quantum oscillations in the magnetization, conductivity, and resistivity.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review B
Brojčani podacivol. 95, br. 3, 035208
p-ISSN2469-9950
e-ISSN2469-9969
DOIhttps://doi.org/10.1103/PhysRevB.95.035208
URN:NBNurn:nbn:hr:217:731754
Datum objave publikacije2017
ProjektŠifra: IP-2013-11-6216
Naziv (hrvatski): Transporna, magnetska i termodinamička svojstva odabranih anorganskih i organskih materijala
Kratica: TRANMAGTHERPROMAT
Voditelj: Ivan Kokanović
Pravna nadležnost: Hrvatska
Financijer: HRZZ
Linija financiranja: IP
URL dokumentahttps://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.035208
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2017 American Physical Society. Received 22 August 2016. Revised manuscript received 22 November 2016. Published 20 January 2017.
Datum i vrijeme pohrane2020-02-28 18:44:08