Anomalous quantum transport properties in semimetallic black phosphorus

Kazuto Akiba, Astushi Miyake, Akahama Yuichi, Kazuyuki Matsubayashi, Yoshiya Uwatoko, Hayato Arai, Yuki Fuseya, Masashi Tokunaga

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Magnetoresistance in single crystals of black phosphorus is studied at ambient and hydrostatic pressures. In the semiconducting states at pressures below 0.71 GPa, the magnetoresistance shows periodic oscillations, which can be ascribed to the magneto-phonon resonance that is characteristic of high-mobility semiconductors. In the semimetallic state above 1.64 GPa, both transverse and longitudinal magnetoresistances show a considerable increase while exhibiting superposed Shubnikov-de Haas oscillations. The observed small Fermi surfaces, high mobilities, and light effective masses of carriers in semimetallic black phosphorus are comparable to those in the representative elemental semimetals of bismuth and graphite.

Original languageEnglish
Article number073708
JournalJournal of the Physical Society of Japan
Volume84
Issue number7
DOIs
Publication statusPublished - Jul 15 2015
Externally publishedYes

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phosphorus
transport properties
oscillations
metalloids
hydrostatic pressure
bismuth
Fermi surfaces
graphite
single crystals

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Akiba, K., Miyake, A., Yuichi, A., Matsubayashi, K., Uwatoko, Y., Arai, H., ... Tokunaga, M. (2015). Anomalous quantum transport properties in semimetallic black phosphorus. Journal of the Physical Society of Japan, 84(7), [073708]. https://doi.org/10.7566/JPSJ.84.073708

Anomalous quantum transport properties in semimetallic black phosphorus. / Akiba, Kazuto; Miyake, Astushi; Yuichi, Akahama; Matsubayashi, Kazuyuki; Uwatoko, Yoshiya; Arai, Hayato; Fuseya, Yuki; Tokunaga, Masashi.

In: Journal of the Physical Society of Japan, Vol. 84, No. 7, 073708, 15.07.2015.

Research output: Contribution to journalArticle

Akiba, K, Miyake, A, Yuichi, A, Matsubayashi, K, Uwatoko, Y, Arai, H, Fuseya, Y & Tokunaga, M 2015, 'Anomalous quantum transport properties in semimetallic black phosphorus', Journal of the Physical Society of Japan, vol. 84, no. 7, 073708. https://doi.org/10.7566/JPSJ.84.073708
Akiba, Kazuto ; Miyake, Astushi ; Yuichi, Akahama ; Matsubayashi, Kazuyuki ; Uwatoko, Yoshiya ; Arai, Hayato ; Fuseya, Yuki ; Tokunaga, Masashi. / Anomalous quantum transport properties in semimetallic black phosphorus. In: Journal of the Physical Society of Japan. 2015 ; Vol. 84, No. 7.
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