Quasi two-dimensional Fermi surface topography of the delafossite PdRhO2

F. Arnold, M. Naumann, S. Khim, H. Rosner, V. Sunko, F. Mazzola, P. D. C. King, A. P. Mackenzie, E. Hassinger

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)
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Abstract

We report on a combined study of the de Haas-van Alphen effect and angle resolved photoemission spectroscopy on single crystals of the metallic delafossite PdRhO2 rounded off by ab initio band structure calculations. A high sensitivity torque magnetometry setup with SQUID readout and synchrotron-based photoemission with a light spot size of ~50μm enabled high resolution data to be obtained from samples as small as 150 × 100 × 20(μm)3. The Fermi surface shape is nearly cylindrical with a rounded hexagonal cross section enclosing a Luttinger volume of 1.00(1) electrons per formula unit.
Original languageEnglish
Article number075163
JournalPhysical Review. B, Condensed matter and materials physics
Volume96
Issue number7
DOIs
Publication statusPublished - 31 Aug 2017

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