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

doi:10.1103/PhysRevB.96.075163

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

Assistant Professorship of Quantum Matter - Experimental Solid State Physics

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

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 superconducting quantum interference device 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 language	English
Article number	075163
Journal	Physical Review B
Volume	96
Issue number	7
DOIs	https://doi.org/10.1103/PhysRevB.96.075163
State	Published - 31 Aug 2017

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10.1103/PhysRevB.96.075163

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title = "Quasi-two-dimensional Fermi surface topography of the delafossite PdRhO2",

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 superconducting quantum interference device 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.",

author = "F. Arnold and M. Naumann and S. Khim and H. Rosner and V. Sunko and F. Mazzola and King, {P. D.C.} and Mackenzie, {A. P.} and E. Hassinger",

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doi = "10.1103/PhysRevB.96.075163",

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T1 - Quasi-two-dimensional Fermi surface topography of the delafossite PdRhO2

AU - Arnold, F.

AU - Naumann, M.

AU - Khim, S.

AU - Rosner, H.

AU - Sunko, V.

AU - Mazzola, F.

AU - King, P. D.C.

AU - Mackenzie, A. P.

AU - Hassinger, E.

PY - 2017/8/31

Y1 - 2017/8/31

N2 - 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 superconducting quantum interference device 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.

AB - 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 superconducting quantum interference device 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.

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DO - 10.1103/PhysRevB.96.075163

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VL - 96

JO - Physical Review B

JF - Physical Review B

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ER -

Quasi-two-dimensional Fermi surface topography of the delafossite PdRhO2

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