Quasi two-dimensional Fermi surface topography of the delafossite PdRhO2
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Date
31/08/2017Author
Grant ID
EP/I031014/1
EP/L015110/1
UF120096
714193
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Show full item recordAbstract
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.
Citation
Arnold , F , Naumann , M , Khim , S , Rosner , H , Sunko , V , Mazzola , F , King , P D C , Mackenzie , A P & Hassinger , E 2017 , ' Quasi two-dimensional Fermi surface topography of the delafossite PdRhO 2 ' , Physical Review. B, Condensed matter and materials physics , vol. 96 , no. 7 , 075163 . https://doi.org/10.1103/PhysRevB.96.075163
Publication
Physical Review. B, Condensed matter and materials physics
Status
Peer reviewed
ISSN
1098-0121Type
Journal article
Description
The authors acknowledge the financial support from the European Research Council (through the QUESTDO project), the Engineering and Physical Sciences Research Council UK (Grants No. EP/I031014/1 and No. EP/L015110/1), the Royal Society, and the Max-Planck Society.Collections
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