In:
physica status solidi c, Wiley, Vol. 14, No. 6 ( 2017-06)
Abstract:
We study the electronic structure of EuPtP, which exhibits two first‐order valence transitions at T 1 = 247 K and T 2 = 201 K, using angle‐resolved photoemission spectroscopy. Below T 2 , we observe an energy gap at the crossing point of the bulk Eu 4 f and conduction bands. The shape of band dispersions is described by a hybridization‐band picture based on the periodic Anderson model. Our results demonstrate the c ‐ f hybridization effect in the low‐temperature phase of EuPtP.
Type of Medium:
Online Resource
ISSN:
1862-6351
,
1610-1642
DOI:
10.1002/pssc.201600185
Language:
English
Publisher:
Wiley
Publication Date:
2017
detail.hit.zdb_id:
2105580-4
detail.hit.zdb_id:
2102966-0
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