Rocksalt-type PrO epitaxial thin film as a weak ferromagnetic Kondo lattice
Rocksalt-type PrO epitaxial thin film as a weak ferromagnetic Kondo lattice
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岩盐型 PrO 外延薄膜为弱铁磁近藤晶格
DOI:
10.1103/physrevb.105.014442
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发表时间:
2022
影响因子:
3.7
通讯作者:
Fukumura Tomoteru
中科院分区:
文献类型:
--
作者:
Shimizu Hirokazu;Oka Daichi;Kaminaga Kenichi;Saito Daichi;Yamamoto Taku;Abe Nobuto;Kimura Noriaki;Shiga Daisuke;Kumigashira Hiroshi;Fukumura Tomoteru
A unique Kondo lattice praseodymium monoxide PrO was synthesized in the form of an epitaxial thin film. The rocksalt-type PrO thin films with aelectronic configuration showed metallic conduction with a local resistivity minimum at 7 K as a result of the Kondo effect. In contrast to the other paramagnetic praseodymium monochalcogenides, PrO showed weak ferromagnetism below 28 K, followed by a transition to a more ferromagneticlike phase around 5 K. Emergence of the weak ferromagnetism probably originated from the enhancedexchange interaction by the short Pr-Pr distance. For the ferromagneticlike phase below 5 K, magnetic hysteresis of the anomalous Hall effect was significantly larger than that of magnetization, probably due to competing magnetic ordering.
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影响因子:
4
作者:
Taku Yamamoto;K. Kaminaga;Daichi Saito;D. Oka;T. Fukumura
通讯作者:
Taku Yamamoto;K. Kaminaga;Daichi Saito;D. Oka;T. Fukumura
影响因子:
4
作者:
Yamamoto Taku;Kaminaga Kenichi;Saito Daichi;Oka Daichi;Fukumura Tomoteru
通讯作者:
Fukumura Tomoteru
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
A. Sakai;Y. Matsumoto Z. Tian;and S. Nakatsuji
通讯作者:
and S. Nakatsuji
DOI:
10.1088/0953-8984/9/22/024
发表时间:
1997
期刊:
影响因子:
--
作者:
D. Adroja;B. Rainford;L. Menon;S. Malik
通讯作者:
S. Malik
影响因子:
2.1
作者:
G. Krill;M. Ravet;J. Kappler;L. Abadli;J. Leger;N. Yacoubi;C. Loriers
通讯作者:
C. Loriers