Single crystal growth and magnetic anisotropy of hexagonal PuGa3

Yoshinori Haga; Yoshiya Homma; Dai Aoki; Kunihisa Nakajima; Yasuo Arai; Tatsuma D. Matsuda; Shugo Ikeda; Hironori Sakai; Etsuji Yamamoto; Akio Nakamura; Naoyuki Tateiwa; Yoshichika Onuki; Zachary Fisk

doi:10.1143/JPSJS.81SB.SB007

Single crystal growth and magnetic anisotropy of hexagonal PuGa₃

Yoshinori Haga, Yoshiya Homma, Dai Aoki, Kunihisa Nakajima, Yasuo Arai, Tatsuma D. Matsuda, Shugo Ikeda, Hironori Sakai, Etsuji Yamamoto, Akio Nakamura, Naoyuki Tateiwa, Yoshichika Onuki, Zachary Fisk

Materials Processing and Characterization Division

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

Abstract

Single crystals of PuGa₃ have been prepared by the gallium flux method. X-ray diffraction as well as magnetization measurements show that the hexagonal phase was selectively grown among two allotropes of trigonal and hexagonal ones. Magnetization shows highly anisotropic behavior with a magnetic easy axis along the c-direction. The present behavior is discussed in comparison with other actinide-gallium systems.

Original language	English
Article number	SB007
Journal	journal of the physical society of japan
Volume	81
Issue number	SUPPL.B
DOIs	https://doi.org/10.1143/JPSJS.81SB.SB007
Publication status	Published - 2012 Sep

Keywords

Antiferromagnet

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1143/JPSJS.81SB.SB007

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Single crystal growth and magnetic anisotropy of hexagonal PuGa₃. / Haga, Yoshinori; Homma, Yoshiya ; Aoki, Dai; Nakajima, Kunihisa; Arai, Yasuo; Matsuda, Tatsuma D.; Ikeda, Shugo; Sakai, Hironori; Yamamoto, Etsuji; Nakamura, Akio; Tateiwa, Naoyuki; Onuki, Yoshichika; Fisk, Zachary.

In: journal of the physical society of japan, Vol. 81, No. SUPPL.B, SB007, 09.2012.

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

Haga, Yoshinori ; Homma, Yoshiya ; Aoki, Dai ; Nakajima, Kunihisa ; Arai, Yasuo ; Matsuda, Tatsuma D. ; Ikeda, Shugo ; Sakai, Hironori ; Yamamoto, Etsuji ; Nakamura, Akio ; Tateiwa, Naoyuki ; Onuki, Yoshichika ; Fisk, Zachary. / Single crystal growth and magnetic anisotropy of hexagonal PuGa₃. In: journal of the physical society of japan. 2012 ; Vol. 81, No. SUPPL.B.

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keywords = "Antiferromagnet",

author = "Yoshinori Haga and Yoshiya Homma and Dai Aoki and Kunihisa Nakajima and Yasuo Arai and Matsuda, {Tatsuma D.} and Shugo Ikeda and Hironori Sakai and Etsuji Yamamoto and Akio Nakamura and Naoyuki Tateiwa and Yoshichika Onuki and Zachary Fisk",

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T1 - Single crystal growth and magnetic anisotropy of hexagonal PuGa3

AU - Haga, Yoshinori

AU - Homma, Yoshiya

AU - Aoki, Dai

AU - Nakajima, Kunihisa

AU - Arai, Yasuo

AU - Matsuda, Tatsuma D.

AU - Ikeda, Shugo

AU - Sakai, Hironori

AU - Yamamoto, Etsuji

AU - Nakamura, Akio

AU - Tateiwa, Naoyuki

AU - Onuki, Yoshichika

AU - Fisk, Zachary

PY - 2012/9

Y1 - 2012/9

N2 - Single crystals of PuGa3 have been prepared by the gallium flux method. X-ray diffraction as well as magnetization measurements show that the hexagonal phase was selectively grown among two allotropes of trigonal and hexagonal ones. Magnetization shows highly anisotropic behavior with a magnetic easy axis along the c-direction. The present behavior is discussed in comparison with other actinide-gallium systems.

AB - Single crystals of PuGa3 have been prepared by the gallium flux method. X-ray diffraction as well as magnetization measurements show that the hexagonal phase was selectively grown among two allotropes of trigonal and hexagonal ones. Magnetization shows highly anisotropic behavior with a magnetic easy axis along the c-direction. The present behavior is discussed in comparison with other actinide-gallium systems.

KW - Antiferromagnet

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