Easy-cone magnetic structure in (Cr0.9B0.1)Te

Yangkun He; Gerhard H. Fecher; Johannes Kroder; Horst Borrmann; Xiao Wang; Lunyong Zhang; Chang Yang Kuo; Cheng En Liu; Chien Te Chen; Kai Chen; Fadi Choueikani; Philippe Ohresser; Arata Tanaka; Zhiwei Hu; Claudia Felser

doi:10.1063/5.0002118

Easy-cone magnetic structure in (Cr_0.9B_0.1)Te

Yangkun He
, Gerhard H. Fecher^*
, Johannes Kroder
, Horst Borrmann
, Xiao Wang
, Lunyong Zhang
, Chang Yang Kuo
, Cheng En Liu
, Chien Te Chen
, Kai Chen
, Fadi Choueikani
, Philippe Ohresser
, Arata Tanaka
, Zhiwei Hu
, Claudia Felser

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

10 引用（Scopus）

摘要

Although stoichiometric CrTe is difficult to synthesize because of the appearance of Cr vacancies, ferromagnetic Cr_1-x Te compounds have attracted increasing attention. This work investigates single crystalline (Cr_0.9 B_0.1)Te with the Cr vacancies filled by B to stabilize the hexagonal crystal structure and shift the Fermi energy. The structural and magnetic properties have been characterized by experimental measurements and ab initio calculations. A collinear spin structure with an easy axis along c is observed at high temperature, whereas the magnetic moments localized at the Cr atoms gradually tilt away from the c-axis below 140 K. A maximum tilt angle of 30 ° is observed at a temperature of 2 K.

源语言	英语
文章编号	102404
期刊	Applied Physics Letters
卷	116
期	10
DOI	https://doi.org/10.1063/5.0002118
出版状态	已出版 - 9 3月 2020
已对外发布	是

访问文件

10.1063/5.0002118

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{dcb9c47bcf0b479890fb3df6ae8423cb,

title = "Easy-cone magnetic structure in (Cr0.9B0.1)Te",

abstract = "Although stoichiometric CrTe is difficult to synthesize because of the appearance of Cr vacancies, ferromagnetic Cr1-x Te compounds have attracted increasing attention. This work investigates single crystalline (Cr0.9 B0.1)Te with the Cr vacancies filled by B to stabilize the hexagonal crystal structure and shift the Fermi energy. The structural and magnetic properties have been characterized by experimental measurements and ab initio calculations. A collinear spin structure with an easy axis along c is observed at high temperature, whereas the magnetic moments localized at the Cr atoms gradually tilt away from the c-axis below 140 K. A maximum tilt angle of 30 ° is observed at a temperature of 2 K.",

author = "Yangkun He and Fecher, \{Gerhard H.\} and Johannes Kroder and Horst Borrmann and Xiao Wang and Lunyong Zhang and Kuo, \{Chang Yang\} and Liu, \{Cheng En\} and Chen, \{Chien Te\} and Kai Chen and Fadi Choueikani and Philippe Ohresser and Arata Tanaka and Zhiwei Hu and Claudia Felser",

note = "Publisher Copyright: {\textcopyright} 2020 Author(s).",

year = "2020",

month = mar,

day = "9",

doi = "10.1063/5.0002118",

language = "英语",

volume = "116",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "10",

}

TY - JOUR

T1 - Easy-cone magnetic structure in (Cr0.9B0.1)Te

AU - He, Yangkun

AU - Fecher, Gerhard H.

AU - Kroder, Johannes

AU - Borrmann, Horst

AU - Wang, Xiao

AU - Zhang, Lunyong

AU - Kuo, Chang Yang

AU - Liu, Cheng En

AU - Chen, Chien Te

AU - Chen, Kai

AU - Choueikani, Fadi

AU - Ohresser, Philippe

AU - Tanaka, Arata

AU - Hu, Zhiwei

AU - Felser, Claudia

PY - 2020/3/9

Y1 - 2020/3/9

N2 - Although stoichiometric CrTe is difficult to synthesize because of the appearance of Cr vacancies, ferromagnetic Cr1-x Te compounds have attracted increasing attention. This work investigates single crystalline (Cr0.9 B0.1)Te with the Cr vacancies filled by B to stabilize the hexagonal crystal structure and shift the Fermi energy. The structural and magnetic properties have been characterized by experimental measurements and ab initio calculations. A collinear spin structure with an easy axis along c is observed at high temperature, whereas the magnetic moments localized at the Cr atoms gradually tilt away from the c-axis below 140 K. A maximum tilt angle of 30 ° is observed at a temperature of 2 K.

AB - Although stoichiometric CrTe is difficult to synthesize because of the appearance of Cr vacancies, ferromagnetic Cr1-x Te compounds have attracted increasing attention. This work investigates single crystalline (Cr0.9 B0.1)Te with the Cr vacancies filled by B to stabilize the hexagonal crystal structure and shift the Fermi energy. The structural and magnetic properties have been characterized by experimental measurements and ab initio calculations. A collinear spin structure with an easy axis along c is observed at high temperature, whereas the magnetic moments localized at the Cr atoms gradually tilt away from the c-axis below 140 K. A maximum tilt angle of 30 ° is observed at a temperature of 2 K.

UR - https://www.scopus.com/pages/publications/85081559947

U2 - 10.1063/5.0002118

DO - 10.1063/5.0002118

M3 - 文章

AN - SCOPUS:85081559947

SN - 0003-6951

VL - 116

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 10

M1 - 102404

ER -

Easy-cone magnetic structure in (Cr0.9B0.1)Te

摘要

访问文件

其它文件与链接

指纹

引用此

Easy-cone magnetic structure in (Cr_0.9B_0.1)Te