Breakdown of three-dimensional Dirac semimetal state in pressurized Cd3As2

被引：45

作者：

Zhang, Shan ^{[1
,2
]}

Wu, Qi ^{[1
,2
]}

Schoop, Leslie ^{[3
]}

Ali, Mazhar N. ^{[3
]}

Shi, Youguo ^{[1
,2
]}

Ni, Ni ^{[4
]}

Gibson, Quinn ^{[3
]}

Jiang, Shang ^{[4
]}

Sidorov, Vladimir ^{[5
]}

Yi, Wei ^{[1
,2
]}

Guo, Jing ^{[1
,2
]}

Zhou, Yazhou ^{[1
,2
]}

Wu, Desheng ^{[1
,2
]}

Gao, Peiwen ^{[1
,2
]}

Gu, Dachun ^{[1
,2
]}

Zhang, Chao ^{[1
,2
]}

Jiang, Sheng ^{[6
]}

Yang, Ke ^{[6
]}

Li, Aiguo ^{[6
]}

Li, Yanchun ^{[7
]}

Li, Xiaodong ^{[7
]}

Liu, Jing ^{[7
]}

Dai, Xi ^{[1
,2
,8
]}

Fang, Zhong ^{[1
,2
,8
]}

Cava, Robert J. ^{[3
]}

Sun, Liling ^{[1
,2
,8
]}

Zhao, Zhongxian ^{[1
,2
,8
]}

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China

[3] Princeton Univ, Dept Chem, Princeton, NJ 08544 USA

[4] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA

[5] Russian Acad Sci, Inst High Pressure Phys, Moscow 142190, Russia

[6] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China

[7] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China

[8] Collaborat Innovat Ctr Quantum Matter, Beijing 100190, Peoples R China

来源：

PHYSICAL REVIEW B | 2015年 / 91卷 / 16期

关键词：

LOW-TEMPERATURES; INSULATOR; MOBILITY; SURFACE; PHASE; HEAT;

D O I：

10.1103/PhysRevB.91.165133

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We report an observation of a pressure-induced breakdown of the three-dimensional Dirac semimetal (3DDSM) state in Cd3As2, evidenced by a series of in situ high-pressure synchrotron x-ray diffraction and single-crystal transport measurements. We find that Cd3As2 undergoes a structural phase transition from a metallic tetragonal phase in space group I4(1)/acd to a semiconducting monoclinic phase in space group P2(1)/c at critical pressure 2.57 GPa; above this pressure, an activation energy gap appears, accompanied by distinct switches in Hall resistivity slope and electron mobility. These changes of crystal symmetry and corresponding transport properties manifest the breakdown of the 3DDSM state in pressurized Cd3As2.

引用

页数：5

共 50 条

[1] Evidence of Topological Surface State in Three-Dimensional Dirac Semimetal Cd3As2
Hemian Yi
Zhijun Wang
Chaoyu Chen
Youguo Shi
Ya Feng
Aiji Liang
Zhuojin Xie
Shaolong He
Junfeng He
Yingying Peng
Xu Liu
Yan Liu
Lin Zhao
Guodong Liu
Xiaoli Dong
Jun Zhang
M. Nakatake
M. Arita
K. Shimada
H. Namatame
M. Taniguchi
Zuyan Xu
Chuangtian Chen
Xi Dai
Zhong Fang
X. J. Zhou
Scientific Reports, 4
[2] Evidence of Topological Surface State in Three-Dimensional Dirac Semimetal Cd3As2
Yi, Hemian
Wang, Zhijun
Chen, Chaoyu
Shi, Youguo
Feng, Ya
Liang, Aiji
Xie, Zhuojin
He, Shaolong
He, Junfeng
Peng, Yingying
Liu, Xu
Liu, Yan
Zhao, Lin
Liu, Guodong
Dong, Xiaoli
Zhang, Jun
Nakatake, M.
Arita, M.
Shimada, K.
Namatame, H.
Taniguchi, M.
Xu, Zuyan
Chen, Chuangtian
Dai, Xi
Fang, Zhong
Zhou, X. J.
SCIENTIFIC REPORTS, 2014, 4
[3] A stable three-dimensional topological Dirac semimetal Cd3As2
Liu, Z. K.
Jiang, J.
Zhou, B.
Wang, Z. J.
Zhang, Y.
Weng, H. M.
Prabhakaran, D.
Mo, S-K.
Peng, H.
Dudin, P.
Kim, T.
Hoesch, M.
Fang, Z.
Dai, X.
Shen, Z. X.
Feng, D. L.
Hussain, Z.
Chen, Y. L.
NATURE MATERIALS, 2014, 13 (07) : 677 - 681
[4] Three-dimensional Dirac semimetal and quantum transport in Cd3As2
Wang, Zhijun
Weng, Hongming
Wu, Quansheng
Dai, Xi
Fang, Zhong
PHYSICAL REVIEW B, 2013, 88 (12)
[5] Recent advances in photonics of three-dimensional Dirac semimetal Cd3As2
Zhou, Renlong
Ullah, Kaleem
Hussain, Naveed
Fadhali, Mohammed M.
Yang, Sa
Lin, Qiawu
Zubair, Muhammad
Iqbal, Muhammad Faisal
ADVANCED PHOTONICS NEXUS, 2022, 1 (02):
[6] Tuning the scattering mechanism in the three-dimensional Dirac semimetal Cd3As2
Pariari, A.
Khan, N.
Singha, R.
Satpati, B.
Mandal, P.
PHYSICAL REVIEW B, 2016, 94 (16)
[7] Three-dimensional Dirac semimetal and magnetic quantum oscillations in Cd3As2
Orbanic, Filip
Novak, Mario
Biliskov, Nikola
Pleslic, Sanda
Kokanovic, Ivan
8TH JOINT EUROPEAN MAGNETIC SYMPOSIA (JEMS2016), 2017, 903
[8] Quantum Dots Formed in Three-dimensional Dirac Semimetal Cd3As2 Nanowires
Jung, Minkyung
Yoshida, Kenji
Park, Kidong
Zhang, Xiao-Xiao
Yesilyurt, Can
Siu, Zhuo Bin
Jalil, Mansoor B. A.
Park, Jinwan
Park, Jeunghee
Nagaosa, Naoto
Seo, Jungpil
Hirakawa, Kazuhiko
NANO LETTERS, 2018, 18 (03) : 1863 - 1868
[9] Third Harmonic Generation (THG) in Three-Dimensional Dirac Semimetal Cd3As2
Ullah, Kaleem
Meng, Yafei
Sun, Yue
Yang, Yunkun
Wang, Anran
Wang, Xiangjing
Chen, Xiaoqing
Li, Taotao
Pan, Danfeng
Wang, Xinran
Xiu, Faxian
Shi, Yi
Wang, Fengqiu
2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2020,
[10] Landau quantization and quasiparticle interference in the three-dimensional Dirac semimetal Cd3As2
Sangjun Jeon
Brian B. Zhou
Andras Gyenis
Benjamin E. Feldman
Itamar Kimchi
Andrew C. Potter
Quinn D. Gibson
Robert J. Cava
Ashvin Vishwanath
Ali Yazdani
Nature Materials, 2014, 13 : 851 - 856

← 1 2 3 4 5 →