Breakdown of three-dimensional Dirac semimetal state in pressurized Cd3As2

被引：48

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

[21] Pressure-induced superconductivity in the three-dimensional topological Dirac semimetal Cd3As2
Lanpo He
Yating Jia
Sijia Zhang
Xiaochen Hong
Changqing Jin
Shiyan Li
npj Quantum Materials, 1
[22] Observation of a three-dimensional topological Dirac semimetal phase in high-mobility Cd3As2
Madhab Neupane
Su-Yang Xu
Raman Sankar
Nasser Alidoust
Guang Bian
Chang Liu
Ilya Belopolski
Tay-Rong Chang
Horng-Tay Jeng
Hsin Lin
Arun Bansil
Fangcheng Chou
M. Zahid Hasan
Nature Communications, 5
[23] Observation of the Quantum Hall Effect in Confined Films of the Three-Dimensional Dirac Semimetal Cd3As2
Schumann, Timo
Galletti, Luca
Kealhofer, David A.
Kim, Honggyu
Goyal, Manik
Stemmer, Susanne
PHYSICAL REVIEW LETTERS, 2018, 120 (01)
[24] Observation of a three-dimensional topological Dirac semimetal phase in high-mobility Cd3As2
Neupane, Madhab
Xu, Su-Yang
Sankar, Raman
Alidoust, Nasser
Bian, Guang
Liu, Chang
Belopolski, Ilya
Chang, Tay-Rong
Jeng, Horng-Tay
Lin, Hsin
Bansil, Arun
Chou, Fangcheng
Hasan, M. Zahid
NATURE COMMUNICATIONS, 2014, 5
[25] Chiral anomaly and Weyl orbit in three-dimensional Dirac semimetal Cd3As2 grown on Si
Lin, Wei-Chen
Tsai, Peng-Ying
Zou, Jia-Zhu
Lee, Jie-Ying
Kuo, Chun-Wei
Lee, Hsin-Hsuan
Pan, Ching-Yang
Yang, Cheng-Hsueh
Chen, Sheng-Zong
Wang, Jyh-Shyang
Jiang, Pei-hsun
Liang, Chi-Te
Chuang, Chiashain
NANOTECHNOLOGY, 2024, 35 (16)
[26] Thickness dependence of the quantum Hall effect in films of the three-dimensional Dirac semimetal Cd3As2
Goyal, Manik
Galletti, Luca
Salmani-Rezaie, Salva
Schumann, Timo
Kealhofer, David A.
Stemmer, Susanne
APL MATERIALS, 2018, 6 (02):
[27] Controllable p-n junctions in three-dimensional Dirac semimetal Cd3As2 nanowires
Bayogan, Janice Ruth
Park, Kidong
Siu, Zhuo Bin
An, Sung Jin
Tang, Chiu-Chun
Zhang, Xiao-Xiao
Song, Man Suk
Park, Jeunghee
Jalil, Mansoor B. A.
Nagaosa, Naoto
Hirakawa, Kazuhiko
Schoenenberger, Christian
Seo, Jungpil
Jung, Minkyung
NANOTECHNOLOGY, 2020, 31 (20)
[28] Strong terahertz plasmonic resonances in thin-film Cd3As2: a three-dimensional Dirac semimetal
Chanana, Ashish
Winger, Joshua
Gopalan, Prashanth
Lotfizadeh, Neda
Deshpande, Vikram
Nahata, Ajay
Scarpulla, Michael
Sensale-Rodriguez, Berardi
2018 43RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2018,
[29] Three Dimensional Dirac Semimetal Thin Film Heterojunction Photodetector: Organics on Cd3As2
Yang, Ming
Wang, Jun
Li, Weizhi
Jiang, Yadong
OPTOELECTRONIC DEVICES AND INTEGRATION; AND TERAHERTZ TECHNOLOGY AND APPLICATIONS (AOPC 2019), 2019, 11334
[30] Large single crystal growth, transport property and spectroscopic characterizations of three-dimensional Dirac semimetal Cd3As2
R. Sankar
M. Neupane
S.-Y. Xu
C. J. Butler
I. Zeljkovic
I. Panneer Muthuselvam
F.-T. Huang
S.-T. Guo
Sunil K. Karna
M.-W. Chu
W. L. Lee
M.-T. Lin
R. Jayavel
V. Madhavan
M. Z. Hasan
F. C. Chou
Scientific Reports, 5

← 1 2 3 4 5 →