The strain and electric field modulation of magnetic properties in topological crystalline insulator thin films

2020 ◽  
Vol 751 ◽  
pp. 137512
Author(s):  
Tong S. Tien ◽  
Pham T.C. Van ◽  
P.T.T. Le
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Electric Field ◽  
Field Modulation ◽  
Topological Crystalline Insulator

Anisotropic nonvolatile magnetization controlled by electric field in amorphous SmCo thin films grown on (011)-cut PMN-PT substrates

Nanoscale ◽  
2019 ◽  
Vol 11 (1) ◽  
pp. 246-257 ◽  
Author(s):  
Wenhui Liang ◽  
Fengxia Hu ◽  
Jian Zhang ◽  
Hao Kuang ◽  
Jia Li ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Electric Field ◽  
Memory Effect ◽  
Uniaxial Anisotropy ◽  
Hard Magnetic Properties

Anisotropic nonvolatile magnetization and a two-state memory effect is demonstrated in an amorphous SmCo film with uniaxial-anisotropy and hard magnetic properties.

Electric-field modulation of magnetic properties of Fe films directly grown on BiScO3–PbTiO3 ceramics

2010 ◽  
Vol 107 (8) ◽  
pp. 083901 ◽  
Author(s):  
Jing Wang ◽  
Jiamian Hu ◽  
Han Wang ◽  
He Jiang ◽  
Zhangben Wu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Electric Field ◽  
Field Modulation ◽  
Pbtio3 Ceramics

Electric field control of magnetic properties in multiferroic thin films

2010 ◽  
Vol 247 (9) ◽  
pp. 2284-2289 ◽  
Author(s):  
St. Kovachev ◽  
J. M. Wesselinowa
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Electric Field ◽  
Field Control

Electric field control of magnetic properties of Nd2Fe14B thin films grown onto PMN-PT substrates

2017 ◽  
Vol 110 (2) ◽  
pp. 022401 ◽  
Author(s):  
Yao Liu ◽  
Feng-xia Hu ◽  
Ming Zhang ◽  
Jing Wang ◽  
Fei-ran Shen ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Electric Field ◽  
Field Control

scholarly journals Quasi-two-dimensional superconductivity in FeSe0.3Te0.7 thin films and electric-field modulation of superconducting transition

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Zhu Lin ◽  
Chenguang Mei ◽  
Linlin Wei ◽  
Zhangao Sun ◽  
Shilong Wu ◽  
...  
Keyword(s):  
Thin Films ◽  
Electric Field ◽  
Two Dimensional ◽  
Superconducting Transition ◽  
Field Modulation

Stark and Zeeman effects on the topological phase and transport properties of topological crystalline insulator thin films

2020 ◽  
Vol 22 (21) ◽  
pp. 12129-12139
Author(s):  
Pham Thi Huong ◽  
Chuong V. Nguyen ◽  
Huynh V. Phuc ◽  
Nguyen N. Hieu ◽  
Bui D. Hoi ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Thin Films ◽  
Phase Transition ◽  
Electric Field ◽  
Transport Properties ◽  
Group Velocity ◽  
Dirac Fermions ◽  
Topological Phase ◽  
Topological Crystalline Insulator

We applied a perpendicular electric field and an in-plane magnetic field to not only tune the Dirac gap of a SnTe(001) thin film and find the phase transition but also to investigate their effects on the group velocity of both massless and massive surface Dirac fermions.

scholarly journals Large Electric-Field Modulation of Magnetic Properties in Fe Films on BiScO3-PbTiO3Ceramics

2010 ◽  
Vol 2010 ◽  
pp. 1-6 ◽  
Author(s):  
Jing Wang ◽  
Han Wang ◽  
He Jiang ◽  
Xiaohui Wang ◽  
Yuanhua Lin ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Electric Field ◽  
Coercive Field ◽  
Kerr Effect ◽  
Ceramic Substrates ◽  
Substrate Structure ◽  
Magnetic Switching ◽  
Multiferroic Heterostructures ◽  
Magneto Optical Kerr Effect ◽  
Field Modulation

Based on the magneto-optical Kerr effect, we report the electric-field modulation of the magnetic properties inFe/BiScO3-PbTiO3(BSPT) film-on-ceramic substrate structure. The Fe films are directly grown on the fully-poled BSPT ceramic substrates by magnetron sputtering. An electric field applied parallel to the prepolarization direction of the piezoelectric BSPT can induce a reversible increase in the coercive fieldHcof about 30%, whereas an electric field antiparallel to the prepolarization direction can cause a persistent, tremendous decrease (as large as 97%) inHc, and a small reversal electric field can resume it back. The strain induced by the inverse piezoelectric effect is the primary mechanism behind. This large modulation of the coercive field by the electric field could inspire further exploration of electric-field-controlled magnetic switching in multiferroic heterostructures.

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