Effects of an external electric field on electronic states and transport of a Bi 2 Se 3 thin film

2016 ◽  
Vol 380 (43) ◽  
pp. 3650-3654 ◽  
Author(s):  
Genhua Liu ◽  
Benliang Zhou ◽  
Guanghui Zhou
Keyword(s):  
Thin Film ◽  
Electric Field ◽  
External Electric Field ◽  
Electronic States

scholarly journals Use of Protein Thin Film Organized by External Electric Field as a Template for Protein Crystallization

ACS Omega ◽  
2018 ◽  
Vol 3 (8) ◽  
pp. 8683-8690 ◽  
Author(s):  
Tássia Karina Walter ◽  
Cecília Fabiana da Gama Ferreira ◽  
Jorge Iulek ◽  
Elaine Machado Benelli
Keyword(s):  
Thin Film ◽  
Electric Field ◽  
External Electric Field ◽  
Protein Crystallization

Twist in the Tale: Exploring the Dielectric Screening Effect in Twisted Bilayer Graphene

2022 ◽  
Vol 2 ◽  
Keyword(s):  
Electric Field ◽  
External Electric Field ◽  
Electronic States ◽  
Bilayer Graphene ◽  
Two Dimensional ◽  
Screening Effect ◽  
Dielectric Screening ◽  
Twisted Bilayer Graphene

Although the screening of an external electric field, strongly influences the electronic states of two-dimensional material stack, it is not well understood. Magnetotransport measurements of twisted double bilayer graphene uncovered the screening of atomic layers.

Symmetric and asymmetric exchange stiffnesses of transition-metal thin film interfaces in external electric field

2018 ◽  
Vol 457 ◽  
pp. 97-102 ◽  
Author(s):  
K. Nakamura ◽  
A.-M. Pradipto ◽  
T. Akiyama ◽  
T. Ito ◽  
T. Oguchi ◽  
...  
Keyword(s):  
Thin Film ◽  
Transition Metal ◽  
Electric Field ◽  
External Electric Field ◽  
Metal Thin Film

The electronic states and the optical absorption for an asymmetrical quantum well applied with an external electric field

2019 ◽  
Vol 33 (26) ◽  
pp. 1950301 ◽  
Author(s):  
Yu Liu ◽  
Youbin Yu
Keyword(s):  
Optical Absorption ◽  
Iterative Method ◽  
Electric Field ◽  
Quantum Well ◽  
Quantum Wells ◽  
External Electric Field ◽  
Electronic States ◽  
Matrix Approach ◽  
Absorption Coefficients ◽  
Asymmetric Quantum

Electric field influences on the electronic states and the optical absorption in an asymmetrical quantum well with semiparabolic potential are investigated. The formula for the absorption coefficients in this asymmetrical quantum well with electric field are deduced by applying iterative method and density-matrix approach. The results are discussed with GaAs/AlGaAs materials and show that the external electric field has a significant effect on the electronic states and absorption coefficients of asymmetric quantum wells.

Resistance Changes of (La, Sr)MnO3 Thin Film via Exchange Bias Tuning by the Application of an External Electric Field

2009 ◽  
Vol 421-422 ◽  
pp. 107-110
Author(s):  
Takeshi Yokota ◽  
Shotaro Murata ◽  
Shinya Kito ◽  
Manabu Gomi
Keyword(s):  
Thin Film ◽  
Electric Field ◽  
Exchange Interaction ◽  
External Electric Field ◽  
Exchange Bias ◽  
Interaction Strength ◽  
Bias Field ◽  
Magnetization Curves ◽  
Resistance Change ◽  
Lsmo Film

We have investigated the relationships between the electric field-induced resistance change and the strength of the exchange interaction of the Cr2O3/ La0.7Sr0.3MnO3 (LSMO) magnetic hetero system. The hetero system subjected to field cooling (FC) showed a positive shift in the magnetization curves due to an exchange bias. The exchange bias field changed depending on the FC field. Resulting from the exchange behaviors, the resistance of LSMO film was changed by the application of an electric field to the Cr2O3 gate. This resistance change is more likely due to the interface interaction strength between the Cr2O3 and LSMO film

Sign in / Sign up

Export Citation Format

Share Document