Tuning electronic properties of bilayer boron-phosphide by stacking order and electric field: A first principles investigation

2016 ◽  
Author(s):  
Chunjian Tan ◽  
Qiang Zhou ◽  
Xianping Chen
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
First Principles ◽  
Boron Phosphide ◽  
Stacking Order

Effect of multilayer structure, stacking order and external electric field on the electrical properties of few-layer boron-phosphide

2016 ◽  
Vol 18 (24) ◽  
pp. 16229-16236 ◽  
Author(s):  
Xianping Chen ◽  
Chunjian Tan ◽  
Qun Yang ◽  
Ruishen Meng ◽  
Qiuhua Liang ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Electric Field ◽  
Electronic Properties ◽  
External Electric Field ◽  
Multilayer Structure ◽  
2D Systems ◽  
Two Dimensional ◽  
Direct Bandgap ◽  
Boron Phosphide ◽  
Stacking Order

Development of nanoelectronics requires two-dimensional (2D) systems with both direct-bandgap and tunable electronic properties as they act in response to the external electric field (E-field).

Strain engineering and electric field tunable of the electronic properties of two-dimensional ZnGeN2 monolayer

2021 ◽  
Author(s):  
Thi Nga Do ◽  
Son-Tung Nguyen ◽  
Khang Pham
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
First Principles ◽  
Strain Engineering ◽  
Two Dimensional ◽  
First Principles Calculations ◽  
Structural And Electronic Properties

In this work, by means of the first-principles calculations, we investigate the structural and electronic properties of a two-dimensional ZnGeN2 monolayer as well as the effects of strains and electric...

POLARIZABILITY AND SHIELDING OF COAXIAL HYBRID DOUBLE-WALLED NANOTUBES: A FIRST-PRINCIPLES STUDY

2008 ◽  
Vol 07 (04) ◽  
pp. 793-803
Author(s):  
NUANXIANG LI ◽  
QUNXIANG LI ◽  
HAIBIN SU ◽  
Q. W. SHI ◽  
JINLONG YANG
Keyword(s):  
Carbon Nanotube ◽  
Boron Nitride ◽  
Electric Field ◽  
Electronic Properties ◽  
External Electric Field ◽  
First Principles ◽  
Electronic Structures ◽  
Outer Tube ◽  
Boron Nitride Nanotube ◽  
First Principles Study

First-principles studies on electronic structures, transverse polarizability, and shielding of two coaxial hybrid double-walled nanotubes consisting of carbon nanotube (CNT) and boron nitride nanotube (BNNT), namely CNT@BNNT and BNNT@CNT, are conducted. The interaction between inner and outer tubes is considerably weak. The polarizability of single-walled CNT is larger than that of single-walled BNNT due to the different electronic properties. In BNNT@CNT, the outer CNT with delocalized π-electrons character demonstrates a nearly complete shielding with the order of 90% of the inner BNNT from the transverse external electric field, while the outer BNNT has a relative small shielding of about 40% for the inner CNT in CNT@BNNT system. Moreover, the shielding of the outer tube can be appreciably enhanced by increasing the intertube separation.

scholarly journals Realization of a p–n junction in a single layer boron-phosphide

2015 ◽  
Vol 17 (19) ◽  
pp. 13013-13020 ◽  
Author(s):  
Deniz Çakır ◽  
Deniz Kecik ◽  
Hasan Sahin ◽  
Engin Durgun ◽  
Francois M. Peeters
Keyword(s):  
Electronic Properties ◽  
First Principles ◽  
Mechanical Stability ◽  
Single Layer ◽  
First Principles Calculations ◽  
Promising Candidate ◽  
Boron Phosphide

First-principles calculations indicate that due to its mechanical stability and promising electronic properties, boron-phosphide monolayer would be a promising candidate for application in a p–n junction.

scholarly journals Electric field induced electronic properties modification of ZrS2/HfS2 van der Waals heterostructure

RSC Advances ◽  
2017 ◽  
Vol 7 (24) ◽  
pp. 14625-14630 ◽  
Author(s):  
Jimin Shang ◽  
Shuai Zhang ◽  
Xuerui Cheng ◽  
Zhongming Wei ◽  
Jingbo Li
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
External Electric Field ◽  
First Principles ◽  
Van Der Waals ◽  
First Principles Calculations ◽  
Van Der Waals Heterostructure

By using first-principles calculations, we investigate the electronic properties of a ZrS2/HfS2 heterostructure modulated by an external electric field.

Electric field induced insulator to metal transition in a buckled GaAs monolayer

RSC Advances ◽  
2016 ◽  
Vol 6 (58) ◽  
pp. 52920-52924 ◽  
Author(s):  
Bhagwati Prasad Bahuguna ◽  
L. K. Saini ◽  
Brajesh Tiwari ◽  
R. O. Sharma
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
External Electric Field ◽  
First Principles ◽  
Two Dimensional ◽  
First Principles Calculations

We investigate the electronic properties of two-dimensional buckled honeycomb GaAs in the presence of an external electric field using first principles calculations.

scholarly journals Two-dimensional silicon bismotide (SiBi) monolayer with a honeycomb-like lattice: first-principles study of tuning the electronic properties

RSC Advances ◽  
2020 ◽  
Vol 10 (53) ◽  
pp. 31894-31900 ◽  
Author(s):  
Asadollah Bafekry ◽  
Fazel Shojaei ◽  
Mohammed M. Obeid ◽  
Mitra Ghergherehchi ◽  
C. Nguyen ◽  
...  
Keyword(s):  
Electric Field ◽  
Electronic Properties ◽  
Layer Thickness ◽  
First Principles ◽  
Mechanical Strain ◽  
Dft Method ◽  
Two Dimensional ◽  
First Principles Study

The modulation of the electronic properties of SiBi monolayer via external means, including layer thickness, electric field and mechanical strain are explored with DFT method.

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