Results 121 to 130 of about 4,854 (222)

An Improved Tight-Binding Model for Phosphorene [PDF]

, 2016
The intent of this thesis is to improve upon previously proposed tight-binding models for one dimensional black phosphorus, or phosphorene. Previous models offer only a qualitative analysis of the band structure of phosphorene, and fail to fully realize ...
DeLello, Kursti
core  

Quantum mechanical insights into edge-dependent electronic properties of phosphorene nanoribbons

Results in Physics
Phosphorene, known for its anisotropic physical properties, exhibits a direct moderate electronic band gap, making it a candidate for electronic applications.
Mohammadamir Bazrafshan, Adeleh Vatankhahan, Farhad Khoeini, Omid Farzadian   +3 more
doaj   +1 more source

Assembling phosphorene flexagons for 2D electron-density-guided nanopatterning and nanofabrication

, 2017
To build upon the structural diversity in the polymorphic phases of 2D phosphorene, we propose different assembly methods that involve four commonly reported parent phases (i.e.
Aloysius Soon, Woosun Jang, Kisung Kang
core   +1 more source

Photocatalytic Activity of Phosphorene Derivatives: Coverage, Electronic, Optical and Excitonic properties [PDF]

, 2017
In the context of two-dimensional metal-free photocatalyst, we investigate the electronic, optical and excitonic properties of phosphorene derivatives within first-principles approach.
Rohit, Babar, K. R., Ramya, Srilatha, Arra, Mukul, Kabir   +3 more
core   +1 more source

Chemical scissors cut phosphorene nanostructures

, 2014
Phosphorene, a recently fabricated two-dimensional puckered honeycomb structure of phosphorus, showed promising properties for applications in nano-electronics.
Xihong Peng, Qun Wei
core  

Adsorption of metal adatoms on single-layer phosphorene

, 2015
Single- or few-layer phosphorene is a novel two-dimensional direct-bandgap nanomaterial. Based on first-principles calculations, we present a systematic study on the binding energy, geometry, magnetic moment and electronic structure of 20 different ...
Persson, Clas,, Malyi, Oleksandr I., Wu, Ping, Kulish, Vadym V.   +3 more
core   +1 more source

Electrostatic Gating of Phosphorene Polymorphs

The Journal of Physical Chemistry C
The ability to directly monitor the states of electrons in modern field-effect transistors (FETs) could transform our understanding of the physics and improve the function of related devices. In particular, phosphorene allotropes present a fertile landscape for the development of high-performance FETs.
Fereshteh Mahmoodpouri Malayee, Robabeh Bagheri, Fariba Nazari, Francesc Illas   +3 more
openaire   +3 more sources

Strain modification on electronic transport of the phosphorene nanoribbon

AIP Advances, 2017
We demonstrate theoretically how local strains can be tailored to control quantum transport of carriers on monolayer armchair and zigzag phosphorene nanoribbon.
Yawen Yuan, Fang Cheng
doaj   +1 more source

Finite phosphorene sheet

, 2017
<p>Finite phosphorene sheet obtained by geometry optimization.
Chaban, Vitaly V., Chaban, Vitaly V. (5202289)   +1 more
core   +1 more source

An all phosphorene lattice nanometric spin valve

Scientific Reports
Phosphorene is a unique semiconducting two-dimensional platform for enabling spintronic devices integrated with phosphorene nanoelectronics. Here, we have designed an all phosphorene lattice lateral spin valve device, conceived via patterned magnetic ...
P. Kumari, S. Majumder, S. Kar, S. Rani, A. K. Nair, K. Kumari, M. Venkata Kamalakar, S. J. Ray   +7 more
doaj   +1 more source