Magnetic vanadium sulfide monolayers: transition from a semiconductor to a half metal by doping

2016 ◽  
Vol 4 (34) ◽  
pp. 8111-8120 ◽  
Author(s):  
Tianxing Wang ◽  
Ying Li ◽  
Congxin Xia ◽  
Xu Zhao ◽  
Yipeng An ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Half Metal ◽  
Nanoscale Electronics ◽  
Vanadium Sulfide

Two dimensional crystals, befitting nanoscale electronics and spintronics, can have versatile applications due to their ultrathin and flexible nature.

scholarly journals Two-dimensional nodal-loop half-metal in monolayer MnN

2019 ◽  
Vol 3 (8) ◽  
Author(s):  
Shan-Shan Wang ◽  
Zhi-Ming Yu ◽  
Ying Liu ◽  
Yalong Jiao ◽  
Shan Guan ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Half Metal

scholarly journals Half metal in two-dimensional hexagonal organometallic framework

2014 ◽  
Vol 9 (1) ◽  
pp. 690 ◽  
Author(s):  
Hao Hu ◽  
Zhengfei Wang ◽  
Feng Liu
Keyword(s):  
Two Dimensional ◽  
Half Metal

Two-dimensional Dirac half-metal in porous carbon nitride C6N7 monolayer via atomic doping

2021 ◽  
Author(s):  
Asadollah Bafekry ◽  
M. Faraji ◽  
Siavash Karbasizadeh ◽  
Nguyen N. Hieu ◽  
Yee Sin Ang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Nitride ◽  
Two Dimensional ◽  
Half Metal

High-temperature Dirac half-metal PdCl3: a promising candidate for realizing quantum anomalous Hall effect

2018 ◽  
Vol 6 (38) ◽  
pp. 10284-10291 ◽  
Author(s):  
Ya-ping Wang ◽  
Sheng-shi Li ◽  
Chang-wen Zhang ◽  
Shu-feng Zhang ◽  
Wei-xiao Ji ◽  
...  
Keyword(s):  
High Temperature ◽  
Hall Effect ◽  
Single Layer ◽  
Anomalous Hall Effect ◽  
Two Dimensional ◽  
Promising Candidate ◽  
Ideal Candidate ◽  
Half Metal ◽  
Quantum Anomalous Hall Effect

Single-layer PdCl3, a new two-dimensional honeycomb metal–halogen lattice, is proposed as an ideal candidate for realizing both a Dirac half-metal and the quantum anomalous Hall effect.

Half-metal state of a Ti2C monolayer by asymmetric surface decoration

2019 ◽  
Vol 21 (6) ◽  
pp. 3318-3326 ◽  
Author(s):  
Jiming Zheng ◽  
Ruijiao He ◽  
Yun Wan ◽  
Puju Zhao ◽  
Ping Guo ◽  
...  
Keyword(s):  
Ferromagnetic Materials ◽  
Two Dimensional ◽  
Half Metal ◽  
Metal State ◽  
Surface Decoration ◽  
Key Steps

Searching for two-dimensional (2D) ferromagnetic materials is one of the key steps in 2D spintronics.

Tunable two dimensional ferromagnetic topological half-metal CrO2 by electronic correction and spin direction

2020 ◽  
Vol 117 (22) ◽  
pp. 222407
Author(s):  
Bingwen Zhang ◽  
Jie Sun ◽  
Jiancai Leng ◽  
Cheng Zhang ◽  
Jun Wang
Keyword(s):  
Two Dimensional ◽  
Spin Direction ◽  
Half Metal

Two-dimensional C12Mn2/C12Cr2 as a room-temperature half metal/antiferromagnetic semiconductor: a systematic study

2017 ◽  
Vol 19 (4) ◽  
pp. 3394-3404 ◽  
Author(s):  
Zheng-Zhe Lin
Keyword(s):  
Systematic Study ◽  
Room Temperature ◽  
Neel Temperature ◽  
Two Dimensional ◽  
Néel Temperature ◽  
Half Metal

Two-dimensional C12Mn2/C12Cr2 as a half metal/antiferromagnetic semiconductor with high Curie/Néel temperature.

scholarly journals Rationally Designed High-Performance Spin Filter Based on Two-Dimensional Half-Metal Cr2NO2

Matter ◽  
2019 ◽  
Vol 1 (5) ◽  
pp. 1304-1315 ◽  
Author(s):  
Jianhui Yang ◽  
Shaozheng Zhang ◽  
Lei Li ◽  
Anping Wang ◽  
Zhicheng Zhong ◽  
...  
Keyword(s):  
High Performance ◽  
Two Dimensional ◽  
Spin Filter ◽  
Half Metal

scholarly journals MAGNETISM IN GRAPHENE SYSTEMS

NANO ◽  
2008 ◽  
Vol 03 (06) ◽  
pp. 433-442 ◽  
Author(s):  
ERJUN KAN ◽  
ZHENYU LI ◽  
JINLONG YANG
Keyword(s):  
Electronic Structures ◽  
Materials Science ◽  
Graphene Nanoribbons ◽  
Localized States ◽  
Theoretical Research ◽  
Two Dimensional ◽  
Spin Filter ◽  
Comprehensive Review ◽  
One Dimensional ◽  
Half Metal

Graphene has attracted great interest in materials science, owing to its novel electronic structures. Recently, magnetism discovered in graphene-based systems has opened up the possibility of their spintronics application. This paper provides a comprehensive review of the magnetic behaviors and electronic structures of graphene systems, including two-dimensional graphene, one-dimensional graphene nanoribbons, and zero-dimensional graphene nanoclusters. Theoretical research suggests that such metal-free magnetism mainly comes from the localized states or edges states. By applying an external electric field, or by chemical modification, we can turn the zigzag nanoribbon systems into half metal, thus obtaining a perfect spin filter.

Graphene Basics and Applications

2012 ◽  
Vol 622-623 ◽  
pp. 259-262 ◽  
Author(s):  
M.R. Banwaskar ◽  
S.N. Dachawar
Keyword(s):  
Physical Properties ◽  
High Speed ◽  
Two Dimensional ◽  
Practical Applications ◽  
Nanoscale Electronics ◽  
New Generation ◽  
The Way

Graphene is a form of carbon just one atom thick, it has an array of physical properties that promise to revolutionize electronics and other technical fields. Since the first reports of its discovery in 2004, work on graphene has largely stressed understanding the fundamentals of the two-dimensional material over pursuing applications for it. Graphene may become a key enabling material, paving the way for a new generation of high-speed nanoscale electronics with consequences and breakthroughs similar to that of silicon’s in the last few decades. In this paper we present the evolution of this fascinating material, beginning with early observations and moving into the practical applications.

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