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.

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 Universal behavior of the bosonic metallic ground state in a two-dimensional superconductor

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Zhuoyu Chen ◽  
Bai Yang Wang ◽  
Adrian G. Swartz ◽  
Hyeok Yoon ◽  
Yasuyuki Hikita ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Phase Diagram ◽  
Quantum Phase Transitions ◽  
Metallic State ◽  
Two Dimensional ◽  
Metallic Behavior ◽  
Universal Behavior ◽  
Hall Resistivity ◽  
Wide Range ◽  
Metal State

AbstractAnomalous metallic behavior, marked by a saturating finite resistivity much lower than the Drude estimate, has been observed in a wide range of two-dimensional superconductors. Utilizing the electrostatically gated LaAlO3/SrTiO3 interface as a versatile platform for superconductor-metal quantum phase transitions, we probe variations in the gate, magnetic field, and temperature to construct a phase diagram crossing from superconductor, anomalous metal, vortex liquid, to the Drude metal state, combining longitudinal and Hall resistivity measurements. We find that the anomalous metal phases induced by gating and magnetic field, although differing in symmetry, are connected in the phase diagram and exhibit similar magnetic field response approaching zero temperature. Namely, within a finite regime of the anomalous metal state, the longitudinal resistivity linearly depends on the field while the Hall resistivity diminishes, indicating an emergent particle-hole symmetry. The universal behavior highlights the uniqueness of the quantum bosonic metallic state, distinct from bosonic insulators and vortex liquids.

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

Room-temperature Ferromagnetism in Two-dimensional Transition Metal Borides: A First-principles Investigation

2021 ◽  
Author(s):  
Fang Wu ◽  
Min Dou ◽  
Huan Li ◽  
Yunfei Liu ◽  
Qingnian Yao ◽  
...  
Keyword(s):  
Transition Metal ◽  
First Principles ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Ferromagnetic Materials ◽  
Information Storage ◽  
Two Dimensional ◽  
Storage Media ◽  
Metal Borides ◽  
Generation Information

It is important to predict new two-dimensional (2D) ferromagnetic materials for next-generation information storage media. However, discovered 2D ferromagnetic materials are still rare. Here, we explored that 2D transition metal...

Fabrication and magnetic-electronic properties of van der Waals Cr4Te5 ferromagnetic film

CrystEngComm ◽  
2021 ◽  
Author(s):  
Weiyuan Wang ◽  
Jiyu Fan ◽  
Hao Liu ◽  
Huan Zheng ◽  
Chuanlan Ma ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Room Temperature ◽  
Van Der Waals ◽  
Ferromagnetic Film ◽  
Ferromagnetic Materials ◽  
Two Dimensional ◽  
Actual Number ◽  
Intrinsic Ferromagnetism

Exploiting two-dimensional room temperature ferromagnetic materials is always a significant and valuable work. However, the actual number of satisfied materials with intrinsic ferromagnetism is very limited. Here, the van der...

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.

Ab initio study of a 2D h-BAs monolayer: a promising anode material for alkali-metal ion batteries

2019 ◽  
Vol 21 (33) ◽  
pp. 18328-18337 ◽  
Author(s):  
Nabil Khossossi ◽  
Amitava Banerjee ◽  
Younes Benhouria ◽  
Ismail Essaoudi ◽  
Abdelmajid Ainane ◽  
...  
Keyword(s):  
Alkali Metal ◽  
Ab Initio ◽  
Anode Material ◽  
Metal Ion ◽  
Superior Performance ◽  
Two Dimensional ◽  
Ab Initio Study ◽  
Alkali Metal Ion ◽  
Key Steps ◽  
Selection Of

The selection of a suitable two dimensional anode material is one of the key steps in the development of alkali metal ion batteries to achieve superior performance with an ultrahigh rate of charging/discharging capability.

Exploration of Non-Revolved Parts Modeling Based on MBD and Pro/ENGINEER

2013 ◽  
Vol 712-715 ◽  
pp. 1171-1174 ◽  
Author(s):  
Li Xin Wang ◽  
Yu Guo ◽  
Ming Yue Guo
Keyword(s):  
Three Dimensional ◽  
Great Change ◽  
Two Dimensional ◽  
Modeling Methods ◽  
Model Based ◽  
Boeing Company ◽  
The World ◽  
Definition Of ◽  
Key Steps ◽  
Product Definition

A great change in mechanical industry has occurred after several successful practices using MBD (Model Based Definition) of The Boeing Company. It is an inevitable trend from two-dimensional product definition to three-dimensional product definition in mechanical industry. Several standards for MBD have emerged around the world. This paper explores the non-revolved parts modeling methods based on MBD and Pro/ENGINEER, presents several key steps about full-annotated model per MBD and then makes a conclusion. Following these methods we successfully build a typical non-revolved model which conforms to MBD standards correctly and efficiently.

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
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