Two-dimensional Fe-based half-metals with vanishing net magnetization

2011 ◽  
Vol 83 (21) ◽  
Author(s):  
Masao Nakao
Keyword(s):  
Two Dimensional ◽  
Half Metals

Two-Dimensional Intrinsic Half-Metals With Large Spin Gaps

Nano Letters ◽  
2017 ◽  
Vol 17 (9) ◽  
pp. 5251-5257 ◽  
Author(s):  
Michael Ashton ◽  
Dorde Gluhovic ◽  
Susan B. Sinnott ◽  
Jing Guo ◽  
Derek A. Stewart ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Half Metals ◽  
Large Spin

Computational search for two-dimensional intrinsic half-metals in transition-metal dinitrides

2017 ◽  
Vol 5 (3) ◽  
pp. 727-732 ◽  
Author(s):  
Junyan Liu ◽  
Zhifeng Liu ◽  
Tielei Song ◽  
Xin Cui
Keyword(s):  
Transition Metal ◽  
First Principles ◽  
Two Dimensional ◽  
Half Metallicity ◽  
2D Material ◽  
Half Metals ◽  
Computational Search

A promising 2D material (1T-TaN2 monolayer) with intrinsic half-metallicity and ferromagnetism has been characterized by a first-principles computational search.

scholarly journals Half-metals and half-semiconductors in a transition metal doped SnSe2 monolayer: a first-principles study

RSC Advances ◽  
2017 ◽  
Vol 7 (70) ◽  
pp. 44499-44504 ◽  
Author(s):  
Xuming Wu ◽  
Jiangchao Han ◽  
Yulin Feng ◽  
Guanpeng Li ◽  
Cong Wang ◽  
...  
Keyword(s):  
Thin Films ◽  
First Principles ◽  
Room Temperature ◽  
Molecular Beam ◽  
Ferromagnetic Behavior ◽  
Two Dimensional ◽  
Half Metals ◽  
Metal Doped ◽  
Mn Doped ◽  
Weak Ferromagnetic

Recently, a new two-dimensional (2D) semiconductor SnSe2 monolayer has been grown by molecular beam epitaxy, and weak ferromagnetic behavior above room temperature in Mn-doped SnSe2 thin films was also observed experimentally.

High Curie temperature and intrinsic ferromagnetic half-metallicity in two-dimensional Cr3X4 (X = S, Se, Te) nanosheets

2019 ◽  
Vol 4 (4) ◽  
pp. 859-866 ◽  
Author(s):  
Xiwen Zhang ◽  
Bing Wang ◽  
Yilv Guo ◽  
Yehui Zhang ◽  
Yunfei Chen ◽  
...  
Keyword(s):  
Curie Temperature ◽  
Exchange Interaction ◽  
Double Exchange ◽  
High Curie Temperature ◽  
Two Dimensional ◽  
Half Metallicity ◽  
Double Exchange Interaction ◽  
Half Metals

High Curie temperature in two-dimensional ferromagnetic half-metals is attainable via double-exchange interaction.

Two-dimensional intrinsic ferromagnetic half-metals: monolayers Mn3X4 (X = Te, Se, S)

2020 ◽  
Vol 55 (18) ◽  
pp. 7680-7690 ◽  
Author(s):  
Zhiguo Chen ◽  
Xiaoli Fan ◽  
Zihan Shen ◽  
Zhifen Luo ◽  
Danxi Yang ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Half Metals

scholarly journals Strain-tunable magnetic anisotropy in two-dimensional Dirac half-metals: nickel trihalides

RSC Advances ◽  
2019 ◽  
Vol 9 (61) ◽  
pp. 35614-35623 ◽  
Author(s):  
Zheng Li ◽  
Baozeng Zhou ◽  
Chongbiao Luan
Keyword(s):  
Magnetic Anisotropy ◽  
Spin Polarization ◽  
High Speed ◽  
Ferromagnetic State ◽  
Two Dimensional ◽  
Half Metals ◽  
Conduction Electrons

Combining complete spin-polarization, high-speed conduction electrons, high TC, robust ferromagnetic state and strain-tunable magnetic anisotropy in the monolayer NiX3.

Magnetic two-dimensional C3N2 carbonitrides: semiconductors, metals and half-metals

2017 ◽  
Vol 19 (39) ◽  
pp. 26743-26748 ◽  
Author(s):  
Dimitrios Mpoutas ◽  
Leonidas Tsetseris
Keyword(s):  
Density Functional Theory ◽  
Dft Calculations ◽  
Spin Polarization ◽  
Density Functional ◽  
Two Dimensional ◽  
Functional Theory ◽  
Half Metals ◽  
2D Polymers

Using density-functional theory (DFT) calculations we probe the spin polarization of functionalized two-dimensional (2D) phthalo-carbonitrides (pc-C3N2), i.e., 2D polymers of tetra-cyanoethylene.

First-Principles Prediction of Polar Half-Metallicity and Out-of-Plane Piezoelectricity in Two-Dimensional Quintuple Layered Cobalt Selenide

2021 ◽  
Author(s):  
Cheng Tang ◽  
Lei Zhang ◽  
Yalong Jiao ◽  
Chunmei Zhang ◽  
Stefano Sanvito ◽  
...  
Keyword(s):  
First Principles ◽  
Two Dimensional ◽  
Half Metallicity ◽  
Quantum Devices ◽  
Half Metals ◽  
Out Of Plane ◽  
Cobalt Selenide

Polar half-metals, possessing both polarity and half-metallicity, may have potential as media in novel spintronic quantum devices, but they have never been reported in the two-dimensional (2D) form. By combining...

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