Magnetic properties of 3d transition‐metal dichalcogenides with the pyrite structure

1979 ◽  
Vol 50 (B3) ◽  
pp. 2308-2311 ◽  
Author(s):  
S. Ogawa
Keyword(s):  
Magnetic Properties ◽  
Transition Metal ◽  
Transition Metal Dichalcogenides ◽  
Metal Dichalcogenides

Metal Dichalcogenide Nanomeshes: Structural, Electronic and Magnetic Properties

2021 ◽  
Author(s):  
Mohamed Helal ◽  
H. M. El-Sayed ◽  
Ahmed A Maarouf ◽  
Mohamed Fadlallah
Keyword(s):  
Density Functional Theory ◽  
Magnetic Properties ◽  
Transition Metal ◽  
Structural Stability ◽  
Density Functional ◽  
Transition Metal Dichalcogenides ◽  
Two Dimensional ◽  
Functional Theory ◽  
Electronic And Magnetic Properties ◽  
Metal Dichalcogenides

Motivated by the successful preparation of two-dimensional transition metal dichalcogenides (2D- TMDs) nanomeshes in the last three years, we use density functional theory (DFT) to study the structural stability, mechanical,...

Strain-driven Phase Transition and Spin Polarization of Re-doped Transition-Metal Dichalcogenides

2021 ◽  
Author(s):  
Ruining Wang ◽  
Chen-Dong Jin ◽  
Hu Zhang ◽  
Ru-Qian Lian ◽  
Xingqiang Shi ◽  
...  
Keyword(s):  
Phase Transition ◽  
Magnetic Properties ◽  
Transition Metal ◽  
Spin Polarization ◽  
Transition Metal Dichalcogenides ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Two Dimensional ◽  
Energy Landscapes ◽  
Metal Dichalcogenides

Two-dimensional transition metal dichalcogenides (TMDCs) are promising in spintronics due to their spin-orbit coupling, but the intrinsic non-magnetic properties limit their further developments. Here, we focus on the energy landscapes...

scholarly journals The High Coercivity Field in Chemically Bonded WSe2/MoSe2 Powder

Nanomaterials ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 3263
Author(s):  
Shiu-Ming Huang ◽  
Pin-Cyuan Chen ◽  
Pin-Cing Wang
Keyword(s):  
Magnetic Properties ◽  
Transition Metal ◽  
Chemical Bonding ◽  
Transition Metal Dichalcogenides ◽  
Red Shift ◽  
High Coercivity ◽  
Two Dimensional ◽  
Metal Dichalcogenides ◽  
Coercivity Field ◽  
Zigzag Structure

We studied the magnetic properties of WSe2/MoSe2 powder. The coercivity field reaches 2600 Oe at 5 K, 4233 Oe at 100 K and 1300 Oe at 300 K. These are the highest values reported for two-dimensional transition metal dichalcogenides. This study is different from the widely reported vacancy and zigzag structure-induced ferromagnetism studies. Importantly, a Raman peak red shift was observed, and that supports the chemical bonding at the interface between WSe2 and MoSe2. The large coercivity field originates from the chemical bonding-induced structural distortion at the interface between WSe2 and MoSe2.

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