Barrier-dependent electronic transport properties in two-dimensional MnBi2Te4-based van der Waals magnetic tunnel junctions

2021 ◽  
Vol 118 (22) ◽  
pp. 223503
Author(s):  
Zhi Yan ◽  
Xin Jia ◽  
Xiaowen Shi ◽  
Xinlong Dong ◽  
Xiaohong Xu
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Tunnel Junctions ◽  
Van Der Waals ◽  
Magnetic Tunnel Junctions ◽  
Two Dimensional ◽  
Electronic Transport Properties

Remarkable negative differential resistance and perfect spin-filtering effects of the indium triphosphide (InP3) monolayer tuned by electric and optical ways

2018 ◽  
Vol 20 (46) ◽  
pp. 29440-29445 ◽  
Author(s):  
Shenghui Zhang ◽  
Yiqun Xie ◽  
Yibin Hu ◽  
Xiaobin Niu ◽  
Yin Wang
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Negative Differential Resistance ◽  
Differential Resistance ◽  
Two Dimensional ◽  
Electronic Transport Properties ◽  
Two Dimensional Materials ◽  
Spin Polarized ◽  
Spin Filtering

Fully spin-polarized current and negative differential resistance (NDR) are two important electronic transport properties for spintronic nanodevices based on two-dimensional materials.

On the chemically-assisted excitonic enhancement in environmentally-friendly solution dispersions of two-dimensional MoS2 and WS2

2017 ◽  
Vol 5 (22) ◽  
pp. 5323-5333 ◽  
Author(s):  
Dalal Fadil ◽  
Ridwan F. Hossain ◽  
Gustavo A. Saenz ◽  
Anupama B. Kaul
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
High Performance ◽  
Electronic Devices ◽  
Environmentally Friendly ◽  
Two Dimensional ◽  
Electronic Transport Properties

Terpineol leads to effective exfoliation and excitonic enhancement in solution dispersions of MoS2 and WS2, which also yields enhancement in electronic transport properties. Such dispersions are amenable to high-performance electronic and opto-electronic devices using manufacturable routes.

Spin-filter induced large magnetoresistance in 2D van der Waals magnetic tunnel junctions

Nanoscale ◽  
2021 ◽  
Author(s):  
Wei Yang ◽  
Yuan Cao ◽  
Jiangchao Han ◽  
Xiaoyang Lin ◽  
Xinhe Wang ◽  
...  
Keyword(s):  
Room Temperature ◽  
Tunnel Junctions ◽  
Van Der Waals ◽  
Magnetic Tunnel Junctions ◽  
Two Dimensional ◽  
Spin Filter

We theoretically predict the spin-filter induced large magnetoresistance in two-dimensional MTJs based on room temperature two-dimensional ferromagnet 1T-VSe2.

Energetic stability, STM fingerprints and electronic transport properties of defects in graphene and silicene

RSC Advances ◽  
2016 ◽  
Vol 6 (8) ◽  
pp. 6702-6708 ◽  
Author(s):  
Soumyajyoti Haldar ◽  
Rodrigo G. Amorim ◽  
Biplab Sanyal ◽  
Ralph H. Scheicher ◽  
Alexandre R. Rocha
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Two Dimensional ◽  
Electronic Transport Properties ◽  
Two Dimensional Materials ◽  
Energetic Stability

Novel two-dimensional materials such as graphene and silicene have been heralded as possibly revolutionary in future nanoelectronics.

Significant tunneling magnetoresistance and excellent spin filtering effect in CrI3-based van der Waals magnetic tunnel junctions

2020 ◽  
Vol 22 (26) ◽  
pp. 14773-14780 ◽  
Author(s):  
Zhi Yan ◽  
Ruiqiang Zhang ◽  
Xinlong Dong ◽  
Shifei Qi ◽  
Xiaohong Xu
Keyword(s):  
Transport Properties ◽  
Negative Differential Resistance ◽  
Tunnel Junctions ◽  
Van Der Waals ◽  
Magnetic Tunnel Junctions ◽  
Differential Resistance ◽  
Tunneling Magnetoresistance ◽  
Positive Bias ◽  
Filtering Effect ◽  
Spin Filtering

The transport properties of CrI3/h-BN/n·CrI3 (n = 1, 2, 3, 4) MTJs under positive bias voltages exhibit an interesting odd-even effect. Significant tunneling magnetoresistance, a perfect spin filtering effect and remarkable negative differential resistance were obtained.

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