Tuning spin-filtering, rectifying, and negative differential resistance by hydrogenation on topological edge defects of zigzag silicene nanoribbons

2018 ◽  
Vol 382 (35) ◽  
pp. 2475-2483 ◽  
Author(s):  
Xiaoteng Li ◽  
Dongqing Zou ◽  
Bin Cui ◽  
Yuan Li ◽  
Mei Wang ◽  
...  
Keyword(s):  
Negative Differential Resistance ◽  
Differential Resistance ◽  
Edge Defects ◽  
Silicene Nanoribbons ◽  
Spin Filtering

scholarly journals Edge hydrogenation-induced spin-filtering and negative differential resistance effects in zigzag silicene nanoribbons with line defects

RSC Advances ◽  
2017 ◽  
Vol 7 (41) ◽  
pp. 25244-25252 ◽  
Author(s):  
Xiaoteng Li ◽  
Dongqing Zou ◽  
Bin Cui ◽  
Changfeng Fang ◽  
Jingfen Zhao ◽  
...  
Keyword(s):  
First Principles ◽  
Negative Differential Resistance ◽  
Spin Transport ◽  
Differential Resistance ◽  
First Principles Calculations ◽  
Line Defects ◽  
Silicene Nanoribbons ◽  
Spin Filtering

We investigate the effects of line defects (558-defect and 57-defect) and edge hydrogenation (mono-hydrogenation and di-hydrogenation) on magnetism and spin transport of zigzag silicene nanoribbons (ZSiNRs) by first-principles calculations.

scholarly journals Electronic and transport behavior of doped armchair silicene nanoribbons exhibiting negative differential resistance and its FET performance

RSC Advances ◽  
2017 ◽  
Vol 7 (21) ◽  
pp. 12783-12792 ◽  
Author(s):  
Sukhbir Singh ◽  
Abir De Sarkar ◽  
Bijender Singh ◽  
Inderpreet Kaur
Keyword(s):  
Transport Properties ◽  
Negative Differential Resistance ◽  
Differential Resistance ◽  
Transport Behavior ◽  
Silicene Nanoribbons

The electronic and transport properties of armchair silicene nanoribbons (ASiNRs) doped with various elements are investigated.

Thermal spin filtering, thermal spin switching and negative-differential-resistance in thermal spin currents in zigzag SiC nanoribbons

2014 ◽  
Vol 16 (33) ◽  
pp. 17493-17498 ◽  
Author(s):  
Dan-Dan Wu ◽  
Hua-Hua Fu ◽  
Lei Gu ◽  
Yun Ni ◽  
Feng-Xia Zu ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Negative Differential Resistance ◽  
Differential Resistance ◽  
Spin Filter ◽  
Spin Currents ◽  
Heterojunction Device ◽  
Spin Switching ◽  
Spin Filtering

A thermoelectric heterojunction device based on zigzag silicon carbide nanoribbons can serve as a perfect thermal spin filter and switcher.

scholarly journals Near-Perfect Spin Filtering and Negative Differential Resistance in an Fe(II)S Complex

2017 ◽  
Vol 8 (10) ◽  
pp. 2189-2194 ◽  
Author(s):  
Sherif Abdulkader Tawfik ◽  
Leigh Weston ◽  
X. Y. Cui ◽  
S. P. Ringer ◽  
C. Stampfl
Keyword(s):  
Negative Differential Resistance ◽  
Differential Resistance ◽  
Spin Filtering
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