Negative differential resistance in electron tunneling in ultrathin films near the two-dimensional limit

2013 ◽  
Vol 113 (3) ◽  
pp. 034308 ◽  
Author(s):  
R. Batabyal ◽  
A. H. M. Abdul Wasey ◽  
J. C. Mahato ◽  
Debolina Das ◽  
A. Roy ◽  
...  
Keyword(s):  
Ultrathin Films ◽  
Negative Differential Resistance ◽  
Electron Tunneling ◽  
Differential Resistance ◽  
Two Dimensional

Negative differential resistance induced by thermalization of two-dimensional electrons in terahertz quantum-well photodetectors

2013 ◽  
Vol 113 (20) ◽  
pp. 203109 ◽  
Author(s):  
X. G. Guo ◽  
L. L. Gu ◽  
M. Dong ◽  
J. C. Cao ◽  
H. C. Liu ◽  
...  
Keyword(s):  
Quantum Well ◽  
Negative Differential Resistance ◽  
Differential Resistance ◽  
Two Dimensional

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.

Tuning of electron tunneling: a case study using BODIPY molecular layers

2020 ◽  
Vol 22 (4) ◽  
pp. 2098-2104
Author(s):  
Neelam Shivran ◽  
Shankar P. Koiry ◽  
Chiranjib Majumder ◽  
Anil K. Chauhan ◽  
Dinesh K. Aswal ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Negative Differential Resistance ◽  
Electron Tunneling ◽  
Differential Resistance ◽  
High Peak ◽  
Molecular Layers ◽  
Very High ◽  
Simple Surface ◽  
Peak To Valley Ratio

Using simple surface chemistry, rectification characteristics can be tuned to reproducible negative differential resistance (NDR) with a very high peak-to-valley ratio (PVR) up to 1000 in BODIPY grafted on Si.

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