Light emission from high bias Al‐AlOx‐Au tunnel junctions

1989 ◽  
Vol 65 (1) ◽  
pp. 373-375 ◽  
Author(s):  
Q. Q. Shu ◽  
W. J. Wen ◽  
S. J. Xu
Keyword(s):  
Light Emission ◽  
Tunnel Junctions ◽  
High Bias

Prism-Coupled Light Emission from Tunnel Junctions

1985 ◽  
Vol 54 (3) ◽  
pp. 224-226 ◽  
Author(s):  
S. Ushioda ◽  
J. E. Rutledge ◽  
R. M. Pierce
Keyword(s):  
Light Emission ◽  
Tunnel Junctions

Prism-coupled light emission from tunnel junctions containing interface roughness: Theory

1988 ◽  
Vol 38 (18) ◽  
pp. 12948-12958 ◽  
Author(s):  
A. Takeuchi ◽  
J. Watanabe ◽  
Y. Uehara ◽  
S. Ushioda
Keyword(s):  
Light Emission ◽  
Tunnel Junctions ◽  
Interface Roughness

Light emission from statistically rough Ag tunnel junctions

1986 ◽  
Vol 171 (1) ◽  
pp. 146-156 ◽  
Author(s):  
P. Dawson ◽  
D.G. Walmsley
Keyword(s):  
Light Emission ◽  
Tunnel Junctions

First-principles Study of Bias Effect on Magnetoresistance of Fe/MgO/Fe Tunnel Junctions

2013 ◽  
Vol 1577 ◽  
Author(s):  
Ning Deng ◽  
Hongguang Cheng
Keyword(s):  
Energy Level ◽  
Transport Properties ◽  
Bias Voltage ◽  
First Principles ◽  
Tunnel Junctions ◽  
First Principles Calculations ◽  
Bias Effect ◽  
High Bias Voltage ◽  
Interfacial States ◽  
High Bias

ABSTRACTWe studied the transport properties of the Fe/MgO/Fe and Fe/Ag/MgO/Ag/Fe magnetic tunnel junctions (MTJs) with 13-layer MgO barrier under bias voltage based on first-principles calculations. Our results showed that two features determine the TMR value decreases with bias of Fe/MgO/Fe MTJ: (1) interfacial states lying at 1.06 eV in spin down channel (2) the energy level of the spin down Δ1 band of the Fe electrode. Our results showed that an inserted Ag mono-layer at Fe/MgO interface can remarkably improve the TMR effect at a high bias voltage.

Grating-Coupled Light Emission from the Slow Mode of Metal-Insulator-Metal Tunnel Junctions

1992 ◽  
Vol 31 (Part 2, No. 7A) ◽  
pp. L870-L873 ◽  
Author(s):  
Sukekatsu Ushioda ◽  
Yoichi Uehara ◽  
Masatoshi Takada ◽  
Koji Otsubo ◽  
Junichi Murota
Keyword(s):  
Light Emission ◽  
Tunnel Junctions ◽  
Slow Mode ◽  
Metal Insulator ◽  
Metal Insulator Metal

Light-emission mechanism of Si-MOS tunnel junctions

1995 ◽  
Vol 51 (4) ◽  
pp. 2229-2238 ◽  
Author(s):  
Y. Uehara ◽  
J. Watanabe ◽  
S. Fujikawa ◽  
S. Ushioda
Keyword(s):  
Light Emission ◽  
Tunnel Junctions ◽  
Emission Mechanism

scholarly journals Enhanced light emission from gap plasmons in nano-strip MIM tunnel junctions

2020 ◽  
Vol 22 (9) ◽  
pp. 095006
Author(s):  
Saurabh Kishen ◽  
Jinal Tapar ◽  
Naresh Kumar Emani
Keyword(s):  
Light Emission ◽  
Tunnel Junctions
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