scholarly journals Spin-polarized light-emitting diode using metal/insulator/semiconductor structures

2002 ◽  
Vol 81 (4) ◽  
pp. 694-696 ◽  
Author(s):  
T. Manago ◽  
H. Akinaga
Keyword(s):  
Light Emitting Diode ◽  
Polarized Light ◽  
Metal Insulator ◽  
Metal Insulator Semiconductor ◽  
Light Emitting ◽  
Semiconductor Structures ◽  
Spin Polarized

scholarly journals Highly Efficient Room Temperature Spin Injection in a Metal-Insulator-Semiconductor Light-Emitting Diode

2003 ◽  
Vol 42 (Part 2, No. 5B) ◽  
pp. L502-L504 ◽  
Author(s):  
Pol Van Dorpe ◽  
Vasyl F. Motsnyi ◽  
Mayke Nijboer ◽  
Etienne Goovaerts ◽  
Viacheslav I. Safarov ◽  
...  
Keyword(s):  
Room Temperature ◽  
Light Emitting Diode ◽  
Spin Injection ◽  
Metal Insulator ◽  
Metal Insulator Semiconductor ◽  
Light Emitting ◽  
Highly Efficient

Spin-Polarized Light-Emitting Diode Based on an Organic Bipolar Spin Valve

Science ◽  
2012 ◽  
Vol 337 (6091) ◽  
pp. 204-209 ◽  
Author(s):  
T. D. Nguyen ◽  
E. Ehrenfreund ◽  
Z. V. Vardeny
Keyword(s):  
Light Emitting Diode ◽  
Spin Valve ◽  
Polarized Light ◽  
Light Emitting ◽  
Spin Polarized

scholarly journals Room-Temperature Spin-Transport Properties in an In0.5Ga0.5As Quantum Dot Spin-Polarized Light-Emitting Diode

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Kohei Etou ◽  
Satoshi Hiura ◽  
Soyoung Park ◽  
Kazuya Sakamoto ◽  
Junichi Takayama ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Transport Properties ◽  
Room Temperature ◽  
Spin Transport ◽  
Light Emitting Diode ◽  
Polarized Light ◽  
Light Emitting ◽  
Spin Polarized

Chiral-induced spin selectivity enables a room-temperature spin light-emitting diode

Science ◽  
2021 ◽  
Vol 371 (6534) ◽  
pp. 1129-1133
Author(s):  
Young-Hoon Kim ◽  
Yaxin Zhai ◽  
Haipeng Lu ◽  
Xin Pan ◽  
Chuanxiao Xiao ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Room Temperature ◽  
Light Emitting Diode ◽  
Polarized Light ◽  
Chiral Molecules ◽  
Circularly Polarized Light ◽  
Light Emitting ◽  
Circularly Polarized ◽  
Spin Polarized ◽  
Spin Led

In traditional optoelectronic approaches, control over spin, charge, and light requires the use of both electrical and magnetic fields. In a spin-polarized light-emitting diode (spin-LED), charges are injected, and circularly polarized light is emitted from spin-polarized carrier pairs. Typically, the injection of carriers occurs with the application of an electric field, whereas spin polarization can be achieved using an applied magnetic field or polarized ferromagnetic contacts. We used chiral-induced spin selectivity (CISS) to produce spin-polarized carriers and demonstrate a spin-LED that operates at room temperature without magnetic fields or ferromagnetic contacts. The CISS layer consists of oriented, self-assembled small chiral molecules within a layered organic-inorganic metal-halide hybrid semiconductor framework. The spin-LED achieves ±2.6% circularly polarized electroluminescence at room temperature.

scholarly journals Room Temperature GaN-Based Edge-Emitting Spin-Polarized Light Emitting Diode

2017 ◽  
Vol 29 (3) ◽  
pp. 338-341 ◽  
Author(s):  
Aniruddha Bhattacharya ◽  
Zunaid Baten ◽  
Thomas Frost ◽  
Pallab Bhattacharya
Keyword(s):  
Room Temperature ◽  
Light Emitting Diode ◽  
Polarized Light ◽  
Light Emitting ◽  
Spin Polarized

Influence of ultrashort pulses of electromagnetic radiation on parameters of metal-insulator-semiconductor structures

2004 ◽  
Vol 38 (12) ◽  
pp. 1390-1393
Author(s):  
V. A. Terekhov ◽  
A. N. Man’ko ◽  
E. N. Bormontov ◽  
V. N. Levchenko ◽  
S. Yu. Trebunskikh ◽  
...  
Keyword(s):  
Electromagnetic Radiation ◽  
Ultrashort Pulses ◽  
Metal Insulator ◽  
Metal Insulator Semiconductor ◽  
Semiconductor Structures
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