scholarly journals Optical pumping as artificial doping in quantum dots-in-a-well infrared photodetectors

2009 ◽  
Vol 94 (5) ◽  
pp. 053503 ◽  
Author(s):  
L. Höglund ◽  
P. O. Holtz ◽  
H. Pettersson ◽  
C. Asplund ◽  
Q. Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Pumping ◽  
Infrared Photodetectors

Enhanced Normal-Incident Absorption of Quantum-Dot Infrared Photodetectors With Smaller Quantum Dots

2008 ◽  
Vol 20 (14) ◽  
pp. 1240-1242 ◽  
Author(s):  
Chi-Che Tseng ◽  
Shu-Ting Chou ◽  
Yi-Hao Chen ◽  
Cheng-Nan Chen ◽  
Wei-Hsun Lin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Infrared Photodetectors ◽  
Quantum Dot Infrared Photodetectors

High-performance near-infrared photodetectors based on C3N quantum dots integrated with single-crystal graphene

2021 ◽  
Author(s):  
Yun Zhao ◽  
Xiaoqiang Feng ◽  
Menghan Zhao ◽  
Xiaohu Zheng ◽  
Zhiduo Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Electric Field ◽  
Single Crystal ◽  
High Performance ◽  
Near Infrared ◽  
Fast Response ◽  
Local Electric Field ◽  
Infrared Photodetectors ◽  
Photocurrent Response

Employing C3N QD-integrated single-crystal graphene, photodetectors exhibited a distinct photocurrent response at 1550 nm. The photocurrent map revealed that the fast response derive from C3N QDs that enhanced the local electric field near graphene.

Plasmon polariton enhanced mid-infrared photodetectors based on Ge quantum dots in Si

2017 ◽  
Vol 122 (13) ◽  
pp. 133101 ◽  
Author(s):  
A. I. Yakimov ◽  
V. V. Kirienko ◽  
A. A. Bloshkin ◽  
V. A. Armbrister ◽  
A. V. Dvurechenskii
Keyword(s):  
Quantum Dots ◽  
Infrared Photodetectors ◽  
Mid Infrared ◽  
Plasmon Polariton ◽  
Ge Quantum Dots

Quantum Dots Infrared Photodetectors (QDIP).

1998 ◽  
pp. 133-140
Author(s):  
S. Maimon ◽  
E. Finkman ◽  
G. Bahir ◽  
S. E. Schacham ◽  
P. M. Petroff
Keyword(s):  
Quantum Dots ◽  
Infrared Photodetectors

Quantum Dots with Built-in Charge for Enhancing Quantum Dot Solar Cells and Infrared Photodetectors

2012 ◽  
pp. 297-316
Author(s):  
Kimberly A. Sablon ◽  
V. Mitin ◽  
J. W. Little ◽  
A. Sergeev ◽  
N. Vagidov
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Infrared Photodetectors ◽  
Quantum Dot Solar Cells

High temperature operation of quantum dots-in-a-well infrared photodetectors

2011 ◽  
Vol 54 (3) ◽  
pp. 215-219 ◽  
Author(s):  
Ajit V. Barve ◽  
John Montaya ◽  
Yagya Sharma ◽  
Thomas Rotter ◽  
Jiayi Shao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Temperature ◽  
Infrared Photodetectors ◽  
High Temperature Operation

Nanostructures with Ge–Si quantum dots for infrared photodetectors

2018 ◽  
Vol 26 (3) ◽  
pp. 195-200 ◽  
Author(s):  
I.I. Izhnin ◽  
O.I. Fitsych ◽  
A.V. Voitsekhovskii ◽  
A.P. Kokhanenko ◽  
K.A. Lozovoy ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Infrared Photodetectors ◽  
Si Quantum Dots
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