Explore uncooled quantum dots/graphene nanohybrid infrared detectors based on quantum dots/graphene heterostructures

2020 ◽  
Author(s):  
Judy Z. Wu
Keyword(s):  
Quantum Dots ◽  
Infrared Detectors

Investigation of multi-stack quantum dots-in-double-well infrared detectors

2009 ◽  
Author(s):  
M. N. Kutty ◽  
Y. D. Sharma ◽  
A. Barve ◽  
J. Shao ◽  
E. Plis ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Infrared Detectors

Tuning In0.3Ga0.7As∕GaAs multiple quantum dots for long-wavelength infrared detectors

2004 ◽  
Vol 85 (6) ◽  
pp. 1003-1005 ◽  
Author(s):  
Ying Chao Chua ◽  
E. A. Decuir ◽  
B. S. Passmore ◽  
K. H. Sharif ◽  
M. O. Manasreh ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Infrared Detectors ◽  
Multiple Quantum ◽  
Long Wavelength ◽  
Long Wavelength Infrared

scholarly journals Temperature Dependence of Quantum Dots-In-Well Infrared Photo Detectors (QDIPs) using Photoluminescence

2019 ◽  
Vol 8 (2S2) ◽  
pp. 254-259
Keyword(s):  
Quantum Dots ◽  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Dark Current ◽  
Infrared Detectors ◽  
Normal Incidence ◽  
Infrared Detection ◽  
Intersubband Transitions ◽  
Inas Quantum Dots ◽  
Photo Detectors

A research of quantity dots-in-well infrared photo detectors (QDIPs) produces helpful outcomes for creating a twocolor QDIP. Quantum dot infrared photo detectors (QDIPs) have been shown to be a main technology in mid-and longwavelength infrared detection owing to their capacity for normal incidence operation and low dark current. This research explores infrared detectors based on intersubband transitions in a novel heterostructure of InAs / In0.15 Ga0.85 As / GaAs quantum dotsin-well (DWELL). The InAs quantum dots are also positioned in an In0.15 Ga0.85 in the DWELL framework, which in turn is well positioned with the In0.1Ga0.9As obstacle in GaAs quantum. Using fourier transform infrared spectroscopy, the optical characteristics of the sample were researched using photoluminescence and photocurrent. Spectrally adjustable reaction was noted at 6.2μm and 7.5μm with prejudice and lengthy wave IR reaction

Near infrared detectors based on HgSe and HgCdSe quantum dots generated at the liquid–liquid interface

2013 ◽  
Vol 1 (39) ◽  
pp. 6184 ◽  
Author(s):  
Manoj K. Jana ◽  
P. Chithaiah ◽  
Banavoth Murali ◽  
S. B. Krupanidhi ◽  
Kanishka Biswas ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Infrared Detectors ◽  
Near Infrared ◽  
Liquid Interface

Fabrication of GaN quantum dots by MOCVD for intersubband transitions infrared detectors

2017 ◽  
Author(s):  
Zhiqiang Qi ◽  
Rui Yang ◽  
Cheng Zeng ◽  
Wenliang Hu ◽  
Zhijie Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Infrared Detectors ◽  
Intersubband Transitions

scholarly journals Multispectral Quantum Dots-in-a-Well Infrared Detectors Using Plasmon Assisted Cavities

2010 ◽  
Vol 46 (7) ◽  
pp. 1051-1057 ◽  
Author(s):  
Rajeev V. Shenoi ◽  
Jessie Rosenberg ◽  
Thomas E. Vandervelde ◽  
Oskar J. Painter ◽  
Sanjay Krishna
Keyword(s):  
Quantum Dots ◽  
Infrared Detectors

Advances in HgTe Colloidal Quantum Dots for Infrared Detectors

2017 ◽  
Vol 46 (11) ◽  
pp. 6685-6688 ◽  
Author(s):  
Christopher Buurma ◽  
Anthony J. Ciani ◽  
Richard E. Pimpinella ◽  
Jered S. Feldman ◽  
Christoph H. Grein ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Infrared Detectors ◽  
Colloidal Quantum Dots
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