InAsSb light emitting diodes and their applications to infra-red gas sensors

1993 ◽  
Vol 29 (10) ◽  
pp. 890-891 ◽  
Author(s):  
W. Dobbelaere ◽  
J. de Boeck ◽  
C. Bruynseraede ◽  
R. Mertens ◽  
G. Borghs
Keyword(s):  
Gas Sensors ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Infra Red

scholarly journals In(Ga)N Nanostructures and Devices Grown by Molecular Beam Epitaxy and Metal-Assisted Photochemical Etching

Nanomaterials ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 126
Author(s):  
Abdul Kareem K. Soopy ◽  
Zhaonan Li ◽  
Tianyi Tang ◽  
Jiaqian Sun ◽  
Bo Xu ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
Gas Sensors ◽  
Molecular Beam ◽  
Light Emitting Diodes ◽  
Crystal Quality ◽  
Porous Structures ◽  
Light Emitting ◽  
Photochemical Etching ◽  
Recent Advances ◽  
Low Dimensional

This review summarizes the recent research on nitride nanostructures and their applications. We cover recent advances in the synthesis and growth of porous structures and low-dimensional nitride nanostructures via metal-assisted photochemical etching and molecular beam epitaxy. The growth of nitride materials on various substrates, which improves their crystal quality, doping efficiency, and flexibility of tuning performance, is discussed in detail. Furthermore, the recent development of In(Ga)N nanostructure applications (light-emitting diodes, lasers, and gas sensors) is presented. Finally, the challenges and directions in this field are addressed.

Dual functions of a novel low-gap polymer for near infra-red photovoltaics and light-emitting diodes

2011 ◽  
Vol 47 (31) ◽  
pp. 8820 ◽  
Author(s):  
Penglei Li ◽  
Oliver Fenwick ◽  
Seyfullah Yilmaz ◽  
Dietrich Breusov ◽  
Daren J. Caruana ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Light Emitting ◽  
Infra Red ◽  
Dual Functions

Mid-infra-red InGaAs light-emitting diodes for optical gas sensing grown on lattice-mismatched substrates

1995 ◽  
Vol 31 (6) ◽  
pp. 502-503 ◽  
Author(s):  
B. Grietens ◽  
C. Van Hoof ◽  
G. Borghs ◽  
M.R. Murti
Keyword(s):  
Light Emitting Diodes ◽  
Gas Sensing ◽  
Light Emitting ◽  
Infra Red ◽  
Optical Gas Sensing

scholarly journals Design and Analysis of 24 Hours Solar Panel

2018 ◽  
Vol 225 ◽  
pp. 06006
Author(s):  
John Francis ◽  
Denie Sam Jawahar ◽  
Antony John Paul ◽  
M Lydia
Keyword(s):  
Economic Analysis ◽  
Mobile Communications ◽  
Light Emitting Diodes ◽  
Solar Panel ◽  
Night Time ◽  
Global System ◽  
Light Emitting ◽  
Major Disadvantage ◽  
Infra Red ◽  
Ir Light

The design of a 24/7 solar panel using artificial method of producing Infra-Red (IR) has been proposed in this paper. This arrangement ensures that the solar panel can produce energy even during night time. The major disadvantage of a solar panel is that it cannot be used during night time and when the panel is shaded. Our project aims to eliminate these disadvantages of solar panel. In this work, a Light Dependent Resistor (LDR) resistor is used to sense day or night conditions and the analog sensed value is sent to the PIC microcontroller. During night hours, only specified load will be on, so that the battery works without getting discharged fully even in the midnight. The IR Light Emitting Diodes (LEDs) that are used in night are placed in inner side of the shutter which is placed on top of the panel. The shutter is opened and closed using a motor which is controlled by using relay. The charge and discharge conditions of the battery are monitored by a Global System for Mobile Communications (GSM) module. The efficiency and economic analysis of the system has been presented.

Near infra-red transparent Mo-doped In2O3 by hetero targets sputtering for phosphorescent organic light emitting diodes

2013 ◽  
Vol 14 (3) ◽  
pp. 926-933 ◽  
Author(s):  
Yong-Hee Shin ◽  
Sin-Bi Kang ◽  
Sunghun Lee ◽  
Jang-Joo Kim ◽  
Han-Ki Kim
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Infra Red
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