The metal-organic chemical vapor deposition growth and properties of InAsSb mid-infrared (3-6-μm) lasers and LEDs

1997 ◽  
Vol 3 (3) ◽  
pp. 739-748 ◽  
Author(s):  
R.M. Biefeld ◽  
S.R. Kurtz ◽  
A.A. Allerman
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Organic Chemical ◽  
Chemical Vapor Deposition Growth ◽  
Mid Infrared ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition

Metal–Organic Chemical Vapor Deposition Growth of ZnGeN2 Films on Sapphire

2019 ◽  
Vol 19 (8) ◽  
pp. 4661-4666 ◽  
Author(s):  
Md Rezaul Karim ◽  
Benthara Hewage Dinushi Jayatunga ◽  
Zixuan Feng ◽  
Kathleen Kash ◽  
Hongping Zhao
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Organic Chemical ◽  
Chemical Vapor Deposition Growth ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition

Metal Organic Chemical Vapor Deposition Growth of GaN and GaMnN Multifunctional Nanostructures

2005 ◽  
Vol 901 ◽  
Author(s):  
Shalini Gupta ◽  
Hun Kang ◽  
Matthew Kane ◽  
William E Fenwick ◽  
Nola Li ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Quantum Wells ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Blue Shift ◽  
Nitrogen Atmosphere ◽  
Organic Chemical ◽  
Chemical Vapor Deposition Growth ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition

AbstractQuantum dots (QDs) have been shown to improve the efficiency and optical properties of opto- electronic devices compared to two dimensional quantum wells in the active region. The formation of self-assembled GaN nanostructures on aluminum nitride (AlN) grown on sapphire substrates by Metal Organic Chemical Vapor deposition (MOCVD) was explored. This paper reports on the effect ofin-situactivation in nitrogen atmosphere on MOCVD grown GaN nanostructures. The effect of introducing manganese in these nanostructures was also studied. Optically active nanostructures were successfully obtained. A blue shift is observed in the photoluminescence data with a decrease in nanostructure size.

scholarly journals The Growth of InAsSb/InAs/InPSb/InAs Mid-Infrared Emitters by Metal-Organic Chemical Vapor Deposition

1999 ◽  
Vol 607 ◽  
Author(s):  
R. M. Biefeld ◽  
J. D. Phillips ◽  
S. R. Kurtz
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Energy Transition ◽  
Low Energy ◽  
Organic Chemical ◽  
Mid Infrared ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition ◽  
Cladding Layers

AbstractWe report on the metal-organic chemical vapor deposition (MOCVD) of strained layer superlattices (SLSs) of InAsSb/InAs/InPSb/InAs as well as mid-infrared optically pumped lasers grown using a high speed rotating disk reactor (RDR). The devices contain AlAsSb cladding layers and strained, type I, InAsSb/InAs/InPSb/InAs strained layer superlattice (SLS) active regions. By changing the layer thickness and composition of the SLS, we have prepared structures with low temperature (<20K) photoluminescence wavelengths ranging from 3.4 to 4.8 µm. The optical properties of the InAsSb/InPSb superlattices revealed an anomalous low energy transition that can be assigned to an antimony-rich, interfacial layer in the superlattice. This low energy transition can be eliminated by introducing a 1.Onm InAs layer between the InAsSb and InPSb layers in the superlattice. An InAsSb/InAs/InPSb/InAs SLS laser was grown on an InAs substrate with AlAs0.16Sb0.844cladding layers. A lasing threshold and spectrally narrowed laser emission were seen from 80 through 250 K, the maximum temperature where lasing occurred. The temperature dependence of the SLS laser threshold is described by a characteristic temperature, T0 = 39 K, from 80 to 200 K.

Controlling nucleation of monolayer WSe 2 during metal-organic chemical vapor deposition growth

2D Materials ◽  
2016 ◽  
Vol 3 (2) ◽  
pp. 025015 ◽  
Author(s):  
Sarah M Eichfeld ◽  
Víctor Oliveros Colon ◽  
Yifan Nie ◽  
Kyeongjae Cho ◽  
Joshua A Robinson
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Organic Chemical ◽  
Chemical Vapor Deposition Growth ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition
Sign in / Sign up

Export Citation Format

Share Document