Kinetic Monte Carlo study of metal organic chemical vapor deposition growth mechanism of GaSb quantum dots

2008 ◽  
Vol 93 (10) ◽  
pp. 101906 ◽  
Author(s):  
K. Fu ◽  
Y. Fu
Keyword(s):  
Quantum Dots ◽  
Monte Carlo ◽  
Vapor Deposition ◽  
Kinetic Monte Carlo ◽  
Chemical Vapor ◽  
Monte Carlo Study ◽  
Organic Chemical ◽  
Chemical Vapor Deposition Growth ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition

Interdiffused InGaAsP Quantum Dots Lasers on GaAs by Metal Organic Chemical Vapor Deposition

2005 ◽  
Vol 891 ◽  
Author(s):  
Ronald A. Arif ◽  
Nam-Heon Kim ◽  
Luke J. Mawst ◽  
Nelson Tansu
Keyword(s):  
Quantum Dots ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Emission Wavelength ◽  
Organic Chemical ◽  
Phosphorus Species ◽  
Metal Organic ◽  
Self Assembled ◽  
Organic Chemical Vapor Deposition

ABSTRACTSelf-assembled InGaAs quantum dots (QD) grown by metal organic chemical vapor deposition (MOCVD) have a natural peak emission wavelength around 1150-1200-nm due to its specific composition, shapes, and sizes. In this work, a new method to engineer the emission wavelength capability of MOCVD-grown InGaAs QD on GaAs to ∼1000-nm by utilizing interdiffused InGaAsP QD has been demonstrated. Incorporation of phosphorus species from the GaAsP barriers into the MOCVD-grown self-assembled InGaAs QD is achieved by interdiffusion process. Reasonably low threshold characteristics of ∼ 200-280 A/cm2 have been obtained for interdiffused InGaAsP QD lasers emitting at 1040-nm, which corresponds to blue-shift of ∼ 85-90-nm in comparison to that of unannealed InGaAs QD laser.

Infrared luminescence from N-polar InN quantum dots and thin films grown by metal organic chemical vapor deposition

2019 ◽  
Vol 114 (24) ◽  
pp. 241103 ◽  
Author(s):  
Caroline E. Reilly ◽  
Cory Lund ◽  
Shuji Nakamura ◽  
Umesh K. Mishra ◽  
Steven P. DenBaars ◽  
...  
Keyword(s):  
Thin Films ◽  
Quantum Dots ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Organic Chemical ◽  
Infrared Luminescence ◽  
Metal Organic ◽  
Organic Chemical Vapor Deposition
Sign in / Sign up

Export Citation Format

Share Document