Metalorganic chemical vapor deposition and characterization of the In‐As‐Sb‐Bi material system for infrared detection

1988 ◽  
Vol 53 (2) ◽  
pp. 142-144 ◽  
Author(s):  
T. P. Humphreys ◽  
P. K. Chiang ◽  
S. M. Bedair ◽  
N. R. Parikh
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Metalorganic Chemical Vapor Deposition ◽  
Chemical Vapor ◽  
Infrared Detection ◽  
Material System ◽  
Metalorganic Chemical

scholarly journals Metalorganic chemical vapor deposition of InN quantum dots and nanostructures

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Caroline E. Reilly ◽  
Stacia Keller ◽  
Shuji Nakamura ◽  
Steven P. DenBaars
Keyword(s):  
Quantum Dots ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Metalorganic Chemical Vapor Deposition ◽  
Near Infrared ◽  
Optoelectronic Devices ◽  
Chemical Vapor ◽  
Electromagnetic Spectrum ◽  
Material System ◽  
Metalorganic Chemical

AbstractUsing one material system from the near infrared into the ultraviolet is an attractive goal, and may be achieved with (In,Al,Ga)N. This III-N material system, famous for enabling blue and white solid-state lighting, has been pushing towards longer wavelengths in more recent years. With a bandgap of about 0.7 eV, InN can emit light in the near infrared, potentially overlapping with the part of the electromagnetic spectrum currently dominated by III-As and III-P technology. As has been the case in these other III–V material systems, nanostructures such as quantum dots and quantum dashes provide additional benefits towards optoelectronic devices. In the case of InN, these nanostructures have been in the development stage for some time, with more recent developments allowing for InN quantum dots and dashes to be incorporated into larger device structures. This review will detail the current state of metalorganic chemical vapor deposition of InN nanostructures, focusing on how precursor choices, crystallographic orientation, and other growth parameters affect the deposition. The optical properties of InN nanostructures will also be assessed, with an eye towards the fabrication of optoelectronic devices such as light-emitting diodes, laser diodes, and photodetectors.

Preparation and Characterization of RuOxThin Films by Liquid Delivery Metalorganic Chemical Vapor Deposition

2004 ◽  
Vol 43 (5A) ◽  
pp. 2667-2671 ◽  
Author(s):  
Kyoung-Won Kim ◽  
Nam-Soo Kim ◽  
Hyung-Gyoo Lee ◽  
Yeong-Seuk Kim ◽  
Hee-Jae Kang ◽  
...  
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Metalorganic Chemical Vapor Deposition ◽  
Chemical Vapor ◽  
Metalorganic Chemical ◽  
Liquid Delivery

Fabrication/Characterization of a Pseudomorphic Ga0.1In0.9P/InP MESFET

1993 ◽  
Vol 300 ◽  
Author(s):  
M. S. Feng ◽  
Y. M. Hsin ◽  
C. H. Wu
Keyword(s):  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Metalorganic Chemical Vapor Deposition ◽  
Energy Gap ◽  
Chemical Vapor ◽  
Drain Current ◽  
Low Pressure ◽  
Inp Substrate ◽  
Metalorganic Chemical

ABSTRACTA pseudomorphic Ga0.1In0.9P/InP MESFET grown by low pressure metalorganic chemical vapor deposition(LP-MOCVD) has been fabricated and characterized. The results indicated a transconductance of 66.7 ms/mm and a saturation drain current (Idss) of 55.6 mA have been achieved; furthermore, the Schottky barrier on InGaP as high as 0.67eV can be obtained using Pt2Si as the gate material. For comparison, a conventional InP MESFET with 5μm gate length has also been fabricated on InP epitaxial layer grown by low pressure metalorganic chemical vapor deposition on Fe-doped semi-insulating InP substrate. The transconductance and Idss were found to be 46.7 mS/mm and 43.1 mA at zero gate, respectively, for the depletion mode n-channel MESFET with Au as the gate metal; whereas, for the MESFET using Pt2Si as the gate metal, a transconductance of 40.3 mS/mm and a saturation drain current of 41.1 mA at zero gate bias have been obtained. The results indicated that Ga0.1In0.9P/lnP MESFET has better performance than InP MESFET because of higher energy gap of Ga0.1In0.9P.

Preparation and characterization of single crystalline anatase TiO2 films on LSAT (001) by MOCVD

RSC Advances ◽  
2016 ◽  
Vol 6 (6) ◽  
pp. 4867-4871 ◽  
Author(s):  
Mingxian Wang ◽  
Weiguang Wang ◽  
Zhao Li ◽  
Xuejian Du ◽  
Xianjin Feng ◽  
...  
Keyword(s):  
Thin Films ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Metalorganic Chemical Vapor Deposition ◽  
Chemical Vapor ◽  
Anatase Tio2 ◽  
Tio2 Films ◽  
Anatase Structure ◽  
Metalorganic Chemical

TiO2 thin films with anatase structure have been prepared on [LaAlO3]0.3[SrAl0.5Ta0.5O3]0.7 (LSAT) (001) substrates by metalorganic chemical vapor deposition (MOCVD) in the substrate temperature range of 500–650 °C.

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