Direct Synthesis of Graphene Quantum Dots by Chemical Vapor Deposition

2013 ◽  
Vol 30 (9) ◽  
pp. 764-769 ◽  
Author(s):  
Lili Fan ◽  
Miao Zhu ◽  
Xiao Lee ◽  
Rujing Zhang ◽  
Kunlin Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Direct Synthesis ◽  
Graphene Quantum Dots ◽  
Chemical Vapor

Facilitative effect of graphene quantum dots in MoS 2 growth process by chemical vapor deposition

2018 ◽  
Vol 27 (1) ◽  
pp. 018101
Author(s):  
Lu Zhang ◽  
Yongsheng Wang ◽  
Yanfang Dong ◽  
Xuan Zhao ◽  
Chen Fu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Growth Process ◽  
Graphene Quantum Dots ◽  
Chemical Vapor ◽  
Facilitative Effect

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.

Sign in / Sign up

Export Citation Format

Share Document