Generation of InN nanocrystals in organic solution through laser ablation of high pressure chemical vapor deposition-grown InN thin film
Date
2012-07-27
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
Journal of Nanoparticle Research
Print ISSN
1388-0764
Electronic ISSN
Publisher
Springer
Volume
14
Issue
8
Pages
1 - 6
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
We report the synthesis of colloidal InN nanocrystals (InN-NCs) in organic solution through nanosecond pulsed laser ablation of high pressure chemical vapor deposition-grown InN thin film on GaN/sapphire template substrate. The size, the structural, the optical, and the chemical characteristics of InN-NCs demonstrate that the colloidal InN crystalline nanostructures in ethanol are synthesized with spherical shape within 5.9-25.3, 5.45-34.8, 3.24-36 nm particle-size distributions, increasing the pulse energy value. The colloidal InN-NCs solutions present strong absorption edge tailoring from NIR region to UV region.
Course
Other identifiers
Book Title
Keywords
High pressure chemical vapor deposition , InN nanocrystal synthesis , Laser ablation of InN thin film in organic solution , Absorption edges , Chemical characteristic , Chemical vapor , Crystalline nanostructure , GaN/sapphire , High pressure , High pressure chemical vapor deposition , InN thin films , Nanocrystal synthesis , Nanosecond pulsed laser , NIR regions , Organic solutions , Pulse energies , Spherical shape , Template substrates , UV region , Chemical vapor deposition , Ethanol , Laser ablation , Thin films , Vapors , Nanocrystals , Alcohol , Indium , Nanocrystal , Nanomaterial , Organic compound , Absorption , Article , Chemical analysis , Crystal , Laser , Particle size , Priority journal , Raman spectrometry , Synthesis , Transmission electron microscopy , Ultraviolet radiation , Vapor , X ray photoelectron spectroscopy