Generation of InN nanocrystals in organic solution through laser ablation of high pressure chemical vapor deposition-grown InN thin film
Journal of Nanoparticle Research
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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.
KeywordsHigh pressure chemical vapor deposition
InN nanocrystal synthesis
Laser ablation of InN thin film in organic solution
High pressure chemical vapor deposition
InN thin films
Nanosecond pulsed laser
Chemical vapor deposition
Transmission electron microscopy
X ray photoelectron spectroscopy
Published Version (Please cite this version)http://dx.doi.org/10.1007/s11051-012-1048-5
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