Formation of core-shell structured silicon nanoparticles during pulsed laser ablation

2010 ◽  
Vol 107 (9) ◽  
pp. 094318 ◽  
Author(s):  
Ikurou Umezu ◽  
Yusuke Nakayama ◽  
Akira Sugimura
Keyword(s):  
Laser Ablation ◽  
Silicon Nanoparticles ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Core Shell

Formation of Size-Selected Ni/NiO Core−Shell Particles by Pulsed Laser Ablation

2004 ◽  
Vol 108 (2) ◽  
pp. 523-529 ◽  
Author(s):  
Kaname Sakiyama ◽  
Kenji Koga ◽  
Takafumi Seto ◽  
Makoto Hirasawa ◽  
Takaaki Orii
Keyword(s):  
Laser Ablation ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Core Shell ◽  
Shell Particles

Distribution character of silicon nanoparticles prepared by pulsed laser ablation with different fluence in electric field

2013 ◽  
Vol 25 (8) ◽  
pp. 2091-2095
Author(s):  
邓泽超 Deng Zechao ◽  
胡自强 Hu Ziqiang ◽  
张晓龙 Zhang Xiaolong ◽  
褚立志 Chu Lizhi ◽  
丁学成 Ding Xuecheng ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Electric Field ◽  
Silicon Nanoparticles ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Distribution Character

Spectroscopic evidence of a core–shell structure in the earlier formation stages of Au–Ag nanoparticles by pulsed laser ablation in water

2008 ◽  
Vol 457 (4-6) ◽  
pp. 386-390 ◽  
Author(s):  
Giuseppe Compagnini ◽  
Elena Messina ◽  
Orazio Puglisi ◽  
Rosario Sergio Cataliotti ◽  
Valeria Nicolosi
Keyword(s):  
Laser Ablation ◽  
Shell Structure ◽  
Ag Nanoparticles ◽  
Pulsed Laser ◽  
Pulsed Laser Ablation ◽  
Core Shell ◽  
Spectroscopic Evidence ◽  
Core Shell Structure

scholarly journals Controlling luminescent silicon nanoparticle emission produced by nanosecond pulsed laser ablation: role of interface defect states and crystallinity phase

RSC Advances ◽  
2016 ◽  
Vol 6 (113) ◽  
pp. 112520-112526 ◽  
Author(s):  
T. G. Ulusoy Ghobadi ◽  
A. Ghobadi ◽  
T. Okyay ◽  
K. Topalli ◽  
A. K. Okyay
Keyword(s):  
Laser Ablation ◽  
Silicon Nanoparticles ◽  
Pulsed Laser ◽  
Blue Emission ◽  
Pulsed Laser Ablation ◽  
Defect States ◽  
Nanosecond Pulsed Laser ◽  
Interface Defect ◽  
Nanoparticle Emission

In this study, we provide a systematic study on the origin of green and blue emission from luminescent silicon nanoparticles (Si-NPs) synthesized in water using a nanosecond pulsed laser ablation methodology.

Resolving the source of blue luminescence from alkyl-capped silicon nanoparticles synthesized by laser pulse ablation

2016 ◽  
Vol 4 (28) ◽  
pp. 6894-6899 ◽  
Author(s):  
Shalaka Dewan ◽  
Johanan H. Odhner ◽  
Katharine Moore Tibbetts ◽  
Sepideh Afsari ◽  
Robert J. Levis ◽  
...  
Keyword(s):  
Laser Ablation ◽  
Laser Pulse ◽  
Silicon Nanoparticles ◽  
Pulsed Laser ◽  
Blue Emission ◽  
Pulsed Laser Ablation ◽  
Blue Luminescence ◽  
Uv Emission

Photoluminescence from alkyl-capped silicon nanoparticles (Si NPs) synthesized by pulsed laser ablation is resolved into two components: narrowband UV emission from the alkyl-capped Si NPs and broadly tuneable (350–500 nm) blue emission associated with a solvent by-product.

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