TY - JOUR
T1 - Formation of nano-particle structures induced by ultraviolet laser irradiations in KNbO3-TeO2 glass
AU - Mizuno, Shintaro
AU - Benino, Yasuhiko
AU - Fujiwara, Takumi
AU - Komatsu, Takayuki
N1 - Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2006/3
Y1 - 2006/3
N2 - We report on a novel technique for formation of nano-particle structures in KNbO3-TeO2 glasses induced by ultraviolet (UV) XeCl excimer laser irradiations operating at 308 nm wavelength. The glasses with a composition of 0.5Er2O3-15K2O-15Nb 2O5-70TeO2 (mol%), which are known to exhibit a nano-crystallization behavior by heat treatments, have been used in this experiment. It has been found that the morphological properties of nano-particles, such as diameter, height, and distribution density of nano-particles, can be tailored by the pulsed UV laser conditions. The nature of these nano-struetures on glass surface induced by laser processing has been clarified that laser-induced nano-particles are consisting of the same composition as that in glass substrate.
AB - We report on a novel technique for formation of nano-particle structures in KNbO3-TeO2 glasses induced by ultraviolet (UV) XeCl excimer laser irradiations operating at 308 nm wavelength. The glasses with a composition of 0.5Er2O3-15K2O-15Nb 2O5-70TeO2 (mol%), which are known to exhibit a nano-crystallization behavior by heat treatments, have been used in this experiment. It has been found that the morphological properties of nano-particles, such as diameter, height, and distribution density of nano-particles, can be tailored by the pulsed UV laser conditions. The nature of these nano-struetures on glass surface induced by laser processing has been clarified that laser-induced nano-particles are consisting of the same composition as that in glass substrate.
KW - Distribution density
KW - Nano-particle
KW - Nano-photonic integrated circuit
KW - Pulsed ultraviolet laser
KW - XeCl excimer laser irradiation
UR - http://www.scopus.com/inward/record.url?scp=33644691416&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33644691416&partnerID=8YFLogxK
U2 - 10.2109/jcersj.114.293
DO - 10.2109/jcersj.114.293
M3 - Article
AN - SCOPUS:33644691416
VL - 114
SP - 293
EP - 295
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
SN - 1882-0743
IS - 1327
ER -