TY - GEN
T1 - Shape-controlled ZnO nanocrystals using multi-beam interference irradiation
AU - Nakamura, D.
AU - Shimogaki, T.
AU - Muraoka, Y.
AU - Nakao, S.
AU - Harada, K.
AU - Higashihata, M.
AU - Nakata, Y.
AU - Okada, T.
PY - 2014
Y1 - 2014
N2 - ZnO nanocrystals have received much attention as building blocks for nano/micro-devices due to their unique morphologies, electronic and optoelectronic properties. In order to apply the ZnO nanocrystals to the practical optoelectronic applications, control of the growth density, shape and position is required. We have achieved density-controlled ZnO nanowires and periodic ZnO nanostructures using laser interference patterning. Various shapes of ZnO nanostructure, such as microcylinder and aligned nanowall, were grown using interference patterned film and substrate. In addition, optically pumped ultraviolet lasing from a piece of the ZnO nanocrystal was achieved.
AB - ZnO nanocrystals have received much attention as building blocks for nano/micro-devices due to their unique morphologies, electronic and optoelectronic properties. In order to apply the ZnO nanocrystals to the practical optoelectronic applications, control of the growth density, shape and position is required. We have achieved density-controlled ZnO nanowires and periodic ZnO nanostructures using laser interference patterning. Various shapes of ZnO nanostructure, such as microcylinder and aligned nanowall, were grown using interference patterned film and substrate. In addition, optically pumped ultraviolet lasing from a piece of the ZnO nanocrystal was achieved.
UR - http://www.scopus.com/inward/record.url?scp=84900475787&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84900475787&partnerID=8YFLogxK
U2 - 10.1117/12.2039732
DO - 10.1117/12.2039732
M3 - Conference contribution
AN - SCOPUS:84900475787
SN - 9780819498809
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX
PB - SPIE
T2 - Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XIX
Y2 - 3 February 2014 through 6 February 2014
ER -