@inproceedings{8bd853f9d0e84485becaf3401834722f,
title = "Optical and structural properties of P-doped ZnO microsphere synthesized by pulsed laser ablation",
abstract = "We succeeded in synthesizing phosphorus (P)-doped ZnO microspheres using a ZnO sintered target containing 2 wt% of P2O5 by pulsed laser ablation in air. Phosphorus is one of the prospective materials for p-type ZnO. Raman peak of the Pdoped ZnO microspheres indicated local vibrational mode of P-O. Additionally, room-temperature photoluminescence (RT-PL) properties of the microsphere were investigated under laser excitation using a Q-switched Nd:YAG laser (355 nm) and He-Cd laser (325 nm) in the air. P-doped ZnO microspheres showed whispering-gallery-mode (WGM) lasing in ultraviolet (UV) region by optical pumping.",
author = "Y. Fujiwara and T. Ikebuchi and T. Ueyama and T. Tanaka and F. Nagasaki and M. Higashihata and Daisuke Nakamura and T. Okada",
year = "2016",
month = jan,
day = "1",
doi = "10.1117/12.2212157",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Look, {David C.} and Teherani, {Ferechteh H.} and Rogers, {David J.}",
booktitle = "Oxide-Based Materials and Devices VII",
address = "United States",
note = "Oxide-Based Materials and Devices VII ; Conference date: 14-02-2016 Through 17-02-2016",
}