Synthesis and characterization of SB doped ZNO microspheres by pulsed laser ablation

F. Nagasaki, T. Shimogaki, T. Tanaka, T. Ikebuchi, T. Ueyama, Y. Fujiwara, M. Higashihata, Daisuke Nakamura, T. Okada

研究成果: 著書/レポートタイプへの貢献会議での発言

抄録

We succeeded in synthesizing Sb-doped ZnO microspheres by ablating a ZnO sintered target containing of Sb with Nd:YAG laser in the air. The structural properties of the microspheres were investigated by Raman scatting studies. The Zn-Sb related local vibrational mode was detected 238 cm-1. Room-temperature photoluminescence properties of the microsphere were investigated under 325 nm He-Cd laser or 355 nm Nd:YAG laser excitation. An ultraviolet (UV) emission and lasing in whispering gallery mode (WGM) were observed from the photoexcited microsphere.

元の言語英語
ホスト出版物のタイトルMOC 2015 - Technical Digest of 20th Microoptics Conference
出版者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9784863485433
DOI
出版物ステータス出版済み - 2 23 2016
イベント20th Microoptics Conference, MOC 2015 - Fukuoka, 日本
継続期間: 10 25 201510 28 2015

出版物シリーズ

名前MOC 2015 - Technical Digest of 20th Microoptics Conference

その他

その他20th Microoptics Conference, MOC 2015
日本
Fukuoka
期間10/25/1510/28/15

Fingerprint

Laser ablation
Microspheres
Pulsed lasers
laser ablation
YAG lasers
pulsed lasers
whispering gallery modes
ultraviolet emission
synthesis
lasing
vibration mode
photoluminescence
Whispering gallery modes
Laser excitation
Lasers
air
room temperature
excitation
lasers
Structural properties

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

これを引用

Nagasaki, F., Shimogaki, T., Tanaka, T., Ikebuchi, T., Ueyama, T., Fujiwara, Y., ... Okada, T. (2016). Synthesis and characterization of SB doped ZNO microspheres by pulsed laser ablation. : MOC 2015 - Technical Digest of 20th Microoptics Conference [7416423] (MOC 2015 - Technical Digest of 20th Microoptics Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MOC.2015.7416423

Synthesis and characterization of SB doped ZNO microspheres by pulsed laser ablation. / Nagasaki, F.; Shimogaki, T.; Tanaka, T.; Ikebuchi, T.; Ueyama, T.; Fujiwara, Y.; Higashihata, M.; Nakamura, Daisuke; Okada, T.

MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 2016. 7416423 (MOC 2015 - Technical Digest of 20th Microoptics Conference).

研究成果: 著書/レポートタイプへの貢献会議での発言

Nagasaki, F, Shimogaki, T, Tanaka, T, Ikebuchi, T, Ueyama, T, Fujiwara, Y, Higashihata, M, Nakamura, D & Okada, T 2016, Synthesis and characterization of SB doped ZNO microspheres by pulsed laser ablation. : MOC 2015 - Technical Digest of 20th Microoptics Conference., 7416423, MOC 2015 - Technical Digest of 20th Microoptics Conference, Institute of Electrical and Electronics Engineers Inc., 20th Microoptics Conference, MOC 2015, Fukuoka, 日本, 10/25/15. https://doi.org/10.1109/MOC.2015.7416423
Nagasaki F, Shimogaki T, Tanaka T, Ikebuchi T, Ueyama T, Fujiwara Y その他. Synthesis and characterization of SB doped ZNO microspheres by pulsed laser ablation. : MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc. 2016. 7416423. (MOC 2015 - Technical Digest of 20th Microoptics Conference). https://doi.org/10.1109/MOC.2015.7416423
Nagasaki, F. ; Shimogaki, T. ; Tanaka, T. ; Ikebuchi, T. ; Ueyama, T. ; Fujiwara, Y. ; Higashihata, M. ; Nakamura, Daisuke ; Okada, T. / Synthesis and characterization of SB doped ZNO microspheres by pulsed laser ablation. MOC 2015 - Technical Digest of 20th Microoptics Conference. Institute of Electrical and Electronics Engineers Inc., 2016. (MOC 2015 - Technical Digest of 20th Microoptics Conference).
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AU - Tanaka, T.

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AU - Fujiwara, Y.

AU - Higashihata, M.

AU - Nakamura, Daisuke

AU - Okada, T.

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AB - We succeeded in synthesizing Sb-doped ZnO microspheres by ablating a ZnO sintered target containing of Sb with Nd:YAG laser in the air. The structural properties of the microspheres were investigated by Raman scatting studies. The Zn-Sb related local vibrational mode was detected 238 cm-1. Room-temperature photoluminescence properties of the microsphere were investigated under 325 nm He-Cd laser or 355 nm Nd:YAG laser excitation. An ultraviolet (UV) emission and lasing in whispering gallery mode (WGM) were observed from the photoexcited microsphere.

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