Influence of La doping on the structural and optical properties of ZnO nanorods

C. C. Lin, C. Y. Kung, S. L. Young, H. Z. Chen, M. C. Kao, Lance Horng, Yu-Tai Shih, C. H. Lin, C. R. Ou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Well-defined ZnO and ZnO: La nanorods have been successfully fabricated by a low temperature hyderthermal process. The XRD patterns of both compositions with single diffraction peak (002) show the same wurtzite hexagonal structure. The radius of ZnO: La nanorods observed by FE-SEM is smaller than that of pure ZnO indicating the inhibition of growth rate by the doping of La. Photoluminescence spectra show an enhancement of the luminescence intensity in green-yellow region by the dopant La. Ferromagnetism is observed from the results of magnetization measurement. The increase of the saturation magnetization reveals an association with the increase of oxygen vacancies induced by the doping of the La in the nanorods.

Original languageEnglish
Title of host publication4th IEEE International NanoElectronics Conference, INEC 2011
DOIs
Publication statusPublished - 2011 Sep 26
Event4th IEEE International Nanoelectronics Conference, INEC 2011 - Tao-Yuan, Taiwan
Duration: 2011 Jun 212011 Jun 24

Publication series

NameProceedings - International NanoElectronics Conference, INEC
ISSN (Print)2159-3523

Other

Other4th IEEE International Nanoelectronics Conference, INEC 2011
CountryTaiwan
CityTao-Yuan
Period11-06-2111-06-24

Fingerprint

Nanorods
Structural properties
Optical properties
Doping (additives)
Ferromagnetism
Oxygen vacancies
Saturation magnetization
Luminescence
Magnetization
Photoluminescence
Diffraction
Association reactions
Scanning electron microscopy
Chemical analysis
Temperature

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Lin, C. C., Kung, C. Y., Young, S. L., Chen, H. Z., Kao, M. C., Horng, L., ... Ou, C. R. (2011). Influence of La doping on the structural and optical properties of ZnO nanorods. In 4th IEEE International NanoElectronics Conference, INEC 2011 [5991782] (Proceedings - International NanoElectronics Conference, INEC). https://doi.org/10.1109/INEC.2011.5991782
Lin, C. C. ; Kung, C. Y. ; Young, S. L. ; Chen, H. Z. ; Kao, M. C. ; Horng, Lance ; Shih, Yu-Tai ; Lin, C. H. ; Ou, C. R. / Influence of La doping on the structural and optical properties of ZnO nanorods. 4th IEEE International NanoElectronics Conference, INEC 2011. 2011. (Proceedings - International NanoElectronics Conference, INEC).
@inproceedings{a3130d0b742a42c8870999076071076e,
title = "Influence of La doping on the structural and optical properties of ZnO nanorods",
abstract = "Well-defined ZnO and ZnO: La nanorods have been successfully fabricated by a low temperature hyderthermal process. The XRD patterns of both compositions with single diffraction peak (002) show the same wurtzite hexagonal structure. The radius of ZnO: La nanorods observed by FE-SEM is smaller than that of pure ZnO indicating the inhibition of growth rate by the doping of La. Photoluminescence spectra show an enhancement of the luminescence intensity in green-yellow region by the dopant La. Ferromagnetism is observed from the results of magnetization measurement. The increase of the saturation magnetization reveals an association with the increase of oxygen vacancies induced by the doping of the La in the nanorods.",
author = "Lin, {C. C.} and Kung, {C. Y.} and Young, {S. L.} and Chen, {H. Z.} and Kao, {M. C.} and Lance Horng and Yu-Tai Shih and Lin, {C. H.} and Ou, {C. R.}",
year = "2011",
month = "9",
day = "26",
doi = "10.1109/INEC.2011.5991782",
language = "English",
isbn = "9781457703799",
series = "Proceedings - International NanoElectronics Conference, INEC",
booktitle = "4th IEEE International NanoElectronics Conference, INEC 2011",

}

Lin, CC, Kung, CY, Young, SL, Chen, HZ, Kao, MC, Horng, L, Shih, Y-T, Lin, CH & Ou, CR 2011, Influence of La doping on the structural and optical properties of ZnO nanorods. in 4th IEEE International NanoElectronics Conference, INEC 2011., 5991782, Proceedings - International NanoElectronics Conference, INEC, 4th IEEE International Nanoelectronics Conference, INEC 2011, Tao-Yuan, Taiwan, 11-06-21. https://doi.org/10.1109/INEC.2011.5991782

Influence of La doping on the structural and optical properties of ZnO nanorods. / Lin, C. C.; Kung, C. Y.; Young, S. L.; Chen, H. Z.; Kao, M. C.; Horng, Lance; Shih, Yu-Tai; Lin, C. H.; Ou, C. R.

4th IEEE International NanoElectronics Conference, INEC 2011. 2011. 5991782 (Proceedings - International NanoElectronics Conference, INEC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Influence of La doping on the structural and optical properties of ZnO nanorods

AU - Lin, C. C.

AU - Kung, C. Y.

AU - Young, S. L.

AU - Chen, H. Z.

AU - Kao, M. C.

AU - Horng, Lance

AU - Shih, Yu-Tai

AU - Lin, C. H.

AU - Ou, C. R.

PY - 2011/9/26

Y1 - 2011/9/26

N2 - Well-defined ZnO and ZnO: La nanorods have been successfully fabricated by a low temperature hyderthermal process. The XRD patterns of both compositions with single diffraction peak (002) show the same wurtzite hexagonal structure. The radius of ZnO: La nanorods observed by FE-SEM is smaller than that of pure ZnO indicating the inhibition of growth rate by the doping of La. Photoluminescence spectra show an enhancement of the luminescence intensity in green-yellow region by the dopant La. Ferromagnetism is observed from the results of magnetization measurement. The increase of the saturation magnetization reveals an association with the increase of oxygen vacancies induced by the doping of the La in the nanorods.

AB - Well-defined ZnO and ZnO: La nanorods have been successfully fabricated by a low temperature hyderthermal process. The XRD patterns of both compositions with single diffraction peak (002) show the same wurtzite hexagonal structure. The radius of ZnO: La nanorods observed by FE-SEM is smaller than that of pure ZnO indicating the inhibition of growth rate by the doping of La. Photoluminescence spectra show an enhancement of the luminescence intensity in green-yellow region by the dopant La. Ferromagnetism is observed from the results of magnetization measurement. The increase of the saturation magnetization reveals an association with the increase of oxygen vacancies induced by the doping of the La in the nanorods.

UR - http://www.scopus.com/inward/record.url?scp=80052980679&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80052980679&partnerID=8YFLogxK

U2 - 10.1109/INEC.2011.5991782

DO - 10.1109/INEC.2011.5991782

M3 - Conference contribution

AN - SCOPUS:80052980679

SN - 9781457703799

T3 - Proceedings - International NanoElectronics Conference, INEC

BT - 4th IEEE International NanoElectronics Conference, INEC 2011

ER -

Lin CC, Kung CY, Young SL, Chen HZ, Kao MC, Horng L et al. Influence of La doping on the structural and optical properties of ZnO nanorods. In 4th IEEE International NanoElectronics Conference, INEC 2011. 2011. 5991782. (Proceedings - International NanoElectronics Conference, INEC). https://doi.org/10.1109/INEC.2011.5991782