Improving the Solubility of Mn and Suppressing the Oxygen Vacancy Density in Zn0.98Mn0.02O Nanocrystals via Octylamine Treatment
Cheng, Y; Hao, WC; Xu, HZ; Yu, YX; Wang, TM; Chen, R; Zhang, LJ; Du, Y; Wang, XL; Dou, SX;张林娟
刊名ACS APPLIED MATERIALS & INTERFACES
2012
卷号4期号:9页码:4470-4475
关键词co-doping oxygen vacancy solubility XAFS
学科分类Science & Technology - Other Topics; Materials Science
DOI10.1021/am301471v
英文摘要Zn0.98Mn0.02O nanocrystals were synthesized by the wet chemical route and were treated with different content of octylamine. The environment around Mn and the defect type and concentration were characterized by photoluminescence, Raman, X-ray photoelectron spectroscopy, and X-ray absorption fine structure. It is found that N codoping effectively enhances the solubility of Mn substituting Zn via reducing donor binding energy of impurity by the orbital hybridization between the N-acceptor and Mn-donor. On the other hand, the O atoms released from MnO6 and the N ions from octylamine occupy the site of oxygen vacancies and result in reduction of the concentration of oxygen vacancies in Zn0.98Mn0.02O nanocrystals.
收录类别SCI
WOS记录号WOS:000309099800008
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被引频次:10[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/224251
专题中国科学院高能物理研究所_多学科研究中心_期刊论文
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Cheng, Y,Hao, WC,Xu, HZ,et al. Improving the Solubility of Mn and Suppressing the Oxygen Vacancy Density in Zn0.98Mn0.02O Nanocrystals via Octylamine Treatment[J]. ACS APPLIED MATERIALS & INTERFACES,2012,4(9):4470-4475.
APA Cheng, Y.,Hao, WC.,Xu, HZ.,Yu, YX.,Wang, TM.,...&Dou, SX;张林娟.(2012).Improving the Solubility of Mn and Suppressing the Oxygen Vacancy Density in Zn0.98Mn0.02O Nanocrystals via Octylamine Treatment.ACS APPLIED MATERIALS & INTERFACES,4(9),4470-4475.
MLA Cheng, Y,et al."Improving the Solubility of Mn and Suppressing the Oxygen Vacancy Density in Zn0.98Mn0.02O Nanocrystals via Octylamine Treatment".ACS APPLIED MATERIALS & INTERFACES 4.9(2012):4470-4475.
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