Synthesis and Fluorescence Property of Mn-Doped ZnSe Nanowires

被引：11
|
作者：
Han, Dongmei [1 ,2 ]
Song, Chunfeng [1 ,3 ]
Li, Xiaoyu [1 ,3 ]
机构：
[1] Beijing Univ Chem Technol, Sch Mat Sci & Engn, Beijing 100029, Peoples R China
[2] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China
[3] Beijing Univ Chem Technol, Minist Educ, Key Lab Nanomat, Beijing 100029, Peoples R China
来源：
JOURNAL OF NANOMATERIALS | 2010年 / 2010卷
基金：
中国国家自然科学基金;
关键词：
NANOCRYSTAL EMITTERS; QUANTUM DOTS; PHOTOLUMINESCENCE; ZNO;
D O I：
10.1155/2010/290763
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Water-soluble Mn-doped ZnSe luminescent nanowires were successfully prepared by hydrothermal method without any heavy metal ions and toxic reagents. The morphology, composition, and property of the products were investigated. The experimental results showed that the Mn-doped ZnSe nanowires were single well crystallized and had a zinc blende structure. The average length of the nanowires was about 2-3 mu m, and the diameter was 80 nm. With the increase of Mn2+-doped concentration, the absorbance peak showed large difference. The UV-vis absorbance spectrum showed that the Mn-doped ZnSe nanowires had a sharp absorption band appearing at 360 nm. The PL spectrum revealed that the nanowires had two distinct emission bands centered at 432 and 580 nm.
引用
收藏
页数：4
相关论文
共 50 条
  • [41] HETEROGENEOUS NUCLEATION OF PLANAR DEFECTS IN MN-DOPED ZNSE/GAAS
    MOLINA, SI
    BROWN, PD
    HUMPHREY, CJ
    JOURNAL OF CRYSTAL GROWTH, 1995, 156 (03) : 163 - 168
  • [42] Synthesis of Mn-doped indium antimonide nanowires by multi-step depositions and annealing
    Zhang, Qiujun
    Cao, Yuanhuan
    Li, Kan
    Pan, Huayong
    Huang, Shaoyun
    Xing, Yingjie
    Xu, H. Q.
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2017, 110 : 43 - 48
  • [43] Hydrothermal Synthesis of Mn-Doped ZnSe Quantum Dots and Effects of Surface Overcoating on Their Optical Properties
    Zhao, Yunqiang
    Sun, Zhiguo
    Zeng, Ruosheng
    Dai, Guozhang
    Xiong, Ying
    Shen, Rongan
    Shen, Yayun
    Lin, Xiangnan
    Wang, Dingsheng
    Peng, Qing
    SCIENCE OF ADVANCED MATERIALS, 2014, 6 (10) : 2275 - 2280
  • [44] Synthesis and Photoinduced Electron Transfer Studies of Ligand Exchanged Mn-Doped ZnSe Nanocrystals in Water
    Watson, Kelsey M.
    Asbury, John B.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2022, 126 (10): : 4995 - 5003
  • [45] The synthesis of novel Mn-doped CdTe fluorescence probes and their application in the determination of luteolin
    Li, Li
    Yu, Lurong
    Ding, Yaping
    Zhang, Qiaolin
    Lu, Yaxiang
    ANALYTICAL METHODS, 2015, 7 (09) : 3855 - 3862
  • [46] The structure and property characteristics of Mn-doped SiGe alloy nanowires prepared by catalyst-free growth
    Zhang, Xi
    Wei, Jianglin
    Xiang, Gang
    Lei, Li
    Yang, Dingyu
    Liu, Yong
    Wang, Jianbo
    PHYSICA B-CONDENSED MATTER, 2019, 575
  • [47] Metallic Ferromagnetic Property of Mn-Doped BP Semiconductors
    Boutaleb, M.
    Tadjer, A.
    JOURNAL OF MOLECULAR AND ENGINEERING MATERIALS, 2021, 09 (1-2)
  • [48] Preparation and Optical Property of Mn-Doped ZnO Nanorods
    Chen, Chuansheng
    Liu, Tiangui
    Lin, Liangwu
    Xie, Xili
    Ning, Zhenwu
    Chen, Xiaohua
    MANUFACTURING PROCESS TECHNOLOGY, PTS 1-5, 2011, 189-193 : 643 - +
  • [49] Tunable White-Light-Emitting Mn-Doped ZnSe Nanocrystals
    Sharma, Vijay Kumar
    Guzelturk, Burak
    Erdem, Talha
    Kelestemur, Yusuf
    Demir, Hilmi Volkan
    ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (05) : 3654 - 3660
  • [50] Impact of vacancy defects on optoelectronic and magnetic properties of Mn-doped ZnSe
    Khan, Muhammad Sheraz
    Shi, Lijie
    Zou, Bingsuo
    COMPUTATIONAL MATERIALS SCIENCE, 2020, 174
12345