A one-step solvothermal route for the synthesis of nanocrystalline anatase TiO2 doped with lanthanide ions

被引：40
|
作者：
Falcomer, Daniele
Daldosso, Matteo
Cannas, Carla
Musinu, Anna
Lasio, Barbara
Enzo, Stefano
Speghini, Adolfo
Bettinelli, Marco
机构：
[1] Univ Verona, Dipartimento Sci & Tecnol, I-37134 Verona, Italy
[2] INSTM, Verona, Italy
[3] Univ Cagliari, Dipartimento Sci Chim, I-09042 Monserrato, Italy
[4] Univ Sassari, Dipartimento Chim, I-07100 Sassari, Italy
来源：
JOURNAL OF SOLID STATE CHEMISTRY | 2006年 / 179卷 / 08期
关键词：
solvothermal synthesis; TiO2; nanocrystalline; lanthanide ions;
D O I：
10.1016/j.jssc.2006.04.043
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A one-step solvothermal synthesis is proposed for the preparation of nanocrystalline single-phase TiO2 in the anatase form doped with lanthanide ions Eu3+, Er3+ and Sm3+. The structural properties of these products have been investigated by using X-ray powder diffraction, electron microscopy and Raman spectroscopy. Furthermore, the laser-excited luminescence spectra of the samples have been measured and analyzed. Following this route, the doping process turns out to be highly favorite and the resulting materials show an efficient luminescence in the visible region. (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码：2452 / 2457
页数：6
相关论文
共 50 条
  • [31] One-step solvothermal synthesis of MoS2/TiO2 nanocomposites with enhanced photocatalytic H2 production
    Liu, Qian
    Pu, Zonghua
    Asiri, Abdullah M.
    Qusti, Abdullah H.
    Al-Youbi, Abdulrahman O.
    Sun, Xuping
    JOURNAL OF NANOPARTICLE RESEARCH, 2013, 15 (11)
  • [32] A novel one-step solvothermal route to nanocrystalline CuSbS2 and Ag3SbS3
    Su, HL
    Xie, Y
    Wan, SK
    Li, B
    Qian, YT
    SOLID STATE IONICS, 1999, 123 (1-4) : 319 - 324
  • [33] Novel one-step solvothermal route to nanocrystalline CuSbS2 and Ag3SbS3
    Su, Huilan
    Xie, Yi
    Wan, Shoukang
    Li, Bin
    Qian, Yitai
    Solid State Ionics, 1999, 123 (01): : 319 - 324
  • [34] Phase Structure of Nanocrystalline BaTiO3 Powders via One-Step Solvothermal Route
    Zhang, Hui
    Wang, Xiaohui
    Shen, Zhengbo
    Hao, Yanan
    DIANCHI ADVANCED MATERIALS FORUM 2013, 2014, 833 : 8 - 12
  • [35] One-step Hydrothermal Synthesis of TiO2 Nanowires and Their Photocatalytic Activities
    Wei Qiu-Fang
    Chen Yong-Jun
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2011, 32 (11): : 2483 - 2489
  • [36] One-Step Synthesis of Bifunctional TiO2 Catalysts and Their Photocatalytic Activity
    Fang, Jun
    Shi, Fucheng
    Bu, Jing
    Ding, Jianjun
    Xu, Shutao
    Bao, Jun
    Ma, Yunsheng
    Jiang, Zhiquan
    Zhang, Weiping
    Gao, Chen
    Huang, Weixin
    JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (17): : 7940 - 7948
  • [37] One-Step Hydrothermal Synthesis of Mesoporous Anatase TiO2 Microsphere and Interfacial Control for Enhanced Lithium Storage Performance
    Lee, Kyung-Ho
    Song, Seung-Wan
    ACS APPLIED MATERIALS & INTERFACES, 2011, 3 (09) : 3697 - 3703
  • [38] One-Step Synthesis of Nanostructure Phase Pure TiO2(B)
    Liang, Chuanhui
    He, Jinming
    Xiang, Yongsheng
    Gao, Peiyuan
    Fang, Jian
    Zhao, Jihua
    Shen, Weiguo
    SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2009, 39 (08) : 480 - 484
  • [39] One-step Synthesis and Antibacterial Properties of Polyaniline/TiO2 Nanocomposites
    Hu, Tingwei
    Shan, Shaoyun
    Yang, Shimei
    Jiang, Lihong
    Wang, Yaming
    Jia, Qingming
    ADVANCED RESEARCH ON MATERIAL SCIENCE AND ENVIRONMENTAL SCIENCE, 2012, 534 : 78 - 81
  • [40] Compressibility of Nanocrystalline TiO2 Anatase
    Al-Khatatbeh, Yahya
    Lee, Kanani K. M.
    Kiefer, Boris
    JOURNAL OF PHYSICAL CHEMISTRY C, 2012, 116 (40): : 21635 - 21639
12345