Characterization of transparent ZnM2O4 coatings (M = Al, Ga) obtained by sol-gel routes with heterometallic alkoxides as precursors

被引：0
|
作者：
Daniele, S [1 ]
Tcheboukov, D [1 ]
Pfalzgraf, LGH [1 ]
机构：
[1] Univ Lyon 1, IRC, F-69626 Villeurbanne, France
来源：
JOURNAL DE PHYSIQUE IV | 2001年 / 11卷 / PR11期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Heterometallic [ZnM2(OR)(8)](m) species (M = Al, Ga; R = C2H4OMe, C2H4NMe2) were prepared and characterized by elemental analysis, FT-IR and multinuclear NMR (H-1, C-13, Al-27). Their Hydrolysis was investigated. The powders were analysed by FT-IR, TGA/TDA and XRD. [ZnGa2(OC2H4OMe)(8)](2) allowed to obtain ZnGa2O4 at 300degreesC. Particles size in solution and aging phenomena were analysed. Stable colloidal suspensions (150 - 200nm) for elaboration of thin films by spin-coating techniques were obtained. These films transparent and were characterized by XRD, XPS, TMAFM, SEM, EDAX and UV-V spectroscopy.
引用
收藏
页码：283 / 287
页数：5
相关论文
共 50 条
  • [1] Functional homo- and heterometallic alkoxides as precursors for sol-gel routes to transparent ZnGa2O4 coatings
    Daniele, S
    Tcheboukov, D
    Pfalzgraf, LGH
    JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (08) : 2519 - 2524
  • [2] Incorporation of lanthanides in alumina matrices by a sol-gel process employing heterometallic alkoxides, M[Al(OPri)(4)](3), as precursors
    Narula, CK
    Weber, WH
    Ying, JY
    Allard, LF
    JOURNAL OF MATERIALS CHEMISTRY, 1997, 7 (09) : 1821 - 1829
  • [3] Microwave-hydrothermal synthesis and characterization of nanostructured copper substituted ZnM2O4 (M = Al, Ga) spinels as precursors for thermally stable Cu catalysts
    Conrad, Franziska
    Massue, Cyriac
    Kuehl, Stefanie
    Kunkes, Edward
    Girgsdies, Frank
    Kasatkin, Igor
    Zhang, Bingsen
    Friedrich, Matthias
    Luo, Yuan
    Armbruester, Marc
    Patzke, Greta R.
    Behrens, Malte
    NANOSCALE, 2012, 4 (06) : 2018 - 2028
  • [4] Sol-gel synthesis and characterization of ZnAl2O4 powders for transparent ceramics
    Belyaev, A. V.
    Lelet, M. I.
    Kirillova, N. I.
    Khamaletdinova, N. M.
    Boldin, M. S.
    Murashov, A. A.
    Balabanov, S. S.
    CERAMICS INTERNATIONAL, 2019, 45 (04) : 4835 - 4839
  • [5] Fe2O3-SiO2 nanocomposites obtained by different sol-gel routes
    Raileanu, M
    Crisan, M
    Petrache, C
    Crisan, D
    Zaharescu, M
    JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2003, 5 (03): : 693 - 698
  • [6] Impedance Spectroscopy Characterization of ZnCo2O4 Ceramics Obtained by the Sol-Gel Method
    Cavdar, Sukru
    Demirolmez, Yesim
    Turan, Neslihan
    Koralay, Haluk
    Tugluoglu, Nihat
    TRANSACTIONS OF THE INDIAN CERAMIC SOCIETY, 2023, 82 (02) : 136 - 142
  • [7] Preparation and characterization of the spinel oxide ZnCo2O4 obtained by sol-gel method
    Wei, Xiuhua
    Chen, Donghua
    Tang, Wanjun
    MATERIALS CHEMISTRY AND PHYSICS, 2007, 103 (01) : 54 - 58
  • [8] Comparative study of Mg/M(III) (M = Al, Ga, In) layered double hydroxides obtained by coprecipitation and the sol-gel method
    Aramendia, MA
    Borau, V
    Jiménez, U
    Marinas, JM
    Ruiz, JR
    Urbano, FJ
    JOURNAL OF SOLID STATE CHEMISTRY, 2002, 168 (01) : 156 - 161
  • [9] Investigation on synthesis and characterization of Fe-doped Al2O3 nanocrystals by new sol-gel precursors
    Khodadadi, Abolfazl
    Farahmandjou, Majid
    Yaghoubi, Mojtaba
    MATERIALS RESEARCH EXPRESS, 2019, 6 (02)
  • [10] Characterization of sol-gel LiMn2O4 spinel phase
    Massarotti, V
    Capsoni, D
    Bini, M
    Chiodelli, G
    Azzoni, CB
    Mozzati, MC
    Paleari, A
    JOURNAL OF SOLID STATE CHEMISTRY, 1999, 147 (02) : 509 - 515
12345