Effect of Heat Treatment Temperature on the Formation of Ag Nanoparticles in Ag-PbTiO3 Composite Thin Films

被引：2
|
作者：
Wang, Zongrong [1 ]
Hu, Tao [1 ]
Tang, Liwen [1 ]
Song, Chenlu [1 ]
Han, Gaorong [1 ]
Weng, Wenjian [1 ]
Ma, Ning [1 ]
Du, Piyi [1 ]
机构：
[1] Zhejiang Univ, Dept Mat Sci & Engn, State Key Lab Silicon Mat, Hangzhou 310027, Zhejiang, Peoples R China
来源：
FERROELECTRICS | 2009年 / 387卷
关键词：
Composite thin films; Ag nanoparticles; effect of temperature; sol-gel method; DIELECTRIC-PROPERTIES; NANOCOMPOSITES; TITANATE;
D O I：
10.1080/00150190902966727
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ag-nanoparticles dispersed PbTiO3 composite thin films were prepared in situ by sol-gel method. The effect of heat treatment temperature on the microstructure was investigated using XRD, SEM and UV-VIS absorption spectra respectively. Results indicated that PbTiO3 began to crystallize at about 350 degrees C and the highest speed of the formation of PbTiO3 crystalline phase in the film appeared at 600 degrees C. Ag-nanoparticles formed at above 450 degrees C in the films and the maximum of the nanoparticle content was exhibited at 600 degrees C. The permittivity of the thin films with large numbers of nanoparticles is about 3 times higher than those without Ag-nanoparticles.
引用
收藏
页码：161 / 166
页数：6
相关论文
共 50 条
  • [1] Formation of Ag nanoparticles in percolative Ag-PbTiO3 composite thin films through lead-rich Ag-Pb alloy particles formed as transitional phase
    Hu, Tao
    Wang, Zongrong
    Su, Yanbo
    Tang, Liwen
    Shen, Ge
    Song, Chenlu
    Han, Gaorong
    Weng, Wenjian
    Ma, Ning
    Du, Piyi
    THIN SOLID FILMS, 2012, 524 : 121 - 126
  • [2] FORMATION OF SILVER NANO PARTICLES IN PERCOLATIVE Ag-PbTiO3 COMPOSITE DIELECTRIC THIN FILM
    Hu, Tao
    Wang, Zongrong
    Tang, Liwen
    Ma, Ning
    Du, Piyi
    ADVANCES IN MULTIFUNCTIONAL MATERIALS AND SYSTEMS II, 2014, 245 : 51 - 64
  • [3] The effect of dual complexing agents of lactic and citric acids on the formation of sol-gel derived Ag-PbTiO3 percolative thin film
    Su, Yanbo
    Hu, Tao
    Tang, Liwen
    Weng, Wenjian
    Han, Gaorong
    Ma, Ning
    Du, Piyi
    THIN SOLID FILMS, 2014, 558 : 118 - 124
  • [4] The effect of heat treatment on bistable Ag-TCNQ thin films
    Zhang, Q
    Kong, LZ
    Zhang, QJ
    Wang, WJ
    Hua, ZY
    SOLID STATE COMMUNICATIONS, 2004, 130 (12) : 799 - 802
  • [5] A study on the formation of Ag nanoparticles on the surface and catcher by ion beam irradiation of Ag thin films
    Singh, Udai B.
    Agarwal, Dinesh C.
    Khan, Saif A.
    Mohapatra, Satyabrata
    Tripathi, Ambuj
    Avasthi, Devesh K.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2012, 45 (44)
  • [6] The formation and characterisation of ultra-thin films containing Ag nanoparticles
    Yliniemi, Kirsi
    Vahvaselka, Marjatta
    Van Ingelgem, Yves
    Baert, Kitty
    Wilson, Benjamin P.
    Terryn, Herman
    Kontturi, Kyoesti
    JOURNAL OF MATERIALS CHEMISTRY, 2008, 18 (02) : 199 - 206
  • [7] Photoinduced formation of Ag nanoparticles on the surface of As2S3/Ag thin bilayer
    Binu, S.
    Khan, Pritam
    Barik, A. R.
    Sharma, Rituraj
    Golovchak, R.
    Jain, H.
    Adarsh, K. V.
    MATERIALS RESEARCH EXPRESS, 2014, 1 (04):
  • [8] In-situ formation of Ag-containing nanoparticles in thin polymer films
    Fritzsche, W
    Porwol, H
    Wiegand, A
    Bornmann, S
    Kohler, JM
    NANOSTRUCTURED MATERIALS, 1998, 10 (01): : 89 - 97
  • [9] Effect of Ag doping on the formation and properties of percolative Ag/BiFeO3 composite thin film by sol–gel method
    Qiankun Xu
    Shulei Cheng
    Xuelin Hao
    Zongrong Wang
    Ning Ma
    Piyi Du
    Applied Physics A, 2017, 123
  • [10] Bayesian analysis of Ag thin films formation
    Gallegos, Cesar
    Vildoso, Paloma
    Fernandez, Juan
    Flores, Marcos
    MICRON, 2021, 150
12345