Size effect for barium titanate nano-particles

被引：0
|
作者：
Ohno, Tomoya [1 ]
Suzuki, Daisuke [1 ]
Suzuki, Hisao [1 ]
Ida, Takashi [2 ]
机构：
[1] Shizuoka University, 3-5-1 Johoku, Hamamatsu,Shizuoka,432-8561, Japan
[2] Nagoya Institute of Technology, Ceramic Research Laboratory, 10-6-29, Asahigaoka, Tajimi,Gifu,507-0071, Japan
来源：
KONA Powder and Particle Journal | 2004年 / 22卷 / March期
关键词：
Sol-gels - Size determination - Lattice constants - Nanoparticles - Sol-gel process - Vibration analysis - Lattice vibrations;
D O I：
10.14356/kona.2004023
中图分类号：
学科分类号：
摘要：
Barium titanate (BT) nano-particles with different diameters were prepared by Sol-Gel method. The particle diameter was determined by XRD, and the lattice constants of nano-particles were also determined by XRD. We also measured the lattice vibration for BT nano-particles by raman scattering to discuss on the size effect. As a result, we successfully calculated the intrinsic dielectric constants for BT nano-particles by analyzing the lattice vibration. Moreover, we confirmed the shift of curie temperature by the size effect. © 2004 Hosokawa Powder Technology Foundation. All rights reserved.
引用
收藏
页码：195 / 201
相关论文
共 50 条
  • [41] The Effect of the Pinning Center Size on the Vortex Pinning by Embedded ZrO2 Nano-particles
    Moutalbi, Nahed
    Ouerghi, Asma
    M'chirgui, Ali
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2011, 24 (1-2) : 165 - 168
  • [42] The Effect of the Pinning Center Size on the Vortex Pinning by Embedded ZrO2 Nano-particles
    Nahed Moutalbi
    Asma Ouerghi
    Ali M’chirgui
    Journal of Superconductivity and Novel Magnetism, 2011, 24 : 165 - 168
  • [43] Ni substituted aluminum doped zinc titanate (AZNT) nano-particles: synthesis and characterization
    Srinivas, Y.
    Prasad, N. V. Krishna
    Naresh, U.
    DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 2024, 19 (04)
  • [44] The effect of ormosil nano-particles on the toughness of a polyester resin
    David A. Jesson
    Paul A. Smith
    John N. Hay
    John F. Watts
    Journal of Materials Science, 2007, 42 : 3230 - 3237
  • [45] The effect of ormosil nano-particles on the toughness of a polyester resin
    Jesson, David A.
    Smith, Paul A.
    Hay, John N.
    Watts, John F.
    JOURNAL OF MATERIALS SCIENCE, 2007, 42 (09) : 3230 - 3237
  • [46] Effect of the structure of nano-particles on the property of EVOH nanocomposites
    College of Materials Science and Engineering, Jilin University, Changchun 130022, China
    不详
    不详
    Jilin Daxue Xuebao (Gongxueban), 2008, SUPPL. 2 (89-93):
  • [47] Microfluidic size selective growth of palladium nano-particles on carbon nano-onions
    Yasin, Faizah Md
    Boulos, Ramiz A.
    Hong, Boon Yong
    Cornejo, Andrew
    Iyer, K. Swaminathan
    Gao, Lizhen
    Chua, Hui Tong
    Raston, Colin L.
    CHEMICAL COMMUNICATIONS, 2012, 48 (81) : 10102 - 10104
  • [48] Estimation of magnetic nano-particles' size distribution using their magnetization curve
    Zhou, Ming
    Liu, Wenzhong
    Kong, Li
    FIFTH INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION SCIENCE AND TECHNOLOGY, 2009, 7133
  • [49] Simultaneous velocity and size measurement of nano-particles in photon correlation experiments
    Jani, P
    Nagy, A
    Lipp, Z
    Czitrovszky, A
    OPTICAL ENGINEERING FOR SENSING AND NANOTECHNOLOGY (ICOSN 2001), 2001, 4416 : 236 - 239
  • [50] Size-dependent toxicity of silica nano-particles to Chlorella kessleri
    Fujiwara, Kitao
    Suematsu, Hitoshi
    Kiyomiya, Emiko
    Aoki, Motohide
    Sato, Mamiko
    Moritoki, Nobuko
    JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART A-TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING, 2008, 43 (10): : 1167 - 1173
12345