Synthesis and Characterization of Bowl-Like Single-Crystalline BaTiO3 Nanoparticles

被引：97

作者：

Deng, Zhao ^{[1
]}

Dai, Ying ^{[1
]}

Chen, Wen ^{[1
]}

Pei, Xinmei

Liao, Jihong

机构：

[1] Wuhan Univ Technol, Sch Mat Sci & Engn, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China

来源：

NANOSCALE RESEARCH LETTERS | 2010年 / 5卷 / 07期

基金：

中国国家自然科学基金;

关键词：

BaTiO3; Bowl-like; Single-crystalline; Piezoelectric properties; BARIUM-TITANATE; HYDROTHERMAL SYNTHESIS; NANOSTRUCTURES; NANOWIRES; NANORODS; SPHERES; SRTIO3;

D O I：

10.1007/s11671-010-9629-7

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Novel bowl-like single-crystalline BaTiO3 nanoparticles were synthesized by a simple hydrothermal method using Ba(OH)(2)center dot 8H(2)O and TiO2 as precursors. The as-prepared products were characterized by XRD, Raman spectroscopy, SEM and TEM. The results show that the bowl-like BaTiO3 nanoparticles are single-crystalline and have a size about 100-200 nm in diameter. Local piezo-response force measurements indicate that the BaTiO3 nanoparticles have switchable polarization at room temperature. The local effective piezoelectric coefficient d(33)* is approximately 28 pm/V.

引用

页码：1217 / 1221

页数：5

共 27 条

[1] Ferroelectric hollow particles obtained by solid-state reaction [J].

Buscaglia, Maria Teresa ;

Buscaglia, Vincenzo ;

Viviani, Massimo ;

Dondero, Giovanni ;

Roehrig, Serge ;

Ruediger, Andreas ;

Nanni, Paolo .

NANOTECHNOLOGY, 2008, 19 (22)

[2] Ordered arrays of lead zirconium titanate nanorings [J].

Byrne, D. ;

Schilling, A. ;

Scott, J. F. ;

Gregg, J. M. .

NANOTECHNOLOGY, 2008, 19 (16)

[3] Template-Based Fabrication of SrTiO3 and BaTiO3 Nanotube [J].

Chen, Ying-Yu ;

Yu, Bang-Ying ;

Wang, Jung-Hui ;

Cochran, Rebecca E. ;

Shyue, Jing-Jong .

INORGANIC CHEMISTRY, 2009, 48 (02) :681-686

[4] Recent advances in the liquid-phase syntheses of inorganic nanoparticles [J].

Cushing, BL ;

Kolesnichenko, VL ;

O'Connor, CJ .

CHEMICAL REVIEWS, 2004, 104 (09) :3893-3946

[5] Ferroelectric properties of nanocrystalline barium titanate ceramics [J].

Deng, Xiangyun ;

Wang, Xiaohui ;

Wen, Hai ;

Chen, Liangliang ;

Chen, Lei ;

Li, Longtu .

APPLIED PHYSICS LETTERS, 2006, 88 (25)

[6] Ferroelectricity in barium titanate quantum dots and wires [J].

Fu, HX ;

Bellaiche, L .

PHYSICAL REVIEW LETTERS, 2003, 91 (25)

[7] Size-dependent ferroelectric behaviors of BaTiO3 nanowires [J].

Hong, Jiawang ;

Fang, Daining .

APPLIED PHYSICS LETTERS, 2008, 92 (01)

[8] Surfactant-free hydrothermal synthesis of highly tetragonal barium titanate nanowires: A structural investigation [J].

Joshi, Upendra A. ;

Yoon, Song Hak ;

Baik, Sung Gi ;

Lee, Jae Sung .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (25) :12249-12256

[9] Synthesis of single-crystal barium titanate nanorods transformed from potassium titanate nanostructures [J].

Kang, Sung-Oong ;

Jang, Hoon-Sik ;

Kim, Ki-Bok ;

Park, Bae Ho ;

Jung, Maeng-Joon ;

Kim, Yong-Il .

MATERIALS RESEARCH BULLETIN, 2008, 43 (04) :996-1003

[10] Size effect on crystal structures of barium titanate nanoparticles prepared by a sol-gel method [J].

Kobayashi, Y ;

Nishikata, A ;

Tanase, T ;

Konno, M .

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2004, 29 (01) :49-55

← 1 2 3 →