Preparation and Spectral Characterization of Quantum-Size Titanium Dioxide in the Rutile Phase

Journal of Inorganic Materials

• Research Paper • Previous Articles Next Articles

Preparation and Spectral Characterization of Quantum-Size Titanium Dioxide in the Rutile Phase

ZHANG Qing-Hong; GAO Lian; GUO Jing-Kun

State Key Laboratory of High Performance Ceramics and Superfine Microstructure; Shanghai institute of Ceramics; Chinese Academy of Sciences; Shanghai; 200050 China

Received:1999-10-06 Revised:1999-11-01 Published:2000-10-20 Online:2000-10-20

Abstract

Abstract: The syntheses of transparent colloidal solutions of extremely small titanium dioxide particles (d=3nm) and powders (d=6.8nm) in the rutile phase were
presented. Quantum-sized effects were observed by using UV-Vis absorption spectra，reflectance spectra and differentiate absorption spectra. The amount of blue-shift
of λ_onset is greater than that of colloid titania in the anatase phase and also greater than that of theoretical prediction developed by Brus
based on effective mass approximation and tight binding approximation.

Key words: rutile, colloid, quantum-size effect

CLC Number:

TF123

ZHANG Qing-Hong,GAO Lian,GUO Jing-Kun. Preparation and Spectral Characterization of Quantum-Size Titanium Dioxide in the Rutile Phase[J]. Journal of Inorganic Materials.

[1]	ZHAO Dan-Dan, YU Yan-Long, GAO Dong-Zi, CAO Ya-An. Properties and Photocatalytic Activity of Rutile TiO₂ Nanosheets [J]. Journal of Inorganic Materials, 2016, 31(1): 1-6.
[2]	ZHENG Guo-Qiang, ZHANG Wen-Chao, XU Xing, SHEN Rui-Qi, DENG Ji-Ping, YE Ying-Hua. Preparation of Porous Core/Shell Structure Fe₂O₃/Al Nanothermite Membrane by Template Method [J]. Journal of Inorganic Materials, 2015, 30(6): 610-614.
[3]	WANG Yan, WANG Hong-Ning, CHEN Ruo-Yu. Structure of Antireflective Films with Si-O-P Bonds and Impact Factors on Its Performance [J]. Journal of Inorganic Materials, 2014, 29(6): 639-644.
[4]	WANG Sai, HOU Yu-Dong, ZHENG Mu-Peng, Duan Cheng-Hui, ZHU Man-Kang, YAN Hui. Structure and Dielectric Relaxation Behavior of Rutile-type FeTiNbO₆ Ceramics [J]. Journal of Inorganic Materials, 2014, 29(1): 57-61.
[5]	WANG Yan-Fei, WANG Wei, ZHENG Yi-Fan, LI Guo-Hua. Microstrcture Characterization and Properties of TiO₂/α-FeOOH Nanocomposites [J]. Journal of Inorganic Materials, 2013, 28(2): 177-183.
[6]	LAN Zhang, WU Ji-Huai, LIN Jian-Ming, HUANG Miao-Liang. Synthesis of Rutile TiO₂ Nanorod andApplication in Dye-sensitized Solar Cell [J]. Journal of Inorganic Materials, 2011, 26(2): 119-122.
[7]	SONG Wei-Juan,LIU Hong-Tao,WANG Kun,CAO Jin,XU Chun-Yan,ZHANG Ze-Ting. Preparation of Trimodal Macro-meso-microporous Aluminosilicates by Colloidal Crystal/P123 Dual Templates [J]. Journal of Inorganic Materials, 2010, 15(2): 163-167.
[8]	SHI Fu-Zhi,ZHANG Qing-Hong,LI Yao-Gang,WANG Hong-Zhi. Preparation and Characterization of Apatite Coated Rutile TiO₂ Composite Powders [J]. Journal of Inorganic Materials, 2009, 24(5): 893-896.
[9]	DUAN Xiang,WANG De-Ping,YAO Ai-Hua,ZHOU Li-Yun,XIA Chao-Hui,HUANG Wen-Hai. Fabrication of Hydroxyapatite with Three-dimensional Pore Frame by Colloidal Template Method [J]. Journal of Inorganic Materials, 2009, 24(1): 161-165.
[10]	HAO Hong-Shun,XU Li-Hua,ZHANG Xiao-Meng,LIU Ming,FU Zhi. Preparation of Silicon Nitride Ceramics with High Wear Resistance by Aqueous Colloidal Process [J]. Journal of Inorganic Materials, 2008, 23(5): 955-959.
[11]	LONG Hua,YANG Guang,CHEN Ai-Ping,LI Yu-Hua,LU Pei-Xang. Pulsed Laser Deposition of Nanocrystal TiO₂ Films and its Optical Properties [J]. Journal of Inorganic Materials, 2008, 23(5): 1070-1074.
[12]	YAO Chao,GAO Guo-Sheng,LIN Xi-Ping,YANG Xu-Jie,LU Lu-De,WANG Xin. Effect of Doping with Alumina on the Microstructure and Photo-catalytic Activity of Nanosized TiO₂ in Rutile Phase [J]. Journal of Inorganic Materials, 2006, 21(1): 58-64.
[13]	LI Qi,LI Bo,ZHOU Ji,LI Long-Tu,GUI Zhi-Lun. Robocasting: a Novel Avenue for Engineering Complex 3D Structures [J]. Journal of Inorganic Materials, 2005, 20(1): 13-20.
[14]	WU Quan-Zhou,SHEN Yong,SUN Zhen-Fan,LI Yu-Guang. Synthesis and Structure Characteristic of Three-dimensional Ordered Macroporous SnO₂ and SnO₂/SiO₂ Materials [J]. Journal of Inorganic Materials, 2004, 19(4): 939-942.
[15]	WANG Yi,CUI Zuo-Lin,ZHANG Zhi-Kun. Synthesis of Spherical Titanium Dioxide Nanocrystals by O₂+Ar Arc Plasma Method [J]. Journal of Inorganic Materials, 2004, 19(4): 912-916.

Preparation and Spectral Characterization of Quantum-Size Titanium Dioxide in the Rutile Phase

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments