Application in Image Processing of Nonlinear Light-excitable Membrane Containing Ru(bpy)3Cl2

Acta Chimica Sinica ›› 2004, Vol. 62 ›› Issue (2): 131-136. Previous Articles Next Articles

包埋Ru（bpy）₃Cl₂非线性光催化薄膜在图像处理中的应用

顾强, 邹爱华, 王永, 袁春伟

东南大学分子与生物分子电子学教育部重点实验室, 南京, 210096

投稿日期:2003-04-02 修回日期:2003-09-10 发布日期:2014-01-26
通讯作者: 袁春伟,E-mail:cwy@seu.edu.cn E-mail:cwy@seu.edu.cn
基金资助:
国家自然科学基金(No.69831010)重点资助项目.

Application in Image Processing of Nonlinear Light-excitable Membrane Containing Ru(bpy)₃Cl₂

GU Qiang, ZOU Ai-Hua, WANG Yong, YUAN Chun-Wei

Key Laboratory of Molecular and Biomolecular Electronics, Ministry of Education, Southeast University, Nanjing 210096

Received:2003-04-02 Revised:2003-09-10 Published:2014-01-26

Abstract

Nonlinear optical membrane used for image processing was prepared using tetraethyl silicate (TEOS) by sol gel method under mild conditions. Ru(bpy)₃Cl₂ was immobilized in the sol-gel matrix and its amount was measured by UV absorbency. This light-excitable membrane containing Ru(bpy)₃Cl₂ as photocatalyst could catalyze Belousov-Zhabotinsky (BZ) reaction by illumination. Our results indicated that a fine-definition image processing could be auto-performed when projecting a picture on this medium. The imaging process possesses several image processing effects, such as boundary enhanced effect and image reversion, which could be enhanced by adjusting some conditions of BZ reaction or the time of projecting.

Key words: sol-gel method, Ru(bpy)₃Cl₂, Belousov-Zhabotinsky reaction, light-catalysis, image processing

Cite this article

GU Qiang, ZOU Ai-Hua, WANG Yong, YUAN Chun-Wei. Application in Image Processing of Nonlinear Light-excitable Membrane Containing Ru(bpy)₃Cl₂[J]. Acta Chimica Sinica, 2004, 62(2): 131-136.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

[1]	Li Qiang, Gu Min, Du Yungui, Xian Xiaodong. TeO₂-SiO₂/α-TeO₂ Composite Film Prepared by Electrochemical sol-gel Method and Its Non-linear Optical Properties [J]. Acta Chimica Sinica, 2012, 70(05): 572-578 .
[2]	Ma Zhonghua, Yang Qiuhong, Ma Jingzhong. Preparation and Water Tolerance Study of SiO₂-supported Perfluorobutylsulfonylimide [J]. Acta Chimica Sinica, 2012, 70(03): 311-317.
[3]	. Preparation and Phase Transformation of (Li0.06Na0.47K0.47)NbO3 Nano-powders Derived from Sol-gel Process [J]. Acta Chimica Sinica, 2009, 67(3): 203-207.
[4]	shi Yan,lili Zhu,liping Li. Synthesis and Properties of the Solid Solution Ce1－xPrxO2－d (x＝0.05～0.30) [J]. Acta Chimica Sinica, 2009, 67(12): 1389-1394.
[5]	LONG Hui-Jin^1,4; MENG Qing-Ju³; YUAN Jing; YANG Wen-Sheng⁴; CAO Ya-An*^,1,2. Study on Photocatalytic Activity of Boron Doped TiO₂ Catalyst (TiO_2－xB_x) [J]. Acta Chimica Sinica, 2008, 66(6): 657-661.
[6]	WANG, Gui-Ling ^a ZHAO, Hui ^*,b HUO, Li-Hua ^b GAO, Shan^b. Synthesis and Conducting Properties of La10(SiO4)6－x(GaO4)xO3－0.5x [J]. Acta Chimica Sinica, 2008, 66(12): 1411-1416.
[7]	BAO Nan*^,1; ZHANG Feng^1,2; MA Zhi-Hui; WEI Zhen-Tao; SUN Jian; LIU Feng. Preparation of Si-doped TiO₂ Fibers by Sol-gel Method and Its Photocatalytic Activity [J]. Acta Chimica Sinica, 2007, 65(23): 2786-2792.
[8]	ZHANG Feng; CHEN Cheng; PAN Bo; XU Rui; MA Gui-Lin*. Study on Proton Conduction in La_0.8Sr_0.2Ga_0.8Mg_0.2O_3－α Ceramics [J]. Acta Chimica Sinica, 2007, 65(21): 2473-2478.
[9]	XIAO Jing*; LIU Han-Xing; OUYANG Shi-Xi. Effect of Organically Modifying Precursors on the Structure and Properties of Europium Chelate Doped Silica Gel Glass [J]. Acta Chimica Sinica, 2007, 65(18): 2063-2068.
[10]	XIE Ying-Na^1,2; GAO Zi-Wei*^,1; GAO Ling-Xiang; LIU Zhao-Tie. Preparation of Calix[6]arene-Acetate/Titanium Dioxide Hybridization Materials [J]. Acta Chimica Sinica, 2007, 65(13): 1280-1284.
[11]	LIN Xiao-Min*^,1,2; LI Li-Ping²; SU Wen-Hui^3,4. Study of Electron Paramagnetic Resonance Spectra and Impedance Spectra for the Solid Solutions Ce_1－xNd_xO_2－δ [J]. Acta Chimica Sinica, 2007, 65(10): 989-993.
[12]	XIAO Jing*, LIU Han-Xing, OUYANG Shi-Xi. Selection of Organic Chelates Containing Terbium Ion Doped in Silica Gel Glass to Enhance the Luminescence Intensity [J]. Acta Chimica Sinica, 2006, 64(9): 943-948.
[13]	LIN Yi; CHEN Qi*^,1,2; SONG Li²; HOU Feng-Zhen²; LU Jian-Ying². Effect of Polyaniline on Preparation and Properties of New Transparent Conducting Hybrid Films [J]. Acta Chimica Sinica, 2006, 64(19): 2015-2019.
[14]	ZHOU Long-Mei*^,1, HOU Li-Quan², LIU Hong-Ying³, LI Feng-Sheng³. Y₂O₃/Carbon Nanotube Composite Particles: Microstrcture and Catalytic Performance for Decomposition of Ammonium Perchlorate [J]. Acta Chimica Sinica, 2006, 64(15): 1548-1552.
[15]	MA Ming-You*. Synthesis of Ordered Macroporous Titania Using Colloid as Template [J]. Acta Chimica Sinica, 2006, 64(13): 1389-1392.

包埋Ru（bpy）₃Cl₂非线性光催化薄膜在图像处理中的应用

Application in Image Processing of Nonlinear Light-excitable Membrane Containing Ru(bpy)₃Cl₂

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

包埋Ru（bpy）3Cl2非线性光催化薄膜在图像处理中的应用