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Inverted organic solar cells with solvothermal synthesized vanadium-doped TiO2 thin films as efficient electron transport layer 认领 引用 被引量：1
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作者 Mehdi Ahmadi Sajjad Rashidi Dafeh +1 位作者 Samaneh Ghazanfarpour Mohammad Khanzadeh 《Chinese Physics B》 SCIE EI CAS CSCD 2017年第9期406-410,共5页
We investigated the effects of using different thicknesses of pure and vanadium-doped thin films of TiO2 as the electron transport layer in the inverted configuration of organic photovoltaic cells based on poly（3-hex... We investigated the effects of using different thicknesses of pure and vanadium-doped thin films of TiO2 as the electron transport layer in the inverted configuration of organic photovoltaic cells based on poly（3-hexylthiophene） P3HT：[6-6] phenyl-（6） butyric acid methyl ester（PCBM）. 1% vanadium-doped TiO2nanoparticles were synthesized via the solvothermal method. Crystalline structure, morphology, and optical properties of pure and vanadium-doped TiO2 thin films were studied by different techniques such as x-ray diffraction, scanning electron microscopy, transmittance electron microscopy, and UV–visible transmission spectrum. The doctor blade method which is compatible with roll-2-roll printing was used for deposition of pure and vanadium-doped TiO2 thin films with thicknesses of 30 nm and 60 nm. The final results revealed that the best thickness of TiO2 thin films for our fabricated cells was 30 nm. The cell with vanadium-doped TiO2 thin film showed slightly higher power conversion efficiency and great Jsc of 10.7 mA/cm^2 compared with its pure counterpart. In the cells using 60 nm pure and vanadium-doped TiO2 layers, the cell using the doped layer showed much higher efficiency. It is remarkable that the external quantum efficiency of vanadium-doped TiO2 thin film was better in all wavelengths. 展开更多
关键词 inverted polymer solar cells electron transport layer vanadium-doped TiO2 thin films solvothermal
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Influence of Annealing on X-Ray Radiation Sensing Properties of TiO2 Thin Film 认领 引用
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作者 M. P. SARMA J. M. KALITA G. WARY 《Photonic Sensors》 SCIE EI CSCD 2018年第1期70-79,共10页
A recent study shows that the titanium dioxide （TiO2） thin film synthesised by a chemical bath deposition technique is a very useful material for the X-ray radiation sensor. In this work, we reported the influence o... A recent study shows that the titanium dioxide （TiO2） thin film synthesised by a chemical bath deposition technique is a very useful material for the X-ray radiation sensor. In this work, we reported the influence of annealing on the X-ray radiation detection sensitivity of the TiO2 film. The films were annealed at 333 K, 363K, 393K, 473 K, and 573K for 1 hour. Structural analyses showed that the microstrain and dislocation density decreased whereas the average crystallite size increased with annealing. The band gap of the films also decreased from 3.26eV to 3.10eV after annealing. The I-V characteristics record under the dark condition and under the X-ray irradiation showed that the conductivity increased with annealing. The influence of annealing on the detection sensitivity was negligible if the bias voltage applied across the films was low （within 0.2V - 1.0V）. At higher bias voltage （〉1.0V）, the contribution of electrons excited by X-ray became less significant which affected the detection sensitivity. 展开更多
关键词 Titanium dioxide （TiO2） thin film annealing X-ray sensor
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A Novel Multi-Tube Photoreactor with UV Light and Immobilized TiO_2 Thin Film for Water Treatment 认领 引用 被引量：8
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作者 谢一兵 沈迅伟 袁春伟 《Chinese Journal of Chemical Engineering》 SCIE EI CAS 2003年第1期27-32,共6页
A novel multi-tube photoreactor with 0.0188m3 valid reaction volume was constructed in pilot-scale. This rectangular reactor consisted of 13 regularly distributed silica glass tubes coating with TiO2 thin film photo-c... A novel multi-tube photoreactor with 0.0188m3 valid reaction volume was constructed in pilot-scale. This rectangular reactor consisted of 13 regularly distributed silica glass tubes coating with TiO2 thin film photo-catalyst. Total active area of TiO2 thin film is 0.3916m2. The ratio of surface area to volume achieves 20.8m-1. Photocatalytic experiment of phenol red demonstrates that the apparent reaction rate constant (k) is 0.074 65 h-1 and 0.16502h-1 for reaction system with and without micro-bubbles mixing. The corresponding apparent quantum efficiency (a) is 8.1771 X 10-7g.J-1 and 4.9036 x 10-7g-J-1, respectively. COD value of reactant could decrease to 17mg.L-1 and high performance liquid chromatography (HPLC) only shows two absorption peaks in 24 h pho-tocatalytic process time, so this photoreactor has good photomineralization effect. Experimental results reveal that photocatalytic destruction of organics is possible by using the multi-tube photoreactor. 展开更多
关键词 photoreactor photocatalyst TiO2 thin film apparent quantum efficiency
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OPTICAL CHARACTERIZATION OF TiO_2 THIN FILM ON SILICON SUBSTRATE DEPOSITED BY DC REACTIVE MAGNETRON SPUTTERING 认领 引用 被引量：4
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作者 H.Q.Wang H.Shen +3 位作者 D.C.Ba B.W.Wang L.S.Wen D.Chen 《Acta Metallurgica Sinica(English Letters)》 EI CAS 2005年第3期194-198,共5页
TiO2 thin film has attracted considerable attention in recent years, due to its different refractive index and transparency with amorphous and different crysta ls in the visible and near-infrared wavelength region, hi... TiO2 thin film has attracted considerable attention in recent years, due to its different refractive index and transparency with amorphous and different crysta ls in the visible and near-infrared wavelength region, high dielectric constant, wide band gap, high wear resistance and stability, etc, for which make it being used in many fields. This paper aims to investigate the optical characterizatio n of thin film TiO2 on silicon wafer. The TiO2 thin films were prepared by DC re active magnetron sputtering process from Ti target. The reflectivity of the film s was measured by UV-3101PC, and the index of refraction (n) and extinction coef ficient (k) were measured by n & k Analyzer 1200. 展开更多
关键词 optical characterization TiO2 thin film DC reactive magnetron sputtering n & k
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Properties of TiO_2 Thin Films Prepared by Magnetron Sputtering 认领 引用 被引量：9
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作者 WenjieZHANG YingLI 《Journal of Materials Science & Technology》 SCIE EI CAS 2002年第2期101-107,共7页
With rapid progressive application of TiO2 thin films, magnetron sputtering becomes a very interesting method to prepare such multi-functional thin films. This paper focuses on influences of various deposition process... With rapid progressive application of TiO2 thin films, magnetron sputtering becomes a very interesting method to prepare such multi-functional thin films. This paper focuses on influences of various deposition processes and deposition rate on the structures and properties of TiO2 thin films. Anatase, rutile or amorphous TiO2 films with various crystalline structures and different photocatalytic, optical and electrical properties can be produced by varying sputtering gases, substrate temperature, annealing process, deposition rate and the characteristics of magnetron sputtering. This may in turn affect the functions of TiO2 films in many applications. Furthermore, TiO2-based composites films can overcome many limitations and improve the properties of TiO2 films. 展开更多
关键词 TiO2 thin film magnetron sputtering deposition process composite film.
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Low Temperature Coating of Anatase Thin Films on Silica Glass Fibers by Liquid Phase Deposition 认领 引用 被引量：2
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作者 李顺 刘家臣 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2007年第1期136-139,共4页
Uniform crystalline TiO2 thin films were coated on silica glass fibers by liquid phase deposition from aqueous solution of ammonium hexafluorotitanate at low temperature. TiO2 thin films and nanopowders were prepared ... Uniform crystalline TiO2 thin films were coated on silica glass fibers by liquid phase deposition from aqueous solution of ammonium hexafluorotitanate at low temperature. TiO2 thin films and nanopowders were prepared by adding H3BO3 into （NH4）2TiF6 solution supersaturated with anatase nano-crystalline TiO2 at 40 ℃. The effects of the deposition conditions on the surface morphology, section morphology, thickness of the deposited TiO2 thin films were investigated. The results indicate that the growth rate and particle size of the thin films were controlled by both the deposition conditions and the amount of anatase nano-crystalline TiO2. 展开更多
关键词 TiO2 thin film silica glass fiber liquid phase deposition
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Effect of Heat-treatment on Crystalline Phase and UV Absorption of 60CeO_2-40TiO_2 Thin Films by Magnetron Sputtering 认领 引用 被引量：5
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作者 NI Jiamiao ZHAO Xiujian ZHAO Qingnan 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2012年第5期881-885,共5页
60CeO2-40TiO2 thin films were deposited on soda-lime silicate glass substrates by R.F. magnetron sputtering. The effects of heat-treatment on the UV-absorption of the thin films were studied on the 60CeO2-40TiO2 thin ... 60CeO2-40TiO2 thin films were deposited on soda-lime silicate glass substrates by R.F. magnetron sputtering. The effects of heat-treatment on the UV-absorption of the thin films were studied on the 60CeO2-40TiO2 thin film with the largest UV cut-off wavelength. The sample films with CeO2：TiO2=60：40 were heated at 773 K, 873 K, 973 K for 30 min. These films are characterized by X-ray diffraction （XRD）, scanning electron microscopy （SEM）, and X-ray photoelectron spectroscopy and spectrometer （XPS）. XRD analysis proves that the addition of TiO2 to CeO2 changed the crystalline state of CeO2. But the UV absorption effect of CeO2-TiO2 films with CeO2 crystallite phase is inferior to that of the amorphous phase CeO2-TiO2 films. XPS analysis also indicates that the amorphous phase CeO2-TiO2 films have the most Ce3＋ content in these films. Amorphous phase and crystalline phase of the CeO2-TiO2 films have different effects on UV absorption of the thin films. 展开更多
关键词 CeO2-TiO2 thin films UV absorption CeO2 crystallite phase radio frequency magnetron sputtering
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Preparation of Ag-doped TiO_2 Thin Film by Sol-gel Method 认领 引用 被引量：3
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作者 魏建红 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2001年第4期27-30,共4页
The Ag-TiO2 thin film has been prepared on glass substrate by sol-gel process . The structure and properties of the materials were studied by DTA , XRD, and EPR. The photocatalytic activity was examined by the photoca... The Ag-TiO2 thin film has been prepared on glass substrate by sol-gel process . The structure and properties of the materials were studied by DTA , XRD, and EPR. The photocatalytic activity was examined by the photocatalytic degradation of dichlorophos. The analysis results indicate that the photocatalytic activity of the Ag-TiO2 thin film is higher than that of pure TiO2 thin film. It is also influenced by the content of anatase and heating temperature . The ESR result shows that the Ag-TiO2 thin film has more hydroxide radicals than pure TiO2 thin film after illuminated by UV light. 展开更多
关键词 sol-gel process Ag-TiO2 thin film properties photocatolytic activity
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Surface Microstructure Characterization of Sol-gel Derived Porous TiO_2 Thin Films 认领 引用 被引量：3
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作者 Jiaguo Yu, Jimmy C. Yu, Bei Cheng, A. S. K. Li, Pak Kan Tse 1) Department of Chemistry, The Chinese University of Hong Kong, Hong Kong, China 2) State Key Lab of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, W 《Rare Metals》 SCIE EI CAS 2001年第3期157-163,共7页
Porous TiO2 thin films were prepared from alkoxide solutions with and without polyethylene glycol (PEG) by sol-get route on soda lime glass, and were characterized by atomic force microscopy (AFM), transmission electr... Porous TiO2 thin films were prepared from alkoxide solutions with and without polyethylene glycol (PEG) by sol-get route on soda lime glass, and were characterized by atomic force microscopy (AFM), transmission electron microscopy (TEM) and X-ray diffraction (XRD). The results show that TiO2 film prepared from precursor solution without PEG is composed of spherical particles of about 100 nm and several nanometer mesoporous pores. With the increase of the amount of PEG added to the precursor solution, the diameter and the depth of the pores in the resultant films increas on the decomposition of PEG during heat-treatment, which lead to them increase of the surface roughness of the films. XRD and TEM results show that the single anatase phase is precipitated and there are some orientation effects in (101) direction. 展开更多
关键词 sol-gel route porous TiO2 thin films surface microstructure characterization
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Nanostructure Study of TiO2 Films Prepared by Dip Coating Process 认领 引用 被引量：2
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作者 S.M.Attia, Jue WANG, Guangming WU, Jun SHEN and Jianhua MAPohl Institute of Solid State Physics, Tongji University, Shanghai 200092, China 《Journal of Materials Science & Technology》 SCIE EI CAS 2002年第1期31-33,共3页
The microstructure properties of the sol-gel derived TiO2 films were studied by the atomic force microscopy (AFM). The films were prepared by dip coating process. The optical properties of the films were explained on ... The microstructure properties of the sol-gel derived TiO2 films were studied by the atomic force microscopy (AFM). The films were prepared by dip coating process. The optical properties of the films were explained on the basis of the microstructure of the films. 展开更多
关键词 Atomic force microscopy TiO2 thin film Sol-gel process
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STUDY ON PHOTOCATALYTIC MECHANISM OF SOL-GEL-DERIVED Pb-DOPED TiO_2 THIN FILMS 认领 引用 被引量：2
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作者 YU Jiaguo ZHAO Qingnan ZHAO Xiujian Wuhan University of Technology 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 1999年第4期1-8,共8页
Pb-doped TiO2 photocatalytic thin films were prepared on a soda-lime glass substrate via sol-gel method using TiO2 sol solution containing lead and characterized by X-ray photoelectron spectroscopy (XPS). The results ... Pb-doped TiO2 photocatalytic thin films were prepared on a soda-lime glass substrate via sol-gel method using TiO2 sol solution containing lead and characterized by X-ray photoelectron spectroscopy (XPS). The results showed that besides oxides of Ti(IV) there is a certain amount of oxides of To(?) and Ti(?) and Pb exists in the forms of PbTiO3 and PbO. The photocatalytic activity of the Pb-doped TiO2 films was evaluated by the photocatalytic decolorization of aqueous methyl orange and photocatalytic mechanism mas also analyzed. 展开更多
关键词 sol-gel method Pb-doped TiO2 thin films XPS photocatalytK mechanism
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Influence of Annealing Temperature on Structure and Photocatalytic Activity of TiO_2 Thin Films Prepared by DC Reactive Magnetron Sputtering Method 认领 引用
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作者 MEI Fei YANG Zhijie +2 位作者 WU Linzhang ZHOU Yuanming ZHANG Danming 《Wuhan University Journal of Natural Sciences》 CAS 2012年第4期309-314,共6页
Transparent TiO2 thin films were successfully prepared on high purity silica substrates by DC reactive magnetron sputtering method and annealed at different temperatures. The effects of the annealing temperature （300... Transparent TiO2 thin films were successfully prepared on high purity silica substrates by DC reactive magnetron sputtering method and annealed at different temperatures. The effects of the annealing temperature （300-600 ℃） on crystalline structure, morphology, and photocatalytic activity of the TiO2 thin films were discussed. The photocatalytic activity of the films was evaluated by photodegradation of methylene blue solution. With increasing annealing temperature, the photocatalytic activity of the TiO2 thin films gradually increased because of the improvement of crystallization of anatase TiO2 thin films. At 500 ℃, the TiO2 thin film shows the highest photocatalytic activity due to the improvement of crystallization of anatase TiO2 thin films. When the annealing temperature increases to 600 ℃, the photocatalytic activity of thin film decreases owing to the formation of rutile phase and the decrease of surface area. 展开更多
关键词 TiO2 thin film photocatalytic activity magnetron sputtering annealing
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Effect of initial precursor concentration on TiO_2 thin film nanostructures prepared by PCVD system 认领 引用 被引量：1
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作者 Hoang Hai Nguyen Dong-Joo Kim +1 位作者 Dong-Wha Park Kyo-Seon Kim 《Journal of Energy Chemistry》 SCIE EI CAS CSCD 2013年第3期375-381,共7页
TiO2 thin film was prepared on Si substrate by plasma chemical vapor deposition （PCVD） system and the morphologies of ZiO2 thin film were controlled by adjusting the initial precursor concentration. As the initial t... TiO2 thin film was prepared on Si substrate by plasma chemical vapor deposition （PCVD） system and the morphologies of ZiO2 thin film were controlled by adjusting the initial precursor concentration. As the initial titanium tetra-isopropoxide （TTIP） concentration increases in PCVD reactor, the shapes of TiO2 particles generated in PCVD reactor change from the spherical small-sized particles around 20 nm and spherical large-sized particles around 60 nm to aggregate particles around 100 nm. The TiO2 particles with different shapes deposit on the substrate and become the main building blocks of resulting TiO2 thin film. We observed the TiO2 thin film with smooth morphology at low initial TTIP concentration, granular morphology at medium initial TTIP concentration, and columnar morphology at high initial TTIP concentration. It is proposed that we can prepare the TiO2 thin film with controlled morphologies in one-step process just by adjusting the initial precursor concentration in PCVD . 展开更多
关键词 plasma chemical vapor deposition thin film growth morphology of TiO2 thin film shape of TiO2 particles
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A non-labeled DNA biosensor based on light addressable potentiometric sensor modified with TiO2 thin film 认领 引用 被引量：1
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作者 Xiao-lin ZONG Chun-sheng WU +2 位作者 Xiao-ling WU Yun-feng LU Ping WANG 《Journal of Zhejiang University-SCIENCE B》 SCIE CAS 2009年第11期860-866,共7页
Titanium dioxide(TiO2)thin film was deposited on the surface of the light addressable potentiometric sensor(LAPS)to modify the sensor surface for the non-labeled detection of DNA molecules.To evaluate the effect of ul... Titanium dioxide(TiO2)thin film was deposited on the surface of the light addressable potentiometric sensor(LAPS)to modify the sensor surface for the non-labeled detection of DNA molecules.To evaluate the effect of ultraviolet(UV)treatment on the silanization level of TiO2 thin film by 3-aminopropyltriethoxysilane(APTS),fluorescein isothiocyanate(FITC)was used to label the amine group on the end of APTS immobilized onto the TiO2 thin film.We found that,with UV irradiation,the silanization level of the irradiated area of the TiO2 film was improved compared with the non-irradiated area under well-controlled conditions.This result indicates that TiO2 can act as a coating material on the biosensor surface to improve the effect and efficiency of the covalent immobilization of biomolecules on the sensor surface.The artificially synthesized probe DNA molecules were covalently linked onto the surface of TiO2 film.The hybridization of probe DNA and target DNA was monitored by the recording of I-V curves that shift along the voltage axis during the process of reaction.A significant LAPS signal can be detected at 10μmol/L of target DNA sample. 展开更多
关键词 DNA biosensor Titanium dioxide(TiO2)thin film Light addressable potentiometric sensor(LAPS) Silanization Fluorescein label Gene chip
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Sensitizing Mechanism and Adsorption Properties of Dye-sensitized TiO2 Thin Films 认领 引用
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作者 胡智学 戴松元 王孔嘉 《Plasma Science and Technology》 SCIE CAS 2002年第5期1475-1480,共6页
The dye-sensitized TiO2 complex films were prepared by the dye coat onto TiO2 surfaces, and the sensitizing mechanism and adsorption properties of the dye-sensitized TiO2 complex films were investigated. The influence... The dye-sensitized TiO2 complex films were prepared by the dye coat onto TiO2 surfaces, and the sensitizing mechanism and adsorption properties of the dye-sensitized TiO2 complex films were investigated. The influence of the application conditions of dye adsorbed on TiO2 films on the amount of dye adsorption was discussed. Experimental results show that the concentration, the temperature of dye solutions and the dipping time of TiO2 films in the dye solutions have a significant influence on the amount of dye adsorption. Cell test indicates that the conversion efficiency of light to electricity increases with the amount of dye adsorption. 展开更多
关键词 solar cell dye-sensityged TiO2 thin films sensitiying mechanism adsorption properties
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Preparation and Properties of Ag-TiO_2 Thin Films on Glass Substrates 认领 引用 被引量：2
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作者 魏建红 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2002年第3期21-23,共3页
Ag TiO 2 thin films were prepared on glasses.The morphology and structure of Ag TiO 2 films were investigated by XRD, SEM and FT IR.The photocatalytic and hydrophilic properties of Ag TiO 2 thin films were also evalua... Ag TiO 2 thin films were prepared on glasses.The morphology and structure of Ag TiO 2 films were investigated by XRD, SEM and FT IR.The photocatalytic and hydrophilic properties of Ag TiO 2 thin films were also evaluated by examining photocatalytic degradation dichlorophos under sunlight illumination and the change of contact angle respectively.The research results show that the Ag TiO 2 thin film is mainly composed of 20-100nm Ag and TiO 2 particles.The Ag TiO 2 thin films possess a super hydrophilic ability and higher photocatalytic activity than that of pure TiO 2 thin film. 展开更多
关键词 Ag TiO 2 thin film microscope photocatalytic hydrophilic
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The Effect of SiO_2 Additive on Super-hydrophilic Property of TiO_2-SiO_2 Thin Film by Sol-gel Method 认领 引用 被引量：4
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作者 陈文梅 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2001年第3期30-33,共4页
TiO2-SiO2 thin films have been prepared on slide glass substrates by sol-gel method, and the effect of SiO2 additive on photo-generated hydrophilicity of TiO2 thin film was investigated by measuring the contact angle ... TiO2-SiO2 thin films have been prepared on slide glass substrates by sol-gel method, and the effect of SiO2 additive on photo-generated hydrophilicity of TiO2 thin film was investigated by measuring the contact angle of water, the microstructure, the transmittance, the photocatalytic activity and the specific surface area . The results showed that 10mol% of SiO2 additive was the most effective for decreasing contact angle of water. The SiO2 additive of less than 30mol% has a suppressive effect on the crystal growth of anatase in calcinations, resulting in a large surface area. Consequently, the super-hydrophilicity was improved. 展开更多
关键词 sol-gel TiO2-SiO2 thin films super- hydrophilicity photocatalysis BET
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Photocatalytic Activities of Amorphous TiO_2-Cr Thin Films Prepared by Magnetron Sputtering 认领 引用 被引量：1
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作者 黄佳木 《Journal of Wuhan University of Technology(Materials Science)》 SCIE EI CAS 2008年第5期610-616,共7页
Chrome-doped titanium oxide films were prepared by reactive magnetron sputtering method. The films deposited on glass slides at room temperature were investigated by atom force microscope, X-ray diffractometer, X-ray ... Chrome-doped titanium oxide films were prepared by reactive magnetron sputtering method. The films deposited on glass slides at room temperature were investigated by atom force microscope, X-ray diffractometer, X-ray photoelectron spectroscopy, UV-Vis spectrophotometer, the photoluminescence （PL） and ellipse polarization apparatus. The results indicate that TiO2-Cr film exists in the form of amorphous. The prepared films possess a band gap of less than 3.20 eV, and a new absorption peak. The films, irradiated for 5 h under UV light, exhibit excellent photocatalytic activities with the optimum decomposition rate at 98.5% for methylene blue. Consequently, the thickness threshold on these films is 114 nm, at which the rate of photodegradation is 95% in 5 h. When the thickness is over 114 nm, the rate of photodegradation becomes stable. This result is completely different from that of crystalloid TiO2 thin film. 展开更多
关键词 amorphous TiO2 magnetron sputtering TiO2-Cr thin films photocatalysis threshold
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Effect of substrate temperature on structural properties and photocatalytic activity of TiO_2 thin films 认领 引用 被引量：3
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作者 赵磊 连建设 《中国有色金属学会会刊：英文版》 2007年第4期772-776,共5页
Titanium dioxide (TiO2) films with anatase structure were prepared on quartz glass substrates by pulse laser ablating titanium (99.99%) target under oxygen pressure of 10 Pa at substrate temperature of 500-800 ℃. The... Titanium dioxide (TiO2) films with anatase structure were prepared on quartz glass substrates by pulse laser ablating titanium (99.99%) target under oxygen pressure of 10 Pa at substrate temperature of 500-800 ℃. The structural properties of the films were characterized by X-ray diffractometry(XRD), X-ray photoelectron spectroscopy(XPS) and field emission scan electron microscopy(FESEM). The results show that, as the substrate temperature is increased from 600 ℃ to 800 ℃, the anatase structure of the films changes from random growth to (211)-oriented growth. The absorption edge tested by UV-Vis Spectrometer has a blue shift. The photocatalytic activity of the films was tested on the degradation of methyl orange. It is found that the film with random growth structure exhibits better photo-degradation efficiency than that with (211)-oriented growth structure. 展开更多
关键词 二氧化钛薄膜 脉冲激光沉积 光催化活性 薄膜结构
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PREPARATION AND SURFACE CHARACTERIZATION OF TiO_2 THIN FILMS ON GLASS BY MAGNETRON SPUTTERING METHOD 认领 引用 被引量：1
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作者 L.S.Yin1,3), H. Shen2) and J.X. Zhang3) 1)College of Information Engineering, Central South University, Changsha 410075, China 2)Guangzhou Institute of Energy Conversion, CAS, Guangzhou 510070, China 3)Department of Physics, Zhongshan University, Guang 《Acta Metallurgica Sinica(English Letters)》 EI CAS 2002年第2期207-209,共3页
Ti thin films were firstly deposited on glass substrates by magnetron sputtering method, then sintered the Ti thin films in air atmosphere and finally TiO2 transparence thin films on glass substrates were obtained. Th... Ti thin films were firstly deposited on glass substrates by magnetron sputtering method, then sintered the Ti thin films in air atmosphere and finally TiO2 transparence thin films on glass substrates were obtained. The structure and surface morphologies of the thin films were characterized by X-ray diffraction and SEM. The growth process of the thin films has been observed. The annealing time and annealing temperatures have an affect on the growth of the films. 展开更多
关键词 TiO2. thin film. magnetron sputtering
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