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  1. 521
  2. 522

    Comprehension of Postmetallization Annealed MOCVD-TiO2 on (NH4)2S Treated III-V Semiconductors by Ming-Kwei Lee, Chih-Feng Yen

    Published 2012-01-01
    “…For postmetallization annealed TiO2 on (NH4)2S treated InP MOS, the leakage current densities can reach 2.7 × 107 and 2.3 × 107A/cm2 at ±1MV/cm, respectively. …”
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  3. 523

    Synthesis of Al-MCM-41@Ag/TiO2 Nanocomposite and Its Photocatalytic Activity for Degradation of Dibenzothiophene by Xuan Nui Pham, Tuan Dat Pham, Ba Manh Nguyen, Hoa Thi Tran, Dinh Trong Pham

    Published 2018-01-01
    “…The photocatalytic activity was evaluated by the photodegradation of dibenzothiophene (DBT) under both UV and visible light irradiation. MCM-41@Ag/TiO2 catalyst exhibited high catalytic activity for the oxidative desulfurization (ODS) of DBT reaching almost 100% conversions at 50°C after 2h under UV and visible light irradiations. …”
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  4. 524

    Raman spectroscopy study of the role of dispersion and interfaces in the improvement of the mechanical properties of epoxy-TiO2 composites by María Fernández-Álvarez, Alberto Moure, Luis Angulo Delgado, Julián J. Reinosa, José F. Fernández

    Published 2025-01-01
    “…Materials composed of an epoxy matrix and submicrometric TiO2 particles (0.110 wt%) were manufactured using this method and a conventional mechanical agitation method commonly used for comparison. …”
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  5. 525

    TiO2 Nanocoatings with Controllable Crystal Type and Nanoscale Topography on Zirconia Implants to Accelerate Bone Formation by Nan Li, Zhichao Liu, Guanqi Liu, Zhi Wang, Xianwei Guo, Chuanbin Guo, Jianmin Han

    Published 2022-01-01
    “…To improve the osseointegration of zirconia implants, modifying their surface with hierarchical micro/nanotopography and bioactive chemical composition are two effective ways. In this work, a microscale topography was prepared on a zirconia surface using hydrofluoric acid etching, and then a 50nm TiO2 nanocoating was deposited via atomic layer deposition (ALD). …”
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  6. 526
  7. 527

    A Gas Sensor Design and Heat Transfer Simulation with ZnO and TiO2 Sensing Layers by Gözde Konuk Ege, Hüseyin Yüce, Garip Genç

    Published 2021-06-01
    “…In this study, it is aimed to design and analyze two gas sensors based on ZnO and TiO2 sensing layers. …”
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  8. 528

    Antibacterial Activity of Visible Light-Activated TiO2 Thin Films with Low Level of Fe Doping by Dan Meng, Xiuhua Liu, Yun Xie, Yang Du, Yong Yang, Chao Xiao

    Published 2019-01-01
    “…Regarding the antibacterial properties of TiO2 films, the order of antibacterial activity of TiO2 films was 0.1 at% Fe > 0.5 at% Fe > 1.0 at% TiO2 > bare TiO2 > 2.0 at% Fe > 3.45 at% Fe. 0.1 at% of Fe is the optimum dopant ratio related to antibacterial activity. 0.1 at% Fe-doped TiO2 film is highly efficient in inactivating E. coli under 3h of visible light irradiation, and it remains efficient even in real dye waste water.…”
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  9. 529

    Ab initio Investigation of the Structural and Electronic Properties of Alkaline Earth Metal - TiO2 Natural Polymorphs by Jane Kathure Mbae, Zipporah Wanjiku Muthui

    Published 2022-01-01
    “…Cationic substitution with non-toxic alkaline earth metal dopants Mg and Ca has been carried out with the aim of modifying the electronic structure of the polymorphs of TiO2. …”
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  10. 530
  11. 531

    Enhanced Visible Light Photocatalytic Activity for TiO2 Nanotube Array Films by Codoping with Tungsten and Nitrogen by Min Zhang, Juan Wu, DanDan Lu, Jianjun Yang

    Published 2013-01-01
    “…A series of W, N codoped TiO2 nanotube arrays with different dopant contents were fabricated by anodizing in association with hydrothermal treatment. …”
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  12. 532

    The Influence of Lead Concentration on Photocatalytic Reduction of Pb(II) Ions Assisted by Cu-TiO2 Nanotubes by Srimala Sreekantan, Chin Wei Lai, Syazwani Mohd Zaki

    Published 2014-01-01
    “…However, irregular and corrugated nanotubular surface covered with Cu precipitates was observed. In the present study, incorporation of an optimum content of Cu element (1.3 at%) into TiO2 nanotubes at room temperature has an important function in enhancing the photocatalytic reduction of Pb(II) ions in alkaline condition (pH 11) due to the higher synergistic effects of photocatalytic reaction under UV illumination. …”
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  13. 533
  14. 534

    Enhanced Photocatalytic Degradation and Mineralization of Furfural Using UVC/TiO2/GAC Composite in Aqueous Solution by Bahram Ghasemi, Bagher Anvaripour, Sahand Jorfi, Neematollah Jaafarzadeh

    Published 2016-01-01
    “…The effects of the operational parameters of furfural concentration (200–700 mg/L), initial pH (212), TiO2/GAC composite dosage (13.5g/L), and irradiation time (20–120 min) were studied. …”
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  15. 535

    Photoanode of Dye-Sensitized Solar Cells Based on a ZnO/TiO2 Composite Film by Lu-Ting Yan, Fang-Lue Wu, Lan Peng, Li-Juan Zhang, Pu-Jun Li, Sui-Yang Dou, Tian-Xiang Li

    Published 2012-01-01
    “…The best power conversion was 1.87%, which corresponds to the laminated TiO2/ZnO/TiO2 structure prepared via screen printing.…”
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  16. 536
  17. 537

    Optical Properties of Spin-Coated TiO2 Antireflection Films on Textured Single-Crystalline Silicon Substrates by Ryosuke Watanabe, Yohei Eguchi, Takuya Yamada, Yoji Saito

    Published 2015-01-01
    “…In this study, we investigated optical properties and morphologies of spin-coated TiO2 ARCs on alkaline textured single-crystalline silicon wafers. …”
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  18. 538

    Fabrication of Affordable and Sustainable Solar Cells Using NiO/TiO2 P-N Heterojunction by Kingsley O. Ukoba, Freddie L. Inambao, Andrew C. Eloka-Eboka

    Published 2018-01-01
    “…The fabricated solar cells exhibit a short-circuit current of 16.8mA, open-circuit voltage of 350 mV, fill factor of 0.39, and conversion efficiency of 2.30% under 100 mW/cm2 illumination. …”
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  19. 539

    One-Pot Synthesis of W-TiO2/SiO2 Catalysts for the Photodegradation of p-Nitrophenol by Ulises Arellano Sánchez, Lifang Chen, Jin An Wang, Luis Enrique Noreña, Maximiliano Asomoza, Silvia Solis, Xiaolong Zhou, Yueqin Song, Jing Liu

    Published 2019-01-01
    “…Double modifications of TiO2 by doping with WO3 and by dispersing on a SiO2 support were made by the one-pot sol-gel method. …”
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  20. 540

    Optimization and Mechanical Properties of TiO2 Reinforced AA 7150 Composites Using Response Surface Methodology by S V G V A Prasad, V. Kamalakar, J. Madhusudhanan, Puthalapattu Reddy Prasad, G. Adilakshmi, Nellore Manoj Kumar, Anitha Gopalan, Vinod Singh rajput, Nagaraj Ashok

    Published 2022-01-01
    “…The goal of this research is to increase the performance of AA 7150 reinforced with TiO2 microparticles by optimizing the stir casting parameters. …”
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