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    Effect of Cu doping on the anatase-to-rutile phase transition in TiO2 photocatalysts: theory and experiments / 

    Byrne, Ciara; Moran, Lorraine; Hermosilla, Daphne; Blanco, Ángeles; Rhatigan, Stephen; Hinder, Steven; Ganguly, Priyanka; Nolan, Michael; Merayo, Noemí; Pillai, Suresh C. (Elsevier, 2019-01-22)
    This paper shows that incorporation of Cu inhibits the anatase to rutile phase transition at temperatures above 500 °C. The control sample, with 0% Cu contained 34.3% anatase at 600 °C and transitioned to 100% rutile ...
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    Ternary chalcogenides and their composites with titanium dioxide for photocatalytic applications / 

    Ganguly, Priyanka (IT Sligo, 2021)
    This thesis addresses the preparation of semiconductor nanomaterials and their composites with ternary chalcogenides (TC) for photocatalytic applications. Rapid depletion and ever-increasing demand for fossil fuels ...
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    Advances in catalytic/photocatalytic bacterial inactivation by nano Ag and Cu coated surfaces and medical devices / 

    Rtimi, Sami; Dionysiou, Dionysios D.; Pillai, Suresh C.; Kiwia, John (Elsevier, 19 July 20)
    The design, synthesis, fundamentals and evaluation of 2D/3D antimicrobial surfaces are addressed in detail in the current review. Recent advances in the antimicrobial mechanism, kinetics and properties of Ag, Cu and Ag-Cu ...
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    Black TiO2 Nanomaterials: A Review of Recent Advances / 

    Ullattil, Sanjay Gopal; Narendranath, Soumya B.; Pillai, Suresh C.; Periyata, Pradeepan (Elsevier, 2018-02-02)
    Recently reported black TiO2 nanomaterials are the unequivocally accepted sun light harvesters which facilitate the maximum solar energy absorption from ultraviolet (UV) to infrared (IR) region of the solar spectrum due ...
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    UV and Visible Light-Driven Production of Hydroxyl Radicals by Reduced Forms of N, F, and P Codoped Titanium Dioxide / 

    Abdullah, A. M.; Gracia-Pinilla, Miguel Á.; Pillai, Suresh C.; O’Shea, Kevin (MDPI, 2019-06-06)
    The photocatalytic activities of reduced titanium dioxide (TiO2) materials have been investigated by measuring their ability to produce hydroxyl radicals under UV and visible light irradiation. Degussa P25 TiO2 was doped ...
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    In vitro pulmonary toxicity of thermally processed titania nanotubes / 

    Dervin, Saoirse; Panaitescu, Eugen; Menon, Latika; Hinder, Steven; Pillai, Suresh C.; Garvey, Mary (Springer, 2020)
    he current study examined the in vitro pulmonary toxicity of titania nanotubes induced by the morphological and crystalline changes associated with post-synthetic thermal processing. A549 lung carcinoma cells were exposed ...
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    Mo doped TiO2 : impact on oxygen vacancies, anatase phase stability and photocatalytic activity / 

    Kumaravel, Vignesh; Rhatigan, Stephen; Mathew, Snehamol; Michel, Marie Clara; Bartlett, John; Nolan, Michael; Hinder, Steven J.; Gascó, Antonio; Ruiz-Palomar, César; Hermosilla, Daphne; Pillai, Suresh C. (IOP Publishing, 2020)
    This work outlines an experimental and theoretical investigation of the effect of molybdenum (Mo) doping on the oxygen vacancy formation and photocatalytic activity of TiO2. Analytical techniques such as x-ray diffraction ...
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    New insights into the efficient charge transfer of ternary chalcogenides composites of TiO2 / 

    Ganguly, Priyanka; Muscetta, Marica; Padmanabhane, Nisha T.; Clariziad, Laura; Akande, A.; Hinder, Steven; Mathew, Snehamol; John, Honey; Breen, Ailish; Pillai, Suresh C.; Kumar Ramesh, Syam (Elsevier, 2020-10-05)
    A two-step solvothermal synthesis was adopted to prepare AgXSe2-TiO2 (X = In, Bi) composites. DFT study of the pristine parent samples showed the formation of the hexagonal phase of AgBiSe2, and tetragonal phase of AgInSe2 ...
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    Indium-Doped TiO2 Photocatalysts with High-Temperature Anatase Stability / 

    Kumaravel, Vignesh; Rhatigan, Stephen; Mathew, Snehamol; Bartlett, John; Nolan, Michael; Hinder, Steven J.; Sharma, Preetam K.; Singh, Anukriti; Byrne, J. Anthony; Harrison, John; Pillai, Suresh C. (American Chemical Society, 2019)
    The thermal stability of anatase titanium dioxide (TiO2) is a prerequisite to fabricate photocatalyst coated indoor building materials for use in antimicrobial and self-cleaning applications under normal room light ...
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    Cu-Doped TiO2: Visible Light Assisted Photocatalytic Antimicrobial Activity / 

    Mathew, Snehamol; Ganguly, Priyanka; Rhatigan, Stephen; Kumaravel, Vignesh; Byrne, Ciara; Hinder, Steven J.; Bartlett, John; Nolan, Michael; Pillai, Suresh C. (MDPI, 2018-10-26)
    Surface contamination by microbes is a major public health concern. A damp environment is one of potential sources for microbe proliferation. Smart photocatalytic coatings on building surfaces using semiconductors like ...
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    AuthorPillai, Suresh C. (11)Ganguly, Priyanka (5)Mathew, Snehamol (5)Nolan, Michael (5)Rhatigan, Stephen (5)Byrne, Ciara (4)Hinder, Steven (4)Hinder, Steven J. (4)Bartlett, John (3)Hermosilla, Daphne (3)... View MoreSubjectDept of Life Sciences, ITS (13)
    Titanium dioxide (13)
    Photocatalysis (11)Chalcogenides (3)Doped semiconductors (3)Nanostructured materials (3)Rutile (3)Nanocomposites (Materials) (2)Nanomaterials (2)Oxides (2)... View MoreDate Issued2019 (6)2018 (3)2020 (3)2021 (1)Has File(s)Yes (13)

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