Browsing Articles - Science ITS by Title
Now showing items 21-40 of 49
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In vitro pulmonary toxicity of thermally processed titania nanotubes /
(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 ... -
Indium-Doped TiO2 Photocatalysts with High-Temperature Anatase Stability /
(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 ... -
Kilgreany, Co. Waterford: biography of a cave
(Wordwell, 2002)The title of this paper reflects the idea that certain places in the landscape have a biography of their own (Bradley 2000 48). The archaeological material recovered from Kilgreany Cave is examined and the evidence for ... -
Mo doped TiO2 : impact on oxygen vacancies, anatase phase stability and photocatalytic activity /
(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 ... -
Modification of TiO2 with hBN: high temperature anatase phase stabilisation and photocatalytic degradation of 1,4-dioxane /
(IoP, 2019)This paper examines the modification of anatase TiO2 with hexagonal boron nitride (hBN) and the impact this coupling has on the temperature of the anatase to rutile phase transition and photocatalytic activity. All samples ... -
A new archaeological site in the Burren : Moneen Cave
(Burrenbeo Trust, 2012)The Burren is renowned for its rich archaeological heritage as well as for its impressive cave systems both of which made the discovery of a new cave with archaeological material especially exciting. Moneen Cave is ... -
New insights into the efficient charge transfer of ternary chalcogenides composites of TiO2 /
(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 ... -
New insights into the mechanism of visible light photocatalysis
(ACS Publications, 2014)In recent years, the area of developing visible-lightactive photocatalysts based on titanium dioxide has been enormously investigated due to its wide range of applications in energy and environment related fields. Various ... -
Open-access journal Aquatic Invasions: an important part of the developing European information and early warning system on invasive alien species
(Regional Euro-Asian Biological Invasions Centre - REABIC, 2011)Aquatic Invasions is considered as an example of an effective information sharing tool, currently helping to increase prompt reporting of records of new invasive species threatening European biodiversity. -
Pd loaded TiO2 nanotubes for the effective catalytic reduction of p-Nitrophenol
(Springer, 2015)Titania nanotubes decorated with Pd nanoparticles were synthesised by a hydrothermal method. The increased amounts of Pd concentration is found to facilitate the anatase to rutile crystalline phase transformation as well ... -
Photocatalytic activity indicator inks for probing a wide range of surfaces
(Elsevier, 2014)Three photocatalyst inks based on the redox dyes, Resazurin (Rz), Basic Blue 66 (BB66) and Acid Violet 7 (AV7, are used to assess the photocatalytic activities of a variety of different materials, such as commercial paint, ... -
Photoelectrochemical Conversion of Carbon Dioxide (CO2) into Fuels and Value-Added Products /
(ACS, 2020)The conversion of carbon dioxide (CO2) into fuels and value-added products is one of the most significant inventions to address the global warming and energy needs. Photoelectrochemical (PEC) CO2 conversion can be considered ... -
Plasmonic-based nanomaterials for environmental remediation /
(Elsevier, 2018)Technologies based on nanomaterials are gaining increased attention as a promising method for the removal of contaminants and inactivation/killing of pathogenic microorganisms. Plasmonic nanomaterials prove to be promising ... -
Predictions for the spread, population density and impacts of Corbicula fluminea in Ireland
(2012)In 2010, the Asian clam, Corbicula fluminea, was found for the first time in Ireland. The species is considered to be one of the most aggressive freshwater invaders causing strong economic and ecological impacts. This ... -
Profiling of the molecular weight and structural isomer abundance of macroalgae-derived phlorotannins
(Multidisciplinary Digital Publishing Institute, 2015)Phlorotannins are a group of complex polymers of phloroglucinol (1,3,5-trihydroxybenzene) unique to macroalgae. These phenolic compounds are integral structural components of the cell wall in brown algae, but also play ... -
Recent archaeological discoveries in Dunmore Cave, County Kilkenny : further questions regarding Viking activity at the site
(Kilkenny Archaeological Society, 2007)Recent archaeological monitoring in Dunmore Cave resulted in the recovery of a quantity of human bones, animal bones and artefacts. The first radiocarbon dates for human remains from the site were obtained and, overall, ... -
A review of solar and visible light active TiO2 photocatalysis for treating bacteria, cyanotoxins and contaminants of emerging concern
(Elsevier, 2015)Researchintothedevelopmentofsolarandvisiblelightactivephotocatalystshasbeensignificantlyincreased inrecentyearsduetoitswiderangeofapplicationsintreatingcontaminantsofemergingconcern(CECs), endocrine disruptingcompounds(EDCs), ... -
A review of solar and visible light active TiO2 photocatalysis for treating bacteria, cyanotoxins and contaminants of emerging concern
(Elsevier, 2015)Researchintothedevelopmentofsolarandvisiblelightactivephotocatalystshasbeensignificantlyincreased inrecentyearsduetoitswiderangeofapplicationsintreatingcontaminantsofemergingconcern(CECs), endocrine disruptingcompounds(EDCs), ...