Results 81 to 90 of about 78,539 (204)

PROFITABILITAS MANAJAMEN MODAL KERJA MELALUI PEMBIAYAAN KREDIT LEMBAGA KEUANGAN [PDF]

, 2020
Dunia perbankan pada bidang treasury akan berhadapan mengenai modal kerja, perputaran modal adalah bagian dari pekerjaan bidang treasury, dalam perbankan pekerjaan treasury menjadi bagian yang tak terpisahkan , perputaran modal kerja pada bank berada ...
Nurdin, Shella Titania
core  

Titanium Dioxide Induced Immobilization of Small Platinum Nanoparticles on Carbon Spherogels: A Strategy Towards Stable and Efficient Electrocatalysts for the Hydrogen Evolution Reaction

Small, EarlyView.
Platinum nanoparticles are immobilized on hollow carbon spherogels using supercritical deposition, enabling precise control over nanoparticle size, loading, and spatial distribution. Incorporation of an internal TiO2 sublayer in the hollow sphere support induces enhanced metal–support interactions, markedly improving hydrogen evolution activity and ...
Philip S. Pein, Ala Alsuhile, Simon Penner, Asghar Mohammadi, Gregor A. Zickler, Aseel Almohammad, Finn Baron, Mathis Kirstein, Can Erkey, Irina Smirnova, Michael S. Elsaesser, Baldur Schroeter   +11 more
wiley   +1 more source

Dual-mechanism antimicrobial polymer-ZnO nanoparticle and crystal violet-encapsulated silicone [PDF]

, 2014
The prevalence of healthcare-associated infection caused by multidrug-resistant bacteria is of critical concern worldwide. It is reported on the development of a bactericidal surface prepared by use of a simple, upscalable, two-step dipping strategy to ...
Aiken, Arad, Bondarenko, Bozja, Brown, Churchman, Costa, Cushen, Decraene, Decraene, Dunnill, Dunnill, Dunnill, Edmiston, Hamblin, Hassan, Hedin, Hilpert, Hong, Hoseinzadeh, Kawamoto, Kawamoto, Liu, MacDonald, Marais, Marais, Mikolay, Nagarajan, Naik, Nel, Noimark, Noimark, Noimark, Noimark, Orchard, Pasquet, Perni, Perni, Perni, Perni, Perni, Pinnell, Raghupathi, Rapsch, Reddy, Saji, Saji, Salgado, Salgueiro, Schmidt, Schmidt, Stilling, Stilling, Tayel, Vandebriel, Wainwright, Williams, Xie, Zhang   +58 more
core   +1 more source

Titanium Detected in Liver, Kidney, Spleen, and Intestine Is Not Related to Dose, Time, or Route of Exposure to Titanium Dioxide: A Systematic Review

Environmental Toxicology, EarlyView.
ABSTRACT Titanium dioxide (TiO2), used as a food additive (labeled E171 in Europe), was withdrawn from the European market in 2022. The E171 toxicity mechanism involves its uptake, oxidative stress, DNA damage, and inflammation. It has been hypothesized that the TiO2 accumulation nanoparticles (NPs) or E171 triggers tissue damage, and some studies have
Carmen Ximena Martínez‐Escutia, Estefany I. Medina‐Reyes, Eduardo Delgado‐Armenta, Yolanda I. Chirino   +3 more
wiley   +1 more source

Electronic structures and optical spectra of thin anatase TiO2 nanowires through hybrid density functional and quasiparticle calculations [PDF]

, 2014
The electronic properties of quasi-one-dimensional anatase TiO2 nanostructures, in the form of thin nanowires having (101) and (001) facets, have been systematically investigated using the standard, hybrid density functional and quasiparticle ...
Ellialtioglu, Sinasi, Gulseren, Oguz, Mete, Ersen, Unal, Hatice   +3 more
core   +2 more sources

Engineered surface strategies to manage dental implant‐related infections

Periodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

Synthesis, Characterisation, and Applications of TiO and Other Black Titania Nanostructures Species (Review)

Crystals
Black titania, a conductive ceramic material class, has garnered significant interest due to its unique optical and electrochemical properties. However, synthesising and properly characterising these structures pose a considerable challenge. This diverse
Simonas Ramanavicius, Arunas Jagminas
doaj   +1 more source

Hydrogen peroxide route to Sn-doped titania photocatalysts

Chemistry Central Journal, 2012
Background The work aims at improving photocatalytic activity of titania under Vis light irradiation using modification by Sn ions and an original, simple synthesis method.
Štengl Václav, Grygar Tomáš, Henych Jiří, Kormunda Martin   +3 more
doaj   +1 more source

Disordered, strongly scattering porous materials as miniature multipass gas cells

, 2010
Spectroscopic gas sensing is both a commercial success and a rapidly advancing scientific field. Throughout the years, massive efforts have been directed towards improving detection limits by achieving long interaction pathlengths.
Adolfsson, Erik, Lewander, Märta,, Lund University., Svanberg, Sune,, Svensson, Tomas,, Xu, Can,   +5 more
core   +1 more source

An investigation into the effect of thickness of titanium dioxide and gold-silver nanoparticle titanium dioxide composite thin-films on photocatalytic activity and photo-induced oxygen production in a sacrificial system [PDF]

, 2011
Thin films of titanium dioxide and titanium dioxide with incorporated gold and silver nanoparticles were deposited onto glass microscope slides, steel and titanium foil coupons by two sol–gel dip-coating methods.
Darr, J. A., Hyett, G., Kafizas, A., Kundu, S., Mills, A., Parkin, I. P.   +5 more
core   +1 more source