Results 81 to 90 of about 111,072 (271)
, 2014 Atomic layer deposition (ALD) enables the conformal coating of porous materials, making the technique suitable for pore size tuning at the atomic level, e.g., for applications in catalysis, gas separation and sensing.
Bals, Sara +8 more
core +1 more source
Quantitative analysis of directional spontaneous emission spectra from light sources in photonic crystals [PDF]
, 2005 We have performed angle-resolved measurements of spontaneous-emission spectra from laser dyes and quantum dots in opal and inverse opal photonic crystals.
H. P. Schriemer +4 more
core +4 more sources
Advanced NanoBiomed Research, EarlyView.Bacterial infection and poor integration often lead to orthopedic implant failure. Modifying implant surfaces can improve osseointegration. Titanium has been engineered to form titania nanotubes doped with zinc and strontium. These surfaces were evaluated for antibacterial effects and their ability to promote osteogenic differentiation in stem cells ...
Abhishek Bhattacharjee +4 more
wiley +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 +3 more
doaj +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen +5 more
wiley +1 more source
The Portrayal of Roman Gladiators and Slavery in Film [PDF]
, 2020 This thesis project will endeavor to examine how prominent historical films set in the Roman Empire deal with slavery and gladiators, said research to inform a corresponding creative project. In studying and analyzing Ben-Hur (1959), Spartacus (1960) and
Gingerich, Megan
core +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 +3 more
core +2 more sources
Atomically Thin Sieves: Two‐Dimensional Materials for Membrane Separation
Advanced Physics Research, EarlyView.Atomically thin membranes derived from 2D materials overcome the inherent selectivity‐permeability trade‐off in conventional separation technologies. This perspective elucidates transport mechanisms for gases, water, and ions, surveys fabrication strategies including top‐down pore engineering and bottom‐up synthesis, highlights recent experimental and ...
Yiran Gong, Pengzhan Sun, Yu Ji
wiley +1 more source
CrystalsBlack 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
TiO2 nanotubes for room temperature toluene sensor [PDF]
, 2014 TiO2 nanotubes were used to prepare gas sensor and the gas sensing properties towards toluene were analyzed. Titania nanotube arrays were fabricated via electrochemical anodization method in glycerol electrolytes containing NH4F.
Boggio, Norberto Gabriel +2 more
core +1 more source