Results 111 to 120 of about 78,539 (204)

Mechanical loss in state-of-the-art amorphous optical coatings

, 2016
We present the results of mechanical characterizations of many different high-quality optical coatings made of ion-beam-sputtered titania-doped tantala and silica, developed originally for interferometric gravitational-wave detectors.
Cagnoli, Gianpietro, Cajgfinger, Alix, Degallaix, Jérôme, Dolique, Vincent, Flaminio, Raffaele, Forest, Danièle, Franc, Janyce, Granata, Massimo, Michel, Christophe, Morgado, Nazario, Pinard, Laurent, Saracco, Emeline   +11 more
core   +3 more sources

Spectroscopic and Morphological Studies of Metal-Organic and Metal-Free Dyes onto Titania Films for Dye-Sensitized Solar Cells

International Journal of Photoenergy, 2013
We have investigated the spectroscopic behavior of three different sensitizers adsorbed onto titania thin films in order to gain information both on the electron transfer process from dye to titania and on the anchorage of the chromophore onto the ...
Gabriella Di Carlo, Daniela Caschera, Roberta G. Toro, Cristina Riccucci, Gabriel M. Ingo, Giuseppina Padeletti, Luisa De Marco, Giuseppe Gigli, Giovanna Pennesi, Gloria Zanotti, Anna M. Paoletti, Nicola Angelini   +11 more
doaj   +1 more source

Study on Synthesis and Photocatalytic Activity of Porous Titania Nanotubes

Advances in Materials Science and Engineering, 2016
Using the common natural cellulose substance (filter paper) and triblock copolymer (Pluronic P123) micelles as dual templates, porous titania nanotubes with enhanced photocatalytic activity have been successfully synthesized through sol-gel methods ...
Huang Liu, Yanhua Zhang, Hongtao Yang, Wei Xiao, Lanlan Sun   +4 more
doaj   +1 more source

Porous alumina‐based ceramics with very low thermal conductivity prepared by the starch consolidation route

International Journal of Ceramic Engineering & Science
Alumina‐based porous ceramics were fabricated via the starch consolidation casting route, using titanium oxide as a sintering additive. Alumina‐titania‐starch slurries with starch contents of 2.5, 5, 7.5, and 10 wt% relative to the alumina‐titania system
Julian Alzukaimi, Rafi Jabrah
doaj   +1 more source

Beta‐Lactoglobulin for Water‐Based and Tunable Nanostructure Templating of Printed Titania Thin Films: The Influence of pH Value and Protein Concentration

Advanced Materials Interfaces
An environmentally friendly as well as scalable synthesis route of nanostructured titania thin films is of interest for many state‐of‐the‐art devices, from solar cells to battery materials.
Linus F. Huber, Kun Sun, Manuel A. Reus, Christian L. Weindl, Julian E. Heger, Stephan V. Roth, Peter Müller‐Buschbaum   +6 more
doaj   +1 more source

Photocatalytic degradation of an organophosphorus compound by porous Au- and WO3- modified TiO2 [PDF]

, 2016
Organophosphorus (OP) compounds are highly toxic substances that are often used as chemical warfare agents and pesticides. OP pesticides are the most widely used class of pesticide in the world, and due to their ubiquity, the contamination of ...
Parker, David M.
core   +1 more source

TRATAMIENTO CON GH EN NIÑOS CON TALLA BAJA SIN DÉFICIT DE ESTA HORMONA

Evidencia. Actualización en la Práctica Ambulatoria, 2000
Titania Pascqualini
doaj   +1 more source

Propiedades mécanicas y tribólogicas de recubrimientos alumina/titania proyectados por oxifuel (spray llama)

Boletín de la Sociedad Española de Cerámica y Vidrio, 2008
In this paper the porosity, phases, mechanical properties and abrasive wear resistance of ceramic layers of Al2O3/TiO2 deposited using the flame spray process are evaluated. The proportion of titania has a strong influence on the porosity of the coating,
Saura, J. J., Habib, K. A., Ferrer, C., Damra, M. S., Cervera, I., Giménez, E., Cabedo, L.   +6 more
doaj  

Activity of nanosized titania synthesized from thermal decomposition of titanium (IV) n-butoxide for the photocatalytic degradation of diuron

Science and Technology of Advanced Materials, 2005
Nanoparticles of anatase titania were synthesized by the thermal decomposition of titanium (IV) n-butoxide in 1,4-butanediol. The powder obtained was characterized by various characterization techniques, such as XRD, BET, SEM and TEM, to confirm that it ...
Jitlada Klongdee, Wansiri Petchkroh, Kosin Phuempoonsathaporn, Piyasan Praserthdam, Alisa S. Vangnai and Varong Pavarajarn
doaj  

Uncovering Molecular and Kinetic Insights into the Art of Catalyst Synthesis by Strong Electrostatic Adsorption Using <i>In Situ</i> ATR-IR Spectroscopy. [PDF]

Langmuir
Matsuo S, Urakawa A.
europepmc   +1 more source