Results 61 to 70 of about 111,072 (271)

Room Temperature Synthesis and Photopatterning of Mesoporous Titanium Dioxide Thin Films

open access: yesAdvanced Materials Technologies, EarlyView.
A nanofabrication strategy combining deep‐UV photolithography with block copolymer self‐assembly enables direct patterning and mineralization of mesoporous TiO2 thin films at room temperature. Photocatalytic titanium oxo‐clusters promote polymer degradation under UV irradiation, enabling multiscale control over porosity, film thickness, and lateral ...
Youssef Ghossoub   +5 more
wiley   +1 more source

Predicting Nanoparticle Suspension Viscoelasticity for Multimaterial 3D Printing of Silica–Titania Glass

open access: yesACS Applied Nano Materials, 2018
A lack of predictive methodology is frequently a major bottleneck in materials development for additive manufacturing. Hence, exploration of new printable materials often relies on the serendipity of trial and error approaches, which is time-consuming ...
Nikola A. Dudukovic   +8 more
semanticscholar   +1 more source

Scalable, Microwave‐Enabled Synthesis of Ternary WxTi1‐xO2 and Heterostructured TiO2‐WO3‐x Colloidal Nanocrystals: Carrier Dynamics and Photocatalytic Properties

open access: yesAdvanced Science, EarlyView.
Two microwave‐assisted synthetic methods, specifically a one‐pot and a seeded‐growth approach, are developed within a hydroalcoholic solution for the growth of single‐phase ternary WxTi1‐xO2 and heterostructured TiO2‐WO3‐x colloidal nanocrystals. Both types of nanocrystals show significant photocatalytic activity for 4‐methoxybenzyl alcohol oxidation ...
Riccardo Scarfiello   +13 more
wiley   +1 more source

Improved antimicrobial activities of biphasic titania nanowires against Gram-negative and Gram-positive bacteria

open access: yesKuwait Journal of Science
This research focused on the synthesis of biphasic titania nanowires from commercially available anatase titania via hydrothermal method to improve its antimicrobial activity.
Ridwan M., Prastya M.E., Fadilah C.
doaj   +1 more source

Tunable high-index photonic glasses [PDF]

open access: yes, 2019
Materials with extreme photonic properties such as maximum diffuse reflectance, high albedo, or tunable band gaps are essential in many current and future photonic devices and coatings.
Aegerter, Christof M.   +6 more
core   +1 more source

Predicting size-dependent emergence of crystallinity in nanomaterials: titania nanoclusters versus nanocrystals.

open access: yesNanoscale, 2017
Bottom-up and top-down derived nanoparticle structures refined by accurate ab initio calculations are used to investigate the size dependent emergence of crystallinity in titania from the monomer upwards.
Oriol Lamiel-García   +4 more
semanticscholar   +1 more source

Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement

open access: yesAdvanced Science, EarlyView.
The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang   +7 more
wiley   +1 more source

Raman spectral identification of phase distribution in anodic titanium dioxide coating; pp. 422–429 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2017
Growing need for cleaner environment and energy production has brought about a hunt for perspective materials. One of such perspective materials is titanium dioxide (TiO2, titania) due to its chemical stability and photocatalytic properties.
Ainars Knoks   +2 more
doaj   +1 more source

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

open access: yes, 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  

C ion-implanted TiO2 thin film for photocatalytic applications [PDF]

open access: yes, 2015
Third-generation TiO2 photocatalysts were prepared by implantation of C+ ions into 110 nm thick TiO2 films. An accurate structural investigation was performed by Rutherford backscattering spectrometry, secondary ion mass spectrometry, X-ray diffraction ...
Carles, R.   +6 more
core   +3 more sources

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