-
581
The interaction and photostability of some xanthenes and selected azo sensitizing dyes with TiO2 nanoparticles
Published 2005-01-01“…We have tested simple Graetzel-type solar cells using semiconductor thin films consisting of TiO2 nanoparticles and some electron injecting dyes. …”
Get full text
Article -
582
High-Tc Superconducting YBa2Cu3O7-δ Films and YBa2Cu3O7-δ/PrBa2Cu3O7-δ Superlattices Deposited by Laser Ablation
Published 1993-01-01“…High Tc superconducting YBa2Cu3O7-d thin films and YBa2Cu37-δ/PrBa2Cu3O7-δ superlattices with various periods and layer thicknesses were deposited by laser ablation on SrTiO3 (100) single crystal substrates using an XeCl excimer laser (λ = 308 nm). …”
Get full text
Article -
583
Effect of Ar/CH4 Mixture Ratio on Properties of Ag/C:H Nanocomposite Prepared by DC Sputtering
Published 2013-01-01“…From SEM and AFM micrographs, size of the grains also became smaller on the surface of the films, which will lead to decreasing the roughness of the deposited thin films.…”
Get full text
Article -
584
Reconfigurable inverse-designed phase-change photonics
Published 2025-01-01“…However, conventional designs are limited by global phase control over entire PCM thin films between fully amorphous and fully crystalline states, which restricts device functionality and confines design flexibility and programmability. …”
Get full text
Article -
585
Organic Photovoltaic Cells Based on PbPc Nanocolumns Prepared by Glancing Angle Deposition
Published 2013-01-01“…Organic electron acceptor materials fullerene (C60) was evaporated onto the nanocolumn PbPc thin films to prepare heterojunction structure ITO/PbPc/C60/Bphen/Al organic photovoltaic cells (OPVs). …”
Get full text
Article -
586
Picosecond Photovoltaic Response in Tilted Lanthanum Doped Manganite Films
Published 2013-01-01“…Anisotropic picosecond photovoltaic responses were observed in lanthanum doped manganite LaxCa1-xMnO3 (x=0.67 and 0.4) thin films, which were deposited on miscut LaSrAlO4 substrates under ultraviolet pulsed laser irradiation without external bias. …”
Get full text
Article -
587
Tailoring Bimetallic Pt/Pd Cryogels for Efficient Ethanol Electro‐Oxidation
Published 2025-02-01“…Fine‐tuning the concentration of the building blocks, the structure, thickness, and composition of the porous coatings enables high electrocatalytic activity to be achieved. Cryogel thin films with an atomic ratio of 1 : 4 Pt : Pd have the highest electrocatalytic activity for EOR.…”
Get full text
Article -
588
MEMS Acoustic Sensors: Charting the Path from Research to Real-World Applications
Published 2024-12-01“…They utilize various sensitive structures such as thin films, cantilever beams, or cilia to collect acoustic energy, and use certain transduction principles to read out the generated strain, thereby obtaining the targeted acoustic signal’s information, such as its intensity, direction, and distribution. …”
Get full text
Article -
589
Third-Order Nonlinear Optical Behavior of Novel Polythiophene Derivatives Functionalized with Disperse Red 19 Chromophore
Published 2015-01-01“…For instance, the third-order nonlinear electric susceptibility (χ3) of solid thin films made of these copolymers exhibited an increment of nearly 60% when TDR19 incorporation increased from 3% to 5%. …”
Get full text
Article -
590
Tuning electronic structure and carrier transport properties through crystal orientation control in two-dimensional Dion-Jacobson phase perovskites
Published 2025-01-01“…This work presents a rational strategy to control parallel and perpendicular crystal growth in C6N2H16PbI4 (4AMPPbI4)-based DJ phase perovskite thin films. We demonstrate that crystal orientation depends on crystal growth rates, which can be controlled by varying the solvent composition, antisolvent, and annealing temperature. …”
Get full text
Article -
591
Ultrafast Charge and Triplet State Formation in Diketopyrrolopyrrole Low Band Gap Polymer/Fullerene Blends: Influence of Nanoscale Morphology of Organic Photovoltaic Materials on C...
Published 2017-01-01“…Femtosecond transient absorption spectroscopy of thin films of two types of morphologies of diketopyrrolopyrrole low band gap polymer/fullerene-adduct blends is presented and indicates triplet state formation by charge recombination, an important loss channel in organic photovoltaic materials. …”
Get full text
Article -
592
The Effect of Annealing on the Structural and Optical Properties of Titanium Dioxide Films Deposited by Electron Beam Assisted PVD
Published 2013-01-01“…Titanium dioxide thin films were deposited on crystalline silicon substrates by electron beam physical vapor deposition. …”
Get full text
Article -
593
Enhancing visible luminescence in sprayed-ZnO nanostructure through Cu doping
Published 2025-01-01“…XRD and Raman measurements confirmed that the CZO thin films exhibit a polycrystalline wurtzite structure with a preferential 101̄1 orientation. …”
Get full text
Article -
594
In Situ Chemical Oxidation of Ultrasmall MoOx Nanoparticles in Suspensions
Published 2012-01-01“…Nanoparticle suspensions represent a promising route toward low cost, large area solution deposition of functional thin films for applications in energy conversion, flexible electronics, and sensors. …”
Get full text
Article -
595
Wide-Gap p-μc-Si1-xOx:H Films and Their Application to Amorphous Silicon Solar Cells
Published 2013-01-01“…Optimization of p-type hydrogenated microcrystalline silicon oxide thin films (p-μc-Si1-xOx:H) by very high frequency plasma enhanced chemical vapor deposition 40 MHz method for use as a p-layer of a-Si:H solar cells was performed. …”
Get full text
Article -
596
Antierythropoietin Antibody Production Is Not Associated with Malaria and Malaria-Related Anaemia in Humans
Published 2019-01-01“…Venous blood was collected for thick and thin films for malaria microscopy, full blood count by automated haematology analyzer, and antierythropoietin antibody and erythropoietin estimation by sandwich ELISA method. …”
Get full text
Article -
597
Electrochromism via reversible electrodeposition of solid iodine
Published 2025-01-01“…Abstract Electrochromic materials were discovered in the 1960s when scientists observed reversible changes between the light and dark states in WO3 thin films under different voltages. Since then, researchers have identified various electrochromic material systems, including transition metal oxides, polymer materials, and small molecules. …”
Get full text
Article -
598
CdSe Quantum Dots for Solar Cell Devices
Published 2012-01-01“…CdSe quantum dots have been prepared with different sizes and exploited as inorganic dye to sensitize a wide bandgap TiO2 thin films for QDs solar cells. The synthesis is based on the pyrolysis of organometallic reagents by injection into a hot coordinating solvent. …”
Get full text
Article -
599
Silver Doped TiO2 Nanostructure Composite Photocatalyst Film Synthesized by Sol-Gel Spin and Dip Coating Technique on Glass
Published 2008-01-01“…Nanostructure TiO2/Ag composite thin films were prepared by a sol-gel spin and dip coating technique. while, by introducing methyl cellulose (MC) porous, TiO2/Ag films were obtained after calcining at a temperature of 500°C. …”
Get full text
Article -
600
Study of Thermal Properties of Mixed (PP/EPR)/ABS with Five Model Compatibilizers
Published 2016-01-01Get full text
Article