Results 41 to 50 of about 31,227 (312)

Preparation and photocatalytic activity of SnO2

open access: yes, 2016
SnO2 is prepared by the hydrolysis and the automatic oxidation of SnCl2 in water, it shows the photo catalytic activity for the degradation of methyl orange in water under the UV light illumination.
Qiu Ruiying   +6 more
core   +1 more source

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

open access: yesAdvanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria   +6 more
wiley   +1 more source

Modeling hydrogen-capture with SnO2–SiO2-based materials doped by alkali metal

open access: yesХімія, фізика та технологія поверхні
A vast study on H-capture by LiRb (SnO2-SiO2), LiCs(SnO2-SiO2), NaRb(SnO2-SiO2), NaCs(SnO2-SiO2), KRb(SnO2-SiO2), KCs(SnO2-SiO2), was carried out including using DFT computations at the CAM–B3LYP–D3/6–311+G (d,p) level of theory.
Фатеме Моллаамін
doaj   +3 more sources

25% – Efficiency flexible perovskite solar cells via controllable growth of SnO2

open access: yesiEnergy
High power conversion efficiency (PCE) flexible perovskite solar cells (FPSCs) are highly desired power sources for aerospace crafts and flexible electronics. However, their PCEs still lag far behind their rigid counterparts. Herein, we report a high PCE
Ningyu Ren   +7 more
doaj   +1 more source

Thermally evaporated indium-free, transparent, flexible SnO2/AgPdCu/SnO2 electrodes for flexible and transparent thin film heaters

open access: yesScientific Reports, 2017
We investigated the characteristics of themally evaporated SnO2/Ag-Pd-Cu (APC)/SnO2 multilayer films for applications as damage-free, indium-free, flexible, and transparent electrodes for high performance flexible and transparent thin film heaters (TFHs).
Doo-Hee Kim, Kyung-Su Cho, Han-Ki Kim
doaj   +1 more source

Synthesis and Dielectric Properties of Magnesium Silicate Hydrate Deposited With SnO2

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
In this study, the dielectric properties of SnO2 coated Magnesium Silicate Hydrate (MSH) pigments were evaluated. The SnO2 coated MSH pigments were obtained by chemical reduction method with the 3:7 SnO2/MSH ratio by weight. The structural and dielectric
Yüksel Akınay
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

SnO2-NiO-C nanocomposite as a high capacity anode material for lithium-ion batteries

open access: yes, 2010
Carbon-coated SnO2–NiO nanocomposite was successfully synthesized via the molten salt route, using SnCl2·H2O and NiCl2·6H2O as the starting materials, with a molten salt composition of H2O2:LiOH·H2O:LiNO3 as a solvent at 300 °C.
Zaiping Guo (19587520)   +4 more
core   +1 more source

Formation of Mn-doped SnO2 Nanoparticles Via the Microwave Technique: Structural, Optical and Electrical Properties

open access: yes, 2016
Ultrafine pure and Mn-doped SnO2 nanoparticles (NPs) were synthesized via the microwave technique. They were produced using tin chloride and hexamethylenetetramine at the molar ratio of 1:20.
Ameer Azam   +4 more
core   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

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