Results 61 to 70 of about 3,913 (207)

Process of solvothermal CZTS nanomaterial for application of solar cell

open access: yese-Prime: Advances in Electrical Engineering, Electronics and Energy
Sustainable technological development is always associated with usage of energy. Development is directly proportional to utilization of energy. Therefore, energy crisis is one of the crucial issue encounters to mankind during their growth and development
Vishakha N. Dhanwate, N.D. Sali
doaj   +1 more source

Colloidal synthesis of Culn0.75Ga0.25Se2 nanoparticles and their photovoltaic performance

open access: yesOpen Physics, 2016
This paper addresses the possibilities of synthesizing copper indium gallium selenide nanoparticles with properties that are desired in photovoltaics.
Mubiayi Kalenga Pierre   +5 more
doaj   +1 more source

A three-dimensional open-framework indium selenide: [C7H10N][In9Se14]

open access: yes, 2008
An open-framework indium selenide, [C7H10N][In9Se14], has been prepared under solvothermal conditions in the presence of 3,5-dimethylpyridine, and characterized by single crystal diffraction, thermogravimetry, elemental analysis, FTIR spectroscopy and UV-
Vaqueiro, Paz
core   +1 more source

High‐Sublimation‐Temperature Additives for Efficient Perovskite Solar Cells via Single‐Source Evaporation

open access: yesAdvanced Energy Materials, EarlyView.
The introduction of high‐sublimation‐temperature additives during the mechanosynthesis of FAPbI3 powders enables the single‐source evaporation of phase‐pure, additive‐free FAPbI3 thin films of high optoelectronic quality. The additive‐engineered deposition process yields photovoltaic devices with stabilized efficiencies exceeding 18% for an active ...
Zongbao Zhang   +13 more
wiley   +1 more source

Photoelectric properties of heterojunctions based on semiconducting metal oxides and indium selenide

open access: yesФізика і хімія твердого тіла
The results of a comparison of the photosensitivity of heterojunctions based on InSe layered semiconductor and various wide band gap oxides (Mn2O3, CuFeO2, Fe2O3) produced by the spray pyrolysis method are given.
I.G. Tkachuk   +5 more
doaj   +1 more source

Ultrasensitive Near‐Infrared InAs Colloidal Quantum Dot‐ZnON Hybrid Phototransistor Based on a Gradated Band Structure

open access: yesAdvanced Science, 2023
Amorphous metal oxide semiconductor phototransistors (MOTPs) integrated with colloidal quantum dots (QDs) (QD‐MOTPs) are promising infrared photodetectors owing to their high photoconductive gain, low off‐current level, and high compatibility with pixel ...
Jong‐Ho Kim   +11 more
doaj   +1 more source

Infinite Functional Versatility, Formidable Limits: Evaluating Gallium‐Based Liquid Metals in Rechargeable Batteries

open access: yesCarbon Energy, EarlyView.
Beyond the hype surrounding the self‐healing properties of gallium‐based liquid metals (Ga‐LMs), this perspective critically examines their functional roles in metal‐ion batteries, highlighting both their underlying merits and the often‐overlooked challenges, including non‐representative design and testing configurations, performance overestimations ...
Turly P. P. Sumanasekara   +7 more
wiley   +1 more source

Recent progress in contact, mobility, and encapsulation engineering of InSe and GaSe

open access: yesInfoMat, 2021
The field of two‐dimensional (2D) materials has stimulated considerable interest in the scientific community. Owing to quantum confinement in one direction, intriguing properties have been reported in 2D materials that cannot be observed in their bulk ...
Himani Arora, Artur Erbe
doaj   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

open access: yesEcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang   +10 more
wiley   +1 more source

Design and Operation of Photovoltaic‐Driven Electrocatalytic Water Splitting for Hydrogen Production

open access: yesEcoEnergy, EarlyView.
Photovoltaic‐driven electrocatalytic water splitting offers a scalable route to green hydrogen. This review introduces fundamental photovoltaic principles and key PV performance metrics, compares different PV–EC configurations, and provides practical guidance on design, operation, and PV–EC matching. Key bottlenecks and future directions for efficiency
Zhenlan Dou   +6 more
wiley   +1 more source

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