Results 101 to 110 of about 1,921 (222)

Molecular Engineering of Layered Halide Double Perovskites: Challenges and Opportunities in Optoelectronics and Beyond

open access: yesAdvanced Energy Materials, Volume 15, Issue 41, November 4, 2025.
Layered halide double perovskites have emerged as promising alternatives to toxic lead‐based low‐dimensional perovskite materials for more sustainable optoelectronics. Their molecular design and its impact on the material characteristics, as well as the resulting functionality, is reviewed while discussing challenges and opportunities for future ...
Maryam Ghasemi   +4 more
wiley   +1 more source

Beyond methylammonium lead iodide: prospects for the emergent field of ns(2) containing solar absorbers [PDF]

open access: yes, 2016
The field of photovoltaics is undergoing a surge of interest following the recent discovery of the lead hybrid perovskites as a remarkably efficient class of solar absorber.
Ganose, AM, Savory, CN, Scanlon, DO
core   +1 more source

Multiple Lattice Instabilities and Complex Ground State in Cs_{2}AgBiBr_{6}

open access: yesPRX Energy
Metal-halide perovskites (MHPs) are attracting considerable interest for optoelectronic applications, with Cs_{2}AgBiBr_{6} one of the main contenders among lead-free systems.
Xing He   +13 more
doaj   +1 more source

Electronic processes in metal halide perovskites [PDF]

open access: yes, 2018
Metal halide perovskites are a class of materials which have recently achieved remarkable success in solar cells. The rapid rate of improvement in the efficiencies of perovskite-based devices has however often outpaced understanding of the electronic ...
Wright, Adam
core   +1 more source

اثر آرایه تناوبی نانوکامپوزیت‌های طلا بر بهره‌وری سلول‌های خورشیدی پروسکایت دوگانه بدون سرب [PDF]

open access: yesاپتوالکترونیک
در این مقاله، یک سلول خورشیدی پروسکایت دوگانه بدون سرب مورد مطالعۀ عددی قرار گرفته است و اثر آرایه‌های تناوبی نانوذرات کروی طلای پوشش داده شده با نانو میله‌های سیلیکا[1] و تیتانیا[2] روی کارایی سلول خورشیدی مطالعه شده و با اثر آرایۀ نانوذرات طلای خالص ...
ندا احمدی
doaj   +1 more source

Revealing Local Disorder in a Silver-Bismuth Halide Perovskite upon Compression [PDF]

open access: yes, 2021
Chapman, Karena W.   +7 more
core   +1 more source

Defect Passivation towards Highly Efficient and Stable Metal Halide Perovskite Solar Cells [PDF]

open access: yes, 2020
Metal halide perovskite material had emerged as a rising star in the photovoltaic application due to its excellent optoelectronic properties. Perovskite solar cells with a power conversion efficiency of over 25% have been demonstrated within a few years.
Wang, Rui
core  

Structural Diversity and Magnetic Properties of Hybrid Ruthenium Halide Perovskites and Related Compounds [PDF]

open access: yes, 2020
Cheetham, Anthony K   +6 more
core   +1 more source

All‐in‐one perovskite memristor with tunable photoresponsivity

open access: yesInfoMat
Photoelectric memristors have shown great potential for future machine visions, via integrating sensing, memory, and computing (namely “all‐in‐one”) functions in a single device.
Guan‐Hua Dun   +29 more
doaj   +1 more source

Cs2AgBiBr6 Perovskites: Designing Stable, Sensitive and Selective Eco‐friendly Ozone Sensors

open access: yesAdvanced Sensor Research
Lead halide perovskites have shown great promise for gas sensing applications due to their ability to detect and respond to gas exposures at room temperature. However, the toxicity of lead raises concerns, hindering their widespread use.
Aikaterini Argyrou   +7 more
doaj   +1 more source

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