Results 221 to 230 of about 5,502,919 (295)

Lead‐free halide perovskites for efficient light‐emitting devices

open access: yesFlexMat, EarlyView.
Overview of Lead‐free metal halide perovskites with different categories and optoelectronic application directions, including solid‐state lighting, light‐emitting diodes, piezoluminescence, flexible electronics, scintillators and CPL emitters. Abstract Lead halide perovskites exhibit promising optoelectronic properties for optoelectronic applications ...
Yueqi Shen   +9 more
wiley   +1 more source

Flexible organic electrodes for batteries: A mini‐review

open access: yesFlexMat, EarlyView.
This review surveys progress and challenges in flexible organic electrodes (FOEs) for batteries. We discuss their fabrication methods, electrochemical performance, and mechanical tolerance, covering both planar and fibrous architectures, and compare them with flexible inorganic and rigid organic electrodes.
Yang Liu   +4 more
wiley   +1 more source

Chloride–bromide co‐engineering enables operationally stable quasi‐2D tin perovskite solar cells under ambient conditions

open access: yesInfoScience, EarlyView.
Mixed halide perovskite systems consisting of iodide and bromide ions often suffer phase segregation. The segregation introduces instability, which can manifest in faster degradation of devices under operation. Here, we introduced a controlled amount of chloride ions into tin perovskite (TP) film containing iodide and bromide ions; the chloride ions ...
Jorim O. Obila   +4 more
wiley   +1 more source

Cross-species modeling of plant genomes at single-nucleotide resolution using a pretrained DNA language model. [PDF]

open access: yesProc Natl Acad Sci U S A
Zhai J   +11 more
europepmc   +1 more source

Quasi‐2D perovskite memristors: From layered structures to advanced computing applications

open access: yesInfoScience, EarlyView.
Quasi‐2D perovskites enable stable memristive switching through dimensional engineering that controls ion migration pathways. The layered structure suppresses leakage, improves environmental stability, and enables analog conductance modulation for neuromorphic computing, artificial vision, and in‐memory architectures, transforming ion migration from a ...
Jie Ma, Yujian Du, Yuljae Cho
wiley   +1 more source

Clinical progress note: Rotavirus

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Rotavirus is a vaccine‐preventable cause of acute, viral gastroenteritis typically characterized by diarrhea, vomiting, and fever. Prior to rotavirus vaccine introduction, nearly all children worldwide had been infected by 5 years of age. Severe rotavirus gastroenteritis causes dehydration and electrolyte derangements, and infants and young ...
Kelsey Thetford, Meghan Hofto
wiley   +1 more source

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