Results 201 to 210 of about 5,262 (281)

Diffusion‐Driven Targeted Passivation of Selenium Vacancies via an I‐Doped CdS Buffer Layer for Efficient Sb2Se3 Solar Cells

open access: yesAdvanced Science, Volume 13, Issue 31, 4 June 2026.
Iodine incorporation into the CdS buffer layer induces spontaneous anion diffusion and selectively passivates selenium vacancies in Sb2Se3 absorbers. The formation of low‐energy, charge‐neutral ISe defects effectively suppresses non‐radiative recombination, resulting in a substantially enhanced open‐circuit voltage and boosting the device efficiency to
Luyan Shen   +6 more
wiley   +1 more source

Binding mode of Isoxazolyl Penicillins to a Class-A β-lactamase at ambient conditions. [PDF]

open access: yesCommun Chem
Gore G   +4 more
europepmc   +1 more source

Engineered Interfacial Control for Suppression of Phase Instability: Operando Visualization from Device to Module Scale

open access: yesAdvanced Science, Volume 13, Issue 31, 4 June 2026.
Operando real‐time current density–voltage absorption spectroscopy visualizes spatial phase evolution in mixed‐halide perovskites from device to module scale. Phase instability preferentially initiates in regions with insufficient carrier extraction, revealing electrical boundary conditions as governing factors.
Hangyeol Choi   +8 more
wiley   +1 more source

An In‐Line Machine Vision–Based Profilometry Tool for Non‐Destructive Thickness Assessment of Perovskite Films

open access: yesAdvanced Electronic Materials, Volume 12, Issue 11, 8 June 2026.
This work proposes a machine‐vision‐based tool for predicting the thickness of in‐line deposited perovskite films, enabling real‐time decision making to control deposition parameters. The workflow integrates perovskite deposition and annealing with uniformity analysis and minimodule fabrication.
Juan Pablo Velásquez   +9 more
wiley   +1 more source

Lead‐free inorganic halide perovskite‐based synaptic memory for next generation neuromorphic computing

open access: yesInfoMat, Volume 8, Issue 6, June 2026.
Lead‐free inorganic halide perovskites enable resistive switching synaptic devices capable of mimicking biological learning and multimodal information processing, offering a promising platform for next‐generation neuromorphic computing and artificial intelligence hardware. Abstract Inorganic halide perovskites (IHPs) have emerged as promising materials
Subhasish Chanda   +7 more
wiley   +1 more source

The PceA-orthologous reductive dehalogenase of Dehalococcoides mccartyi CBDB1 is involved in 1,2,4-trichlorobenzene respiration. [PDF]

open access: yesFEMS Microbiol Ecol
Greiner-Haas F   +10 more
europepmc   +1 more source

Photoresponsive Metallo‐Supramolecular Systems Constructed From a Bidentate Ligand

open access: yesMacromolecular Rapid Communications, Volume 47, Issue 11, 5 June 2026.
Metallosupramolecular polymer organogels based on dynamic metal–ligand (ML) cross‐links are rendered optically responsive by incorporating a photoacid generator. Exposing these systems to UV light releases an acid that protonates the ligands, causing network disassembly and thereby softening.
Luca Bertossi   +5 more
wiley   +1 more source

Diffusion Coefficients of Organic Compounds in Molten High‐Impact Polystyrene

open access: yesPolymer Engineering &Science, Volume 66, Issue 6, Page 4658-4669, June 2026.
Schematic overview of the determination of diffusion coefficients in molten high‐impact polystyrene. ABSTRACT Polystyrene (PS) is a widely used packaging material, but its recycling for food‐contact applications is still limited, partly due to a lack of quantitative data on the migration behavior of potential contaminants.
David Mittermayr   +3 more
wiley   +1 more source

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