Results 231 to 240 of about 90,652 (308)

Observation of Two‐Photon Resonant Raman Scattering via the Biexciton Level in Two‐Dimensional Halide Perovskite (C6H5C2H4NH3)2PbI4

open access: yesAdvanced Functional Materials, EarlyView.
Efficient two‐photon resonant Raman scattering (TRRS) is observed in the layered perovskite (PEA)2PbI4, with the biexciton level acting as an intermediate state. TRRS undergoes two‐photon frequency shift upon input frequency tuning, persists up to 90 K, and shows clear threshold behavior and polarization selection rules.
Seung Han Shin   +7 more
wiley   +1 more source

Ecological dynamics of three persistent opportunistic pathogens in hospital sinks and their potential antagonistic bacteria. [PDF]

open access: yesmSystems
Bourdin T   +9 more
europepmc   +1 more source

Cross‐Layer Molecular Design for Coherent Interface Passivation in Rigid and Flexible Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
A cross‐layer passivation strategy employing molecularly designed thiazol‐5‐ylmethanamine hydrochloride (TMACl) enables coherent defect regulation at the SnO2/perovskite interface, stabilizes both layers, promotes phase‐pure α‐FAPbI3 formation, and enhances charge extraction, delivering PCEs of 26.44% in rigid and 24.72% in flexible perovskite solar ...
Fan Shen   +16 more
wiley   +1 more source

Control of Airborne and Surface Microorganisms in Real Indoor Environments Using an Integrated System of Vaporized Free Chlorine Components and Filtration. [PDF]

open access: yesMicroorganisms
Kawahata S   +9 more
europepmc   +1 more source

Sustainable Nanocellulose Extraction from <i>Salacca zalacca</i> Peel Using Chlorine-Free and Low-Acid Treatments. [PDF]

open access: yesACS Omega
Krishnan A   +9 more
europepmc   +1 more source

Isotopic constraints on the origin of reactive chlorine in the troposphere. [PDF]

open access: yesSci Adv
Zong Z   +28 more
europepmc   +1 more source

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