Results 191 to 200 of about 5,211 (264)

Phosphine-mediated hydrogen bond and phosphorescence energy transfer for tunable chiroptical afterglow in stacked polymers. [PDF]

open access: yesNat Commun
Gao Z   +15 more
europepmc   +1 more source

Diversifying Environmental, Social and Governance Portfolios: Evidence From China

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This study extends traditional portfolio optimization methods by incorporating Environmental, Social and Governance (ESG) performance measures into diversification strategies, specifically focusing on data from the Chinese stock market. By integrating ESG scores and their constituent components (E, S and G), the study examines portfolio ...
Danyang Li   +3 more
wiley   +1 more source

Tin‐based perovskite light‐emitting diodes: Progress and perspective

open access: yesInfoScience, EarlyView.
This review assesses tin‐based perovskite light‐emitting diodes (PeLEDs), focusing on the limitations of Sn2+ oxidation–induced defects and uncontrolled crystallization. By evaluating advanced device engineering and structural innovations, this article highlights their viability in narrowband pure‐red displays and near‐infrared optical communication ...
Wenhao Bai   +7 more
wiley   +1 more source

Overcoming spectral limits of perovskite photodetectors for the infrared region

open access: yesInfoScience, EarlyView.
Infrared (IR) photodetectors are vital for modern optoelectronics, but traditional inorganic semiconductors face limitations in cost, processing, and bandgap tunability. This review provides a summary of advanced strategies to extend metal halide perovskites into the IR region, categorizing approaches into intrinsic material engineering, physical ...
Jiean Li   +4 more
wiley   +1 more source

Establishment of the Kuwait Poison Control Center: From concept to operations. [PDF]

open access: yesToxicol Rep
Aloumi A   +3 more
europepmc   +1 more source

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