Results 261 to 270 of about 1,141,381 (319)

Highly Efficient Air Sterilization via Low‐Temperature Interfacial Evaporation in Inductively Heated Superhydrophilic Ferromagnetic Filters

open access: yesAdvanced Science, EarlyView.
The first low‐temperature interfacial evaporation air sterilization technology is presented. It is based on a superhydrophilic ferromagnetic micro/nano‐structured stainless‐steel filter, showing ultra‐efficient inductive heating. This technology has demonstrated over 99.6% of SARS‐CoV‐2 and RSV elimination at temperatures in the 60–80 °C range.
Arnau Fons   +15 more
wiley   +1 more source

Suppressing the Electron–Phonon Coupling in 2D Perovskite Cs3Sb2I9 for Lead‐Free Indoor Photovoltaics

open access: yesAdvanced Science, EarlyView.
The study has developed an in situ anion‐exchange strategy to fabricate Pb‐free Sb‐based perovskite‐inspired materials (Sb‐PIMs) and solar cells, achieving a record indoor efficiency of 8.2% and a 3.4% power conversion efficiency under 1 sun illumination.
Yixin Guo   +6 more
wiley   +1 more source

Bright Light Emission from Deep Energy States

open access: yesAdvanced Science, EarlyView.
This study proposes a new deep energy state regulation mechanism—surface ionization annealing—and demonstrates that deep energy states can contribute to bright light emission. By applying this mechanism, red light emission from sulfur quantum dots (S‐dots) is achieved.
Lian Xiao   +12 more
wiley   +1 more source

Globotriaosylceramide Gb3 Influences Wound Healing and Scar Formation by Orchestrating Fibroblast Heterogeneity

open access: yesAdvanced Science, EarlyView.
In superficial second‐degree burn wounds, Gb3 turns on genes related to papillary cells through the FGF2 signaling pathway. This increases the ability of cells to break down fibrin and decreases fibrosis, which ultimately prevents scar formation in burn injuries.
Sujie Xie   +13 more
wiley   +1 more source

The Annals of Mathematical Statistics

open access: yesThe Annals of Mathematical Statistics, 1930
openaire   +2 more sources

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