Results 141 to 150 of about 42,003 (363)

Coupled Ferroelectric–Photoelectrochemical in Water Reduction Over BiFeO3 Thin Film Heterostructure Modulated by Rare‐Earth Doping

open access: yesAdvanced Functional Materials, EarlyView.
Gd‐doped BFO (BGFO) exhibits a ∼2‐order reduction in leakage current owing to its lowest content of oxygen vacancies. This leads to a ∼2.5‐fold increase in remnant polarization. These improvements in BGFO effectively boost charge separation and transportation, resulting in the greatest incident photon‐to‐current efficiency of 12.9 ± 0.73% and a ∼1.5 ...
Ming‐Wei Chu   +7 more
wiley   +1 more source

Uso de la relectancia como indicador no destructivo para predecir el daño por sol en manzanas cv. Granny Smith. [PDF]

open access: yes, 2015
57 p.La manzana (Malus domestica Borkh) Granny Smith es la tercera variedad más exportada en Chile, pero sus índices de descarte por diversos daños o desórdenes la hacen una variedad muy interesante de investigar, uno de estos daños se debe a la ...
León Gutiérrez, Lorenzo Francisco (Prof. Informante)   +2 more
core  

Durable Physically Mixed Microporous and Mesoporous MOFs/Nanofiber Aerogel 3D Composites for Effective Toxic Gas Capture and Organophosphonate Detoxification

open access: yesAdvanced Functional Materials, EarlyView.
Ultralight 3D nanofibrous aerogels embedded with metal‐organic frameworks effectively capture and neutralize toxic gases and organophosphonates. Incorporating mesoporous UiO‐66‐NH2 and HKUST‐1 into PAN/PVP fibers enables high MOF loading while maintaining mechanical strength and structural stability.
Mai O. Abdelmigeed   +6 more
wiley   +1 more source

EPI Update, September 11, 2009 [PDF]

open access: yes, 2009
Weekly newsletter for Center For Acute Disease Epidemiology of Iowa Department of Public ...

core  

Trends in young adults’ sunburn and use of sun-safe behaviours in a high UV outdoor festival environment

open access: gold, 2023
Sheleigh Lawler   +5 more
openalex   +1 more source

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang   +19 more
wiley   +1 more source

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma   +8 more
wiley   +1 more source

Understanding apple and pear production systems in a changing climate [PDF]

open access: yes, 2017
The objective of this project was to reduce the vulnerability of the Australian apple and pear industry to climate change by: investigating the potential impacts of a changing climate on winter chill, flowering, fruit sunburn and yield; exploring the ...
Goodwin, L.   +4 more
core   +1 more source

Kawasaki Disease Following Severe Sunburn Injury

open access: gold, 2020
Seigo Okada   +6 more
openalex   +1 more source

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