Results 81 to 90 of about 217,989 (299)

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Inorganic surface passivation strategies of metal halide perovskites

Information & Functional Materials
Metal halide perovskites have demonstrated considerable promise across various optoelectronic applications. Surface passivation serves as a pivotal strategy to obtain high‐quality perovskite materials, either in a manner of bulk thin film or nanocrystal,
Yang Gui, Jiahui Shen, Yuxuan Zhou, Rui Wang, Yang Yang, Jingjing Xue   +5 more
doaj   +1 more source

Characterization and Testing of the Passive Magnetic Attitude Control System for the 3U AstroBio CubeSat [PDF]

, 2022
Stefano Carletta, A. Nascetti, Sagar S. Gosikere Matadha, Lorenzo Iannascoli, Thiago Baratto de Albuquerque, Nithin Maipan Davis, L. Schirone, Gabriele Impresario, Simone Pirrotta, J. R. Brucato   +9 more
openalex   +1 more source

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

Advanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim, Yeon Gyeong Ha, Dong‐Gue Kang, Chinedum O. Osuji, Dae Seok Kim, Changyeon Lee   +5 more
wiley   +1 more source

Passivation mechanism and long-term stability: Insights from SEM-EDS analysis of passivated CdZnTeSe crystal

Nuclear Engineering and Technology
This study investigates the efficient passivation of CdTe-based semiconductor crystals, focusing on the long-term stability and underlying mechanisms of NaOCl passivation.
Jiwon Seo, Jangwon Byun, Kihyun Kim, Younghak Kim, Yonghoon Kim, Beomjun Park   +5 more
doaj   +1 more source

Passivation mechanisms and pre-oxidation effects on model surfaces of FeCrNi austenitic stainless steel [PDF]

, 2020
Li Ma, Eirini-Maria Pascalidou, Frédéric Wiame, Sandrine Zanna, Vincent Maurice, Philippe Marcus   +5 more
openalex   +1 more source

Removal of Steroid Hormone Micropollutants by an Electrochemical Carbon Nanotube Membrane Flow‐Through Reactor: Role of Concentration and Degradation Mechanisms

Advanced Functional Materials, EarlyView.
A flow‐through electrochemical membrane reactor equipped with a carbon nanotube membrane eliminates the mass transfer limitation, achieving removals >97.5% for steroid hormone (SH) micropollutants through electrochemical adsorption and degradation, over a broad initial concentration varying from 50 to 106 ng L−1.
Siqi Liu, David Jassby, Andrea I. Schäfer   +2 more
wiley   +1 more source

Investigation of In Situ and Ex Situ Passivation of Pyrophoric Uranium–Niobium Alloy Powder

Applied Sciences
This work evaluates the effectiveness of in situ and ex situ passivation methods for mitigating the pyrophoricity of uranium–6 wt.% niobium spherical powders produced via the hydride–dehydride process coupled with plasma spheroidization.
Evan M. Clarke, Hunter B. Henderson, Eric S. Elton, Tian T. Li, Logan D. Winston, Isabel R. Crystal, Olivia G. Long, Sharee L. Harris, Ryan L. Stillwell, Jason R. Jeffries, Joshua D. Kuntz, Kevin Huang   +11 more
doaj   +1 more source

1300 nm Semiconductor Optical Amplifier Compatible With an InP Monolithic Active/Passive Integration Technology [PDF]

, 2022
J.P. Hazan, Stefanos Andreou, Dzmitry Pustakhod, Steven Kleijn, Kevin Williams, E.A.J.M. Bente   +5 more
openalex   +1 more source

CRISPR/Cas9‐Assisted Microrobots for Fast and Ultrasensitive “On‐The‐Fly” Next‐Generation DNA Detection

Advanced Functional Materials, EarlyView.
This work presents self‐propelled CRISPR/Cas9‐functionalized Au–MRs for rapid, amplification‐free, “on‐the‐fly” DNA detection. By harnessing motion‐assisted signal recovery, the platform achieved the limit of detection in low fM DNA concentrations, enabling detection across a wide dynamic range within only 5 min, which is significantly faster than any ...
Jyoti, Petr Michálek, Zbyněk Heger, Martin Pumera   +3 more
wiley   +1 more source