Results 161 to 170 of about 1,668,738 (251)

Effect of Sequential and Combined Space‐Based Stressors on Perovskite Solar Cell Stability

EcoEnergy, EarlyView.
A correlation between loss in performance and mobile ion concentration has been established by sequential stressing of perovskite solar cells under Low Earth Orbit conditions with exposure to protons, light, and thermal cycling. It is shown that the loss in performance increases when ion concentration increases and vice versa.
Saivineeth Penukula, Brandon K. Durant, Megh N. Khanal, Mohin Sharma, Todd A. Byers, Vincent R. Whiteside, Haley P. Harblin, Ian R. Sellers, Bibhudutta Rout, Nicholas Rolston   +9 more
wiley   +1 more source

Neospora caninum Infection in Marine Mammals Stranding in Northeastern Pacific Ocean Region. [PDF]

Emerg Infect Dis
Raverty SA, Duignan P, Lambourn DM, Cottrell P, Gill VA, Tuomi P, Barbosa L, Cottrell B, Magargal SL, Gibson AK, Zhang ER, Grigg ME.   +11 more
europepmc   +1 more source

Water Electrolysis Technologies for Extraterrestrial Water Resource Conversion

EcoEnergy, EarlyView.
This paper reviews four water electrolysis technologies for extraterrestrial water conversion: alkaline water electrolysis, proton exchange membrane water electrolysis, solid oxide water electrolysis, and anion exchange membrane water electrolysis. It elaborates on their mechanisms, components, and integration, highlighting challenges such as water ...
Yawen Jiang, Yuan Zhao, Lin Zu, Lili Ling, Yongwei Zhao, Jun Di, Pin Song   +6 more
wiley   +1 more source

A global ranking of the relative vulnerability of marine mammals to macroplastic pollution. [PDF]

Conserv Biol
Fredette-Roman C, Polidoro B, Rolsky C, Murphy EL.   +3 more
europepmc   +1 more source

Nanocubes and Cuboctahedra: Entropic Stabilization Versus Thermal Segregation in Rock Salt‐ and Spinel‐Type Multinary Oxides from Spray‐Flame Synthesis

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Spray‐flame synthesis enables highly flexible and scalable production of multinary and high‐entropy oxide nanoparticles due to high synthesis temperatures with subsequent quenching. Temperature‐dependent in situ diffraction of as‐synthesized materials clearly reveals entropy stabilization in rock salt lattices, while spinels—featuring tetrahedral and ...
Mohammed‐Ali Sheikh, Steven Angel, Sabrina Schleich, Leon Müller, Jan Ternieden, Hatem M. A. Amin, Christof Schulz, Hartmut Wiggers   +7 more
wiley   +1 more source

Fecal Evidence of Metal and Metalloid Exposure in a Free-Ranging Juvenile Southern Elephant Seal (Mirounga leonina) From the Brazilian Coast. [PDF]

Biol Trace Elem Res
Lemos LS, Siciliano S, Hauser-Davis RA.
europepmc   +1 more source

Research Progress of Three‐Terminal Perovskite/Silicon Tandem Solar Cells Based on Back‐Contact Silicon

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Perovskite/silicon tandem solar cells offer efficiencies beyond 30%, yet conventional architectures face trade‐offs between optical performance and current matching. Three‐terminal tandems employing silicon back‐contact bottom cells eliminate the current‐matching constraint while minimizing optical losses, offering superior energy yield under real ...
Yunhao Fan, Sheng Ma, Huanpei Huang, Zhengping Li, Wenzhong Shen   +4 more
wiley   +1 more source

A 26-Year Record of Seasonality and Interannual Variability in Marine Mammal Sightings From Northern Marguerite Bay, Antarctica. [PDF]

Ecol Evol
Clarke A, Fisher A, Venables HJ, Allen L, Davies RG.   +4 more
europepmc   +1 more source

Enhancing the Seismic Resilience of Masonry‐Infilled RC Structures Using Rubber Joints: Full‐Scale 3D Shaking Table Tests

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Masonry infills in reinforced concrete (RC) frames are highly vulnerable to seismic damage, often sustaining severe cracking even under moderate ground motion, which in turn leads to considerable economic losses and safety risks. To address this issue, this study experimentally evaluates the effectiveness of two innovative rubber‐based joints ...
Enrico Tubaldi, Marko Marinković, Simone Galano, Alessandro Lotti, Fabio Freddi, Daniele Losanno, Hamid Ahmadi, Matjia Gams, Nemanja Krtinić, Matija Bošković, Christoph Butenweg, Prateek Kumar Dhir, F. Manojlovski, A. Bogdanovic, Zoran Rakicevic, Vlatko Sheshov, J. Bojadzieva   +16 more
wiley   +1 more source

Genomic analysis of high pathogenicity avian influenza viruses from Antarctica reveals multiple introductions from South America. [PDF]

Nat Commun
Ogrzewalska M, Vanstreels RET, Pereira EC, Campinas E, Correa Junior L, Melo JO, Macedo L, Appolinario LR, Arantes I, Brandao ML, Pribul BR, Rocha CM, Campos FS, Souza UJB, Galarza BP, Melgarejo AS, Trilles L, Moreira LM, Degrave W, Magalhães M, Moreira D, Vilela RDV, Motta FC, Siqueira MM, Resende PC.   +24 more
europepmc   +1 more source