Results 251 to 260 of about 85,160 (331)

Prospective Environmental Impact Assessment of Scaling Up Perovskite/Silicon Tandem Solar Cells to Industrial Applications

open access: yesChemSusChem, Volume 19, Issue 8, 28 April 2026.
This prospective life cycle analysis evaluates perovskite–silicon (PSC–Si) tandem solar cells (TSCs), assessing environmental impacts from their material extraction to end‐of‐life. We compare the environmental impact of four TSC designs with that of silicon PV, highlighting hotspots in tandem architecture, and explore strategies to reduce environmental
Mercy Jelagat Kipyator   +5 more
wiley   +1 more source

Observational Evidence for Relative Humidity Driving Black Carbon Mixing State and Absorption Enhancement in Urban Outflows

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Black carbon (BC)‐containing particles are the most strongly absorbing component of atmospheric aerosol, contributing to global warming. Quantifying their radiative effects remains challenging because BC absorption depends on their mixing state which can evolve through atmospheric aging.
A. Velazquez‐Garcia   +18 more
wiley   +1 more source

MOFs als neue katalytische Plattform für kovalente adaptive Netzwerke: Katalyse trifft Verstärkung

open access: yesAngewandte Chemie, Volume 138, Issue 18, 27 April 2026.
Eine neu entwickelte, heterogene, katalytische Plattform für kovalente adaptive Netzwerke (CANs) wird vorgestellt. Dies wird erreicht durch die Immobilisierung von Basen mit geringem Molekulargewicht auf metallorganischen Gerüstverbindungen (MOFs). Der erhaltene Katalysator UiO‐TBD profitiert von der hohen Beladungskapazität von MOFs und demonstriert ...
Simon Renner   +9 more
wiley   +1 more source

A STUDY ON THE SYNTHESIS AND STABILITY OF THE C60 FULLERENE/TETRACENE ADDUCT

open access: gold, 2014
Franco Cataldo   +2 more
openalex   +1 more source

Time‐Resolved Photoluminescence Lifetime Measurements of Organic Photovoltaic Materials

open access: yesphysica status solidi (a), Volume 223, Issue 8, 22 April 2026.
A nondestructive measurement technique utilizing time‐correlated single photon counting (TCSPC), based on photoluminescence statistics is presented for organic photovoltaic materials. This method identifies a comparative parameter independent of absorber layer thickness and the presence of transport layers (ETL/HTL).
Levente Illés   +11 more
wiley   +1 more source

Optimization in 3D Printable Silicone DIW Ink Formulations: Gelling Behavior Control and the Use of Carbon Nanotubes

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 15, April 15, 2026.
DIW 3D printing of silicone materials can be optimized by controlling their gelling behavior or curing mechanism with carbon nanotubes. This precision control results in high‐performance elastomer materials and is a model study for characterization methods.
G. M. Fazley Elahee   +5 more
wiley   +1 more source

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