Results 261 to 270 of about 4,666,885 (335)

Environmental Impacts and Cost Analysis of Perovskite Nanocrystals for Light‐Emitting Diode Applications

open access: yesAdvanced Sustainable Systems, EarlyView.
CsPbBr₃ colloidal nanocrystals synthesized via hot‐injection (HI) and microwave‐assisted (MW) methods exhibit excellent optoelectronic properties for LEDs. Although the MW route is more energy‐efficient and eco‐friendly in the lab, industrially, its environmental impacts are similar, but with lower costs.
Jaume‐Adrià Alberola‐Borràs   +6 more
wiley   +1 more source

Laser‐Induced Graphene from Wood‐Based Composites: Integrating Circuits in Bioderived Furniture

open access: yesAdvanced Sustainable Systems, EarlyView.
This study investigates fully bioderived wood panels made with resin from Jatropha curcas L., onto which conductive laser‐induced graphene (LIG) tracks are directly scribed. The findings obtained on functional circuits ‐ including LEDs and humidity sensors ‐ showcase the viability of combining LIG with renewable substrates for potentially sustainable ...
Anna Chiara Bressi   +5 more
wiley   +1 more source

Copper and Iron‐Based Metal‐Organic Frameworks for Synergistic Cancer Phototherapies: Recent Advances, Challenges, and Future Prospects

open access: yesAdvanced Therapeutics, EarlyView.
The graphical abstract illustrates the combined effect of PTT and PDT using metal‐organic frameworks (MOFs) in a cancer treatment model. Tumor‐bearing mice are irradiated with different laser lights, which activate the MOF nanoparticles within cancer cells. The MOFs produce reactive oxygen species through PDT, while PTT elevates the temperature to kill
Kayalvizhi Samuvel Muthiah   +5 more
wiley   +1 more source

Evolution of Ocular Organ‐On‐Chip Systems for Disease Modelling and Drug Testing: Where are We Now?

open access: yesAdvanced Therapeutics, EarlyView.
The rise in ophthalmic diseases due to aging, screen use, and environmental factors has driven demand for better ocular models. Traditional systems fall short, encouraging the development of organ‐on‐chip devices. These microfluidic platforms replicate eye tissue architecture, enable drug screening, and simulate ocular diseases.
Sara Trujillo
wiley   +1 more source

Design of CsSnBr3/Ga2O3 Hybrid Photodetectors for High UV Selectivity and Bifacial Usage

open access: yesAdvanced Theory and Simulations, EarlyView.
A numerical study investigates a lead‐free CsSnBr3/Ga2O3 p–n heterojunction photodetector, analyzing its electrical and optoelectronic performance. High illumination‐to‐dark current ratios and rectification are achieved. The device operates in self‐powered, bifacial, solar‐blind, and UV–Vis modes with strong responsivity and detectivity.
Tarak Hidouri   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy