Results 121 to 130 of about 1,134,207 (301)

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

open access: yesAdvanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth   +8 more
wiley   +1 more source

Bryant & Stratton Scholarship Certificate [PDF]

open access: yes
Scholarship certificate ... This certificate entitles William K. Adams to tuition in either of our Colleges, as above, to the amount of Forty Dollars which is our stipulated price for a full course of instruction in the science of accounts, including ...

core   +1 more source

Examination for the Certificate of Proficiency in Mental Nursing [PDF]

open access: bronze, 1897
W. R. Adam   +99 more
openalex   +1 more source

Highly Scalable, Raspberry‐Like Microbeads with Nano‐/Micro‐Confined Hybrid Hydrogel Desiccants for Rapid Atmospheric Water Harvesting

open access: yesAdvanced Functional Materials, EarlyView.
A scalable nano‐/micro‐confinement strategy is developed, where polyacrylamide (PAM)‐LiCl hybrid desiccants are confined within hollow nanoparticles (HNPs) and assembled into raspberry‐like microbeads. The beads have a hydrogel‐rich core and an NP‐rich shell for fast absorption and desorption, releasing water 13.6 L kg⁻¹ day⁻¹.
Yunchan Lee   +6 more
wiley   +1 more source

Provision of renewable energy using green certificates: market power and price limits [PDF]

open access: yes
We formulate an analytic equilibrium model for simultaneously functioning electricity market an a market for Green Certificates. The major focus of the paper is the effect of market power in a Green Certificate system. One of the main results is that the
Amundsen, Eirik S., Nese, Gjermund
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Decentralized Zone-Based PKI: A Lightweight Security Framework for IoT Ecosystems

open access: yesInformation
The advent of Internet of Things (IoT) devices has revolutionized our daily routines, fostering interconnectedness and convenience. However, this interconnected network also presents significant security challenges concerning authentication and data ...
Mohammed El-Hajj, Pim Beune
doaj   +1 more source

Synergistic Osteogenesis After Co‐Administration of cmRNAs Encoding BMP‐2 and BMP‐7 Utilizing a Transcript‐Activated Matrix

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that the dual delivery of BMP‐2/‐7 coding cmRNAs for bone healing is demonstrated as feasible, safe, and highly osteogenic. Compared to single BMP‐2 or BMP‐7 cmRNAs, the combination enhances the production of both mineral and organic components of the extracellular matrix when delivered using a collagen‐HA scaffold, supporting ...
Claudia Del Toro Runzer   +7 more
wiley   +1 more source

Automated Fog Node Audit and Certification Scheme With Multiple Attestation Certificate Authorities

open access: yesIEEE Access
Fog computing is a complementary paradigm to cloud computing. It aims to improve the performance of Internet of Things (IoT) applications by positioning fog computing nodes closer to IoT networks.
Shuaib Anath   +2 more
doaj   +1 more source

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