Results 141 to 150 of about 1,424,934 (394)

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

Distance learning certificate course: legislative drafting for democratic social change [PDF]

open access: yes, 2000
Correspondence and course description document for the Boston University School of Law's Distance Learning Certificate Course in Legislative Drafting for Democratic Social Change, which had been made available for the first time on the Internet, from ...
Seidman, Ann, Seidman, Robert B.
core  

The Role of COVID-19 in the Death of SARS-CoV-2–Positive Patients: A Study Based on Death Certificates

open access: green, 2020
Francesco Grippo   +17 more
openalex   +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

Tradeoffs in Key Rotation Strategies for Industrial Internet of Things Devices and Firmware

open access: yesApplied Sciences
This paper provides an overview of several secure boot architectures with a focus on key rotation. It expands on a practitioner note that the authors submitted to the 2023 IEEE Secure Development Conference. Key rotation is important due to the frequency
Sunil Joshi   +2 more
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

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

Entering the Strong Coupling Regime in Conventional Organic Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
Organic solar cells convert light into fossil‐free energy, yet they still cannot compete with their silicon counterparts. Strong exciton‐photon coupling can ameliorate some properties of organic solar cells, but it requires additional mirrors that diminish light absorbance. Here, mirror‐free strong exciton‐photon coupling is implemented in conventional
Nicola Peruffo   +4 more
wiley   +1 more source

Detecting optimality and extracting solutions in polynomial optimization with the truncated GNS construction

open access: yes, 2017
A basic closed semialgebraic subset of $\mathbb{R}^{n}$ is defined by simultaneous polynomial inequalities $p_{1}\geq 0,\ldots,p_{m}\geq 0$. We consider Lasserre's relaxation hierarchy to solve the problem of minimizing a polynomial over such a set ...
Quijorna, María López
core  

Grass-Fed Certification: The Case of the Uruguayan Beef Industry [PDF]

open access: green, 2007
Michael A. Boland   +2 more
openalex   +1 more source

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