Results 141 to 150 of about 1,611,195 (349)
Throughput, Bit-Cost, Network State Information: Tradeoffs in Cooperative CSMA Protocols
, 2010 In wireless local area networks, spatially varying channel conditions result in a severe performance discrepancy between different nodes in the uplink, depending on their position. Both throughput and energy expense are affected.
Bocherer, Georg, Mathar, Rudolf
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Advanced Functional Materials, EarlyView.In this research, it is demonstrated that dual nitrogen and sulfur doping in hollow carbon spheres creates a tunable coordination environment that stabilizes cationic Pd single atoms as robust organometallic complexes, enabling high selectivity and stability for electrochemical hydrogen peroxide production under harsh acidic and peroxide‐rich ...
Guilherme V. Fortunato +16 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The combination of formamidinium thiocyanate and 1,3‐propane diammonium iodide for bulk and top‐surface passivation, and a ternary fullerene blend to improve energy band alignment, suppresses energy losses in wide‐bandgap FAPbBr3 perovskite solar cells.
Laura Bellini +9 more
wiley +1 more source
Receipt from Peal and Co. to Robert Goelet [PDF]
, 1934 https://digitalcommons.salve.edu/goelet-personal-expenses/1273/thumbnail ...
Peal and Co.
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Advanced Functional Materials, EarlyView.Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang +7 more
wiley +1 more source
THE EFFICIENCY OF RESOURCE USAGE IN THE SOCIAL HEALTH INSURANCE SYSTEM [PDF]
The public health expenses seem to properly mirror the development level of acountry. The purpose of this paper is to study the evolution of the public health expenses inthe world and in our country.
Cumpanasu Ecaterina +1 more
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Boston University Common Data Set 2014-2015 [PDF]
, 2015 This is the archive of common data sets of Boston University from 2014-2015, including general information, enrollment and persistence, first-time, first-year (freshman) admission, transfer admission, academic offerings and policies, student life, annual
Boston University
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4D Mapping of ZIF Biocomposites for High Protein Loading and Tunable Release Profiles
Advanced Functional Materials, EarlyView.Systematic four‐dimensional mapping of zeolitic imidazolate framework biocomposites reveals how precursor ratios, total concentration, and washing define crystalline phase, protein loading, and release kinetics. This comprehensive study identifies conditions yielding record loading (∼85%) and precise phase–property correlations.
Michael R. Hafner +12 more
wiley +1 more source
Automated array assembly [PDF]
Manufacturing techniques are evaluated using expenses based on experience and studying basic cost factors for each step to evaluate expenses from a first-principles point of view.
Williams, B. F.
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Powering the Future: A Cobalt‐Based Catalyst for Longer‐Lasting Zinc–Air Batteries
Advanced Functional Materials, EarlyView.A novel N‐doped graphitic shell‐encapsulated Co catalyst reveals superior bifunctional ORR/OER activity in alkaline media, empowering outstanding liquid and quasi‐solid‐state ZAB activity. The system delivers long‐term durability, a peak power density of 127 mW cm−2 and successfully powers an LED and a mini fan.
Manami Banerjee +10 more
wiley +1 more source