Results 141 to 150 of about 7,042,121 (243)

The Effective Radius Model for Multi-hop Wireless Networks

, 2008
. In this paper, we introduce a novel model, termed as Effective Radius (ER), to calculate the expected number of t-hop neighbors in a multi-hop wireless network with a uniform node distribution on the average.
Weidong Jiang, E. K. Park, Kai Xing, Liran Ma   +3 more
core  

Selective Separation of Rare Earth Elements by Nanofiltration Membranes: Mechanisms, Performance, and Perspectives. [PDF]

Membranes (Basel)
Feng Z, Jiang W, Tang B, Yang X, Liu K, Zeng G.   +5 more
europepmc   +1 more source

Halide Composition Controls Phase Morphology and Device Specific Performance in Perovskite Photovoltaics and Light Emitting Diodes

Advanced Functional Materials, EarlyView.
We demonstrate that halide composition determines phase morphology, governing distinct operating mechanisms in mixed halide perovskites. Phase segregating 75% Br compositions enhance solar cell performance, whereas intrinsically phase‐separated 95% Br compositions provide stable light emitting diodes.
Tal Binyamin, Stav Rahmany, Anat Shvets, Hadar Shema, Elad Gross, Ido Hadar, Lioz Etgar   +6 more
wiley   +1 more source

Large-scale experimental investigation of biotreated sand column using different grouting pipe configurations. [PDF]

PLoS One
Wang C, Wei Z, Shi J, He X.
europepmc   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

Advanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei, Pascal Bertsch, Juliette Lafosse, Sander C. G. Leeuwenburgh, Mani Diba   +4 more
wiley   +1 more source

The TNG50-SKIRT Atlas: wavelength dependence of the effective radius

Galaxy sizes correlate with many other important properties of galaxies, and the cosmic evolution of galaxy sizes is an important observational diagnostic for constraining galaxy evolution models.
Kovacic, Inja, Camps, Peter, La Marca, Antonio, Mosenkov, Aleksandr, Gebek, Andrea, Trcka, Ana, Meulen, Bert Vander, Wang, Lingyu, Fritz, Jacopo, Abdurro'uf, Andreadis, Nick, Tortora, Crescenzo, Kelly, Raymond, Martorano, Marco, Rodriguez-Gomez, Vicente, Emana, Abdissa Tassama, Nersesian, Angelos, van der Wel, Arjen, Baes, Maarten, Tulu, Sena Bokona   +19 more
core  

Low-cost geometry-tunable PDMS intraocular lenses fabricated using LCD 3D-printed molds for canine ophthalmic applications. [PDF]

iScience
Romphosri S, Chiradejnant A, Lertsrisatit T, Jaturakan O, Tuntivanich N, Mitra SK, Viphavakit C.   +6 more
europepmc   +1 more source

Stabilization of Strongly Reduced Fe(I) Single Atom Species Coordinated in a 2D Self‐Assembled Metal–Organic Network

Advanced Functional Materials, EarlyView.
A graphene‐supported 2D metal–organic network stabilizes highly reactive Fe(I)‐N4 single sites through Co‐induced charge redistribution. Combined experiments and theory reveal Fe(I) formation, oxygen‐driven oxidation, and O2 activation mechanisms, offering a strategy to access low‐valent iron centers relevant to catalytic and biological processes ...
Alessandro Namar, Basant Roondhe, Michela De Col, Stefania Baronio, Matteo Jugovac, Mattia Scardamaglia, Eleanor Frampton, Nikolay Vinogradov, Paolo Giannozzi, Erik Vesselli   +9 more
wiley   +1 more source

GPU Accelerated X-Ray Image Enhancement [PDF]

This paper presents an automated method for preparing digital X-rays for use by a procedural mesh generator. This process will facilitate the generation of a 3D polygon mesh depicting the bones contained within the X-ray image.
Brotherton, Mark
core  

Research on the Prevention and Control of Blast Impact Pressure in Deep Holes and the Mechanism of Coordinated Extraction of Harmful Gases. [PDF]

ACS Omega
Men J, Xiong B, Wang Z, Ye Z, Li J, Lu D.   +5 more
europepmc   +1 more source