Results 131 to 140 of about 248,790 (377)

High‐Entropy Materials for Water Splitting: An Atomic Nanoengineering Approach to Sustainable Hydrogen Production

open access: yesAdvanced Materials, EarlyView.
High‐entropy materials (HEMs), typically composed of five or more principal elements in near‐equimolar ratios, offer significant potential due to their unique properties. This review outlines the emergence and structural evolution of HEMs, followed by an in‐depth discussion of the elemental roles (active sites, promoters, or stabilizers) for water ...
Yufei Zhao   +9 more
wiley   +1 more source

Euclidean minimum spanning trees and bichromatic closest pairs [PDF]

open access: bronze, 1991
Pankaj K. Agarwal   +3 more
openalex   +1 more source

Leveraging Design of Experiments to Unravel the Amplification Mechanism of Single‐Molecule Wide‐Field Biosensors

open access: yesAdvanced Materials Interfaces, EarlyView.
Detecting single molecules on large interfaces is challenging due to minimal perturbations on the sensing surface. Some biological systems achieve this feat using amplification mechanisms, but their molecular foundations remain unclear. To investigate, a Design of Experiments (DoE) approach examines how pH and ionic strength in conditioning solutions ...
Michele Catacchio   +9 more
wiley   +1 more source

Dynamic minimum spanning tree construction and maintenance for Wireless Sensor Networks

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2019
In a Wireless Sensor Network (WSN), finding the optimal route from each node to the sink is not a straightforward task because of the distributed and dynamic characteristics of the network.
Sergio Diaz, Diego Mendez
doaj   +1 more source

A greedy heuristic for the capacitated minimum spanning tree problem

open access: yesJournal of the Operational Research Society, 2017
This paper develops a greedy heuristic for the capacitated minimum spanning tree problem (CMSTP), based on the two widely known methods of Prim and of Esau–Williams.
Manolis N. Kritikos, G. Ioannou
semanticscholar   +1 more source

Cost monotonicity, consistency and minimum cost spanning tree games [PDF]

open access: yes, 2002
We propose a new cost allocation rule for minimum cost spanning tree games. The new rule is a core selection and also satisfies cost monotonicity. We also give characterization theorems for the new rule as well as the much-studied Bird allocation.
Dutta, Bhaskar, Kar, Anirban
core   +1 more source

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