Results 81 to 90 of about 67,131 (272)

Phase Diagrams Enable Solid‐State Battery Design

open access: yesAdvanced Materials Interfaces, EarlyView.
Batteries are non‐equilibrium devices with inherent thermodynamic driving forces to react at interfaces, regardless of kinetics or operating conditions. Chemical potential mismatches across interfaces are dissipated via interfacial reactions. In this work, it is illustrated how phase diagrams and chemical potential maps predict degradation pathways but
Nathaniel L. Skeele, Matthias T. Agne
wiley   +1 more source

On the bounds of degree-based topological indices of the Cartesian product of F-sum of connected graphs

open access: yesJournal of Inequalities and Applications, 2017
Topological indices are the mathematical tools that correlate the chemical structure with various physical properties, chemical reactivity or biological activity numerically.
Muhammad Imran   +3 more
doaj   +1 more source

Search and Characterization of Trees with Minimal ABC Index

open access: yes, 2014
分子拓扑指数(分子图的拓扑不变量)被广泛地应用于理论化学的定量结构-性质/活性关系(QSPR/QSAR)研究,是现代化学图论中最活跃的研究领域之一. 1998年Estrada等人提出分子连通性指数,简称为ABC指数.令为一简单连通有限图,其ABC指数定义为: , 其中为中的顶点的度.ABC指数已被证实和烷烃的生成热密切相关,能够预测它们的热力学性质,已被成功地用于研究烷烃的稳定性和环烷烃的应变能等.为了更好地应用ABC指数,首要的一个问题就是确定ABC指数在某些特定图类上的极图 ...
林昕
core  

BioEISense: A Microfluidic Platform for Real‐Time Monitoring of Staphylococcus aureus Biofilm Formation and the Efficacy of Antibiofilm Agents

open access: yesAdvanced Materials Interfaces, EarlyView.
BioEISense is a microfluidic device with integrated impedance sensors, for real‐time, label‐free monitoring of S. aureus biofilms. In this study, the biofilm culture conditions were optimized to support sensitive and reproducible detection of biofilm formation and eradication under dynamic flow‐through conditions. The system was also validated for both
Jéssica Amorim   +6 more
wiley   +1 more source

Pengukuran Employee Satisfaction untuk Meningkatkan Servant Leadership dengan Metode Customer Satisfaction Index dan Importance Performance Analysis (Studi Kasus: PT. ABC)

open access: yes, 2021
PT ABC adalah perusahaan manufacture yang bergerak dalam pembuatan produk family hygiene, perusahaan tersebut berdiri sejak tahun 1974 dan menjadi pelopor produk pembalut pertama di Indonesia.
Sitoresmi, Dyah Kartika, Sudarso, Indung
core  

Van der Waals Chromium Telluride Thin Films Prepared by Hybrid Pulsed Laser Deposition With Tunable Magnetism

open access: yesAdvanced Materials Interfaces, EarlyView.
Epitaxial Cr(1+δ)Te2 thin films were synthesized via hybrid Pulsed Laser Deposition (PLD) that combined Molecular Beam Epitaxy (MBE) techniques with PLD. Control of the Cr intercalation, δ, enabled modulation of magnetic anisotropy, Curie temperature, and transport properties.
Pia Henning   +3 more
wiley   +1 more source

Validez de tres procedimientos para la predicción de reoperación en cirugía abdominal: estudio de cohorte

open access: yesRevista Cubana de Medicina Militar, 2020
Introducción: Resulta difícil diagnosticar con certeza la necesidad de reoperar a un paciente después de cirugía abdominal mayor. Objetivo: Evaluar la validez de tres procedimientos para la predicción de la reoperación en cirugía abdominal.
Caridad de Dios Soler Morejón   +4 more
doaj   +2 more sources

ABC Index of Trees with Fixed Number of Leaves

open access: yes, 2015
Given a graph G, the atom-bond connectivity (ABC) index is defined to be ABC(G) = P uv∈E(G) qdG(u)+dG(v)−2 dG(u) dG(v) , where E(G) is the edge set of graph G and dG(v) is the degree of vertex v in graph G.
Salehi Nowbandegani, Pouria   +3 more
core  

Extremal Trees with Respect to the Difference between Atom-Bond Connectivity Index and Randić Index

open access: yes, 2020
Let G be a simple, connected and undirected graph. The atom-bond connectivity index (ABC(G)) and Randić index (R(G)) are the two most well known topological indices. Recently, Ali and Du (2017) introduced the difference between atom-bond connectivity and
Wan Nor Nabila Nadia Wan Zuki   +3 more
core   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

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