Results 51 to 60 of about 5,307,048 (221)

Graph-theoretic and computational analysis of QSAR molecular descriptors for single chain diamond silicates

Discover Chemistry
This study presents a comprehensive graph-theoretic and computational analysis of Quantitative Structure–Activity Relationship (QSAR) molecular descriptors for Single Chain Diamond Silicates (CSn), a crucial class of silicate structures defined by their ...
S. Mohankumar, P. Sivakumar, S. Priyatharshni   +2 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Comparative Study of Certain Synthetic Polymers via Bond-Additive Invariants

IEEE Access, 2021
Polymers, like vulcanized rubber, bakelite, and poly-methyl methacrylate (PMMA), are widely utilized as denture based materials, and their prominence has been nothing short of excellent. Recently, Ahmad et al.
Maqsood Ahmad, Muhammad Saeed, Muhammad Javaid   +2 more
doaj   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Analysis of expected value of connectivity indices of random 2T2 kink chains

Frontiers in Physics
In this work, we calculated the product connectivity index of three structures for the T2-type twists and formulated expressions of expected values of the forgotten index, atom bond connectivity index, sum connectivity index, product connectivity index ...
Xuemin Ling, Asima Razzaque, Asima Razzaque, Maham Khalil, Salma Kanwal, Saima Noor, Saima Noor, Robina Nazir, Robina Nazir   +8 more
doaj   +1 more source

Neighborhood Versions of Geometric–Arithmetic and Atom Bond Connectivity Indices of Some Popular Graphs and Their Properties

Axioms, 2022
In this article, we introduce the neighborhood versions of two classical topological indices, namely neighborhood geometric–arithmetic and neighborhood atom bond connectivity indices.
Muhammad Shafii Abubakar, Kazeem Olalekan Aremu, Maggie Aphane   +2 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Atom-bond-connectivity index of certain graphs

, 2023
. The ABC index is one of the most applicable topological graph indices and several properties of it has been studied already due to its extensive chemical applications. Several variants of it have also been defined and used for several reasons.
Prakasha, K. N., Reddy, P. S. K.
core   +1 more source

On Distance-Based Topological Descriptors of Subdivision Vertex-Edge Join of Three Graphs

IEEE Access, 2019
The analysis of networks and graphs through topological descriptors carries out a useful role to derive their underlying topologies. This process has been widely used in biomedicine, cheminformatics, and bioinformatics, where assessments based on graph ...
Hong Yang, Muhammad Imran, Shehnaz Akhter, Zahid Iqbal, Muhammad Kamran Siddiqui   +4 more
doaj   +1 more source

Atom bond connectivity index of molecular graphs of alkenes and cycloalkenes [PDF]

, 2017
The atom-bond connectivity (ABC) index is one of the recently most investigated degree based molecular structure descriptors that have applications in chemistry.
Mohd Atan, Kamel Ariffin, Md. Said, Mohamad Rushdan, Hasni, Roslan, Mohammed, Mohanad A., Khalaf, A. M., K. A. Atan, Nawawi @ Mohamed Nawawi, Athirah, Mohanad A. Mohammed, M. R. Md. Said, Athirah Nawawi, A. M. Khalaf, R. Hasni   +11 more
core   +1 more source