Results 61 to 70 of about 1,113,780 (339)

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

A New 2-Aminospiropyrazolylammonium Cation with Possible Uses in the Topical Areas of Ionic Liquids

Molecules
Based on the fact that 2-aminospiropyrazolinium compounds and structurally related azoniaspiro compounds belong, in a broad sense, to the class of ionic liquids, we have reviewed them and studied their practical applications.
Lyudmila Kayukova, Anna Vologzhanina
doaj   +1 more source

Effect of Mo-doping on the structure, magnetic and optical characteristics of nano CuCo2O4

Journal of Materials Research and Technology, 2021
The changes in the properties of the supercapacitor electrode material copper cobaltite, prepared by a simple hydrothermal procedure, were investigated upon doping with Mo with different ratios (CuCo1-xMoxO4, x = 0.0, 0.1, 0.2).
Zein K. Heiba, Noura M. Farag, A.M. El-naggar, Mahmoud Abdellatief, A.M. Aldhafiri, Mohamed Bakr Mohamed   +5 more
doaj   +1 more source

Dynamical Diffraction Theory for Wave Packet Propagation in Deformed Crystals

, 2006
We develop a theory for the trajectory of an x ray in the presence of a crystal deformation. A set of equations of motion for an x-ray wave packet including the dynamical diffraction is derived, taking into account the Berry phase as a correction to ...
A. Authier, A. Howie, A. Howie, C. G. Darwin, C. G. Darwin, K. Kawamura, Kei Sawada, M. V. Berry, N. Kato, N. Kato, Naoto Nagaosa, P. P. Ewald, P. P. Ewald, S. Takagi, Shuichi Murakami   +14 more
core   +1 more source

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

Advanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani, Surabhi Nadigotti, Erfan Fatehi, Derek Aranguren van Egmond, Behnam Ashrafi   +4 more
wiley   +1 more source

Genetic polymorphism of kappa casein and casein micelle size in the Bulgarian Rhodopean cattle breed [PDF]

Biotechnology in Animal Husbandry, 2014
The present study aimed to compare the size of casein micelle in cow milk sample in function of kappa casein (CSN3) genetic polymorphism. Sixteen cows from Bulgarian Rhodopean cattle breed were genotyped by PCR-RFLP analysis.
Hristov P., Neov B., Sbirkova H., Teofanova Denitsa, Radoslavov G., Shivachev B.   +5 more
doaj  

Nanoscale X-Ray Diffraction of Silk Fibers

Frontiers in Materials, 2019
This report focuses on current possibilities and perspectives of scanning X-ray nanodiffraction for probing nanoscale heterogeneities in silk fibers such as nanofibrils, skin-core morphologies, nanocrystalline inclusions and fine fibers down to submicron
Christian Riekel, Manfred Burghammer, Martin Rosenthal   +2 more
doaj   +1 more source

Tribology of ZrC Coatings and Spherical Tips Acquired with Extraordinarily Stiff, Metal Atomic Force Microscopy Probes

Advanced Engineering Materials, EarlyView.
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk, Marcin Michałowski, Bogdan Warcholiński, Michał Milczarek, Adam Gilewicz   +4 more
wiley   +1 more source

Neutron and X-ray diffraction studies on complex liquids [PDF]

, 2002
The above examples illustrate the extent to which present day neutron and X-ray diffraction methods are being used to determine interatomic structure in a wide range of liquid and amorphous systems.
Adya, Ashok K., Ansell, S., Neilson, G. W.   +2 more
core   +2 more sources

Submicron X-ray diffraction [PDF]

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2001
Abstract At the Advanced Light Source in Berkeley we have instrumented a beam line that is devoted exclusively to X-ray micro-diffraction problems. By micro-diffraction we mean those classes of problems in Physics and Materials Science that require X-ray beam sizes in the sub-micron range.
Alastair A. MacDowell, Walter Brown, Howard A. Padmore, Bryan Valek, John C. Bravman, B. W. Batterman, J. R. Patel, J. R. Patel, Ralph Spolenak, Richard Celestre, Nobumichi Tamura   +10 more
openaire   +3 more sources