Results 51 to 60 of about 141,351 (257)

Phonon contributions to the entropies of hP24 and fcc Co3V [PDF]

, 1999
Inelastic neutron-scattering spectra and neutron-diffraction patterns were measured on the alloy Co3V at temperatures from 1073-1513 K, where the hP24 (ordered hexagonal) and fee structures are the equilibrium states of the alloy.
Frase, H. N., Fultz, B., Robertson, J. L.   +2 more
core   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source

A review on the application of neutron and high-energy X-ray diffraction characterization methods in engineering materials

工程科学学报, 2022
As powerful techniques for multidisciplinary research, the neutron and synchrotron radiation sources have the advantages of deep penetration and high brilliance, providing advanced and powerful tools for characterizing microstructures and revealing ...
Yan-dong WANG, Run-guang LI, Zhi-hua NIE, Shi-lei LI   +3 more
doaj   +1 more source

Magnetic superelasticity and inverse magnetocaloric effect in Ni-Mn-In [PDF]

, 2007
Applying a magnetic field to a ferromagnetic Ni$_{50}$Mn$_{34}$In$_{16}$ alloy in the martensitic state induces a structural phase transition to the austenitic state.
Antoni Planes, Bachir Ouladdiaf, Eberhard F. Wassermann, Emmanuelle Suard, Eyüp Duman, K. Kakeshita, Lluís Mañosa, Mehmet Acet, Thorsten Krenke, Xavier Moya   +9 more
core   +3 more sources

Liquid Crystalline Inverted Lipid Phases and Reverse Micelles in Drug Delivery: From Molecular Design to Therapeutic Potential

Advanced Functional Materials, EarlyView.
Liquid crystalline inverted lipid phases and reverse micelles are self‐assembled lipid nanostructures that enhance the solubility, stability, and delivery of diverse therapeutics. This review integrates their physicochemical principles, formulation strategies, drug loading mechanisms, and biomedical applications, highlighting their growing ...
Numan Eczacioglu, Mulazim Hussain Asim, Soheil Haddadzadegan, Andreas Bernkop‐Schnürch   +3 more
wiley   +1 more source

Crystallographic characterization of steel microstructure using neutron diffraction

Science and Technology of Advanced Materials, 2019
Applications of neutron diffraction to microstructure evaluation of steel investigated by a project commissioned by the Innovative Structural Materials Association are summarized.
Yo Tomota
doaj   +1 more source

Structure of Carbon Materials Explored by Local Transmission Electron Microscopy and Global Powder Diffraction Probes

C, 2018
Transmission electron microscopy and neutron or X-ray diffraction are powerful techniques available today for characterization of the structure of various carbon materials at nano and atomic levels. They provide complementary information but each one has
Karolina Jurkiewicz, Mirosława Pawlyta, Andrzej Burian   +2 more
doaj   +1 more source

Incommensurate magnetism near quantum criticality in CeNiAsO

, 2019
Two phase transitions in the tetragonal strongly correlated electron system CeNiAsO were probed by neutron scattering and zero field muon spin rotation. For $T
Broholm, C. L., Dunsiger, S. R., Feygenson, M., Frandsen, Benjamin A., Huq, Ashfia, Liu, L., McQueen, T. M., Morey, J. R., Neuefeind, J. C., Phelan, W. A., Stone, Matthew B., Tam, David W., Trump, Benjamin, Tutmaher, J. A., Uemura, Y. J., Wan, Cheng, Wu, Shan   +16 more
core   +1 more source

Structural Porosity and Low Mineral Density in Enamel Rods Drive Molar Incisor Hypomineralisation

Advanced Functional Materials, EarlyView.
This study uses advanced imaging modalities on multiple length scales to show that molar‐incisor hypomineralization does not present as a locally homogeneous pathology. Instead, microstructural defects, characterized through non‐mineralized, protein‐rich sheaths and an altered mineral structure in between prism rods, resulting in local differences in ...
Katharina Jähn‐Rickert, Johannes Krug, Gudrun Lotze, Imke A.K. Fiedler, Diana Freund, Ezgi Deniz Türkoğlu, Christine Plumeyer, Felix N. von Brackel, Anton Davydok, Manfred Burghammer, Thomas Beikler, Thomas F. Keller, Katrin Bekes, Elizabeth A. Zimmermann, Björn Busse   +14 more
wiley   +1 more source

Direct observation of the ground state of a 1/3 quantum magnetization plateau in SrMn$_3$P$_4$O$_{14}$ using neutron diffraction measurements

, 2014
We can directly investigate the ground state in magnetization-plateau fields (plateau ground state) using neutron diffraction measurements. We performed neutron diffraction measurements on the spin-5/2 trimer substance SrMn$_3$P$_4$O$_{14}$ in ...
Cong, Rihong, Doenni, Andreas, Hase, Masashi, Lin, Jianhua, Pomjakushin, Vladimir Yu., Yang, Tao   +5 more
core   +1 more source