Results 71 to 80 of about 37,460 (323)

Study of Ce intermetallic compounds: an LDA classification and hybridization effects [PDF]

arXiv, 2000
Spin-polarized calculations within the LDA approximation have been done with the goal of characterizing Ce intermetallic compounds. Symmetry and chemical environment effects on 4f hybridization and, thereafter, on magnetization effects have been studied.
arxiv  

Versatile Selective Soldering via Molten Metal Printing for Heat‐Sensitive 3D Electronics and Smart Wearables

Advanced Functional Materials, EarlyView.
Selective soldering via molten metal printing enables component integration, even in heat‐sensitive applications across fields like additive manufacturing, sustainable electronics, and smart textiles. This method overcomes the temperature limitations of existing technologies.
Dániel Straubinger, Peter Koltay, Roland Zengerle, Sabrina Kartmann, Zhe Shu   +4 more
wiley   +1 more source

Recent insights in corrosion science from atomic spectroelectrochemistry

Electrochemical Science Advances, Volume 2, Issue 6, December 2022., 2022
Abstract A fundamental understanding of corrosion mechanisms is the key to developing suitable corrosion protection approaches, and for the prediction of service life of metallic structures. However, conventional corrosion testing methods such as mass loss and electrochemical testing do not guarantee estimation of "true" corrosion rate and often mask ...
Sanjay Choudhary, Kevin Ogle, Oumaïma Gharbi, Sebastian Thomas, Nick Birbilis   +4 more
wiley   +1 more source

Y₃Ru_2−x—A Representative of a Composite Modulated Family of Intermetallics

Crystals, 2019
The compound Y3Ru2−x was synthesized from the elements and the structure was solved from single crystal synchrotron data. The high quality of the data allowed the determination of the incommensurate ordering of the compound, previously reported as ...
Sven Lidin, Laura Folkers
doaj   +1 more source

Intermetallic compounds of gold [PDF]

Gold Bulletin, 1996
The publication of a treatise (1) and two recent papers (2, 3) on the attributes and applications of intermetallic compounds (IMCs) generally make it appropriate to summarize some facts relating to the IMCs of gold.
openaire   +2 more sources

Electronic tuneability of a structurally rigid surface intermetallic and Kondo lattice: CePt$_5$ / Pt(111) [PDF]

, 2015
We present an extensive study of structure, composition, electronic and magnetic properties of Ce--Pt surface intermetallic phases on Pt(111) as a function of their thickness. The sequence of structural phases appearing in low energy electron diffraction (LEED) may invariably be attributed to a single underlying intermetallic atomic lattice.
arxiv   +1 more source

High‐Entropy Liquid Metal Process for Transparent Ultrathin p‐Type Gallium Oxide

Advanced Functional Materials, EarlyView.
This work introduces a doping strategy for harvesting ultrathin Ga oxide layers using a multi‐elemental Ga‐based liquid metal alloy. The incorporation of trivalent In metal into the self‐limiting oxide formed on the alloy's surface is enabled by the existence of atomically dispersed Pt, Au, and Pd.
Laetitia Bardet, Ali Zavabeti, Amar Salih, Dawei Zhang, Mohamed Kilani, Mohammad B. Ghasemian, Anton Tadich, Yunlong Sun, Lucy Johnston, Danyang Wang, Jan Seidel, Francois‐Marie Allioux, Cuong Ton‐That, Jianbo Tang, Kourosh Kalantar‐Zadeh   +14 more
wiley   +1 more source

Divacancy and resonance level enables high thermoelectric performance in n-type SnSe polycrystals

Nature Communications
N-type polycrystalline SnSe is considered as a highly promising candidates for thermoelectric applications due to facile processing, machinability, and scalability.
Yaru Gong, Wei Dou, Bochen Lu, Xuemei Zhang, He Zhu, Pan Ying, Qingtang Zhang, Yuqi Liu, Yanan Li, Xinqi Huang, Muhammad Faisal Iqbal, Shihua Zhang, Di Li, Yongsheng Zhang, Haijun Wu, Guodong Tang   +15 more
doaj   +1 more source

Effect of Rapid Quenching on the Solidification Microstructure, Tensile Properties and Fracture of Secondary Hypereutectic Al-18%Si-2%Cu Alloy

Metals, 2020
In this work, the effect of rapid quenching from the partially liquid and solid condition is studied on the as-cast microstructure, tensile properties and fracture features of a secondary hypereutectic Al-18%Si-2%Cu alloy.
Alexander Chaus, Evgeny Marukovich, Martin Sahul   +2 more
doaj   +1 more source

Low‐Surface‐Energy Copper Promotes Atomic Diffusion and Ordering in PtFeCu Intermetallic Compounds for Oxygen Reduction Catalysis

Advanced Functional Materials, EarlyView.
A copper‐induced atom ordering strategy is developed for the reconstruction of raw commercial Pt catalyst into ordered PtFeCu intermetallic compounds for hydrogen fuel cells. Abstract Carbon‐supported platinum intermetallic compound nanoparticles are seen as the next‐generation cathodic catalysts for hydrogen fuel cells due to their high activity and ...
Yan Nie, Shuhao Wang, Quentin Meyer, Hongyu Guo, Chen Jia, Dazhi Yao, Yingjun Sun, Jun Chen, Shaojun Guo, Chuan Zhao   +9 more
wiley   +1 more source