Results 31 to 40 of about 1,239,209 (262)

Transitional Phenomena on Phase Change Materials

EPJ Web of Conferences, 2014
One of the most significant problem with technology development is transferring of large heat fluxes, which requires constant heat transfer temperature (in the specified temperature range).
Wójcik Tadeusz M., Pastuszko Robert, Wojda Marta, Kalawa Wojciech   +3 more
doaj   +1 more source

Phase Change Material Used for Masonry Joints: Numerical Simulation and Scale Test

Proceedings, 2019
In order to effectively improve the thermal performance of the thermal insulation masonry wall, the thermal bridge effect of the grey joint on the heat transfer of the wall structure was studied.
Wei Jiang, Dan Liu, Yong Yuan
doaj   +1 more source

Phase‐Change and Ovonic Materials (Third Edition)

physica status solidi (RRL) – Rapid Research Letters, 2022
Published by Wiley-VCH ...
Noé, Pierre, Kooi, Bart J., Wuttig, Matthias   +2 more
openaire   +3 more sources

Spin Glass Behavior in Amorphous Cr2Ge2Te6 Phase‐Change Alloy

Advanced Science, 2023
The layered crystal structure of Cr2Ge2Te6 shows ferromagnetic ordering at the two‐dimensional limit, which holds promise for spintronic applications.
Xiaozhe Wang, Suyang Sun, Jiang‐Jing Wang, Shuang Li, Jian Zhou, Oktay Aktas, Ming Xu, Volker L. Deringer, Riccardo Mazzarello, En Ma, Wei Zhang   +10 more
doaj   +1 more source

Advances in phase change building materials: An overview

Nanotechnology Reviews, 2023
Efficient and sustainable thermal management of buildings is critical since the building sector is considered as the largest energy contributor contributing around 40% of the total energy consumption which is responsible for about 38% of greenhouse gas ...
Sivanathan Amende, Guo Xi, Fu Ziyan, Fan Mizi   +3 more
doaj   +1 more source

The combination of taurine and cepharanthine as a composite antibacterial agent

Journal of Ionic Liquids
The indiscriminate application of diverse broad-spectrum antimicrobials has escalated nosocomial infections into a critical global public health quandary.
Qing Qing, Jumei Zeng, Xiaorui Zhang, Jiangshui Luo   +3 more
doaj   +1 more source

Metavalent Bonding in Layered Phase‐Change Memory Materials

Advanced Science, 2023
Metavalent bonding (MVB) is characterized by the competition between electron delocalization as in metallic bonding and electron localization as in covalent or ionic bonding, serving as an essential ingredient in phase‐change materials for advanced ...
Wei Zhang, Hangming Zhang, Suyang Sun, Xiaozhe Wang, Zhewen Lu, Xudong Wang, Jiang‐Jing Wang, Chunlin Jia, Carl‐Friedrich Schön, Riccardo Mazzarello, En Ma, Matthias Wuttig   +11 more
doaj   +1 more source

The Myth of “Metavalency” in Phase‐Change Materials

Advanced Materials, 2023
AbstractPhase‐change memory materials (PCMs) have unusual properties and important applications, and recent efforts to find improved materials have focused on their bonding mechanisms. “Metavalent bonding” or “metavalency,” intermediate between “metallic” and “covalent” bonding and comprising single‐electron bonds, has been proposed as a fundamentally ...
Jones, Robert O., Elliott, Stephen R., Dronskowski, Richard   +2 more
openaire   +4 more sources

Defects in amorphous phase-change materials [PDF]

Journal of Materials Research, 2013
Abstract
Luckas, Jennifer, Krebs, Daniel, Grothe, S., Klomfass, J., Carius, R., Longeaud, Christophe, Wuttig, Matthias   +6 more
openaire   +3 more sources

Ductile cooling phase change material

Nanoscale Advances, 2020
The as-manufactured elastic and flexible hydrogels demonstrate a potential application in the ductile cooling phase-change medium.
Pratahdeep Gogoi, Zheng Li, Zipeng Guo, Saurabh Khuje, Lu An, Yong Hu, Shuquan Chang, Chi Zhou, Shenqiang Ren   +8 more
openaire   +3 more sources