Results 281 to 290 of about 27,659,454 (348)

Recent developments in phase change materials for energy storage applications: A review

International Journal of Heat and Mass Transfer, 2019
In order to overcome the increasing demand–supply energy gap due to the rapid urbanization, labor productivity, consumerism and depletion of fossil fuel resources, there is a need for the development of technologies with renewable energy sources.
Hassan Nazir, Mariah Batool, Francisco Javier Bolívar Osorio, Marllory Isaza-Ruiz, Xinhai Xu, K. Vignarooban, P. Phelan, Inamuddin, A. Kannan   +8 more
semanticscholar   +1 more source

Advanced multifunctional composite phase change materials based on photo-responsive materials

, 2021
Phase change materials (PCMs) with excellent energy storage capacity and approximately constant temperature during the phase transition process can absorb and store thermal energy from their surroundings and release it when needed, thereby improving the ...
Zhaodi Tang, Hongyi Gao, Xiao Chen, Yafei Zhang, Ang Li, Ge Wang   +5 more
semanticscholar   +1 more source

Phase-change materials for rewriteable data storage.

Nature Materials, 2007
M. Wuttig, N. Yamada
semanticscholar   +3 more sources

Interfacial phase-change memory

Nature Nanotechnology, 2011
Phase-change memory technology relies on the electrical and optical properties of certain materials changing substantially when the atomic structure of the material is altered by heating or some other excitation process. For example, switching the composite Ge(2)Sb(2)Te(5) (GST) alloy from its covalently bonded amorphous phase to its resonantly bonded ...
R E, Simpson, P, Fons, A V, Kolobov, T, Fukaya, M, Krbal, T, Yagi, J, Tominaga   +6 more
openaire   +2 more sources

Stochastic phase-change neurons

Nature Nanotechnology, 2016
Artificial neuromorphic systems based on populations of spiking neurons are an indispensable tool in understanding the human brain and in constructing neuromimetic computational systems. To reach areal and power efficiencies comparable to those seen in biological systems, electroionics-based and phase-change-based memristive devices have been explored ...
Tomas, Tuma, Angeliki, Pantazi, Manuel, Le Gallo, Abu, Sebastian, Evangelos, Eleftheriou   +4 more
openaire   +2 more sources

Phase changes in neurotransmission

Science, 2018
Synaptic vesicles cluster by partitioning into phase-separated ...
Boczek, E., Alberti, S.
openaire   +3 more sources

Thermal conductivity enhancement on phase change materials for thermal energy storage: A review

, 2020
Phase change energy storage technology, which can solve the contradiction between the supply and demand of thermal energy and alleviate the energy crisis, has aroused a lot of interests in recent years.
Shaofei Wu, Y. Ting, K. Zihan, Weiguo Pan   +3 more
semanticscholar   +1 more source

Phase change enzyme immunoassay

Analytical Biochemistry, 1987
A novel enzyme-linked immunoassay employing a partitioning chromophore was developed. The assay system consisted of an aqueous phase and an immiscible organic solvent. Antigen-antibody interaction was indicated by transfer of a chromogenic indicator from the aqueous phase to an organic layer.
D E, Mahan, L, Morrison, L, Watson, L S, Haugneland   +3 more
openaire   +2 more sources

Phase Change Materials

2021
Apart from a purely scientific interest in molecular mixed crystals, the REALM continuously has been interested in finding applications—especially in the field of phase change materials for thermal protection and thermal energy storage. The key parameters are the heat of melting of the material and the thermal window, which is the temperature range in ...
M. À. Cuevas-Diarte, D. Mondieig
openaire   +1 more source

Phase-change memory

ACM Computing Surveys, 2013
This article surveys the current state of phase-change memory (PCM) as a nonvolatile memory technology set to replace flash and DRAM in modern computerized systems. It has been researched and developed in the last decade, with researchers providing better architectural designs which address the technology's main challenges—its limited write endurance ...
Zilberberg O., Weiss S., Toledo S.
openaire   +1 more source