Zobrazeno 1 - 10
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pro vyhledávání: '"Caravati, S."'
Publikováno v:
Applied Physics Letters 91, 171906 (2007)
Chalcogenide alloys are materials of interest for optical recording and non-volatile memories. We perform ab-initio molecular dynamics simulations aiming at shading light onto the structure of amorphous Ge2Sb2Te5 (GST), the prototypical material in t
Externí odkaz:
http://arxiv.org/abs/0708.1302
Publikováno v:
Journal of Chemical Physics; 11/28/2018, Vol. 149 Issue 20, pN.PAG-N.PAG, 9p, 2 Color Photographs, 9 Graphs
The Ge2Sb2Te5 and GeTe compounds are of interest for applications in phase change memories. In the reset process of the memory the crystal is rapidly brought above the melting temperature Tm by Joule heating and then the liquid phase rapidly cools do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1299::cac96d421f76b0b4b328db869419580c
http://hdl.handle.net/10281/316142
http://hdl.handle.net/10281/316142
Akademický článek
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Publikováno v:
In Surface Science 2007 601(18):4048-4052
Autor:
Caravati, S., Butti, G., Brivio, G.P., Trioni, M.I., Pagliara, S., Ferrini, G., Galimberti, G., Pedersoli, E., Giannetti, C., Parmigiani, F.
Publikováno v:
In Surface Science 2006 600(18):3901-3905
Autor:
Caravati, S.1, Trioni, M. I.2 trioni@mater.unimib.it
Publikováno v:
European Physical Journal B: Condensed Matter. May2010, Vol. 75 Issue 1, p101-106. 6p. 2 Charts, 5 Graphs.
Chalcogenide phase change alloys (Ge2Sb2Te5, GeTe and related materials) are the subject of extensive experimental and theoretical research because of their use in optical (DVD) and electronic (phase change memories, PCM) storage devices [1]. Both ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1299::aee93d4d1b933f794d2231a626bab3a5
http://hdl.handle.net/10281/50215
http://hdl.handle.net/10281/50215
In the last few years atomistic simulations based on density functional theory have provided useful insights on the properties of phase change materials. However, several key issues such as the crystallization dynamics, the properties of the crystall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1299::85d206f057a42a56849368e5ce07f414
http://hdl.handle.net/10281/50212
http://hdl.handle.net/10281/50212