Phase‐Change Superlattice Materials toward Low Power Consumption and High Density Data Storage: Microscopic Picture, Working Principles, and Optimization
To meet the requirement of big data era and neuromorphic computations, nonvolatile
memory with fast speed, high density, and low power consumption is urgently needed. As an …
memory with fast speed, high density, and low power consumption is urgently needed. As an …
The Design and Application on Interfacial Phase‐Change Memory
J Tominaga - physica status solidi (RRL)–Rapid Research …, 2019 - Wiley Online Library
Intel and Micron Technology successfully shipped phase‐change memory (PCM) to the
market in 2017, as Storage Class Memory (SCM). The switching mechanism of PCM relies …
market in 2017, as Storage Class Memory (SCM). The switching mechanism of PCM relies …
Interface formation of two-and three-dimensionally bonded materials in the case of GeTe–Sb 2 Te 3 superlattices
GeTe–Sb2Te3 superlattices are nanostructured phase-change materials which are under
intense investigation for non-volatile memory applications. They show superior properties …
intense investigation for non-volatile memory applications. They show superior properties …
Ferroelectric Order Control of the Dirac-Semimetal Phase in GeTe-Sb 2 Te 3 Superlattices
A superlattice made of a topological insulator (Sb2Te3) and a normal insulator (ferroelectric
GeTe), also called an interfacial phase‐change material, are switched between the Dirac …
GeTe), also called an interfacial phase‐change material, are switched between the Dirac …
Metastability and Phase Change Phenomena
AV Kolobov, J Tominaga - Chalcogenides; Springer: Berlin/Heidelberg …, 2012 - Springer
A state-of-the-art description of metastability observed in chalcogenide alloys is presented
with the accent on the underlying physics. A comparison is made between sulphur …
with the accent on the underlying physics. A comparison is made between sulphur …
Temperature dependent evolution of local structure in chalcogenide-based superlattices
Interfacial phase change memory utilizing chalcogenide-based superlattices (CSLs) offers
outstanding device performance and is an emerging contender to replace conventional …
outstanding device performance and is an emerging contender to replace conventional …
Topological Insulating in Phase-Change Superlattice
GeTe/Sb 2 Te 3 superlattice phase-change memory devices demonstrated greatly improved
performance over that of Ge 2 Sb 2 Te 5, a prototype record media for phase-change …
performance over that of Ge 2 Sb 2 Te 5, a prototype record media for phase-change …
Atomic Reconfiguration of van der Waals Gaps as the Key to Switching in GeTe/Sb2Te3 Superlattices
Nonvolatile memory, of which phase-change memory (PCM) is a leading technology, is
currently a key element of various electronics and portable systems. An important step in the …
currently a key element of various electronics and portable systems. An important step in the …
[HTML][HTML] Giant multiferroic effects in topological GeTe-Sb2Te3 superlattices
Multiferroics, materials in which both magnetic and electric fields can induce each other,
resulting in a magnetoelectric response, have been attracting increasing attention, although …
resulting in a magnetoelectric response, have been attracting increasing attention, although …
The development of two dimensional group IV chalcogenides, blocks for van der Waals heterostructures
In this work, we introduce a series of two dimensional (2D) group IV chalcogenides (AX) 2
with the building block X–A–A–X (A= Si, Ge, Sn, and Pb, and X= Se and Te) on the basis of …
with the building block X–A–A–X (A= Si, Ge, Sn, and Pb, and X= Se and Te) on the basis of …