Chalcogenide van der Waals superlattices: a case example of interfacial phase-change memory

Yuta Saito; Paul Fons; Kirill V. Mitrofanov; Kotaro Makino; Junji Tominaga; John Robertson; Alexander V. Kolobov

doi:10.1515/pac-2019-0105

Chalcogenide van der Waals superlattices: a case example of interfacial phase-change memory

Yuta Saito
, Paul Fons
, Kirill V. Mitrofanov
, Kotaro Makino
, Junji Tominaga
, John Robertson
, Alexander V. Kolobov

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

2D van der Waals chalcogenides such as topological insulators and transition-metal dichalcogenides and their heterostructures are now at the forefront of semiconductor research. In this paper, we discuss the fundamental features and advantages of van der Waals bonded superlattices over conventional superlattices made of 3D materials and describe in more detail one practical example, namely, interfacial phase change memory based on GeTe–Sb₂Te₃ superlattice structures.

Original language	English
Pages (from-to)	1777-1786
Number of pages	10
Journal	Pure and Applied Chemistry
Volume	91
Issue number	11
DOIs	https://doi.org/10.1515/pac-2019-0105
Publication status	Published - 2019
Externally published	Yes

Keywords

GeTe
SSC-2018
SbTe
non-volatile memory
phase change materials
structural analysis
superlattice

ASJC Scopus subject areas

General Chemical Engineering
General Chemistry

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10.1515/pac-2019-0105

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title = "Chalcogenide van der Waals superlattices: a case example of interfacial phase-change memory",

abstract = "2D van der Waals chalcogenides such as topological insulators and transition-metal dichalcogenides and their heterostructures are now at the forefront of semiconductor research. In this paper, we discuss the fundamental features and advantages of van der Waals bonded superlattices over conventional superlattices made of 3D materials and describe in more detail one practical example, namely, interfacial phase change memory based on GeTe–Sb2Te3 superlattice structures.",

keywords = "GeTe, SSC-2018, SbTe, non-volatile memory, phase change materials, structural analysis, superlattice",

author = "Yuta Saito and Paul Fons and Mitrofanov, \{Kirill V.\} and Kotaro Makino and Junji Tominaga and John Robertson and Kolobov, \{Alexander V.\}",

note = "Publisher Copyright: {\textcopyright} 2019 IUPAC \& De Gruyter.",

year = "2019",

doi = "10.1515/pac-2019-0105",

language = "English",

volume = "91",

pages = "1777--1786",

journal = "Pure and Applied Chemistry",

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publisher = "Walter de Gruyter GmbH",

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T1 - Chalcogenide van der Waals superlattices

T2 - a case example of interfacial phase-change memory

AU - Saito, Yuta

AU - Fons, Paul

AU - Mitrofanov, Kirill V.

AU - Makino, Kotaro

AU - Tominaga, Junji

AU - Robertson, John

AU - Kolobov, Alexander V.

PY - 2019

Y1 - 2019

N2 - 2D van der Waals chalcogenides such as topological insulators and transition-metal dichalcogenides and their heterostructures are now at the forefront of semiconductor research. In this paper, we discuss the fundamental features and advantages of van der Waals bonded superlattices over conventional superlattices made of 3D materials and describe in more detail one practical example, namely, interfacial phase change memory based on GeTe–Sb2Te3 superlattice structures.

AB - 2D van der Waals chalcogenides such as topological insulators and transition-metal dichalcogenides and their heterostructures are now at the forefront of semiconductor research. In this paper, we discuss the fundamental features and advantages of van der Waals bonded superlattices over conventional superlattices made of 3D materials and describe in more detail one practical example, namely, interfacial phase change memory based on GeTe–Sb2Te3 superlattice structures.

KW - GeTe

KW - SSC-2018

KW - SbTe

KW - non-volatile memory

KW - phase change materials

KW - structural analysis

KW - superlattice

UR - https://www.scopus.com/pages/publications/85063753180

UR - https://www.scopus.com/pages/publications/85063753180#tab=citedBy

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DO - 10.1515/pac-2019-0105

M3 - Article

AN - SCOPUS:85063753180

SN - 0033-4545

VL - 91

SP - 1777

EP - 1786

JO - Pure and Applied Chemistry

JF - Pure and Applied Chemistry

IS - 11

ER -

Chalcogenide van der Waals superlattices: a case example of interfacial phase-change memory

Abstract

Keywords

ASJC Scopus subject areas

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