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13 - Electrical and Electronic Engineering, Metallurgy and Materials

University of Surrey

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Article title

Confined Crystals of the Smallest Phase-Change Material

Type

D - Journal article

DOI

10.1021/nl4010354

Title of journal

Nano Letters

Article number

Volume number

Issue number

First page of article

4020

ISSN of journal

1530-6992

Year of publication

2013

URL

Number of additional authors

Additional information

This international collaboration with world-leading groups at University of Warwick, SuperSTEM, IFW-Dresden and TU Wien, shows experimentally the smallest phase change material known in this world, below the theoretical limit of 2nm. When confined in ~1nm diameter Single-walled CNTs, GeTe show transitions from crystalline to amorphous. This input in the highest rated nanotechnology specialist journal contributed to staff appointments (Giusca – NPL, Sader – FEI) and collaborations with IBM, Yorktown on phase-change memory.

Interdisciplinary

Cross-referral requested

Research group

None

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract