TY - GEN
T1 - Anomalous phase change process in [(GeTe)2/(Sb2Te3)]20 superlattice observed by coherent phonon spectroscopy
AU - Makino, K.
AU - Saito, Y.
AU - Mitrofanov, K.
AU - Tominaga, J.
AU - Kolobov, A. V.
AU - Nakano, T.
AU - Fons, P.
AU - Hase, M.
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2014
Y1 - 2014
N2 - The temperature-dependent ultrafast lattice dynamics of topological (GeTe)2/(Sb2Te3) superlattice phase change memory material was investigated. By comparing with Ge-Sb-Te alloy, a clear contrast suggesting the unique phase change behavior was found.
AB - The temperature-dependent ultrafast lattice dynamics of topological (GeTe)2/(Sb2Te3) superlattice phase change memory material was investigated. By comparing with Ge-Sb-Te alloy, a clear contrast suggesting the unique phase change behavior was found.
UR - http://www.scopus.com/inward/record.url?scp=85085633023&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85085633023&partnerID=8YFLogxK
U2 - 10.1364/up.2014.09.wed.p3.34
DO - 10.1364/up.2014.09.wed.p3.34
M3 - Conference contribution
AN - SCOPUS:85085633023
SN - 1557522790
SN - 1557522790
SN - 9781557522795
SN - 9781557522795
T3 - Optics InfoBase Conference Papers
BT - 19th International Conference on Ultrafast Phenomena, UP 2014
PB - Optical Society of America (OSA)
T2 - 19th International Conference on Ultrafast Phenomena, UP 2014
Y2 - 7 July 2014 through 11 July 2014
ER -