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@ARTICLE{Zhang:867924,
author = {Zhang, Wei and Wuttig, Matthias},
title = {{P}hase {C}hange {M}aterials and {S}uperlattices for
{N}on‐{V}olatile {M}emories},
journal = {Physica status solidi / Rapid research letters Rapid
research letters [...]},
volume = {13},
number = {4},
issn = {1862-6270},
address = {Weinheim},
publisher = {Wiley-VCH},
reportid = {FZJ-2019-06522},
pages = {1900130 -},
year = {2019},
abstract = {The global size of data doubles every two years and will
reach 44 zettabytes by 2020. Such huge amount of data poses
a serious challenge on data storage and processing. To
further improve computing and power efficiencies, changes in
computing architecture and hardware are urgently needed.
Chalcogenide phase‐change material based random access
memories (PRAMs) are one of the leading candidates for such
purpose. PRAMs combine the advantages of non‐volatility
and fast operation speed, and they have recently entered the
global memory market as Storage‐Class Memories (SCMs),
filling the performance gap between dynamic random access
memories (DRAMs) and flash memory‐based solid state hard
drives (SSDs). In addition, PRAMs hold the promise for
subnanosecond memory operations and neuro‐inspired
computing, which may lead to the development of universal
memory and brain‐like computing devices. These novel
devices are expected to result in a substantial improvement
in computing and power efficiencies, owing to the
fundamental change in memory hierarchy and computing
architecture},
cin = {PGI-10},
ddc = {530},
cid = {I:(DE-Juel1)PGI-10-20170113},
pnm = {521 - Controlling Electron Charge-Based Phenomena
(POF3-521)},
pid = {G:(DE-HGF)POF3-521},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000465029000001},
doi = {10.1002/pssr.201900130},
url = {https://juser.fz-juelich.de/record/867924},
}