Recent developments concerning the sputter growth of chalcogenide-based layered phase-change materials
This paper reviews recent developments in the sputter growth of chalcogenide thin films for
phase-change memory applications. We focus primarily on the growth of highly oriented Sb …
phase-change memory applications. We focus primarily on the growth of highly oriented Sb …
High-throughput screening to identify two-dimensional layered phase-change chalcogenides for embedded memory applications
S Sun, X Wang, Y Jiang, Y Lei, S Zhang… - npj Computational …, 2024 - nature.com
Chalcogenide phase-change materials (PCMs) are showing versatile possibilities in cutting-
edge applications, including non-volatile memory, neuromorphic computing, and nano …
edge applications, including non-volatile memory, neuromorphic computing, and nano …
Amorphous-to-Crystal Transition in Quasi-Two-Dimensional MoS2: Implications for 2D Electronic Devices
M Krbal, V Prokop, AA Kononov… - ACS Applied Nano …, 2021 - ACS Publications
Two-dimensional (2D) transition metal dichalcogenides (TMDCs) have demonstrated a very
strong application potential. In order to realize it, the synthesis of stoichiometric 2D TMDCs …
strong application potential. In order to realize it, the synthesis of stoichiometric 2D TMDCs …
NbTe4 Phase‐Change Material: Breaking the Phase‐Change Temperature Balance in 2D Van der Waals Transition‐Metal Binary Chalcogenide
Abstract 2D van der Waals (vdW) transition metal di‐chalcogenides (TMDs) have garnered
significant attention in the nonvolatile memory field for their tunable electrical properties …
significant attention in the nonvolatile memory field for their tunable electrical properties …
Anomalous electrical conductivity change in MoS2 during the transition from the amorphous to crystalline phase
M Krbal, J Prikryl, I Pis, V Prokop, JR Pereira… - Ceramics …, 2023 - Elsevier
Transition metal dichalcogenides exhibit unique properties, which make them interesting for
fundamental studies and for applications in many devices. Here, we report on the …
fundamental studies and for applications in many devices. Here, we report on the …
Phase control of sputter-grown large-area MoTe2 films by preferential sublimation of Te: amorphous, 1T′ and 2H phases
Sputter-grown amorphous Mo–Te films were annealed to obtain the crystalline phase.
Although as-deposited films exhibited an off-stoichiometric Te-rich composition, optimized …
Although as-deposited films exhibited an off-stoichiometric Te-rich composition, optimized …
Origins of midgap states in Te-based Ovonic threshold switch materials
The non-linear threshold-type current-voltage behavior that characterizes selector devices
for three-dimensional (3D) crossbar-type nonvolatile memory devices relies upon a …
for three-dimensional (3D) crossbar-type nonvolatile memory devices relies upon a …
Understanding the Origin of Low-Energy Operation Characteristics for Cr2Ge2Te6 Phase-Change Material: Enhancement of Thermal Efficiency in the High-Scaled …
S Hatayama, T Yamamoto, S Mori… - … applied materials & …, 2022 - ACS Publications
Data recording based on the phase transition between amorphous and crystalline phases in
a phase-change material (PCM) generally consumes a large amount of operation energy …
a phase-change material (PCM) generally consumes a large amount of operation energy …
Spin Glass Behavior in Amorphous Cr2Ge2Te6 Phase‐Change Alloy
The layered crystal structure of Cr2Ge2Te6 shows ferromagnetic ordering at the two‐
dimensional limit, which holds promise for spintronic applications. However, external voltage …
dimensional limit, which holds promise for spintronic applications. However, external voltage …
Dimensional transformation of chemical bonding during crystallization in a layered chalcogenide material
Abstract Two-dimensional (2D) van der Waals (vdW) materials possess a crystal structure in
which a covalently-bonded few atomic-layer motif forms a single unit with individual motifs …
which a covalently-bonded few atomic-layer motif forms a single unit with individual motifs …