Enabling active nanotechnologies by phase transition: from electronics, photonics to thermotics

C Zheng, RE Simpson, K Tang, Y Ke, A Nemati… - Chemical …, 2022 - ACS Publications
Phase transitions can occur in certain materials such as transition metal oxides (TMOs) and
chalcogenides when there is a change in external conditions such as temperature and …

Recent developments in phase‐change memory

A Ehrmann, T Blachowicz, G Ehrmann… - Applied …, 2022 - Wiley Online Library
Phase‐change memory (PCM) belongs to the nonvolatile solid‐state memory techniques.
Usually, a chalcogenide is sandwiched between two conductive electrodes and data are …

Local structure effects of carbon-do** on the phase change material Ge 2 Sb 2 Te 5

JD Langhout, DN Alverson, C Ginter, B Ravel… - Journal of Materials …, 2024 - pubs.rsc.org
Ge2Sb2Te5 is used in phase change memory, a nonvolatile memory technology, due to its
phase change properties. The primary advantage of phase change memory over the state-of …

Phase Change Heterostructure Memory with Oxygen‐Doped Sb2Te3 Layers for Improved Durability and Reliability through Nano crystalline Island Formation

DH Kim, SW Park, JY Choi, HJ Lee, JS Oh, JM Joo… - Small, 2024 - Wiley Online Library
Phase‐change random access memory represents a notable advancement in nonvolatile
memory technology; however, it faces challenges in terms of thermal stability and reliability …

In situ insight into temperature-dependent microstructure evolution of carbon doped phase change materials

R Qi, J Zhang, F Sui, S Song, X Li, Z Song - Journal of Applied Physics, 2023 - pubs.aip.org
Carbon-doped Ge 2 Sb 2 Te 5 (CGST) is a potential candidate in phase change random
access memory (PCRAM) with superb thermal stability and ultrahigh cycle endurance. Direct …

Uncovering the physical properties, structural characteristics, and electronic application of superlattice-like Ti/Sb phase-change thin films

Y Huang, W Wu, S Xu, X Zhu, B Shen… - Journal of Physics D …, 2022 - iopscience.iop.org
Abstract Superlattice-like (SLL) Ti/Sb thin films were proposed and investigated from the
viewpoint of physical properties, structural characteristics, and electronic application …

Effects of carbon concentration on the local atomic structure of amorphous GST

RJ Appleton, ZD McClure, DP Adams… - The Journal of Chemical …, 2024 - pubs.aip.org
Ge-Sb-Te (GST) alloys are leading phase-change materials for data storage due to the fast
phase transition between amorphous and crystalline states. Ongoing research aims at …