Advances in versatile GeTe thermoelectrics from materials to devices

M Hong, M Li, Y Wang, X Shi, ZG Chen - Advanced Materials, 2023 - Wiley Online Library
Driven by the intensive efforts in the development of high‐performance GeTe
thermoelectrics for mass‐market application in power generation and refrigeration, GeTe …

Tunable nanophotonics enabled by chalcogenide phase-change materials

S Abdollahramezani, O Hemmatyar, H Taghinejad… - …, 2020 - degruyter.com
Nanophotonics has garnered intensive attention due to its unique capabilities in molding the
flow of light in the subwavelength regime. Metasurfaces (MSs) and photonic integrated …

A New Family of Ultralow Loss Reversible Phase‐Change Materials for Photonic Integrated Circuits: Sb2S3 and Sb2Se3

M Delaney, I Zeimpekis, D Lawson… - Advanced functional …, 2020 - Wiley Online Library
Phase‐change materials (PCMs) are seeing tremendous interest for their use in
reconfigurable photonic devices; however, the most common PCMs exhibit a large …

Designing crystallization in phase-change materials for universal memory and neuro-inspired computing

W Zhang, R Mazzarello, M Wuttig, E Ma - Nature Reviews Materials, 2019 - nature.com
The global demand for data storage and processing has increased exponentially in recent
decades. To respond to this demand, research efforts have been devoted to the …

Broadband transparent optical phase change materials for high-performance nonvolatile photonics

Y Zhang, JB Chou, J Li, H Li, Q Du, A Yadav… - Nature …, 2019 - nature.com
Optical phase change materials (O-PCMs), a unique group of materials featuring
exceptional optical property contrast upon a solid-state phase transition, have found …

Phase-change materials for non-volatile photonic applications

M Wuttig, H Bhaskaran, T Taubner - Nature photonics, 2017 - nature.com
Phase-change materials (PCMs) provide a unique combination of properties. On
transformation from the amorphous to crystalline state, their optical properties change …

Recent advances on neuromorphic devices based on chalcogenide phase‐change materials

M Xu, X Mai, J Lin, W Zhang, Y Li, Y He… - Advanced Functional …, 2020 - Wiley Online Library
Traditional von Neumann computing architecture with separated computation and storage
units has already impeded the data processing performance and energy efficiency, calling …

On-the-fly closed-loop materials discovery via Bayesian active learning

AG Kusne, H Yu, C Wu, H Zhang… - Nature …, 2020 - nature.com
Active learning—the field of machine learning (ML) dedicated to optimal experiment design—
has played a part in science as far back as the 18th century when Laplace used it to guide …

Active plasmonics: principles, structures, and applications

N Jiang, X Zhuo, J Wang - Chemical reviews, 2017 - ACS Publications
Active plasmonics is a burgeoning and challenging subfield of plasmonics. It exploits the
active control of surface plasmon resonance. In this review, a first-ever in-depth description …

GeTe thermoelectrics

X Zhang, Z Bu, S Lin, Z Chen, W Li, Y Pei - Joule, 2020 - cell.com
Although GeTe has been known as thermoelectrics since 1960s, it has attracted intensive
renewed attention recently. GeTe undergoes a phase transition from a high-T cubic (c-GeTe) …