Overview of high-entropy oxide ceramics

Y Jiao, J Dai, Z Fan, J Cheng, G Zheng, L Grema… - Materials Today, 2024 - Elsevier
Abstract In 2004, Yeh and Cantor introduced high-entropy alloys (HEAs), which maximize
configurational entropy by utilizing nearly equal elemental molar ratios. These HEAs are …

Thermal scanning probe lithography—a review

ST Howell, A Grushina, F Holzner… - Microsystems & …, 2020 - nature.com
Fundamental aspects and state-of-the-art results of thermal scanning probe lithography (t-
SPL) are reviewed here. t-SPL is an emerging direct-write nanolithography method with …

Parallel programming of an ionic floating-gate memory array for scalable neuromorphic computing

EJ Fuller, ST Keene, A Melianas, Z Wang, S Agarwal… - Science, 2019 - science.org
Neuromorphic computers could overcome efficiency bottlenecks inherent to conventional
computing through parallel programming and readout of artificial neural network weights in …

Layered (C6H5CH2NH3)2CuBr4 Perovskite for Multilevel Storage Resistive Switching Memory

SY Kim, JM Yang, ES Choi… - Advanced Functional …, 2020 - Wiley Online Library
Although there have been attempts to use non‐lead based halide perovskite materials as
insulating layers for resistive switching memory, the ratio of low resistance state (LRS) to …

Thermal scanning probe lithography

E Albisetti, A Calò, A Zanut, X Zheng… - Nature Reviews …, 2022 - nature.com
Thermal scanning probe lithography (tSPL) is a nanofabrication method for the chemical
and physical nanopatterning of a large variety of materials and polymer resists with a lateral …

High‐Uniformity Threshold Switching HfO2‐Based Selectors with Patterned Ag Nanodots

Y Li, J Tang, B Gao, W Sun, Q Hua, W Zhang… - Advanced …, 2020 - Wiley Online Library
High‐performance selector devices are essential for emerging nonvolatile memories to
implement high‐density memory storage and large‐scale neuromorphic computing. Device …

Opto-electronic memristors: Prospects and challenges in neuromorphic computing

A Emboras, A Alabastri, P Lehmann, K Portner… - Applied Physics …, 2020 - pubs.aip.org
Memristive-based electro-optical neuromorphic hardware takes advantage of both the high-
density of electronic circuits and the high bandwidth of their photonic counterparts, thus …

Role of intermediate 4f states in tuning the band structure of high entropy oxides

A Sarkar, B Eggert, L Velasco, X Mu, J Lill, K Ollefs… - APL materials, 2020 - pubs.aip.org
High entropy oxides (HEOs) are single-phase solid solutions consisting of 5 or more cations
in approximately equiatomic proportions. In this study, we show the reversible control of …

Picosecond Time‐Scale Resistive Switching Monitored in Real‐Time

M Csontos, Y Horst, NJ Olalla, U Koch… - Advanced Electronic …, 2023 - Wiley Online Library
The resistance state of filamentary memristors can be tuned by relocating only a few atoms
at interatomic distances in the active region of a conducting filament. Thereby the technology …

Ultralow set voltage and enhanced switching reliability for resistive random-access memory enabled by an electrodeposited nanocone array

Q Xue, Y Peng, L Cao, Y **a, J Liang… - … Applied Materials & …, 2022 - ACS Publications
Resistive random-access memory (RRAM) has been extensively investigated for 20 years
due to its excellent advantages, including scalability, switching speed, compatibility with the …