Recent progress in vanadium dioxide: The multi-stimuli responsive material and its applications

S Bhupathi, S Wang, Y Ke, Y Long - Materials Science and Engineering: R …, 2023 - Elsevier
The reversible phase transition in vanadium dioxide (VO 2) with light, heat, electric,
magnetic, and mechanical stimuli is the enabling concept to function as a smart material. It is …

Element doping: a marvelous strategy for pioneering the smart applications of VO 2

Y Xue, S Yin - Nanoscale, 2022 - pubs.rsc.org
Smart materials are leading the future of materials by virtue of their autonomous response
behavior to external stimuli; it is widely believed their development and application will bring …

Multi-level, forming and filament free, bulk switching trilayer RRAM for neuromorphic computing at the edge

J Park, A Kumar, Y Zhou, S Oh, JH Kim, Y Shi… - Nature …, 2024 - nature.com
CMOS-RRAM integration holds great promise for low energy and high throughput
neuromorphic computing. However, most RRAM technologies relying on filamentary …

Revealing the role of hydrogen in electron-doping mottronics for strongly correlated vanadium dioxide

X Zhou, H Li, F Meng, W Mao, J Wang… - The Journal of …, 2022 - ACS Publications
Hydrogen-associated electron-doping Mottronics for d-band correlated oxides (eg, VO2)
opens up a new paradigm to regulate the electronic functionality via directly manipulating …

Reversal of Anomalous Hall Effect and Octahedral Tilting in SrRuO3 Thin Films via Hydrogen Spillover

H Han, H Zhou, C Guillemard, M Valvidares… - Advanced …, 2023 - Wiley Online Library
The perovskite SrRuO3 (SRO) is a strongly correlated oxide whose physical and structural
properties are strongly intertwined. Notably, SRO is an itinerant ferromagnet that exhibits a …

Embedded metallic nanoparticles facilitate metastability of switchable metallic domains in Mott threshold switches

M Jo, YW Seo, H Yoon, YS Nam, SY Choi… - Nature …, 2022 - nature.com
Mott threshold switching, which is observed in quantum materials featuring an electrically
fired insulator-to-metal transition, calls for delicate control of the percolative dynamics of …

Proton Conducting Neuromorphic Materials and Devices

Y Yuan, RK Patel, S Banik, TB Reta, RS Bisht… - Chemical …, 2024 - ACS Publications
Neuromorphic computing and artificial intelligence hardware generally aims to emulate
features found in biological neural circuit components and to enable the development of …

Subnanometer Scale Mapping of Hydrogen Doping in Vanadium Dioxide

A Pofelski, H Jia, S Deng, H Yu, TJ Park, S Manna… - Nano Letters, 2024 - ACS Publications
Hydrogen donor doping of correlated electron systems such as vanadium dioxide (VO2)
profoundly modifies the ground state properties. The electrical behavior of H x VO2 is …

Deep Proton Insertion Assisted by Oxygen Vacancies for Long‐Term Memory in VO2 Synaptic Transistor

C Oh, I Kim, J Park, Y Park, M Choi… - Advanced Electronic …, 2021 - Wiley Online Library
Reversible phase transformation of correlated oxides by field‐driven ionic process present
opportunity to efficiently transduce between ionic transfer and electrical currents in insertion …

Orbital-selective Mott and Peierls transition in HxVO2

S Kim, S Backes, H Yoon, W Kim, C Sohn, J Son… - npj Quantum …, 2022 - nature.com
Materials displaying metal-insulator transitions (MITs) as a function of external parameters
such as temperature, pressure, or composition are most intriguing from the fundamental …