Photo-induced non-volatile VO2 phase transition for neuromorphic ultraviolet sensors
G Li, D **e, H Zhong, Z Zhang, X Fu, Q Zhou… - Nature …, 2022 - nature.com
In the quest for emerging in-sensor computing, materials that respond to optical stimuli in
conjunction with non-volatile phase transition are highly desired for realizing bioinspired …
conjunction with non-volatile phase transition are highly desired for realizing bioinspired …
Multimodal artificial synapses for neuromorphic application
The rapid development of neuromorphic computing has led to widespread investigation of
artificial synapses. These synapses can perform parallel in-memory computing functions …
artificial synapses. These synapses can perform parallel in-memory computing functions …
Advances in thermochromic vanadium dioxide films
Vanadium dioxide is a thermochromic material that undergoes a semiconductor to metal
transitions at a critical temperature of 68° C. This phase change from a low temperature …
transitions at a critical temperature of 68° C. This phase change from a low temperature …
A DFT study of the structures, stabilities and redox behaviour of the major surfaces of magnetite Fe 3 O 4
The renewed interest in magnetite (Fe3O4) as a major phase in different types of catalysts
has led us to study the oxidation–reduction behaviour of its most prominent surfaces. We …
has led us to study the oxidation–reduction behaviour of its most prominent surfaces. We …
Mg-doped VO 2 nanoparticles: hydrothermal synthesis, enhanced visible transmittance and decreased metal–insulator transition temperature
This paper reports the successful preparation of Mg-doped VO2 nanoparticles via
hydrothermal synthesis. The metal–insulator transition temperature (Tc) decreased by …
hydrothermal synthesis. The metal–insulator transition temperature (Tc) decreased by …
Chemical vapour deposition of thermochromic vanadium dioxide thin films for energy efficient glazing
Vanadium dioxide is a thermochromic material that undergoes a semiconductor to metal
transitions at a critical temperature of 68° C. This phase change from a low temperature …
transitions at a critical temperature of 68° C. This phase change from a low temperature …
Decoupled ultrafast electronic and structural phase transitions in photoexcited monoclinic VO2
Photoexcitation has emerged as an efficient way to trigger phase transitions in strongly
correlated materials. There are great controversies about the atomistic mechanisms of …
correlated materials. There are great controversies about the atomistic mechanisms of …
Flexible VO2 Films for In‐Sensor Computing with Ultraviolet Light
G Li, D **e, Z Zhang, Q Zhou, H Zhong… - Advanced Functional …, 2022 - Wiley Online Library
With their unique advantages in portability, shape adaptability, and human friendly surfaces,
flexible electronics pave the way for the implementation of wearable electronic textiles and …
flexible electronics pave the way for the implementation of wearable electronic textiles and …
Computational approach for epitaxial polymorph stabilization through substrate selection
With the ultimate goal of finding new polymorphs through targeted synthesis conditions and
techniques, we outline a computational framework to select optimal substrates for epitaxial …
techniques, we outline a computational framework to select optimal substrates for epitaxial …
Evolutionary method for predicting surface reconstructions with variable stoichiometry
We present a specially designed evolutionary algorithm for the prediction of surface
reconstructions. This technique allows one to automatically explore stable and low-energy …
reconstructions. This technique allows one to automatically explore stable and low-energy …