Nanowires for UV–vis–IR optoelectronic synaptic devices

X Chen, B Chen, B Jiang, T Gao… - Advanced Functional …, 2023 - Wiley Online Library
Simulating biological synaptic functionalities through artificial synaptic devices opens up an
innovative way to overcome the von Neumann bottleneck at the device level. Artificial …

Optoelectronic synaptic devices for neuromorphic computing

Y Wang, L Yin, W Huang, Y Li, S Huang… - Advanced Intelligent …, 2021 - Wiley Online Library
Neuromorphic computing can potentially solve the von Neumann bottleneck of current
mainstream computing because it excels at self‐adaptive learning and highly parallel …

Light-induced activation of boron doping in hydrogenated amorphous silicon for over 25% efficiency silicon solar cells

W Liu, J Shi, L Zhang, A Han, S Huang, X Li, J Peng… - Nature Energy, 2022 - nature.com
Recent achievements in amorphous/crystalline silicon heterojunction (SHJ) solar cells and
perovskite/SHJ tandem solar cells place hydrogenated amorphous silicon (a-Si: H) at the …

Short-term memory to long-term memory transition in a nanoscale memristor

T Chang, SH Jo, W Lu - ACS nano, 2011 - ACS Publications
“Memory” is an essential building block in learning and decision-making in biological
systems. Unlike modern semiconductor memory devices, needless to say, human memory is …

Advanced capabilities of the PYXAID program: integration schemes, decoherence effects, multiexcitonic states, and field-matter interaction

AV Akimov, OV Prezhdo - Journal of chemical theory and …, 2014 - ACS Publications
In our previous work [J. Chem. Theory Comput. 2013, 9, 4959], we introduced the PYXAID
program, developed for the purpose of performing nonadiabatic molecular dynamics …

Recent progress in optoelectronic synapses for artificial visual‐perception system

X Han, Z Xu, W Wu, X Liu, P Yan, C Pan - Small Structures, 2020 - Wiley Online Library
The human visual system undertakes most of the information perceiving tasks, and nearly
80% of the perceived information is obtained via the visual system. The basic functions of …

Luminescence and recombination in hydrogenated amorphous silicon

RA Street - Advances in physics, 1981 - Taylor & Francis
Luminescence and related investigations of recombination in hydrogenated amorphous
silicon prepared by glow discharge and sputtering are described. Emphasis is given to a …

Stretched exponential relaxation in molecular and electronic glasses

JC Phillips - Reports on Progress in Physics, 1996 - iopscience.iop.org
Stretched exponential relaxation,, fits many relaxation processes in disordered and
quenched electronic and molecular systems, but it is widely believed that this function has …

Broadband optoelectronic synaptic devices based on silicon nanocrystals for neuromorphic computing

H Tan, Z Ni, W Peng, S Du, X Liu, S Zhao, W Li, Z Ye… - Nano Energy, 2018 - Elsevier
Optically stimulated synaptic devices are critical to the development of neuromorphic
computing with broad bandwidth and efficient interconnect. Although a few interesting …

Revealing structural disorder in hydrogenated amorphous silicon for a low‐loss photonic platform at visible frequencies

Y Yang, G Yoon, S Park, SD Namgung… - Advanced …, 2021 - Wiley Online Library
The high refractive index of hydrogenated amorphous silicon (a‐Si: H) at optical frequencies
is an essential property for the efficient modulation of the phase and amplitude of light …