Recent advances in organic phototransistors: nonvolatile memory, artificial synapses, and photodetectors

YC Lin, WC Yang, YC Chiang, WC Chen - Small Science, 2022 - Wiley Online Library
Recent research interest in organic field‐effect transistor (FET) memory has shifted to the
functionality of photoprogramming in terms of its potential uses in multibit data storage and …

A brief review on device operations and working mechanisms of organic transistor photomemories

SP Prakoso, MN Chen, YC Chiu - Journal of Materials Chemistry C, 2022 - pubs.rsc.org
A memory cell based on a three-terminal device or so-called transistor has greatly drawn
attention for decades owing to its superior memory behavior and more versatile electrical …

Low‐energy‐consumption and electret‐free photosynaptic transistor utilizing poly (3‐hexylthiophene)‐based conjugated block copolymers

WC Yang, YC Lin, S Inagaki, H Shimizu… - Advanced …, 2022 - Wiley Online Library
Neuromorphic computation possesses the advantages of self‐learning, highly parallel
computation, and low energy consumption, and is of great promise to overcome the …

Photoinduced multi‐bit nonvolatile memory based on a van der Waals heterostructure with a 2D‐perovskite floating gate

H Lai, Y Zhou, H Zhou, N Zhang, X Ding… - Advanced …, 2022 - Wiley Online Library
The development of floating‐gate nonvolatile memory (FGNVM) is limited by the charge
storage, retention and transfer ability of the charge‐trap** layer. Here, it is demonstrated …

Artificial tactile recognition enabled by flexible low-voltage organic transistors and low-power synaptic electronics

X Wang, W Lu, P Wei, Z Qin, N Qiao, X Qin… - … Applied Materials & …, 2022 - ACS Publications
The advancement of self-powered intelligent strain systems for human–computer interaction
is crucial toward wearable and energy-saving applications. Simultaneously, lowering …

Two-dimensional materials memory devices with floating metal gate for neuromorphic applications

MA Khan, S Yim, S Rehman, F Ghafoor, H Kim… - Materials Today …, 2023 - Elsevier
Emerging technologies such as neuromorphic computing and nonvolatile memories based
on floating gate field-effect transistors (FETs) hold promise for addressing a wide range of …

2D van der Waals Heterostructure with Tellurene Floating-Gate for Wide Range and Multi-Bit Optoelectronic Memory

TPA Bach, S Cho, H Kim, DA Nguyen, H Im - ACS nano, 2024 - ACS Publications
Intensive research on optoelectronic memory (OEM) devices based on two-dimensional
(2D) van der Waals heterostructures (vdWhs) is being conducted due to their distinctive …

Fully photoswitchable phototransistor memory comprising perovskite quantum dot-based hybrid nanocomposites as a photoresponsive floating gate

YC Chiang, WC Yang, CC Hung, E Ercan… - … Applied Materials & …, 2022 - ACS Publications
Tremendous research efforts have been dedicated into the field of photoresponsive
nonvolatile memory devices owing to their advantages of fast transmitting speed, low …

Tailoring Wavelength-Adaptive Visual Neuroplasticity Transitions of Synaptic Transistors Comprising Rod-Coil Block Copolymers for Dual-Mode Photoswitchable …

E Ercan, YC Lin, YF Yang, BH Lin… - … Applied Materials & …, 2023 - ACS Publications
The vision-inspired artificial neural network based on optical synapses has drawn a
tremendous amount of attention for emulating biological senses. Although photoexcitation …

Fast photoresponsive phototransistor memory using star-shaped conjugated rod–coil molecules as a floating gate

CH Ho, YC Lin, WC Yang, E Ercan… - … Applied Materials & …, 2022 - ACS Publications
With the explosive growth in data generation, photomemory capable of multibit data storage
is highly desired to enhance the capacity of storage media. To improve the performance of …