Flexible and stretchable light-emitting diodes and photodetectors for human-centric optoelectronics

S Chang, JH Koo, J Yoo, MS Kim, MK Choi… - Chemical …, 2024 - ACS Publications
Optoelectronic devices with unconventional form factors, such as flexible and stretchable
light-emitting or photoresponsive devices, are core elements for the next-generation human …

Multidimensional vision sensors for information processing

Z Wang, T Wan, S Ma, Y Chai - Nature Nanotechnology, 2024 - nature.com
The visual scene in the physical world integrates multidimensional information (spatial,
temporal, polarization, spectrum and so on) and typically shows unstructured characteristics …

Tetrachromatic vision-inspired neuromorphic sensors with ultraweak ultraviolet detection

T Jiang, Y Wang, Y Zheng, L Wang, X He, L Li… - Nature …, 2023 - nature.com
Sensing and recognizing invisible ultraviolet (UV) light is vital for exploiting advanced
artificial visual perception system. However, due to the uncertainty of the natural …

A two-dimensional mid-infrared optoelectronic retina enabling simultaneous perception and encoding

F Wang, F Hu, M Dai, S Zhu, F Sun, R Duan… - nature …, 2023 - nature.com
Infrared machine vision system for object perception and recognition is becoming
increasingly important in the Internet of Things era. However, the current system suffers from …

Neuromorphic computing based on halide perovskites

M Vasilopoulou, AR Mohd Yusoff, Y Chai… - Nature …, 2023 - nature.com
Neuromorphic computing requires electronic systems that can perform massively parallel
computational tasks with low energy consumption. Such systems have traditionally been …

Nanomaterial-based artificial vision systems: from bioinspired electronic eyes to in-sensor processing devices

C Choi, GJ Lee, S Chang, YM Song, DH Kim - ACS nano, 2024 - ACS Publications
High-performance robotic vision empowers mobile and humanoid robots to detect and
identify their surrounding objects efficiently, which enables them to cooperate with humans …

Intelligent wearable devices based on nanomaterials and nanostructures for healthcare

L **e, Z Zhang, Q Wu, Z Gao, G Mi, R Wang, H Sun… - Nanoscale, 2023 - pubs.rsc.org
Emerging classes of flexible electronic sensors as alternatives to conventional rigid sensors
offer a powerful set of capabilities for detecting and quantifying physiological and physical …

High‐Resolution and Stable Ruddlesden–Popper Quasi‐2D Perovskite Flexible Photodetectors Arrays for Potential Applications as Optical Image Sensor

T Wang, D Zheng, K Vegso… - Advanced Functional …, 2023 - Wiley Online Library
The development of an efficient fabrication route to achieve high‐resolution perovskite pixel
array is key for large‐scale flexible image sensor devices. Herein, a high‐resolution and …

Regulating the phase and optical properties of mixed‐halide perovskites via hot‐electron engineering

CH Lin, C Liu, J Yang, J Kim, L Hu… - Advanced Functional …, 2024 - Wiley Online Library
The rapid development of mixed‐halide perovskites has established a versatile
optoelectronic platform owing to their extraordinary physical properties, but there remain …

Integrated solar seawater desalination and power generation via plasmonic sawdust-derived biochar: Waste to wealth

AG Saad, A Gebreil, DA Kospa, SA El-Hakam… - Desalination, 2022 - Elsevier
Solar steam generation (SSG) provides a promising technique to remedy the worldwide
water and energy crisis with minimum environmental impact. Herein, we successfully …