Emerging Design Strategies Toward Developing Next‐Generation Implantable Batteries and Supercapacitors

M Yu, Y Peng, X Wang, F Ran - Advanced Functional Materials, 2023 - Wiley Online Library
In recent years, the development of implantable bioelectronics has garnered significant
attention. With the continuous advancement of IoT and information technology, implantable …

Zinc oxide heterostructures: Advances in devices from self-powered photodetectors to self-charging supercapacitors

S Nandi, S Kumar, A Misra - Materials Advances, 2021 - pubs.rsc.org
Over the years, zinc oxide (ZnO) has become a well-studied material due its versatile
properties including both wide bandgap and large room temperature excitonic binding …

2D heterostructure for high‐order spatiotemporal information processing

Y Zhai, P Xie, Z Feng, C Du, ST Han… - Advanced Functional …, 2022 - Wiley Online Library
Abstract The Bienenstock, Cooper, and Munro (BCM) theory of synaptic plasticity is
regarded as the most precise model of the synapse, and is more compatible with …

Self‐powered transparent photodetector for subretinal visual functions of wide‐field‐of‐view and broadband perception

P Bhatnagar, M Patel, K Lee, J Kim - InfoMat, 2023 - Wiley Online Library
Natural photoreceptors enable color vision in humans, wherein the eyes detect colors and
their corresponding intensities via cone and rod photoreceptors, respectively. Herein, we …

Transparent photovoltaic skin for artificial thermoreceptor and nociceptor memory

P Bhatnagar, J Hong, M Patel, J Kim - Nano Energy, 2022 - Elsevier
An artificial skin and sensory memory platform is produced using a flexible, transparent
photovoltaic (TPV) device. The TPV device is composed of a metal oxide heterojunction (n …

Carrier transport and working mechanism of transparent photovoltaic cells

M Patel, J Song, DW Kim, J Kim - Applied Materials Today, 2022 - Elsevier
Transparent photovoltaics (TPVs) enable transparency in visible regime with the conversion
of light into electrical energy. TPVs can be used to replace conventional dark solar cells in …

Resistive switching and battery-like characteristics in highly transparent Ta2O5/ITO thin-films

D Khone, S Kumar, M Balal, SR Barman, S Kumar… - Scientific Reports, 2023 - nature.com
Highly transparent resistive-switching (RS) devices were fabricated by growing amorphous
tantalum pentoxide (a-Ta2O5) and indium tin oxide (a-ITO) thin films on barium-borosilicate …

Transparent photovoltaics for self-powered bioelectronics and neuromorphic applications

P Bhatnagar, M Patel, TT Nguyen… - The Journal of Physical …, 2021 - ACS Publications
Inspired by the brain, future computation depends on creating a neuromorphic device that is
energy-efficient for information processing and capable of sensing and learning. The current …

All‐Metal Oxide Transparent Photovoltaic for High‐Speed Binary UV Communication Window

M Patel, P Bhatnagar, S Bist… - Advanced Electronic …, 2021 - Wiley Online Library
Optoelectronic devices that are self‐powered and have a high transparency are of interest
for application in versatile next‐generation “see‐through” platforms. However, current …

High-performing UV photodetectors by thermal-coupling transparent photovoltaics

TT Nguyen, J Kim, J Yi, CP Wong - Nano Energy, 2022 - Elsevier
Understanding of light-driven electric power (photovoltaics) and thermally–induced electric
(pyroelectric) effect is crucial for the next-generation of optoelectronics, emphasizing …