Decomposable flexible organic transistors with a cellulose-based gate dielectric and substrate for biodegradable electronics

G Konwar, S Rahi, SP Tiwari - ACS Applied Materials & Interfaces, 2023 - ACS Publications
In this work, decomposable and combustible flexible organic transistors with a cellulose-
based dielectric and substrate were demonstrated in an effort to produce biodegradable …

Green Electrochemical Point‐of‐Care Devices: Transient Materials and Sustainable Fabrication Methods

G Gabriel, D Batet - ChemSusChem, 2024 - Wiley Online Library
The spread of point‐of‐care (PoC) diagnostic tests using electrochemical sensors poses a
significant environmental challenge, especially in limited‐resource settings due to the lack of …

High-Performance Flexible Solution-Processed Organic Nonvolatile Memory Transistors

S Rahi, V Raghuwanshi, G Konwar… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this work, high-performance flexible solution-processed nonvolatile memory based on
organic field-effect transistor (OFET-NVM) is reported. These flexible OFET-NVMs with P …

Performance and stability of flexible low-voltage organic transistors on paper substrates

S Rahi, G Konwar, SP Tiwari - ACS Applied Polymer Materials, 2023 - ACS Publications
Paper has emerged as a potential substrate for biodegradable and sustainable electronics.
In this work, high-performance flexible organic transistors on a paper substrate were …

Edible dielectric composite for the enhancement of performance and electromechanical stability of eco-friendly flexible organic transistors

G Konwar, P Saxena, S Rahi… - ACS Applied Electronic …, 2022 - ACS Publications
Flexible electronics utilizing unique features of natural materials is a key requirement for
technological developments for the next generation, where eco-sustainability …

Solution Processed Organic Transistors on Paper Substrate for Sustainable Electronics

G Konwar, V Raghuwanshi, P Saxena… - … on Electron Devices, 2023 - ieeexplore.ieee.org
Ecofriendly solution processed organic transistors were demonstrated on a biodegradable
paper substrate for− 5-V operation. Blend of solution processed organic semiconductor TIPS …

An ultrastable large-area atomically flat 2D polymer dielectric for low-voltage flexible organic field-effect transistors

J Wang, J Yuan, B Li, Z Wang, C Ma, S Yang… - Journal of Materials …, 2023 - pubs.rsc.org
2D polymers (2DPs) are superb candidates as dielectric layers for flexible organic field-
effect transistors (OFETs) because of their fascinating features including high stability …

Exploration of a Cellulose-Based Biocompatible Gate Dielectric for Low-Voltage Organic Transistors

G Konwar, S Rahi, SP Tiwari - IEEE Journal on Flexible …, 2023 - ieeexplore.ieee.org
In this work, a cellulose-based biocompatible high-k dielectric cyanoethyl cellulose (CEC) is
comprehensively explored for demonstration of low-voltage organic transistors. The organic …

Flexible Phototransistors Integrated with Chiral Liquid Crystal Encapsulating Film for Improving Color Selectivity and Stability

JH Choi, HS Hwang, HB Jang, SU Kim… - ACS Applied Electronic …, 2024 - ACS Publications
Organic phototransistors (OPTs), which have optical signal detection, signal amplification,
and mechanical flexibility, are fundamental building blocks of flexible and wearable …

Carboxymethyl Cellulose as a Sustainable Dielectric Material for Organic Field-Effect Transistors

K Gallegos-Rosas, A Azari… - ACS Applied Electronic …, 2025 - ACS Publications
The exploration and development of sustainable materials in electronics are essential for
reducing the environmental impact of electronic waste. Additionally, there is an increasing …