UV-enhanced room-temperature ultrasensitive NO gas sensor with vertical channel nano-porous organic diodes

G Madhaiyan, TW Tung, HW Zan, HF Meng… - Sensors and Actuators B …, 2020 - Elsevier
In this work, we successfully proposed an organic semiconductor gas sensor on vertical
channel design to exhibit an ultra-sensitive response to nitric oxide gas (10 ppb) at room …

Binder polymer influence on the electrical and UV response of organic field-effect transistors

J Li, A Tamayo, A Quintana, S Riera-Galindo… - Journal of Materials …, 2023 - pubs.rsc.org
The use of blends of small molecule organic semiconductors (OSCs) with insulating binding
polymers has been shown to be a promising route to facilitate the processing of OSCs over …

An intensive study on organic thin film transistors (OTFTs) for future flexible/wearable electronics applications

J Ajayan, S Sreejith, M Manikandan… - Micro and …, 2024 - Elsevier
Future electronic gadgets will often require computer–human interaction, necessitating the
use of conformal and flexible electronic devices. Because of its low cost, biocompatibility …

UV assisted non-volatile memory behaviour using Copper (II) phthalocyanine based organic field-effect transistors

AK Mahato, D Bharti, I Varun, P Saxena… - Organic …, 2021 - Elsevier
In this report, we have demonstrated the optical non-volatile memory characteristics using
CuPc OFET. The memory operation was comprehensively demonstrated with different …

Investigation of resistive switching in PVP and ultra-thin HfOx based bilayer hybrid RRAM

I Varun, D Bharti, AK Mahato, V Raghuwanshi… - Solid State Ionics, 2018 - Elsevier
Hybrid CBRAM devices based on PVP/HfO x bilayer were investigated for their switching
performance. A reliable and low voltage bipolar resistive switching operation was observed …

Sensitivity improvement of medical dosimeters using solution processed TIPS-Pentacene FETs

S Jain, SG Surya, PK Suggisetti, A Gupta… - IEEE Sensors …, 2019 - ieeexplore.ieee.org
In this paper, we have explored the electrical and material properties of TIPS-Pentacene for
low doses of gamma irradiation. Interface trap/defect generation was studied post gamma …

Influence of molecular weight of polymer dielectric on the photo-response of solution-processed OFETs

AK Mahato, D Bharti, P Saxena, V Raghuwanshi… - Polymer, 2021 - Elsevier
The crucial role of molecular weight of the polymer dielectric in regulating the electrical
performance and photo-response of TIPS-pentacene OFETs has been explored using poly …

Comparative analysis of buried-gate GaN OPFET models for UV photodetector applications

JV Gaitonde, SPS Rawat… - 2018 5th IEEE Uttar …, 2018 - ieeexplore.ieee.org
We estimate the UV (Ultraviolet) characteristics of the buried-gate GaN OPFET (Optical Field
Effect Transistor) models and analyze the results based on the photoconductive and the …

In situ memory characteristics of thermal disturbance in low-voltage organic field-effect transistors

WY Chou, SK Peng, HH Lin, HL Cheng - Journal of Physics and Chemistry …, 2022 - Elsevier
Low-voltage organic memory transistors (LOMTs) in situ operation from 25° C to 100° C
were studied. The interface between charge trapping and active layers exhibited a …

Enhancing electrical stability for flexible ZnO nanowire UV sensor by textured substrates

L Zhao, Z Gao, J Zhang, L Lu, W Yu, P Hu… - Journal of Materials …, 2018 - Springer
The major problem in the fabrication of electronic devices on plastic substrate arises from
the mismatch and weak physical bonding between inorganic semiconductor crystal and the …