Tunable and responsive photonic bio‐inspired materials and their applications

J Jeon, D Bukharina, M Kim, S Kang, J Kim… - Responsive …, 2024 - Wiley Online Library
Bio‐enabled and bio‐mimetic nanomaterials represent functional materials, which use bio‐
derived materials and synthetic components to bring the better of two, natural and synthetic …

Planar junctionless phototransistor: A potential high-performance and low-cost device for optical-communications

H Ferhati, F Djeffal - Optics & Laser Technology, 2017 - Elsevier
In this paper, a new junctionless optical controlled field effect transistor (JL-OCFET) and its
comprehensive theoretical model is proposed to achieve high optical performance and low …

Asymmetric dual-gate junctionless GNR tunnel FET as a high-performance photosensor with an electrostatically improved photosensitivity: A Quantum simulation …

K Tamersit - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
In this article, a new asymmetric dual-gate junctionless graphene nanoribbon tunneling field-
effect phototransistor (DG JL-GNRTFEP) has been proposed using a quantum simulation …

Modelling and simulation of Ge absorber-based tunnel field-effect phototransistor at 1550 nm

M Khurana, U Kardam, M Saxena… - IETE Technical …, 2023 - Taylor & Francis
In this article, a semi-analytical model for germanium absorber-based SOI-tunnel field-effect
phototransistor at 1550 nm has been proposed. The model works efficiently for a wide range …

TCAD-based investigation of double gate JunctionLess transistor for UV photodetector

V Kumari, M Gupta, M Saxena - IEEE Transactions on Electron …, 2021 - ieeexplore.ieee.org
In this work, TCAD-based investigation of junctionLess (JL) architecture having double gate
(DG) has been performed for visualizing the sensitivity of the device against light intensity …

New high performance ultraviolet (MSM) TiO2/glass photodetector based on diffraction grating for optoelectronic applications

H Ferhati, F Djeffal - Optik, 2016 - Elsevier
In this paper, a new TiO 2-based UV photodetector including back triangular texturization
morphology has been investigated numerically using accurate solutions of Maxwell's …

A new high-performance phototransistor design based on both surface texturization and graded gate doping engineering

F Djeffal, H Ferhati - Journal of Computational electronics, 2016 - Springer
In this paper, we propose a new optically controlled field effect transistor, OC-FET, based on
both surface texturization and graded gate doping engineering. The proposed design …

Simulation study of ZnO nanowire FET arrays for photosensitivity enhancement of UV photodetectors

ZG Bafghi, N Manavizadeh - Superlattices and Microstructures, 2018 - Elsevier
An ultraviolet photodetector based on zinc oxide nanowire field effect transistor is designed
and simulated in three configurations including single nanowire, three parallel and array of …

An accurate experimental investigation of an optical sensing microwave amplifier

A Caddemi, E Cardillo, S Patanè… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
This paper deals with an accurate experimental investigation of the optical sensing behavior
of a microwave low-noise amplifier (LNA). The tested amplifier, employing a commercial …

Role of gradual gate doping engineering in improving phototransistor performance for ultra-low power applications

H Ferhati, F Djeffal - Journal of Computational Electronics, 2016 - Springer
In this paper, an optimized ultra-low power phototransistor design based on gradual gate
doping engineering is proposed. Using an analytical investigation and numerical simulation …