Optimal design of graphene-based plasmonic enhanced photodetector using PSO

A Molaei-Yeznabad, K Abedi - Scientific Reports, 2024 - nature.com
In this paper, we report a graphene-based plasmonic photodetector optimized using the
particle swarm optimization (PSO) algorithm and compatible with complementary metal …

Performance Improvement of Photodetectors Based on ZIF-8 Nanostructures on Porous Silicon Substrate

S Ghafari, M Kazemzad, N Naderi… - Journal of Electronic …, 2024 - Springer
Metal–organic frameworks (MOFs) have been widely used in optical devices due to their
specific optoelectronic properties and compatibility with various substrates. Zeolitic …

Special Issue on Recent Advances and Future Trends in Nanophotonics

MA Ferrara, P Dardano - Applied Sciences, 2022 - mdpi.com
Nanophotonics is an emerging multidisciplinary frontier of science and engineering. Its high
potential in contributing to the development of many areas of technology makes …

The Physics behind the Modulation of Thermionic Current in Photodetectors Based on Graphene Embedded between Amorphous and Crystalline Silicon

T Crisci, P Maccagnani, L Moretti, C Summonte… - Nanomaterials, 2023 - mdpi.com
In this work, we investigate a vertically illuminated near-infrared photodetector based on a
graphene layer physically embedded between a crystalline and a hydrogenated silicon …

Improvement of Porous GaN-Based UV Photodetector with Graphene Cladding

FK Mohammed, KP Beh, A Ramizy, NM Ahmed… - Applied Sciences, 2021 - mdpi.com
This work presents the role of graphene in improving the performance of a porous GaN-
based UV photodetector. The porous GaN-based photodetector, with a mean pore diameter …

Mono-and Bilayer Graphene/Silicon Photodetectors Based on Optical Microcavities Formed by Metallic and Double Silicon-on-Insulator Reflectors: A Theoretical …

T Crisci, L Moretti, M Gioffrè, M Casalino - Micromachines, 2023 - mdpi.com
In this work, we theoretically investigate a graphene/silicon Schottky photodetector operating
at 1550 nm whose performance is enhanced by interference phenomena occurring inside …

High-efficiency microwave photodetection by cavity coupled double dots with single cavity-photon sensitivity

S Haldar, H Havir, W Khan, D Zenelaj, PP Potts… - arXiv preprint arXiv …, 2024 - arxiv.org
We present a superconducting cavity-coupled double quantum dot (DQD) photodiode that
achieves a maximum photon-to-electron conversion efficiency of 25% in the microwave …

GeSnC-based multi-quantum well heterojunction pin photodetectors for short wave infrared (SWIR) spectrum

R Zakaria, N Jawed, NS Alam Supti… - Optics …, 2025 - opg.optica.org
Recently popular GeSn photodetectors struggle with β-Sn defects, a weak directness in the
bandgap, and reduced optical confinement. To address these issues, we proposed a …

Near-infrared Schottky silicon photodetectors based on two dimensional materials

T Crisci, L Moretti, M Gioffrè… - Light-Emitting Diodes …, 2021 - books.google.com
Since its discovery in 2004, graphene has attracted the interest of the scientific community
due to its excellent properties of high carrier mobility, flexibility, strong light-matter interaction …

[引用][C] Improvement of Porous GaN-Based UV Photodetector with Graphene Cladding

A Ramizy - 2021 - MDPI