Photovoltaic effect-based multifunctional photodetection and position sensing using a 3C-SiC/Si heterojunction

CT Nguyen, DG Ninh, TH Nguyen… - ACS Applied …, 2023 - ACS Publications
With the increasing interest in the photovoltage generation mechanisms in different
materials and structures, this study presents the first investigation of multifunctional light …

[HTML][HTML] Piezo-optoelectronic coupling in heterojunctions for self-powered and ultrasensitive pressure sensing

CT Nguyen, E Lakis, DDH Tran, TH Nguyen… - Nano Energy, 2024 - Elsevier
It is highly desirable to discover sensing mechanisms for developing self-powered and
ultrasensitive pressure sensing. Here, we report that the piezo-optoelectronic coupling in …

Giant photoelectric energy conversion via a 3C-SiC Nano-Thin film double heterojunction

DG Ninh, MT Hoang, T Wang, TH Nguyen… - Chemical Engineering …, 2024 - Elsevier
Enhancing the energy conversion efficiency is utmost important in renewable energy and
self-powered optoelectronic sensing applications. In this study, we propose the concept of a …

[HTML][HTML] Piezojunction effect in heterojunctions under external bias for ultrasensitive strain sensing

CT Nguyen, EW Streed, T Dinh, NT Nguyen… - Applied Materials …, 2024 - Elsevier
This paper investigates for the first time the piezojunction effect in heterojunctions under
external bias for ultrasensitive strain sensing. As a proof of concept, we used sensing …

Wearable Physical Sensors for Non-invasive Health Monitoring

CT Nguyen, KT Nguyen, T Dinh, VT Dau… - Wearable Biosensing in …, 2024 - Springer
Advances in sensing technology have revolutionized the way we approach health care, with
a particular focus on non-invasive methods for monitoring and managing our health. Among …

Preparation and luminescent properties of SiC nanoparticles by strong pulse discharge in organic liquid phase environment

K Du, R Wei, G Li - Materials Research Express, 2024 - iopscience.iop.org
SiC nanoparticles with relatively uniform particle distribution were successfully prepared
using a continuous strong pulse discharge method using hexamethyldisilane as the organic …

Opto-Mechanical Strain Coupling Effect in n-3C-SiC/n-Si Heterojunction: Toward Mechanical Sensing and Light Harvesting Applications

DHD Tran, TH Nguyen, CT Nguyen… - 2024 IEEE 19th …, 2024 - ieeexplore.ieee.org
Mechanical sensors with photoenergy harvesting capability are beneficial for the
development of environmental monitoring sensor network in remote area. This research …

Research on Design and Optimization Methods of Intelligent Sensors Based on Optoelectronic Detection Technology

D Zhou, J Huang - … on Electrical Drives, Power Electronics & …, 2024 - ieeexplore.ieee.org
In optoelectronic information science and engineering technology, optoelectronic detection
technology is a very important technology. Photoelectric sensor (PS) refers to the process of …