Advances in ultrasensitive piezoresistive sensors: from conventional to flexible and stretchable applications

T Nguyen, T Dinh, HP Phan, TA Pham, NT Nguyen… - Materials …, 2021 - pubs.rsc.org
The piezoresistive effect has been a dominant mechanical sensing principle that has been
widely employed in a range of sensing applications. This transducing concept still receives …

Current trends in planar Hall effect sensors: evolution, optimization, and applications

A Elzwawy, H Pişkin, N Akdoğan… - Journal of Physics D …, 2021 - iopscience.iop.org
The advantages of planar Hall effect (PHE) sensors—their thermal stability, very low
detection limits, and high sensitivities—have supported a wide range of advanced …

[HTML][HTML] Highly sensitive and robust 3C-SiC/Si pressure sensor with stress amplification structure

B Tong, TH Nguyen, HQ Nguyen, TK Nguyen… - Materials & Design, 2022 - Elsevier
SiC based pressure sensors show tremendous promise for harsh environment applications
thanks to their excellent mechanical, electrical, thermal, and chemical properties. This paper …

Wide-band-gap semiconductors for biointegrated electronics: Recent advances and future directions

NK Nguyen, T Nguyen, TK Nguyen… - ACS Applied …, 2021 - ACS Publications
Wearable and implantable bioelectronics have experienced remarkable progress over the
last decades. Bioelectronic devices provide seamless integration between electronics and …

Ultra-sensitive self-powered position-sensitive detector based on horizontally-aligned double 3C-SiC/Si heterostructures

ARM Foisal, A Qamar, T Nguyen, T Dinh, HP Phan… - Nano Energy, 2021 - Elsevier
Position-sensitive detectors (PSDs) utilising the lateral photovoltaic effect (LPE) are actively
being explored to achieve precise optical alignments for applications such as surface …

Robust and fast response solar-blind UV photodetectors based on the transferable 4H-SiC free-standing nanowire arrays

L Li, S Yuan, K Amina, P Zhai, Y Su, R Lou… - Sensors and Actuators A …, 2022 - Elsevier
Wide band gap semiconductor 4H-SiC has been considered as the most promising
candidate for developing solar blind ultraviolet (UV) photodetectors (PDs). However, the …

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 …

Ultra-high sensitivity MEMS pressure sensor utilizing bipolar junction transistor for pressures ranging from− 1 to 1 kPa

M Basov - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
The theoretical model and experimental characteristics of ultra-high sensitivity MEMS
pressure sensor chip for 1 kPa utilizing a novel electrical circuit are presented. The electrical …

Generation of a charge carrier gradient in a 3C-SiC/Si heterojunction with asymmetric configuration

TH Nguyen, T Nguyen, ARM Foisal… - … Applied Materials & …, 2021 - ACS Publications
It is critical to investigate the charge carrier gradient generation in semiconductor junctions
with an asymmetric configuration, which can open a new platform for developing lateral …

The concept of light-harvesting, self-powered mechanical sensors using a monolithic structure

T Nguyen, T Dinh, H Nguyen, TH Vu, CD Tran, P Song… - Nano Energy, 2022 - Elsevier
In the age of Internet-of-Things (IoT), 5G wireless networks, the drive towards
decarbonization of the energy system, and to reducing environmental pollution, developing …