High-precision nonenzymatic electrochemical glucose sensing based on CNTs/CuO nanocomposite

M Geetha, MR Maurya, S Al-maadeed… - Journal of Electronic …, 2022 - Springer
The measurement of blood glucose levels is essential for diagnosing and managing
diabetes. Enzymatic and nonenzymatic approaches using electrochemical biosensors are …

A self-powered photoactive room temperature gas sensor based on a porphyrin-functionalized ZnO nanorod/p-Si heterostructure

A Bora, J George, Y Sivalingam, VJ Surya… - Journal of Materials …, 2024 - pubs.rsc.org
The integration of self-powered photodetectors and highly selective gas sensors into a
unified system has revolutionized the development of next-generation optoelectronic gas …

Defect and strain modulated highly efficient ZnO UV detector: temperature and low-pressure dependent studies

MA Khan, MK Singha, KK Nanda, SB Krupanidhi - Applied Surface Science, 2020 - Elsevier
Abstract ZnO, a wide bandgap (~ 3.3 eV) material, can be used for ultraviolet photodetection.
We have deposited ZnO thin-films on glass substrates by an automated ultrasonic spray …

Nonenzymatic electrochemical sensor based on CuO-MgO composite for dopamine detection

S Paramparambath, S Shafath, MR Maurya… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Dopamine plays an essential role in the proper functioning of the brain and the body. A
change in the level of dopamine can lead to disorders related to the nervous system. Thus …

ZnO/graphene heterostructure nanohybrids for optoelectronics and sensors

J Wu, M Gong - Journal of Applied Physics, 2021 - pubs.aip.org
The discovery of graphene has prompted an intensive exploration and research of
heterostructure nanohybrids that integrate functionalities of semiconductor nanostructures …

Self-powered broadband photodetection using PbS decorated ZnO nanorods/reduced graphene oxide junction

N Deka, P Chakraborty, DC Patra, S Dhar… - Materials Science in …, 2020 - Elsevier
Abstract Vertically aligned ZnO nanorods (NRs) were grown on fluorine doped tin oxide
(FTO) coated glass substrates using hydrothermal method. Self-powered broadband …

Nanostructured SnS-Si hybrid photodetectors by pulsed laser processed nanocolloids

AP Sreekala, B Krishnan, RFC Pelaes… - Surfaces and …, 2023 - Elsevier
This research investigates the fabrication of SnS-Si hybrids for photodetection and
photocatalysis using nanocolloids of tin sulfide (SnS), monocrystalline silicon (Si m) and …

Improved device performance of rod like ZnO in a Schottky type photosensor compared to particle like ZnO: Analysis of charge transport

M Das, P Das, J Datta, D Das, S Acharya… - Materials Science in …, 2021 - Elsevier
In this work, we report two different synthesis process of semiconducting ZnO which modifies
the morphology of the ZnO materials and its impact in photosensing Schottky diode …

3D printed ZnO-Polyurethane acrylate resin composite for wide spectral photo response optical detectors

BP Bisht, V Toutam, SR Dhakate, KM Subhedar… - Sensors and Actuators A …, 2023 - Elsevier
Abstract Photodetectors based on ZnO/Polyurethane acrylate resin (PUAR) composite is
fabricated using digital light processing (DLP) 3D printing technique. Device characteristics …

Self-powered broadband photodetection with mixed-phase black TiO2-assisted output boosting of a biobased triboelectric nanogenerator

I Chakraborty, MC Wu, SN Lai, CS Lai - Chemical Engineering Journal, 2023 - Elsevier
Simultaneously harvesting vibrating energy and solar energy from the ambient environment
through triboelectric nanogenerators (TENGs) to construct a self-powered system is …