Hybrid SERS platform by adapting both chemical mechanism and electromagnetic mechanism enhancements: SERS of 4-ATP and CV by the mixture with GQDs on …

R Mandavkar, S Lin, S Pandit, R Kulkarni, S Burse… - Surfaces and …, 2022 - Elsevier
Surface-enhanced Raman spectroscopy (SERS) is a versatile analytical technique widely
adapted for the identification of target analytes even at an extremely low concentration …

Boosting β-Ga2O3 Solar-Blind Detector via Highly Photon Absorbance and Carrier Injection by Localized Surface Plasmon Resonance

Z Liu, SL Sha, GH Shen, MM Jiang… - IEEE Electron …, 2023 - ieeexplore.ieee.org
In this letter, an improved Ga2O3 solar-blind photodetector is introduced. Using the Ga2O3
thin film grown by metalorganic chemical vapor deposition, the localized surface plasmon …

Enhanced photoresponsivity in Bi2Se3 decorated GaN nanowall network-based photodetectors

V Aggarwal, S Gautam, A Yadav, R Kumar… - Materials Research …, 2024 - Elsevier
Recently, highly responsive photodetectors which are capable of photodetection in a wide
range of wavelength spectra are in great demand. To fulfil this, photodetectors formed using …

Hybrid UV Photodetector Design Incorporating AuPt Alloy Hybrid Nanoparticles, ZnO Quantum Dots, and Graphene Quantum Dots

S Lin, MA Habib, S Burse, R Mandavkar… - … Applied Materials & …, 2022 - ACS Publications
A hybrid device scheme is an attractive strategy in the construction of advanced UV
photodetectors due to the flexibility in selecting the components and correspondingly …

Self-powered photodetector based on poly (3-hexylthiophene)/Zinc oxide quantum dots Organic-inorganic hybrid heterojunction

Y Tan, Q Qiao, T Weng, Y Jia, R Wang, X Yu, Y Su… - Chemical Physics …, 2022 - Elsevier
Abstract The ZnO quantum dots (QDs) was synthesized by the sol–gel method and spin-
coated into films to prepare n-ZnO/p-poly (3-hexylthiophene) hybrid heterojunction …

Plasmonic hybrid core-shell (HyCoS) AgPt NP template hybridized with GQDs for SERS enhancement of 4-MBA and BT

S Lin, MA Habib, S Burse, R Mandavkar… - Journal of Alloys and …, 2023 - Elsevier
Surface-enhanced Raman spectroscopy (SERS) is an attractive vibrational spectroscopic
technique that can enable a non-destructive and ultra-sensitive detection down to the single …

MoS2 Nanoflake and ZnO Quantum Dot Blended Active Layers on AuPd Nanoparticles for UV Photodetectors

S Lin, R Mandavkar, R Kulkarni, S Burse… - ACS Applied Nano …, 2022 - ACS Publications
A hybrid UV photodetector incorporating a blended active layer of molybdenum disulfate
(MoS2) nanoflakes and zinc oxide (ZnO) quantum dots (QDs) on the Au core–shelled AuPd …

Synergistic Effects of Plasmonic Au Nanoislands on a MoSe2 Nanoflake/ZnO Nanorod Heterostructure for an Enhanced Broadband Photoresponse

S Jana, S Pal, SBN Bhaktha… - ACS Applied Nano …, 2022 - ACS Publications
We report the enhanced photodetection properties of MoSe2/Au–ZnO vertical
heterostructures by probing the synergistic effect of Au nanoislands on the optical response …

Heterostructure MoS2@ ZnO nanowires: Preparation, ultrafast nonlinear optical behavior and photoelectric functional application

CH Jiang, CB Yao, ZM Wang, X Wang, LY Wang - Applied Surface Science, 2022 - Elsevier
The semiconductor heterostructure was proposed and prepared by the wide-band gap zinc
oxide (ZnO) and narrow-band gap molybdenum disulfide (MoS 2) materials. The interlayer …

Flexible composite film with enhanced upconversion emission for ultrasensitive gas detection

X Wu, S Cheng, G Huang, S Zhan, G Nie, X Su… - Ceramics …, 2024 - Elsevier
Lanthanide-doped upconversion nanoparticles (UCNPs) were found promising in
photovoltaic devices and nanoscale sensing due to their excellent optical properties …