Design strategies toward plasmon-enhanced 2-dimensional material photodetectors

KH Li, XY Chen, D Su, YJ Song, HL Zhou… - Advanced Devices & …, 2023 - spj.science.org
Two-dimensional (2D) materials have become more advantageous compared with
traditional semiconductor materials for fabrication of modern photodetectors operating at …

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 …

Advancements in Semiconductor Quantum Dots: Expanding Frontiers in Optoelectronics, Analytical Sensing, Biomedicine, and Catalysis

J Mondal, R Lamba, Y Yukta, R Yadav… - Journal of Materials …, 2024 - pubs.rsc.org
Semiconductor colloidal quantum dots (CQDs) have emerged as pivotal entities at the
forefront of modern nanotechnology, promising revolutionary advancements across various …

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 …

Dual-step photocarrier injection by mixture layer of ZnO QDs and MoS2 NPs on hybrid PdAu NPs

R Mandavkar, S Lin, R Kulkarni, S Burse… - Materials Research …, 2022 - Elsevier
Hybrid UV-photodetector (PD) design consisted of various compatible nano-material
systems are drawing significant research interests due to their improved device tunability …

Tailoring Exciton Diffusion Length in ZnO@MoS2 Core–Shell/Polyaniline Nanocomposite Films and Photocurrent Generation Applications

S Paul, B Karthikeyan - ACS Applied Nano Materials, 2022 - ACS Publications
The investigation of excitons in atomically thin MoS2 and its hybrid materials with other
semiconductors has gained immense attention, considering its emerging application in light …

Boosting the photoelectrochemical performance of ZnO nanorods with Co-doped Zn-ZIFs metal-organic frameworks for water splitting studies

PA Koyale, TD Dongale, SS Sutar, NB Mullani… - International Journal of …, 2024 - Elsevier
The present study sightsees the enhancement of photoelectrochemical (PEC) water splitting
efficiency through the sensitization of ZnO nanorods (NRs) with bimetallic ZIFs, specifically …

Heterostructures made from bone-like plasmonic Au nanoantennas and ZnO quantum dots for broadband photodetectors

B Liu, X Xie, Y Feng, P Chen, D Li, H Cheng… - Journal of Materials …, 2024 - pubs.rsc.org
Excitation of plasmon can generate strong light absorption and scattering, a giant
electromagnetic (EM) field, and hot electrons, thereby offering an effective way to improve …

[HTML][HTML] Performance-enhanced photodetector based on ZnO/MWCNTs/MXene hybrid layer: Enhanced charge transport and hot-electrons injection

L Chu, C Xu, N Wei, H Wang, C Nie, L Deng - Physics Letters A, 2023 - Elsevier
The strategy of sandwiching MXene into ZnO/multi-walled carbon nanotubes (MWCNT)
hybrid layer for improving ZnO-based photodetector performances has been proposed …

Surmounting the interband threshold limit by the hot electron excitation of multi-metallic plasmonic AgAuCu NPs for UV photodetector application

S Lin, R Kulkarni, R Mandavkar, MA Habib, S Burse… - …, 2022 - pubs.rsc.org
Multi-metallic alloy NPs composed of various elemental compositions can surmount the
interband threshold limit of mono-metallic NPs and thus can offer a promising route to boost …