Recent advances in surface-enhanced Raman scattering-based microdevices for point-of-care diagnosis of viruses and bacteria

H Chen, A Das, L Bi, N Choi, JI Moon, Y Wu, S Park… - Nanoscale, 2020 - pubs.rsc.org
This minireview reports the recent advances in surface-enhanced Raman scattering (SERS)-
based assay devices for the diagnosis of infectious diseases. SERS-based detection …

Recent advances in nanomaterials based biosensors

S Aftab, A Abbas, MZ Iqbal, S Hussain, F Kabir… - TrAC Trends in …, 2023 - Elsevier
Low-dimensional materials can be used to create highly sensitive, targeted, label-free, FET
biosensors that can identify a variety of analytes. However, reliable biological FET is not yet …

Sensing gastric cancer exosomes with MoS2-based SERS aptasensor

H Pan, Y Dong, L Gong, J Zhai, C Song, Z Ge… - Biosensors and …, 2022 - Elsevier
Exosomes have been widely used in early cancer diagnosis as promising cancer
biomarkers due to their abundant tumor-specific molecular information. In this study, we …

Structural Electromagnetic Absorber Based on MoS2/PyC‐Al2O3 Ceramic Metamaterials

X Liu, H Liu, H Wu, Q Zhou, H Liang, G Liu, W Duan… - Small, 2023 - Wiley Online Library
Limited by the types of suitable absorbents as well as the challenges in engineering the
nanostructures (eg, defects, dipoles, and hetero‐interface) using state‐of‐the‐art additive …

Light-Induced In Situ Formation of a Nonmetallic Plasmonic MoS2/MoO3–x Heterostructure with Efficient Charge Transfer for CO2 Reduction and SERS Detection

J Li, X Xu, B Huang, Z Lou, B Li - ACS Applied Materials & …, 2021 - ACS Publications
Low-cost and abundant reserved nonmetallic plasmonic materials have been regarded as a
promising substitute of noble metals for photocatalysis and surface-enhanced Raman …

Utilizing an automated SERS-digital microfluidic system for high-throughput detection of explosives

W Liu, Z Wang, Z Liu, J Chen, L Shi, L Huang, Y Liu… - ACS …, 2023 - ACS Publications
The surface-enhanced Raman scattering (SERS) technique is a promising method for the
detection of explosives such as 2, 4, 6-trinitrotoluene (TNT) and 3-nitro-1, 2, 4-triazol-5-one …

Plasmonic hot-electron assisted phase transformation in 2D-MoS 2 for the hydrogen evolution reaction: current status and future prospects

U Sharma, S Karazhanov, R Jose, S Das - Journal of Materials …, 2022 - pubs.rsc.org
Layered two-dimensional (2D) transition metal dichalcogenides (TMDs) offer unique
opportunities as sustainable energy materials owing to their high surface area per unit …

Synthesis and defect engineering of molybdenum oxides and their SERS applications

C Gu, D Li, S Zeng, T Jiang, X Shen, H Zhang - Nanoscale, 2021 - pubs.rsc.org
Surface-enhanced Raman scattering (SERS) spectroscopy has been developed into a cross-
disciplinary analytical technology through exploring various materials' Raman vibrational …

Femtomolar‐level molecular sensing of monolayer tungsten diselenide induced by heteroatom doping with long‐term stability

Q Lv, J Tan, Z Wang, L Yu, B Liu, J Lin… - Advanced Functional …, 2022 - Wiley Online Library
Surface‐enhanced Raman scattering (SERS) is a sensitive, fast, and nondestructive
technology to detect trace amounts of molecules. The development of ultrasensitive and …

Evidence for intrinsic defects and nanopores as hotspots in 2D PdSe2 dendrites for plasmon-free SERS substrate with a high enhancement factor

T Jena, MT Hossain, U Nath, M Sarma… - npj 2D Materials and …, 2023 - nature.com
Surface-enhanced Raman spectroscopy (SERS), a very powerful tool for the identification of
molecular species, has relied mostly on noble metal-based substrates to obtain a high …