LAUSR

About LAUSR
Donate
Contact Us

Follow us:

You are not signed in:

Sign Up!


   Articles with "sers enhancement" as a keyword



Charge Transfer‐Induced SERS Enhancement of MoS2/Dopants Dependent on their Interaction Difference

Sign Up to like & get
recommendations! Published in 2024 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.202400272

Abstract: 2D transition metal dichalcogenide materials have attracted increasing attention as active surface‐enhanced Raman spectroscopy (SERS) platforms. In this study, the influence of n‐ and p‐type doping of exfoliated MoS2 (exMoS2) hybrids on the SERS performance… read more here.

Keywords: sers enhancement; charge transfer; difference; enhancement mos2 ... See more keywords
Photo by nci from unsplash

Synergistic SERS Enhancement in GaN‐Ag Hybrid System toward Label‐Free and Multiplexed Detection of Antibiotics in Aqueous Solutions

Sign Up to like & get
recommendations! Published in 2021 at "Advanced Science"

DOI: 10.1002/advs.202100640

Abstract: Abstract Noble metal‐based surface‐enhanced Raman spectroscopy (SERS) has enabled the simple and efficient detection of trace‐amount molecules via significant electromagnetic enhancements at hot spots. However, the small Raman cross‐section of various analytes forces the use… read more here.

Keywords: detection; synergistic sers; sers substrate; aqueous solutions ... See more keywords

Influence of fractal and lacunar characteristic of a nanostructured substrate on SERS enhancement

Sign Up to like & get
recommendations! Published in 2021 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2020.147915

Abstract: Abstract Nanostructured materials play a significant role in numerous advanced and diversified applications many of which exploit their optical properties. Among these are nanostructured substrates for surface-enhanced Raman scattering (SERS). The objective of our study… read more here.

Keywords: nanostructured substrate; lacunarity; sers enhancement; influence ... See more keywords

Laser-Induced Thermophoretic SERS Enhancement on Paper for Facile Pesticide and Nanoplastic Sensing.

Sign Up to like & get
recommendations! Published in 2024 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.4c05728

Abstract: Surface-enhanced Raman scattering (SERS) has emerged as a powerful tool for contamination detection. Fabricating efficient nanostructures with hotspots for signal enhancement and concentrating diluted target analyte molecules to the hotspots are critical for ultrasensitive SERS… read more here.

Keywords: laser; sers enhancement; thermophoretic sers; laser induced ... See more keywords

Plasmonic nanogap grid arrays for tunable SERS enhancement and strain-induced shifts in 2D materials.

Sign Up to like & get
recommendations! Published in 2025 at "Optics express"

DOI: 10.1364/oe.572012

Abstract: Gap plasmons in metallic nanogaps confine electromagnetic fields to sub-wavelength volumes, offering a significant advantage for surface-enhanced Raman scattering (SERS). The performance of a nanogap SERS substrate relies heavily on its geometry, which can be… read more here.

Keywords: nanogap grid; enhancement strain; induced shifts; sers enhancement ... See more keywords