Single-molecule surface-enhanced Raman spectroscopy

EC Le Ru, PG Etchegoin - Annual review of physical chemistry, 2012 - annualreviews.org
A general overview of the field of single-molecule (SM) surface-enhanced Raman
spectroscopy (SERS) as it stands today is provided. After years of debates on the basic …

[PDF][PDF] Ultrasensitive chemical analysis by Raman spectroscopy

K Kneipp, H Kneipp, I Itzkan, RR Dasari, MS Feld - Chemical reviews, 1999 - Citeseer
In the Raman effect, incident light is inelastically scattered from a sample and shifted in
frequency by the energy of its characteristic molecular vibrations. Since its discovery in …

3D microfluidic Surface‐Enhanced Raman Spectroscopy (SERS) chips fabricated by all‐femtosecond‐laser‐processing for real‐time sensing of toxic substances

S Bai, D Serien, A Hu, K Sugioka - Advanced Functional …, 2018 - Wiley Online Library
A novel all‐femtosecond‐laser‐processing technique is proposed for the fabrication of 2D
periodic metal nanostructures inside 3D glass microfluidic channels, which have …

High spatial resolution nanoslit SERS for single-molecule nucleobase sensing

C Chen, Y Li, S Kerman, P Neutens, K Willems… - Nature …, 2018 - nature.com
Solid-state nanopores promise a scalable platform for single-molecule DNA analysis. Direct,
real-time identification of nucleobases in DNA strands is still limited by the sensitivity and the …

Extremely large enhancement factors in surface-enhanced Raman scattering for molecules on colloidal gold clusters

K Kneipp, H Kneipp, R Manoharan… - Applied …, 1998 - journals.sagepub.com
In agreement with previous results reported for colloidal silver clusters, effective surface-
enhanced Raman cross sections of about 10-16 cm2 per molecule, corresponding to …

Detection and characterization of antibiotic-resistant bacteria using surface-enhanced Raman spectroscopy

K Wang, S Li, M Petersen, S Wang, X Lu - Nanomaterials, 2018 - mdpi.com
This mini-review summarizes the most recent progress concerning the use of surface-
enhanced Raman spectroscopy (SERS) for the detection and characterization of antibiotic …

Sensitive surface-enhanced Raman spectroscopy (SERS) detection of organochlorine pesticides by alkyl dithiol-functionalized metal nanoparticles-induced …

J Kubackova, G Fabriciova, P Miskovsky… - Analytical …, 2015 - ACS Publications
In this work, we report the detection of the organochlorine pesticides aldrin, dieldrin, lindane,
and α-endosulfan by using surface-enhanced Raman spectroscopy (SERS) and …

Surface-enhanced non-linear Raman scattering at the single-molecule level

K Kneipp, H Kneipp, I Itzkan, RR Dasari, MS Feld - Chemical Physics, 1999 - Elsevier
Surface-enhanced hyper-Raman scattering and surface-enhanced anti-Stokes Raman
scattering were studied as potential tools for non-linear single-molecule Raman …

Surface-sensitive Raman spectroscopy of collagen I fibrils

C Gullekson, L Lucas, K Hewitt, L Kreplak - Biophysical journal, 2011 - cell.com
Collagen fibrils are the main constituent of the extracellular matrix surrounding eukaryotic
cells. Although the assembly and structure of collagen fibrils is well characterized, very little …

Dynamic-SERS optophysiology: a nanosensor for monitoring cell secretion events

F Lussier, T Brulé, M Vishwakarma, T Das, JP Spatz… - Nano Letters, 2016 - ACS Publications
We monitored metabolite secretion near living cells using a plasmonic nanosensor. The
nanosensor created from borosilicate nanopipettes analogous to the patch clamp was …