2014
DOI: 10.1038/srep03942
|View full text |Cite
|
Sign up to set email alerts
|

Novel One-pot Fabrication of Lab-on-a-Bubble@Ag Substrate without Coupling-agent for Surface Enhanced Raman Scattering

Abstract: Through in-situ reduction of silver nitrate without using any coupling-agent, a substrate for surface-enhanced Raman scattering (SERS) was prepared by coating silver on hollow buoyant silica microspheres as a lab on a bubble (LoB). The silver coated LoBs (LoBs@Ag) floated on surface of a solution could provide a very convenient platform for the detection of target molecules in the solution. The LoBs@Ag substrate not only immobilized well-distributed Ag nanoparticles on the surface LoBs, but excluded the interf… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

4
31
0

Year Published

2015
2015
2023
2023

Publication Types

Select...
7

Relationship

1
6

Authors

Journals

citations
Cited by 39 publications
(35 citation statements)
references
References 48 publications
4
31
0
Order By: Relevance
“…The assignments of Raman bands of CV are listed in Table 1. The vibrational spectra for both SERS and normal Raman are well-matched with recently reported works [18,22].…”
Section: Resultssupporting
confidence: 81%
See 3 more Smart Citations
“…The assignments of Raman bands of CV are listed in Table 1. The vibrational spectra for both SERS and normal Raman are well-matched with recently reported works [18,22].…”
Section: Resultssupporting
confidence: 81%
“…AgNPs/meso-PSi 10 This result is consistent with the recently reported work of CV adsorption using hollow buoyant silica microspheres coated Ag substrates [22]. Of particular interest is the observation of a new, reasonable peak at 218 cm −1 in the SERS spectrum (Fig.…”
Section: Sers Substratesupporting
confidence: 91%
See 2 more Smart Citations
“…Therefore, intensive attention is focused on the determination of Dipterex and other organophosphates with efficient methods, such as uorescent sensors, 1,2 chromogenic recognition, 3 quartzcrystal-microbalance (QCM) 4,5 and surface enhanced Raman spectroscopy (SERS). 6,7 However, a potential drawback of the above methods is the requirement of instruments with high cost and large sample volumes during the monitoring of target analytes, which can cause inconvenience in the eld detection.…”
Section: Introductionmentioning
confidence: 99%