Add to ORKGSilica sol-gel and aerogel substrates were synthesized using a modified acid catalyzed hydrolysis of tetramethyl orthosilicate method that incorporated graphene oxide and silver nanoparticles into the matrix. The effectiveness of loading of graphene oxide was monitored by UV-vis and surface enhanced Raman spectroscopy (SERS). Characterization data suggests that graphene oxide is detectable through SERS while integrated into a sol-gel and that size of silver nanoparticles has an impact on the SERS spectrum of graphene oxide
Surface-enhanced Raman scattering (SERS) has been extensively investigated since its discovery on ro...
Nanosized surface-enhanced Raman scattering (SERS) substrates fabricated by the controlled growth of...
Selectivity and enhanced sensitivity for SERS measurements are highly desirable for environmental an...
Silica sol-gel and aerogel substrates were synthesized using a modified acid catalyzed hydrolysis of...
A hybrid of Ag nanoparticle (NP)-embedded thin silica-coated graphene oxide (GO@SiO2@Ag NPs) was pre...
AbstractSilver–graphene oxide (Ag–GO) nanocomposites were in situ fabricated rapidly through a green...
Funds were requested to support two students, David Mason and Brandyn Wyatt, to investigate the deve...
Silica sol-gel materials doped with graphene oxide (GO) and TiO2 were investigated as possible reusa...
AbstractWe report here the synthesis and characterization of transparent and homogeneous thin films ...
The extensive use of graphene materials in real-world applications has increased their potential rel...
In this study, the properties and applications of graphene oxide-based materials have been explored....
Raman scattering signal enhancement that uses graphene as support, graphene-enhanced Raman scatterin...
As one of the best materials for surface-enhanced Raman scattering (SERS), Ag suffers from its tende...
The fast detection and removal of organic dyes from contaminated water has become an urgent environm...
Graphene oxide (GO) was synthesized by a modified Hummer’s method and was then reduced by the hydrot...
Surface-enhanced Raman scattering (SERS) has been extensively investigated since its discovery on ro...
Nanosized surface-enhanced Raman scattering (SERS) substrates fabricated by the controlled growth of...
Selectivity and enhanced sensitivity for SERS measurements are highly desirable for environmental an...
Silica sol-gel and aerogel substrates were synthesized using a modified acid catalyzed hydrolysis of...
A hybrid of Ag nanoparticle (NP)-embedded thin silica-coated graphene oxide (GO@SiO2@Ag NPs) was pre...
AbstractSilver–graphene oxide (Ag–GO) nanocomposites were in situ fabricated rapidly through a green...
Funds were requested to support two students, David Mason and Brandyn Wyatt, to investigate the deve...
Silica sol-gel materials doped with graphene oxide (GO) and TiO2 were investigated as possible reusa...
AbstractWe report here the synthesis and characterization of transparent and homogeneous thin films ...
The extensive use of graphene materials in real-world applications has increased their potential rel...
In this study, the properties and applications of graphene oxide-based materials have been explored....
Raman scattering signal enhancement that uses graphene as support, graphene-enhanced Raman scatterin...
As one of the best materials for surface-enhanced Raman scattering (SERS), Ag suffers from its tende...
The fast detection and removal of organic dyes from contaminated water has become an urgent environm...
Graphene oxide (GO) was synthesized by a modified Hummer’s method and was then reduced by the hydrot...
Surface-enhanced Raman scattering (SERS) has been extensively investigated since its discovery on ro...
Nanosized surface-enhanced Raman scattering (SERS) substrates fabricated by the controlled growth of...
Selectivity and enhanced sensitivity for SERS measurements are highly desirable for environmental an...