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Merck
CN

643203

Gold coated glass slide

layer thickness 100 Å, 99.999% (Au)

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About This Item

Linear Formula:
Au
CAS Number:
Molecular Weight:
196.97
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12141717
EC Number:
231-165-9
MDL number:
Technical Service
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Quality Level

assay

99.9% (Ti), 99.999% (Au)

L × W × thickness

3 in. × 1 in. × 0.7 mm

layer thickness

100 Å

transmittance

380-700, >91% (for the glass microscope slide alone, 55-59% @ 500 nm with the Ti/Au coating), 60-64%

refractive index

n20/400 1.52 (lit.)

matrix attachment

Titanium, as adhesion layer used to bind the gold to the aluminosilicate glass cover slip

SMILES string

[Au]

InChI

1S/Au

InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

Application

Gold coated microscope slide can be used as a substrate material that facilitates the formation of highly active surfaces for surface enhanced Raman scattering (SERS) measurements.
Titanium adhesion layer used to bind the gold to an aluminasilicate glass microscope slide. Titanium thickness ~20 angstroms.

Features and Benefits

The gold surface shows a tendency towards <111> orientation.


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Protocols

SAMs are versatile surface coatings for chemical resistance, bio-compatibility, sensitization, and molecular recognition for sensors and nano fabrication.

Articles

Synthesis of Melting Gels Using Mono-Substituted and Di-Substituted Alkoxysiloxanes


Facile preparation of SERS and catalytically active Au nanostructures using furfuryl derivatives
Kim K, et al.
Applied Surface Science, 414, 325-334 (2017)
Facile preparations of au nanostructures for SERS
Technical Digest of the Eighteenth Micro-optics Conference, 414, 1-2 (2013)
Midas touch in cardiology.
Marianna Karamanou et al.
European heart journal, 34(20), 1463-1464 (2013-07-11)



Global Trade Item Number

SKUGTIN
643203-5EA04061832729626