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643203

Sigma-Aldrich

Gold coated microscope slide

layer thickness 100 Å, 99.999% (Au)

Linear Formula:
Au
CAS Number:
Molecular Weight:
196.97
EC Number:
MDL number:
PubChem Substance ID:

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

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Application

Titanium adhesion layer used to bind the gold to an aluminasilicate glass microscope slide. Titanium thickness ~20 angstroms.
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.

Features and Benefits

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Quotes and Ordering

Articles

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

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

Protocols

Preparing Self-Assembled Monolayers

Self-assembled monolayers (SAMs) of thiols are prepared by immersing a clean gold substrate into a dilute solution of the desired thiol.

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