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Merck

643203

Gold coated glass slide

layer thickness 100 Å, 99.999% (Au)

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About This Item

Linear Formula:
Au
CAS Number:
7440-57-5
Molecular Weight:
196.97
NACRES:
NA.23
PubChem Substance ID:
329759953
UNSPSC Code:
12141717
EC Number:
231-165-9
MDL number:
MFCD00003436

Key Documents

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InChI key

PCHJSUWPFVWCPO-UHFFFAOYSA-N

InChI

1S/Au

SMILES string

[Au]

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

Quality Level

100

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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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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ4392
MKCZ3118
MKCZ3116
MKCZ3095
MKCZ3005

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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)
Tae-Sik Cho et al.
Journal of nanoscience and nanotechnology, 13(5), 3711-3714 (2013-07-19)
The crystallization of Au/glass ultrathin films for surface plasmon resonance (SPR) biosensor has been studied using synchrotron X-ray scattering and field emission scanning electron microscope. In films thinner than 30 nm, crystallized Au grains with [111] preferred orientation were formed
Yoon-Chae Nah
Journal of nanoscience and nanotechnology, 13(5), 3470-3473 (2013-07-19)
Au nanoparticles and poly(3-hexylthiophene) (P3HT) composite films were prepared by electrodeposition of Au nanoparticles using pulse-current electrodeposition followed by the spin coating of P3HT and their enhanced electrochromic coloration was investigated. A relatively uniformed Au nanoparticle was obtained by the
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