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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

Product Name

Gold coated glass slide, layer thickness 100 Å, 99.999% (Au)

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)
Fengxian Zheng et al.
Journal of nanoscience and nanotechnology, 13(6), 3990-3998 (2013-07-19)
Gold nanoparticles (AuNPs) are of biomedical importance, such as delivery vectors. Therefore, we used all-atom molecular dynamic simulations to study the interaction of AuNPs with cell membrane (DMPC bilayer). We observed that the AuNPs adhered spontaneously on the surface of
Bibek Jyoti Borah et al.
Journal of nanoscience and nanotechnology, 13(7), 5080-5087 (2013-08-02)
Multifunctional phosphine based ligands, 1,1,1-tris(diphenylphosphinomethyl)ethane [CH3C(CH2 PPh2)3][P3] and 1,1,1-tris(diphenylphosphinomethyl)ethane trisulphide [CH3C(CH2P(S)Ph2)3][P3S3] have been introduced to stabilize Au(o)-nanoparticles having small core diameter and narrow size distribution. The Au(o)-nanoparticles were synthesized by the reduction of HAuCl4 precursor with NaBH4 in the presence
Young Min Bae et al.
Journal of biomedical nanotechnology, 9(6), 1060-1064 (2013-07-19)
We report on the enhancement of sensitivity of SPR biosensor by modifying the metal surface. A mixture layer, in which gold and dielectric medium coexist, was simply prepared by increasing the roughness of gold surface deposited onto a glass substrate
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