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373168

Sigma-Aldrich

Gold

evaporation slug, diam. × L 0.6 cm × 0.6 cm, 99.99% trace metals basis

Synonym(e):

Gold Powder, Gold element

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About This Item

Empirische Formel (Hill-System):
Au
CAS-Nummer:
7440-57-5
Molekulargewicht:
196.97
EG-Nummer:
231-165-9
MDL-Nummer:
MFCD00003436
UNSPSC-Code:
12141717
PubChem Substanz-ID:
24863192
NACRES:
NA.23

Qualitätsniveau

100

Assay

99.99% trace metals basis

Form

evaporation slug

Widerstandsfähigkeit

2.05 μΩ-cm, 0°C

Durchm. × L

0.6 cm × 0.6 cm

Gewicht

6.4 g (one slug)

bp

2808 °C (lit.)

mp (Schmelzpunkt)

1063 °C (lit.)

Dichte

19.3 g/mL at 25 °C (lit.)

SMILES String

[Au]

InChI

1S/Au

InChIKey

PCHJSUWPFVWCPO-UHFFFAOYSA-N

Lagerklassenschlüssel

11 - Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

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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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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
Midas touch in cardiology.
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Young Joo Choi et al.
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Innovative hybrid nanocomposites based on a nanostructured block copolymer (BCP) matrix whose lamellar nanodomains are selectively loaded with metal nanoparticles, have been prepared. A symmetric poly(styrene-b-methylmethacrylate) (PS-b-PMMA) amorphous BCP showing a lamellar morphology has been employed. Thin films of PS-b-PMMA
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