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739421

Sigma-Aldrich

Silver nanowires

diam. × L 50 nm × 6 μm, 0.5% (isopropyl alcohol suspension)

Synonyme(s) :

Silver nanofibers, Silver nanowhiskers, Silver nanowire

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About This Item

Formule empirique (notation de Hill):
Ag
Numéro CAS:
7440-22-4
Poids moléculaire :
107.87
Numéro CE :
200-661-7
Numéro MDL:
MFCD00003397
Code UNSPSC :
12352302
ID de substance PubChem :
329765350
Nomenclature NACRES :
NA.23

Forme

liquid (suspension)
nanowires

Niveau de qualité

100

Concentration

0.5% (isopropyl alcohol suspension)

Diam. × L

50 nm × 6 μm

Densité

0.785 g/mL at 25 °C

Chaîne SMILES 

[Ag]

InChI

1S/Ag

Clé InChI

BQCADISMDOOEFD-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Silver nanowires (AgNWs) are 1-D silver based nanostructures which have a diameter of 60 nm and a 10 μm length. They can be synthesized by the reduction of silver nitrate (AgNO3) in presence of silver bromide (AgBr). They may also be prepared by the arc discharge mechanism of immersed silver electrodes.

Application

AgNWs have excellent electrical, optical and mechanical properties which make them a suitable material for flexible electronics based applications such as solar cells and film heaters.
Silver nanowires are useful in a wide variety of conductive, optical and anti-microbial applications such as touchscreen displays, medical imaging and sterile clothing.

Pictogrammes

FlameExclamation markEnvironment
GHS02,GHS07,GHS09

Mention d'avertissement

Danger

Mentions de danger

H225 - H319 - H336 - H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Organes cibles

Central nervous system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

53.6 °F - closed cup

Point d'éclair (°C)

12 °C - closed cup

Certificats d'analyse (COA)

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Crystalline silver nanowires by soft solution processing
Sun Y, et al.
Nano Letters, 2(2), 165-168 (2002)
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Materials Science and Engineering, B, 223(5), 1-23 (2017)
Scalable coating and properties of transparent, flexible, silver nanowire electrodes
Hu L, et al.
ACS Nano, 4(5), 2955-2963 (2010)
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