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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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25 ML
786,00 $

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25 ML
786,00 $

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

786,00 $

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Devis pour commande en gros

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.[1][2]

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.[3][4][5]
Silver nanowires are useful in a wide variety of conductive, optical and anti-microbial applications such as touchscreen displays, medical imaging and sterile clothing.[6]

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

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Certificats d'analyse (COA)

Lot/Batch Number
MKCV1682
MKCW4621
MKCP9016
MKCN4602
MKCL3904

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Silver nanowires: Synthesis technologies, growth mechanism and multifunctional applications
Zhang P, et al.
Materials Science and Engineering, B, 223(5), 1-23 (2017)
Crystalline silver nanowires by soft solution processing
Sun Y, et al.
Nano Letters, 2(2), 165-168 (2002)
Preparation of silver nanowires and their application in conducting polymer nanocomposites
Abbasi NM, et al.
Materials Chemistry and Physics, 166(5), 1-15 (2015)
Highly stretchable and sensitive strain sensor based on silver nanowire-elastomer nanocomposite
Amjadi M, et al.
ACS Nano, 8(5), 5154-5163 (2014)
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ACS Nano, 4(5), 2955-2963 (2010)
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Questions

1–3 of 3 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  3. what is the concentration of Ag in this product please?

    1 answer

    1. The concentration is 0.5 wt. %, as listed in the 'PROPERTIES' section.

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