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MilliporeSigma

793361

Sigma-Aldrich

Zinc oxide nanoparticle ink

Synonym(s):

Avantama N-10, Nanograde N-10, Zinc oxide suspension, ZnO dispersion, ZnO ink, ZnO nanoparticle ink

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5 ML
$75.90
25 ML
$262.00
50 ML
$408.50

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5 ML
$75.90
25 ML
$262.00
50 ML
$408.50

About This Item

Linear Formula:
ZnO
UNSPSC Code:
12352103
NACRES:
NA.23

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$75.90


In StockDetails


Ships Every 4 weeks
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form

dispersion

Quality Level

concentration

2.5 wt. % (crystalline ZnO in 2-propanol)

color

translucent yellowish

particle size

10-15 nm

density

0.800 g/mL at 25 °C

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1 of 4

This Item
808253807613808237
particle size

10-15 nm

particle size

8-16 nm

particle size

8-16 nm

particle size

8-16 nm

form

dispersion

form

dispersion

form

dispersion

form

dispersion

concentration

2.5 wt. % (crystalline ZnO in 2-propanol)

concentration

2.5 wt. % (crystalline ZnO in isopropanol)

concentration

2.5 wt. % (crystalline ZnO in isopropanol and propylene glycol)

concentration

2.5 wt. % (crystalline Al doped ZnO (3.15 mol% Al) in mixture of alcohols)

color

translucent yellowish

color

translucent brownish

color

translucent brownish

color

-

density

0.800 g/mL at 25 °C

density

-

density

-

density

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

General description

Zinc oxide nanoparticle ink are nanoparticle-based printing inks allowing processing temperatures of 80°C. Zinc oxide nanoparticle ink is an electron selective interface layer ink containing zinc oxide (ZnO) nanoparticles in isopropanol. ZnO nanoparticle ink functions well as electron extraction layer (EEL) materials in solar cells.

Application

This ZnO nanoparticle ink is for slot-dye, spin-coating, and doctor blading for the use as electron transport layer in printed electronics. This ZnO nanoparticle ink is universally applicable in normal and inverted architecture.
Annealing temperature <100°C.

Other Notes

Prior to application: Ultrasonicate and (optionally) filter through 0.45 μm PTFE filter
Post-treatment: Annealing of deposited ZnO films at 80°C - 120°C

Legal Information

Product of Avantama Ltd.

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Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

53.6 °F

flash_point_c

12 °C


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Questions

1–4 of 4 Questions  
  1. what is the refractive index of this suspension?

    1 answer
    1. The refractive index for this product is not determined.

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  2. 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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  3. 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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  4. 해당 제품의 work function은 어느정도 인가요?

    1 answer
    1. The reported Work Function value for this product is -4.5 eV.

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