The conductivity and surface tension are not tested for this product. The composition mostly consists of isopropanol, so the surface tension is likely to be very close to that of isopropanol. The conductivity for this product is expected to be very low because the dry layer consists of ZnO nanoparticles and is not dense.
793361
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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| Size/SKU | Availability | Price |
|---|---|---|
5 mL | Available to ship TODAYfromMILWAUKEE | $82.50 $61.87 |
25 mL | Available to ship TODAYfromMILWAUKEE | $279.00 |
50 mL | Available to ship TODAYfromMILWAUKEE | $458.00 $343.50 |
About This Item
Linear Formula:
ZnO
NACRES:
NA.23
UNSPSC Code:
12352103
$61.87
List Price$82.50Save 25%Web-Only Promotion
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form
dispersion
Quality Segment
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
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.
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
Post-treatment: Annealing of deposited ZnO films at 80°C - 120°C
Legal Information
Product of Avantama Ltd.
1 of 1
This Item | |||
|---|---|---|---|
| description - | description 2.5 wt. %, viscosity 2.1 cP, work function -3.9eV | description 2.5 wt. %, viscosity 3 cP , work function 3.9 eV | description 2.5 wt. %, viscosity 10 cP, work function -4.3eV |
| particle size 10-15 nm | particle size 8-16 nm | particle size - | particle size 8-16 nm |
| form dispersion | form dispersion | form suspension | form dispersion |
| color translucent yellowish | color translucent brownish | color - | color translucent brownish |
| density 0.800 g/mL at 25 °C | density - | density - | density - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| concentration 2.5 wt. % (crystalline ZnO in 2-propanol) | concentration 2.5 wt. % (crystalline ZnO in isopropanol) | concentration 2.5 wt. % | concentration 2.5 wt. % (crystalline ZnO in isopropanol and propylene glycol) |
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signalword
Danger
hcodes
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
WGK 1
flash_point_f
53.6 °F
flash_point_c
12 °C
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What is the conductivity and surface tension of this product?
1 answer-
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How long will it take for the ultrasound to disperse?
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Prior to application, shake or ultrasonicate (~1 minute) and optionally filter through 0.2 µm or 0.45 µm PP or PTFE filter.
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How can I determine the shelf life / expiration / retest date of this product?
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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/418/501/product-dating-information-06-25-mk.pdfHelpful?
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what is the refractive index of this suspension?
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The refractive index for this product is not determined.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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해당 제품의 work function은 어느정도 인가요?
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The reported Work Function value for this product is -4.5 eV.
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