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Key Documents

808237

Sigma-Aldrich

Aluminum-doped zinc oxide nanoparticle ink

2.5 wt. %, viscosity 2.2 cP, work function -3.9 eV

Synonym(s):

AZO ink, Al-doped ZnO dispersion, Al-dopend ZnO suspension, Al:ZnO ink, Avantama N-21X, Nanograde N-21X

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About This Item

UNSPSC Code:
12352103
NACRES:
NA.23

Quality Level

100

form

dispersion

concentration

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

work function

-3.7--4.1 eV

particle size

8-16 nm

viscosity

1.7-2.7 cP

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Application

Al-doped ZnO nanoparticle ink is for spin coating and doctor blading for the use as electron transport layer in printed electronics. Al-doped ZnO nanoparticle ink is universally applicable in normal and inverted architecture with performance comparable to evaporated calcium.

Preparation Note

  • Storage: In dark at room temperature.
  • Prior to application: Shake, ultrasonicate with sonic horn and (optionally) filter through 0.45μm PTFE filter.
  • Post-treatment: Annealing of deposited Al doped ZnO films at 80°C - 120°C.

Legal Information

Product of Avantama Ltd.

Signal Word

Danger

Hazard Statements

H225,H319,H336,H411

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

60.8 °F

Flash Point(C)

16 °C

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ6505
MKCM6083
MKCN7106
MKCL0036
MKCG4250

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Articles

Advancements in the Fabrication of Integrated Organic Electronics

Professor Tokito and Professor Takeda share their new materials, device architecture design principles, and performance optimization protocols for printed and solution-processed, low-cost, highly flexible, organic electronic devices.

Nanoparticle-based Zinc Oxide Electron Transport Layers for Printed Organic Photodetectors

Recent progress in the area of solution-processed functional materials has led to the development of a variety of thin-film optoelectronic devices with significant promise in the industrial and consumer electronics fields.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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