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Merck

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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About This Item

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

dispersion

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

Quality Level

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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

WGK 1

flash_point_f

53.6 °F

flash_point_c

12 °C


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Alcohols + Hazardous rank II

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Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

793361-50ML:4548173354033 + 793361-5ML:4548173340234 + 793361-BULK: + 793361-VAR: + 793361-25ML:4548173340227

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A universal method to form the equivalent ohmic contact for efficient solution-processed organic tandem solar cells
Journal of Material Chemistry A, 2, 14896?14902-14896?14902 (2014)
Interface Design to Improve the Performance and Stability of Solution-Processed Small-Molecule Conventional Solar Cells
Advanced Energy Materials (2014)
Chun-Chao Chen et al.
Advanced materials (Deerfield Beach, Fla.), 26(32), 5670-5677 (2014-07-22)
Tandem solar cells have the potential to improve photon conversion efficiencies (PCEs) beyond the limits of single-junction devices. In this study, a triple-junction tandem design is demonstrated by employing three distinct organic donor materials having bandgap energies ranging from 1.4
Flexible organic tandem solar modules with 6% efficiency: combining roll-to-roll compatible processing with high geometric fill factors
Energy & Environmental Science, 7, 3284?3290-3284?3290 (2014)

Articles

溶液処理機能性材料の進歩は、産業用および民生用電子機器用の薄膜光電子デバイスにつながる。

時任教授と竹田教授が、フレキシビリティと低コストに重点を置いて、有機エレクトロニクスデバイスのための設計原則と最適化のプロトコルを紹介します。

Avantama製無機ナノインクは、スロットダイコーティングまたはスピンコーティングなどの印刷技術を用いた基板への塗布に用いられます。フレキシブル基板などへの溶液処理による有機太陽電池または有機ELの作製が可能です。

Progress in solution-processed functional materials leads to thin-film optoelectronic devices for industrial and consumer electronics.

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有機無機ハライドペロブスカイトは、新規光吸収材料として注目されています。ペロブスカイト太陽電池は、塗布による作製が可能なため低コストでの製造が期待され、フレキシブルで軽量な太陽電池の実現に向けた研究が盛んにおこなわれています。

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