Electronic Materials

Synonyms
Silicon element

Cas No.
7440-21-3

General Description
0 vortex defects. Etch pitch density (EPD) < 100 (cm-2). Resistivity 10-3 – 40 Ω•cm

Oxygen content: <= 1~1.8 x 1018 /cm3; Carbon content: <= 5 x 1016 /cm3; Boule diameter: 1~8 ″

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This enabling product has been enhanced for energy efficiency. Click here for more information.

Synonyms
Silicon element

Cas No.
7440-21-3

General Description
0 vortex defects. Etch pitch density (EPD) < 100 (cm-2). Resistivity >1,000 Ω•cm

Oxygen content: ≤ 1~1.8 x 1018 /cm3; Carbon content: ≤ 5 x 1016 /cm3; Boule diameter: 1~8 ″

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This enabling product has been enhanced for energy efficiency. Click here for more information.

Synonyms
Silicon element

Cas No.
7440-21-3

General Description
0 vortex defects. Etch pitch density (EPD) < 100 (cm-2). Resistivity 10-3 – 40 Ωcm

Oxygen content: <= 1~1.8 x 1018 /cm3; Carbon content: <= 5 x 1016 /cm3; Boule diameter: 1~8 ″

We are committed to bringing you Greener Alternative Products, which belongs to one of the four categories of greener alternatives. This enabling product has been enhanced for energy efficiency. Click here for more information.

Synonyms
Ag ink, Conductive ink, Silver ink

Cas No.
–

General description
Silver is a good conductor and resistant to oxidation. It is used in printed conductors and printable inks (based on silver nanoparticles). Other large scale applications of nanosilver include metallization of solar cells, thin film electronics, sensors, and catalysts.

Application
The ink is suitable for digital printing such as Inkjet and Aerosol systems, Photovoltaic Cells Printed Electronics, FPD, RFID, PCB Decoration.

Disclaimer
The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Synonyms
Ag ink, Conductive ink, Silver ink

Cas No.
–

General description
Silver is a good conductor and resistant to oxidation. It is used in printed conductors and printable inks (based on silver nanoparticles). Other large scale applications of nanosilver include metallization of solar cells, thin film electronics, sensors, and catalysts.

Application
The ink is suitable for digital printing such as Inkjet and Aerosol systems.

• Photovoltaic Cells
• Printed Electronics: FPD; RFID; PCB
• Decoration

Synonyms
Ag ink, Conductive ink, Smart’Ink S-CS21303 conductive ink

Cas No.
–

General description
Product benefits:

• Very high electrical conductivity.
• Very low curing temperature for printing on flexible substrates.
• Non CMR ink.
• Unchanged conductivity on bending.
• Compatible with various curing processes including photonic, IR, low vacuum oven and thermal.
• Good adhesion on various flexible substrates (PET, Kapton®, …).

Smart′Ink S-CS21303 conductive ink developed for printed electronics market is particularly well suited for applications requiring high conductivity and high resolution at very low curing temperatures. This ink, based on silver, is perfectly adapted to design conductive tracks on flexible substrates and is suitable to produce antennas for IoT applications (HF, UHF).
This ink has been developed to address the applications which require very low curing temperatures.

Preparation Note
Typical processing guideline:

• Smart′Ink S-CS21303 conductive ink needs to be agitated before use.
• Ready to use. No need to use thinner.

Other Notes
Resistivity: ≤1 mΩ/sq, per 25 μm (screen printed on PET, curing at 200 °C/5 min)
≤3 mΩ/sq, per 25 μm (screen printed on PET, curing at 120 °C/5 min)
≤4 mΩ/sq, per 25 μm (screen printed on PET, curing at 80 °C/5 min)
≤5 mΩ/sq, per 25 μm (screen printed on PET, curing at 60 °C/5 min)

Legal Information
Product of Genes′Ink
Kapton is a registered trademark of E. I. du Pont de Nemours and Company

Synonyms
8-Hydroxyquinoline aluminum salt, Alq3, Aluminum 8-hydroxyquinolinate, Aluminum oxinate, Tris-(8-hydroxyquinolinato)aluminum

Cas No.
2085-33-8

General description
Alq3 crystals exist in two isomeric states, meridional and facial isomers. A third isomeric state ( γ) was studied by X-ray diffraction, the δ-Alq3 transforms into γ-form at ~180°C.  Mechanism of the Alq3 phosphorescence has been studied.

Application
Key green-light emitting and electron transport material for OLEDs.

Synonyms
8-Hydroxyquinoline aluminum salt, Alq3, Aluminum 8-hydroxyquinolinate, Aluminum oxinate, Tris-(8-hydroxyquinolinato)aluminum

Cas No.
2085-33-8

General description
Tris(8-hydroxyquinoline) aluminium (III)(Alq3) is a key green-light-emitting and electron transport material for OLEDs. A study reports the new crystalline phase d, besides its originally known three other crystalline phases, α,β, and γ. It exhibits excellent chemical stability and high luminescence efficiencies.

Application
Key green-light-emitting and electron transport material for OLEDs.
Thin films of tris(8-hydroxyquinoline) aluminium (Alq3) can be used for organic electroluminescent devices.

Synonyms
8-Hydroxyquinoline aluminum salt, Alq3, Aluminum 8-hydroxyquinolinate, Aluminum oxinate, Tris-(8-hydroxyquinolinato)aluminum

Cas No.
2085-33-8

Application
Key green-light emitting and electron transport material for OLEDs.

OLED Device Performance
ITO/MoO3/NPD/Alq3/BPhen/LiF/Al
Color: green
Max. Luminance: 20000 Cd/m2
Max. EQE: 1.2 %
Turn-On Voltage: 2.8 V

ITO/NPD/CBP:Ir(ppy)3/BCP/Alq3/Mg:Al
Color: green
Max. Luminance: 100000 Cd/m2
Max. EQE: 8 %
Turn-On Voltage: 4.3 V

ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq3/LiF/Al
Color: red
Max. Luminance: 24529 Cd/m2
Max. EQE: 17 %
Turn-On Voltage: 2.7 V

ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al
Color: green
Max. Luminance: 207839 Cd/m2
Max. EQE: 21.6 %
Turn-On Voltage: 2.1 V

ITO/m-MTDATA/NPD/TTPhPhB/Alq3/LiF/Al
Color: blue
Max. Luminance: 9100 Cd/m2
Max. EQE: 2.5 %
Turn-On Voltage: 3.2 V

Synonyms
Europium(III) tris(1,3-diphenyl-1,3-propanedionato) mono(5-amino-1,10-phenanthroline)

Cas No.
352546-68-0

General Description
Light emitting metal complex.

Application
Temperature-sensitive europium complexes of tris(dibenzoylmethane) mono(5-amino-1,10-phenanthroline)europium(III) [Eudatp] may be used to fabricate a dual optical sensor to detect oxygen and any change in temperature. This product may be used in the preparation of porphyrin–Eu-β-diketonate supramolecular nanostructures, and in the fabrication of silicon wafers grafted with europium complex.
Novel aromatic amine compound for organic electroluminescent device, illuminating device and display.

Synonyms
Ir(Fppy)3, Tris[2-(2,4-difluorophenyl)pyridine]iridium(III)

Cas No.
387859-70-3

General description
OLED triplet emitter (blue).

Synonyms
Tungsten(IV) carbide, Tungsten monocarbide, Wolfram carbide

Cas No.
12070-12-1

Application
Tungsten carbide is a well studied structural material with applications in coatings; composites and supports in heterogeneous catalysis. Tungsten carbide nanoparticles have been studied in wear resistant functional coatings as well as resilient composites

Synonyms
Tungsten (IV) diselenide

Cas No.
182482-86-6

General description
Tungsten (IV) diselenide is a p-type 2D semiconducting transition metal dichalcogenide (TMD) with an energy bandgap of 1-2 eV. It can be used in the fabrication of optoelectronic devices.

Application
Tungsten (IV) diselenide can be used for a variety of applications such as fiber laser, heterojunction solar cells, and lithium batteries.

Synonyms
LiWS2, Lithium intercalated 2D-Tungsten disulfide, Lithium intercalated tungsten sulfide, Tungsten (IV) disulfide, WS2Li

Cas No.
182482-83-3

Application
Tungsten (IV) disulfide is a transition metal dichalcogenide that is a layered semiconductor that can be used as an anode material for lithium ion batteries by atomic layered deposition (ALD). It can also be used in potential applications in photovoltaic solar cells (PSCs) or lubricants.

Synonyms
Monotungsten disulfide, Tungsten disulfide, Tungsten(IV) sulfide

Cas No.
12138-09-9

Application
Tungsten sulfide possesses a pseudo 2 dimensional structure with applications in the Petrochemical industry as a desulfurization catalyst. Tungsten Sulfide nanoparticles have drawn research interest due to their potential in solid-state lubricants; coatings and photocatalysts.

Synonyms
Tungsten oxide, Tungsten trioxide, Tungsten trioxide nanowires, Tungstic oxide, Tungstic anhydride

Cas No.
1314-35-8

Application
Tungsten oxide nanowires have been extensively studied as electrochromics; gas sensors and battery materials

Synonyms
Sodium tetradecyl sulfate, 7-Ethyl-2-methyl-4-undecyl sodium salt, Niaproof® 4, Sodium tetradecyl sulfat, Sodium7-ethyl-2-methyl-4-undecyl sulfate, Tergitol™ 4

Cas No.
139-88-8

Application
A supplement for XLT4 Agar Base, for the isolation and identification of pathogenic Enterobacteriaceae, especially Salmonella spp.

Legal Information
Niaproof is a registered trademark of Niacet Corp.
TERGITOL is a trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow

Synonyms
–

Cas No.
1314-13-2

General Description
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

Zinc oxide nanowires have been studied for use in UV Lasers; Solar Energy and Piezoelectrics.

Synonyms
Zinc monoxide, Zinc white

Cas No.
1314-13-2

General Description
Zinc oxide is a multifunctional material with unique properties such as a high electrochemical coupling coefficient, high chemical stability, a broad range of radiation absorption, and biocompatibility. It is also a wide band gap (3.37 eV) semiconductor used in optoelectronics, ceramics, and laser technology. Owing to its piezo and pyroelectric properties, it can be used as a sensor, energy generator, and photocatalyst for hydrogen production.

Application
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

Zinc oxide can be used as a starting material to prepare:

• Schottky diodes are applied in radio-frequency energy-harvesting circuits.
• ZnO nanostructures for sensing applications. For example, it can be used to fabricate Cr2O3-ZnCr2O4 hetero-nanostructures for highly selective xylene sensors.

Synonyms
Zinc monoxide, Zinc white

Cas No.
1314-13-2

General Description
Zinc oxide (ZnO) nanopowder is a metal oxide that is an n-type direct band semiconducting material with a band gap of 3.37 eV. Its properties include high chemical stability, photostability, and high electrochemical coupling coefficient. It is classified as a semiconductor in group II-VI with bond energy of 60 meV, and high thermo-mechanical stability at ambient temperatures.

Application
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

ZnO nanopowder can be used for a variety of applications, such as catalysts, optical materials, UV absorbers, gas sensors and cosmetics.

Synonyms
Zinc monoxide, Zinc white

Cas No.
1314-13-2

Application
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.

Legal Information
Product of Engi-Mat Co.