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Sigma-Aldrich

Indium tin oxide coated PET

surface resistivity 60 Ω/sq, L × W × thickness 1 ft × 1 ft × 5 mil, sheet

Synonym(s):

ITO-PET, Polyethylene terephthalate film, ITO coated

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About This Item

Linear Formula:
In2O3 · (SnO2)x
MDL number:
MFCD00171662
UNSPSC Code:
32131014
PubChem Substance ID:
329759912
NACRES:
NA.23

form

sheet

surface resistivity

60 Ω/sq

L × W × thickness

1 ft × 1 ft × 5 mil

transmittance

550 nm, >78%

SMILES string

O=[In]O[In]=O.O=[Sn]=O

InChI

1S/2In.5O.Sn

InChI key

LNNWKAUHKIHCKO-UHFFFAOYSA-N

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General description

Indium tin oxide films are inherently brittle in nature. To overcome this, ITO is coated with transparent conductive polymers or nanomaterial. Indium tin oxide coated polyethylene terephthalate (PET) film is optically transparent and electrically conductive.The ITO coating is protected by a thin, transparent film, that can be easily peeled off.

Application

A radius of curvature of up to 75 mm will not damage the ITO coating.
Micro mechanical properties of ITO-PET were investigated. Electrical resistance of ITO-PET increases in case of degradation. ITO-PET was used as an electrode in the electrochemical measurements in a study of biosensors composed of polymer brushes. ITO microelectrodes were studied as an “electronic tongue” for analyte recognition. The sheet resistance of ITO, after bending to a radius of 25 mm was investigated, for its use for flexible optical devices. Giant unilamellar vesicle (GUVs) were produced on ITO coated glass slides by drying droplets of the FhuA proteoliposomes.

Features and Benefits

The polyester film products comprise sputtered ITO, and exhibit transmittance and resistance characteristics similar to those of the glass substrates.

Physical properties

Thickness of ITO coating is 1300 Å

Quantity

5 ea = 5 x 1ft x 1ft

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Design of red, green, blue transparent electrodes for flexible optical devices
Kim S, et al.
Optics Express, 22(105), A1257-A1269 (2014)
Voltammetry of Micro-Liter Electrolyte Samples on ITO Microelectrodes for Analyte Recognition.
Jenabi A, et al.
Key Engineering Materials, 605, 601- 604 (2014)
Understanding the mechanisms that change the conductivity of damaged ITO-coated polymeric films: A micro-mechanical investigation
Saleh MN, et al.
Solar Energy Mat. and Solar Cells, 130, 199-207 (2014)
A Novel Method to Couple Electrophysiological Measurements and Fluorescence Imaging of Suspended Lipid Membranes: The Example of T5 Bacteriophage DNA Ejection
Chiaruttini N, et al.
PLoS ONE, 8(12), 84376-84376 (2013)
Stimuli-Responsive Biointerface Based on Polymer Brushes for Glucose Detection
Crulhas BP, et al.
Electroanalysis, 26(4), 815-822 (2014)
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