Description
ITO CONDUCTIVE GLASS 7-10 OHM 0.55MM 100 PCS MAGNETRON SPUTTEREDRESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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Surface cleanliness is mandatory before use to prevent performance degradation from dust, grease, or organic contaminants. Substrates must be handled by edges with cleanroom-compatible tweezers and stored in a dry, dust-free environment to maintain coating integrity.
- Surface Contamination Prevention: Clean the ITO-coated side using a lint-free wipe and isopropyl alcohol before first use to ensure proper electrical and optical performance.
- Mechanical Damage Avoidance: Handle substrates exclusively by the edges with cleanroom tweezers to avoid scratching or contaminating the active ITO layer.
- Storage Environment Requirements: Store unused substrates in a dry, dust-free container to prevent particulate accumulation and maintain surface quality.
Proper cleaning and handling are critical to avoid contamination and mechanical damage to the ITO coating. Follow these steps to ensure substrate readiness for optoelectronic device fabrication.
Required Equipment: Cleanroom-compatible tweezers
- Inspect substrate
Inspect the ITO-coated glass for visible cracks, chips, or surface contamination before handling. - Clean the ITO surface
Clean the ITO-coated side using a lint-free wipe moistened with isopropyl alcohol to remove dust and organic residues. - Handle by edges
Grasp the substrate only by the edges using cleanroom tweezers to avoid contacting the active coating area. - Store properly
Place unused substrates in a dry, dust-free container lined with cleanroom separation film to preserve surface cleanliness.
What is the trade-off between sheet resistance and optical transmittance for this 7–10 Ω/sq ITO glass, and how does the magnetron sputtering process affect this balance?
The 7–10 Ω/sq sheet resistance range represents a standard balance between electrical conductivity and visible-light transparency for ITO films. Magnetron sputtering, as specified, produces a dense, uniform coating that maintains high optical transmittance at this resistance level. For applications requiring lower resistance (down to 1 Ω), optical transmittance will decrease due to thicker or more doped films, while higher resistance (up to 10000 Ω) yields greater transparency. The source confirms a wide bandgap and high visible-light transmittance for this product, but exact transmittance percentages are not provided.
Can this ITO conductive glass be integrated directly into perovskite solar cell architectures without additional buffer layers?
Yes, this ITO glass is suitable as a transparent electrode substrate for thin-film and perovskite solar cells, as stated in the application scope. The 7–10 Ω/sq sheet resistance provides adequate current collection for lab-scale devices. However, integration may require consideration of the substrate material—soda-lime, borosilicate, or quartz—as thermal expansion and chemical compatibility with perovskite layers vary. The source does not specify surface roughness or work function, which may influence the need for a hole transport layer.
What mandatory cleaning and handling procedures are required before using this ITO glass to avoid surface contamination and ensure reproducible device performance?
Cleaning is mandatory before use because ITO surfaces may accumulate dust, grease, and organic contaminants during production, packaging, and transport. The source instructs handling substrates by the edges using cleanroom-compatible tweezers to avoid contaminating the ITO-coated side. For detailed cleaning protocols, consult the user guidelines provided with the shipment. Store unused substrates in a dry, dust-free environment to maintain surface cleanliness.
This magnetron-sputtered ITO conductive glass substrate offers 7–10 Ω/sq sheet resistance and 0.55 mm thickness, available in multiple sizes. The product supports a wide range of substrate materials and in-house precision processing, but requires thorough cleaning and careful handling prior to use.
Positive
- Broad substrate material selection: Available substrates include soda-lime float glass, ultra-white glass, borosilicate glass, quartz glass, K9 optical glass, and sapphire, enabling thermal and optical matching for diverse applications.
- Integrated in-house precision processing: Laser cutting, engraving, etching, hole drilling, edge grinding, polishing, and ultrasonic cleaning are available from a single source, eliminating multi-vendor coordination for custom geometries.
Trade-offs
- Mandatory cleaning before use: ITO surfaces accumulate dust, grease, and organic contaminants during production and transport; cleaning is required to achieve reliable electrical and optical performance.
- Sensitive to handling and storage conditions: Substrates must be handled by edges with cleanroom tweezers and stored in a dry, dust-free environment to prevent surface contamination and maintain coating integrity.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
