FTO CONDUCTIVE GLASS 14 OHM 1.6MM SNO₂:F 600°C 100 PCSRESEARCH GRADE MATERIAL
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TAILORED SOLUTIONS FOR RESEARCH
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EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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This document outlines the critical constraints for handling, storing, and processing FTO conductive glass substrates to maintain their electrical and optical properties. These constraints are derived from the product's material characteristics and manufacturer guidelines.
- Storage Environmental Conditions: Store substrates in a dry, shaded location with ambient humidity below 65% and away from direct sunlight to prevent degradation of sheet resistance and optical transmittance.
- Conductive Surface Protection: The blue film-laminated side marks the conductive surface and must be kept intact to avoid scratches during handling and storage.
- Chemical Compatibility with Acidic Electrolytes: The SnO₂:F coating exhibits outstanding room-temperature resistance to acid corrosion, making it suitable for photoelectrochemical experiments with acidic electrolytes that would etch ITO coatings.
- High-Temperature Processing Limit: The substrate withstands operating temperatures up to 600°C, enabling high-temperature sintering of mesoporous TiO₂ layers in dye-sensitized solar cell fabrication.
- Post-Sintering Surface Flatness: Post-sintering surface flatness values of 3.375 μm and 11.225 μm must be accounted for in device architectures requiring precise layer thickness control.
This guide provides essential steps for handling and storing FTO conductive glass substrates to preserve their performance. Following these steps minimizes the risk of damage and ensures reliable experimental results.
Required Equipment:
- Identify Conductive Surface
Identify the conductive surface by locating the blue film-laminated side of the substrate. - Handle by Edges
Handle the FTO substrate by the four edges only to avoid contact with the conductive coated surface. - Verify Orientation
Verify the substrate orientation before use to ensure the conductive side is facing the correct direction. - Store Properly
Store substrates in a dry, shaded location with ambient humidity below 65% and away from direct sunlight. - Consult User Guidelines
Consult the user guidelines provided with the shipment for detailed cleaning and usage protocols.
Why choose FTO over ITO for high-temperature sintering in dye-sensitized solar cell fabrication?
FTO is preferred over ITO for high-temperature sintering because its SnO₂:F coating remains stable up to 600°C, whereas ITO degrades above 300°C. This allows sintering of mesoporous TiO₂ layers in dye-sensitized solar cell fabrication without losing conductivity. The FTO coating also offers superior chemical stability and acid resistance.
Can FTO conductive glass be used in acidic electrolyte environments without degradation?
Yes, FTO conductive glass exhibits outstanding room-temperature acid corrosion resistance due to its fluorine-doped tin oxide coating. It is the standard substrate for photoelectrochemical experiments involving acidic electrolytes that would etch ITO coatings, making it suitable for photocatalytic water splitting and organic pollutant degradation experiments.
What are the recommended handling and storage conditions for FTO conductive glass to maintain performance?
Handle FTO substrates by the four edges only to avoid touching the conductive coated surface. The blue film-laminated side identifies the conductive surface. For long-term storage, maintain ambient humidity below 65% in a dry, shaded location away from direct sunlight to prevent degradation of sheet resistance and optical transmittance. Post-sintering surface flatness values (3.375 μm / 11.225 μm) should be considered in device architectures requiring precise layer thickness control.
This FTO conductive glass substrate (14 Ω/sq, 350 nm SnO₂:F coating on 1.6 mm glass) provides a transparent electrode stable up to 600°C with excellent acid resistance, making it the preferred substrate for dye-sensitized solar cell sintering and photoelectrochemical experiments where ITO coatings fail.
Positive
- 600°C thermal stability: The SnO₂:F coating remains stable up to 600°C, enabling high-temperature sintering of mesoporous TiO₂ layers in dye-sensitized solar cell fabrication, unlike ITO which degrades above 300°C.
- Superior acid corrosion resistance: The fluorine-doped tin oxide coating exhibits outstanding room-temperature resistance to acid corrosion, making it the substrate of choice for photoelectrochemical experiments involving acidic electrolytes that would etch ITO coatings.
Trade-offs
- Handling and storage sensitivity: Substrates must be handled by edges only to avoid damaging the conductive coating; storage requires ambient humidity below 65% in a dry, shaded location to prevent degradation of sheet resistance and optical transmittance.
- Post-sintering surface flatness variation: Post-sintering surface flatness values of 3.375 μm / 11.225 μm must be considered in device architectures requiring precise layer thickness control, as flatness degrades from pre-sinter values.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
