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ACS Material Trivial Transfer Hexagonal Boron Nitride, >4um, 2.5cmx2.5cm
Product Type: Graphene-like material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material selection, specification confirmation and quotation preparation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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How does the >4 µm grain size of this CVD-grown hBN film affect its suitability for 2D material devices?
The >4 µm grain size indicates large crystalline domains, which reduce grain boundary scattering and improve the film's insulating properties and uniformity. This specification is directly from the product: Grainsize >4um and Preparationmethod CVD.
What does the 100% coverage mean for the 2.5cm x 2.5cm Trivial Transfer hBN film?
The 100% coverage means that the entire 2.5cm x 2.5cm area is fully covered by the continuous hBN film, ensuring no gaps or pinholes. This is critical for applications requiring a uniform dielectric layer. The source states Coverage: 100% and Package / Size: 2.5cmx2.5cm.
What is the preparation method for this hexagonal boron nitride film and how does it relate to the product specifications?
The film is prepared by chemical vapor deposition (CVD), as specified. This method enables the production of the 2.5cm x 2.5cm film with 100% coverage and >4 µm grain size, as listed in the technical specifications.
This CVD-grown hexagonal boron nitride film with >4 µm grain size and 100% coverage on a 2.5 cm x 2.5 cm substrate is optimized for small-scale 2D material device research, but the limited area restricts integration into larger systems.
Positive
- Large Grain Size >4 µm: The grain size exceeding 4 µm reduces grain boundary density, enhancing electrical and mechanical properties of the h-BN film for device applications.
- Complete Surface Coverage: 100% coverage ensures a continuous film without pinholes, critical for dielectric and barrier layer performance.
Trade-offs
- Small Substrate Area: The 2.5 cm x 2.5 cm package size limits the usable area to small-scale research devices, not suitable for large-area integration.
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).
