Graphene on Silica Substrates
Superior quality graphene produced via chemical vapour deposition
Transparency > 97%
Coverage > 95%
Resistivity = 400 ± 50 Ω/sq
Scanning Electron Micrographs
Our single layer graphene on silicon dioxide substrate is prepared by the CVD method on a copper surface and transferred to a silica substrate via the wet transfer process. Every single product has been quality controlled using transmission electron microscopy and Raman spectroscopy.
1. We accept both online purchases at our online store or Amazon stores and invoiced orders (Net 30 Terms). In-stock items will be dispatched within 1-3 business days and the lead time for customized orders will be evaluated on a case-by-case basis.
2. Orders destined for the US will be shipped from one of our two US offices. Orders destined for the UK and the EU will be shipped from the UK office. Orders destined for Canada will be shipped from our Canadian headquarters. No duties or any additional taxes for the orders delivered to Canadian, US, and UK addresses, regardless of the selected sales channel. For other International shipping addresses, recipients are responsible for local duties and taxes.
3. Free exchanges or full refunds will be offered within 30 days after the order fulfilment without any questions asked if the ordered items fail to meet customer expectations.