Transferring graphene onto hydrated "soft" substrates using a modified H2 bubbling method

Graphene has many applications, most of which require its deposition onto a specific substrate. Several methods exist for transferring large areas of graphene. However, there is a lack of existing techniques for \newline proper transfer onto soft hydrated substrates. We demonstrate a method for transferring a large wrinkle-free area of graphene onto soft substrates using a modified bubbling technique. Widefield microscopy was used to characterize the results.