Royal Society of Chemistry, Lab on a Chip, 23(21), p. 4618-4628, 2021
DOI: 10.1039/d1lc00440a
Full text: Unavailable
A microchip for spectromicroscopy of biological materials employs a graphene enclosure to separate hydrated samples from a vacuum environment. Co-encapsulated lithographically defined hydrogel microstructures extend the lifetime of the hydrated state.