Encapsulation of the Graphene Nanoribbon Precursor 1,2,4‐Trichlorobenzene in Boron Nitride Nanotubes at Room Temperature
Encapsulation of the Graphene Nanoribbon Precursor 1,2,4‐Trichlorobenzene in Boron Nitride Nanotubes at Room Temperature
Graphene nanoribbons are prepared inside boron nitride nanotubes by liquid phase encapsulation and subsequent annealing of 1,2,4‐trichlorobenzene. The product is imaged with high‐resolution transmission electron microscopy, and characterized by optical absorption and Raman spectroscopy. Carbon‐containing material is detected inside the boron nitride nanotubes with energy‐dispersive X‐ray spectroscopy (EDS) and scanning …