Janus Graphene Liquid Crystalline Fiber with Tunable Properties Enabled by Ultrafast Flash Reduction.
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DOI: 10.1002/smll.201901529
Abstract: Flash photothermal treatment via Xenon lamp with a broad wavelength spectrum can effectively remove oxygen functionalities and restore sp2 domains at graphitic carbon materials. The chemical composition and relevant structure formation of flash reduced graphene… read more here.
Keywords: reduction; flash; ultrafast flash; janus graphene ... See more keywords
Free-Standing Janus Graphene Oxide with Anisotropic Properties for 2D Materials as Surfactant
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DOI: 10.1021/acsanm.9b00660
Abstract: We present a simple and facile approach to creating asymmetrically modified graphene oxide sheets by grafting polymers with different polarities. Single-layered Janus graphene derivatives were prepared by grafting polymers with different polarities at the liquid–gas… read more here.
Keywords: standing janus; free standing; janus graphene; graphene oxide ... See more keywords