Jung Jun Bae

TL;DR: In this paper, the thermal stability of graphite oxides to heat treatment under ambient argon gas was investigated using X-ray diffraction, and it was found that the interlayer distances dropped off in a stepwise manner by approximately 0.1nm in relation to the annealing time.

TL;DR: Although the best monolayer graphene was grown from polished Cu with a low sheet resistance of 260 Ω/sq, a small portion of multilayers were also formed near the impurity particles or locally protruded parts.

TL;DR: The fabrication of highly stretchable and transparent field-effect transistors combining graphene/single-walled carbon nanotube (SWCNT) electrodes and a SWCNT-network channel with a geometrically wrinkled inorganic dielectric layer that retained performance under strains as high as 20% without appreciable leakage current increases or physical degradation is reported.

TL;DR: It is proposed that this large work function shift forces the Fermi level of the SWCNTs to be located deep in the valence band, i.e., highly degenerate, creating empty van Hove singularity states, and hence the work functionshift invokes a new asymmetric transition in the absorption spectroscopy from a deeper level to newly generated empty states.

TL;DR: In this article, the authors measured the dynamic response of the temperature as a function of input electrical power and found that the response time of the graphene/glass defogger is shorter by 44% than that of the conventional glass defoggers.