Hua Xu

TL;DR: In this article, the authors measured the transport properties of single-walled carbon nanotube (SWCNT) films in the microwave frequency range from 10MHzto30GHz by using the Corbino reflection technique from temperatures of 20-400K.

TL;DR: In this paper, the authors measured the transport properties of single-walled carbon nanotube (SWCNT) films in the microwave frequency range from 10 MHz to 30 GHz by using the Corbino reflection technique from temperatures of 20-400 K.

TL;DR: It is shown that tip-sample adhesive forces depend on interactions with subsurface material and increase in the presence of a supporting substrate or additional graphene layers, and friction on supported monolayer graphene can be fit using generalized continuum mechanics models.

TL;DR: The promising results obtained in this study suggest that the nanocomposite coatings have the potential to be of benefit for the design, fabrication, and development of multifunctional AR coatings with both omnidirectional broadband transmission and long-term durability that are required for demanding outdoor applications in energy harvesting and optical instrumentation in extreme climates or humid conditions.

TL;DR: In this article, the authors present three methods (unique to superconductors) to tune the frequency at which the unique electromagnetic response occurs in a split-ring resonator: temperature, dc magnetic field, and rf magnetic field.