Bridge in micron-sized Bi2Sr2CaCu2O8+y sample act as converging lens for vortices
Sign Up to like & getrecommendations! Published in 2021 at "Physica C: Superconductivity and its Applications"
DOI: 10.1016/j.physc.2021.1353948
Abstract: Abstract We report on direct imaging of vortex matter nucleated in micron-sized Bi 2 Sr 2 CaCu 2 O 8 + y superconducting samples that incidentally present a bridge structure. We find that when nucleating… read more here.
Keywords: lens vortices; sized bi2sr2cacu2o8; bridge micron; micron sized ... See more keywords
Broadband acoustic converging and asymmetric converging based on thermoacoustic phased arrays
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5055288
Abstract: We report broadband acoustic converging and asymmetric converging based on mono- and dual-layer thermoacoustic phased arrays of Bessel-like beams, respectively. Based on the thermoacoustic units, we design a converging lens constructed by a monolayer phased… read more here.
Keywords: converging region; broadband acoustic; phased arrays; asymmetric converging ... See more keywords