Coherent Oscillations and Magnons in a Superlattice Structure
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-016-3856-9
Abstract: This paper describes the dynamics of three-component superlattices consisting of non-ferroelectric and anti-ferromagnetic NdMnO3/SrMnO3/LaMnO3 layers. Using a femtosecond pump-probe method, two acoustic phonons are observed at frequencies of 49 and 19 GHz, respectively. The temperature… read more here.
Keywords: magnons superlattice; coherent oscillations; oscillations magnons; superlattice structure ... See more keywords
Characterization and modeling of twinning superlattice structure in copper nanowires
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.02.017
Abstract: Abstract Copper metallization with dense nanoscale coherent twin boundaries (CTBs) have demonstrated many spectacular properties that are generally curtailed by the CTB spacing. In this study, electroplated Cu nanowires (CuNWs) with pseudo periodic twinning structures… read more here.
Keywords: superlattice structure; superlattice; copper; twinning superlattice ... See more keywords
Excellent thermoelectric performance predicted in Sb2Te with natural superlattice structure
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Physics B"
DOI: 10.1088/1674-1056/ac012c
Abstract: Using first-principles calculations combined with the Boltzmann transport theory, we explore the thermoelectric properties of natural superlattice (SL) structure Sb2Te. The results show that n-type Sb2Te possesses larger Seebeck coefficient of 249.59 (318.87) μV/K than… read more here.
Keywords: natural superlattice; plane; sb2te; superlattice structure ... See more keywords