Influence of short- to medium-range electronic and atomic structure on secondary relaxations in metallic glasses
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.06.008
Abstract: Abstract Unusual secondary relaxations were revealed in metallic glasses (MGs) recently. In this paper, we explore the structural origins of secondary relaxations in La-based MGs alloyed with different species of elements. With the combination of… read more here.
Keywords: metallic glasses; medium range; secondary relaxations; secondary relaxation ... See more keywords
Effect of secondary relaxation transitions on photo-induced anisotropy in glassy azobenzene-functionalized polymers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc01652b
Abstract: We propose a physical mechanism for the photo-induced orientation alignment of azo-dyes incorporated in polymers at temperatures far below the glass transition temperature. Using polarized FT-IR spectroscopy, we show that optical dichroism undergoes an observable… read more here.
Keywords: secondary relaxation; effect secondary; relaxation; photo induced ... See more keywords