Local polar invariants for plane singular foliations
Sign Up to like & getrecommendations! Published in 2019 at "Expositiones Mathematicae"
DOI: 10.1016/j.exmath.2018.01.003
Abstract: In this survey paper, we take the viewpoint of polar invariants to the local and global study of non-dicritical holomorphic foliations in dimension two and their invariant curves. It appears a characterization of second type… read more here.
Keywords: local polar; invariants plane; singular foliations; polar invariants ... See more keywords
Local Polar Fluctuations in Lead Halide Perovskite Crystals.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.136001
Abstract: Hybrid lead-halide perovskites have emerged as an excellent class of photovoltaic materials. Recent reports suggest that the organic molecular cation is responsible for local polar fluctuations that inhibit carrier recombination. We combine low-frequency Raman scattering… read more here.
Keywords: polar fluctuations; halide perovskite; fluctuations lead; local polar ... See more keywords