Blend ratio and applied voltage effects on the charge recombination in bulk heterojunction polymer solar cells based on anthracene-containing poly(arylene-ethynylene)-alt-poly(arylene-vinylene) studied using magnetoconductance
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2021.110190
Abstract: Abstract We have investigated the magnetic field effect on the current in bulk heterojunction polymer solar cells made of blends of an anthracene-containing poly(arylene-ethynylene)-alt-poly (arylene-vinylene) (AnE-PVstat) and fullerene molecules prepared in various ratios (1:1, 1:2,… read more here.
Keywords: bulk heterojunction; magnetoconductance; recombination; polymer solar ... See more keywords
Tilting dependence and anisotropy of anomaly-related magnetoconductance in type-II Weyl semimetals
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DOI: 10.1038/s41598-019-51846-x
Abstract: We theoretically study chiral magnetic effect in type-II Weyl semimetals based on a concise formalism for the magnetoconductance in the semiclassical limit. Using the formula, we find that the anomaly-related current is generally dominated by… read more here.
Keywords: weyl semimetals; weyl; anomaly related; type weyl ... See more keywords
Crossover of positive and negative magnetoconductance in composites of nanosilica glass containing dual transition metal oxides
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DOI: 10.1039/d1ra02215f
Abstract: A facile sol–gel approach to prepare composites of nanosilica glass containing dual transition metal oxides with compositions xCoO·(20 − x)NiO·80SiO2 comprising x values 5 (NC-1), 10 (NC-2) and 15 (NC-3) within hexagonal pores of SBA-15… read more here.
Keywords: transition metal; dual transition; glass; magnetoconductance ... See more keywords
Longitudinal magnetoconductance and the planar Hall conductance in inhomogeneous Weyl semimetals
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review B"
DOI: 10.1103/physrevb.107.144206
Abstract: Elastic deformations (strain) couple to the electronic degrees of freedom in Weyl semimetals as an axial magnetic field (chiral gauge field), which in turn affects their impurity dominated diffusive transport. Here we study the longitudinal… read more here.
Keywords: chiral gauge; weyl semimetals; magnetoconductance; magnetic field ... See more keywords