Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"chiral domains"”.
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Probing proximity-induced superconductivity in Nb- Bi2Se3 bilayers with low-temperature transport and Josephson interferometry
… p-wave superconductivity in other work such as chiral domains and asymmetrical diffraction patterns were not observed. This collection of work provides an original contribution to the body of work exploring the superconducting properties of Nb-Bi2Se3 bilayers.
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Supramolecular organisation, conformation and electronic properties of porphyrin molecules on metal substrates
… temperature range into large, highly-ordered 2D chiral domains. By contrast, adsorption of TPyP on the more reactive Cu(111) leads to temperature dependent assemblies, governed decisively by the strong substrate influence. The increased metal-surface interactions on Cu(111) are accompanied by a …
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The synthesis and properties of achiral and chiral bent-core liquid crystals
… it was found that these new mesophases exhibited chiral domains, leading to electrooptical switching properties, despite the constituent molecules being achiral. Unsurprisingly, these observations have led to a vast frontier of research in the area of 'banana-shaped' and 'bentcore' systems over …
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Superconducting order parameter domains in Sr2RuO4 probed by Josephson interferometry
There is evidence for degenerate chiral order parameters of px±ipy symmetry in the superconducting ruthenate Sr2RuO4 which can lead to the presence of chiral order parameter domains in the material. We study bi-metallic Josephson junctions made of Sr2RuO4 and a conventional superconductor. Their …
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Probing the chiral domain structure and dynamics in SR2RUO4 with nanoscale Josephson junctions
… Josephson Interferometry have shown evidence for chiral order parameter domains on the order of 1 m in size. To further search for signatures of these domains we have fabricated Josephson junctions on clean Sr2RuO4 single crystals (Tc=1.5 K) ranging from 500 nm to 4 m wide. Using an applied …