Search results for "superconductores"

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Influence of Proton Conducting Cations on the Structure and Properties of 2D Anilate-Based Magnets

2017

The syntheses, structures, magnetic, and proton conductivity properties of a family of bimetallic anilate-based compounds with inserted alkylammonium cations are presented. The structures of (Me2NH2)[MnIICrIII(Br2An)3]·2H2O (1), (Et2NH2)[MnIICrIII(Br2An)3] (2), (Et3NH)[MnIICrIII(Cl2An)3] (3), and [(Et)(i-Pr)2NH]-[MnIICrIII(Br2An)3]·(CHCl3)0.5·(H2O) (4) contain a 2D anionic network formed by Mn(II) and Cr(III) ions linked through anilate ligands. In 1, 2, and 3, the hexagonal holes of this network are occupied by Me2NH2+, Et2NH2+, or Et3NH+ cations. Interestingly, the small increase of size of the templating cation in 4 ([(Et)(i-Pr)2NH]+ in the place of Me2NH2+, Et2NH2+ or Et3NH+), gives ris…

Anilate-Based Magnets25-Dihydroxy-14-benzoquinone Dianion DerivativesProton010405 organic chemistryHexagonal crystal systemChemistryConductivity010402 general chemistry01 natural sciencesProton-conductivity0104 chemical sciencesIonInorganic ChemistryEspectroscopíaCrystallographyImanes superconductoresFerrimagnetismMagnetAnionesPhysical and Theoretical ChemistryBimetallic strip
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Creating stable Floquet–Weyl semimetals by laser-driving of 3D Dirac materials

2017

Nature Communications 8, 13940 (2017). doi:10.1038/ncomms13940

Floquet theoryFloquet theorytopologyBIOCHEMISTRY AND MOLECULAR BIOLOGYBand gapScienceFOS: Physical sciencesPhysics::OpticsGeneral Physics and AstronomyWeyl semimetal02 engineering and technologysuperconductors01 natural sciencesArticleSettore FIS/03 - Fisica Della MateriaGeneral Biochemistry Genetics and Molecular Biologyfermi arcsultrahigh mobility0103 physical sciencessurfacemagnetoresistanceTopological ordersuperconductores010306 general physicstaasPhysicstopological insulatorCondensed Matter - Materials ScienceMultidisciplinaryCondensed matter physicsPHYSICS AND ASTRONOMYgrapheneQ500Materials Science (cond-mat.mtrl-sci)General Chemistry021001 nanoscience & nanotechnologySemimetalCHEMISTRY MULTIDISCIPLINARYTopological insulatorFemtosecondcd3as2State of matterCondensed Matter::Strongly Correlated Electronsddc:5000210 nano-technologydiscoveryNature Communications
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