Zobrazeno 1 - 10
of 361
pro vyhledávání: '"Arthur W, Sleight"'
Autor:
James M. Rondinelli, Robin T. Macaluso, Samra Husremovic, Arthur W. Sleight, Daniel Hickox-Young, Munirpallam A. Subramanian, Jun Li, Geneva Laurita
Publikováno v:
Chemistry of Materials. 31:7626-7637
The arrangement of cations on the triangular pyrochlore lattice leads to a wealth of interesting physical phenomena influenced by geometric frustration. Although uncommon, several pyrochlore materi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce980320f6b06257fb2633f503698c29
https://doi.org/10.1021/acs.chemmater.9b02466
https://doi.org/10.1021/acs.chemmater.9b02466
Autor:
Arthur W. Sleight, Arthur P. Ramirez
Publikováno v:
Solid State Communications. 275:12-15
Recently, rare earth iridates, R2Ir2O7, with the pyrochlore structure have been intensively investigated due to their promise as either topological Mott insulators or Weyl semimetals. Single crystals of such pyrochlores with R = Nd, Sm, Eu, and Dy we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a409258f0653ca154d937fb4f321acf1
https://doi.org/10.1016/j.ssc.2018.03.006
https://doi.org/10.1016/j.ssc.2018.03.006
Autor:
Munirpallam A. Subramanian, Arthur W. Sleight, Gabriella Giampaoli, Arthur P. Ramirez, Jun Li
Publikováno v:
Inorganic Chemistry. 56:4706-4715
Pyrochlore phases Bi2–xCaxIr2O6Oy′ with x from 0.0 to 1.0 have been evaluated based on Rietveld analysis of neutron diffraction data, electrical resistivity and thermopower data from 3 to 756 K, and magnetic susceptibility data from 3 to 298 K. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5169e6c7bc9bcf207784073caa55897
https://doi.org/10.1021/acs.inorgchem.7b00345
https://doi.org/10.1021/acs.inorgchem.7b00345
Publikováno v:
Progress in Solid State Chemistry. 44:107-122
The crystal structure of hibonite with an ideal formula CaAl12O19 is hexagonal P63/mmc, isostructural with magnetoplumbite. Natural and synthetic hibonites have been widely studied for their formation, compositions, crystal structures, properties and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d760ff1440780959c53673a1afb1f78a
https://doi.org/10.1016/j.progsolidstchem.2016.11.001
https://doi.org/10.1016/j.progsolidstchem.2016.11.001
Publikováno v:
Inorganic Chemistry. 55:9798-9804
We recently reported that an allowed d–d transition of trigonal bipyramidal (TBP) Mn3+ is responsible for the bright blue color in the YIn1–xMnxO3 solid solution. The crystal field splitting between a′(dz2) and e′(dx2–y2, dxy) energy levels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9475f0f8a27b01d7ad9eb3783d0b4fa3
https://doi.org/10.1021/acs.inorgchem.6b01639
https://doi.org/10.1021/acs.inorgchem.6b01639
Publikováno v:
Chemistry of Materials. 28:6050-6053
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c38f926575c20a139607c985b03642ac
https://doi.org/10.1021/acs.chemmater.6b02827
https://doi.org/10.1021/acs.chemmater.6b02827
Publikováno v:
Zeitschrift für Naturforschung B. 71:475-484
Various oxides with the hibonite structure were synthesized and structurally analyzed using powder neutron diffraction. The structure of CaAl12O19 at 298 and 11 K shows dipoles that are apparently too dilute to order unless subjected to a suitable el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fc513a6a3834811f0df8111e1afb67e
https://doi.org/10.1515/znb-2015-0224
https://doi.org/10.1515/znb-2015-0224
Autor:
Arthur W. Sleight
Publikováno v:
Physica C: Superconductivity and its Applications. 514:152-165
BaBiO3 has the perovskite structure, but tilting of the BiO6 octahedra destroy the ideal cubic symmetry except at temperatures above 820 K. BaBiO3 is a diamagnetic semiconductor due to a charge density wave (CDW), which is equivalent to a Ba2Bi3+Bi5+
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::988f701bb47074aeb96d06b0d9b16cb7
https://doi.org/10.1016/j.physc.2015.02.012
https://doi.org/10.1016/j.physc.2015.02.012
Publikováno v:
Inorganic chemistry. 56(8)
Pyrochlore phases Bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5d992196878658f4e6385858f48462c6
https://pubmed.ncbi.nlm.nih.gov/28379005
https://pubmed.ncbi.nlm.nih.gov/28379005
Publikováno v:
Inorganic Chemistry. 54:837-844
The discovery of a brilliant-blue color upon the introduction of Mn(3+) to the trigonal-bipyramidal (TBP) sites in YInO(3) has led to a search for other hosts for Mn(3+) in TBP coordination. An obvious choice would be YAlO(3). This compound, which ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cdc6d413c01ee8a25f94d0d51068846
https://doi.org/10.1021/ic502027k
https://doi.org/10.1021/ic502027k