Hole-doped cuprate high temperature superconductors
Hole-doped cuprate high temperature superconductors have ushered in the modern era of
high temperature superconductivity (HTS) and have continued to be at center stage in the …
high temperature superconductivity (HTS) and have continued to be at center stage in the …
Crystal chemical substitutions and doping of YBa2Cu3Ox and related superconductors
JMS Skakle - Materials Science and Engineering: R: Reports, 1998 - Elsevier
The 90 K superconductor, YBa2Cu3Oδ (YBCO), has proved to be highly adaptable
chemically as it can accommodate a wide variety of cationic and anionic substitutions …
chemically as it can accommodate a wide variety of cationic and anionic substitutions …
Ruthenium-based layered cuprates RuSr2LnCu2O8 and RuSr2 (Ln1+ xCe1− x) Cu2O10 (Ln Sm, Eu and Gd)
L Bauernfeind, W Widder, HF Braun - Physica C: Superconductivity, 1995 - Elsevier
We synthesized layered cuprates where the intermediate layer between the CuO2 blocks
consists of vertex sharing RuO6 octahedra. The (idealized) stoichiometries of these …
consists of vertex sharing RuO6 octahedra. The (idealized) stoichiometries of these …
Epitaxial Strain-Induced Chemical Ordering in La0.5Sr0.5CoO3−δ Films on SrTiO3
Fast ion conductors are at the foundation of a number of important technologies, ranging
from fuel cells to batteries to gas separators. Recent results suggest that strained interfaces …
from fuel cells to batteries to gas separators. Recent results suggest that strained interfaces …
Preparation and properties of YSr2Cu3− xMxOy (M= Li, Al, Ti, V, Cr, Fe, Co, Ga, Ge, Mo, WandRe)
T Den, T Kobayashi - Physica C: Superconductivity, 1992 - Elsevier
We have investigated the composition YSr 2 Cu 3-x M x O y and obtained the 123-structure
for M= Li, Al, Ti, V, Cr, Fe, Co, Ga, Ge, Mo, W and Re. Superconductivity is observed for the …
for M= Li, Al, Ti, V, Cr, Fe, Co, Ga, Ge, Mo, W and Re. Superconductivity is observed for the …
Copper oxide superconductors containing sulphate and phosphate groups
PR Slater, C Greaves, M Slaski… - Physica C …, 1993 - Elsevier
Following observations that carbonate anions can be substituted into perovskite structures
containing Cu to yield superconducting phases, the possibility that other oxy-anions may …
containing Cu to yield superconducting phases, the possibility that other oxy-anions may …
Order and disorder in (Nd, Ce) nO2nSR2GaCu2O5 and YSr2CoCu2O7
T Krekels, O Milat, G Van Tendeloo, S Amelinckx… - Journal of Solid State …, 1993 - Elsevier
The structures of the compounds YSr 2 CoCu 2 O 7 and (Nd/Ce) Sr 2 GaCu 2 O 5 and
(Nd/Ce) 2 Sr 2 GaCu 2 O 9 [Nd/Ce) n Sr 2 GaCu 2 O 5+ 2n, n= 1, 2,…] are considered as …
(Nd/Ce) 2 Sr 2 GaCu 2 O 9 [Nd/Ce) n Sr 2 GaCu 2 O 5+ 2n, n= 1, 2,…] are considered as …
Crystal Structure of Magnetic Superconductor FeSr2YCu2O6+δ
T Mochiku, Y Mihara, Y Hata, S Kamisawa… - Journal of the Physical …, 2002 - journals.jps.jp
The FeSr 2 YCu 2 O 6+ δ compound with a Ba 2 YCu 3 O 6+ δ-type structure exhibits
superconductivity around 50 K, only when it is properly annealed in N 2 atmosphere and …
superconductivity around 50 K, only when it is properly annealed in N 2 atmosphere and …
Ordered substitution of “CO3” groups for CuO4 square groups in the “123” structure: The oxycarbonate Y4Sr8Cu11CO3O25, n= 4 member of the series YnSr2nCu3n …
B Domenges, M Hervieu, B Raveau - Physica C: Superconductivity, 1993 - Elsevier
The structure of a new Sr-based related 123 oxide is characterized by ED and HREM. The Y
4 Sr 8 Cu 11 CO 3 O 25 microphase corresponds to the ordered replacement of CO 3 …
4 Sr 8 Cu 11 CO 3 O 25 microphase corresponds to the ordered replacement of CO 3 …
Characterization of YSr2Fe3O8− δ as electrode materials for SOFC
AK Azad, JTS Irvine - Solid State Ionics, 2011 - Elsevier
YSr2Fe3O8− δ was prepared by traditional solid state reaction method and characterized by
X-ray diffraction, ac impedance, dc conductivity, dilatometry and thermogravimetric analysis …
X-ray diffraction, ac impedance, dc conductivity, dilatometry and thermogravimetric analysis …