Crystal chemical substitutions and do** 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 …
Structures of High‐Temperature Cuprate Superconductors
C Park, RL Snyder - Journal of the American Ceramic Society, 1995 - Wiley Online Library
Most of the known cuprate superconductors are shown to belong structurally to a single
family and are closely related to each other. The relationships between the structures of …
family and are closely related to each other. The relationships between the structures of …
Investigation into the effect of Si do** on the performance of SrFeO 3− δ SOFC electrode materials
JM Porras-Vazquez, T Pike, CA Hancock… - Journal of Materials …, 2013 - pubs.rsc.org
In this paper we report the successful incorporation of silicon into SrFeO3− δ perovskite
materials for potential applications as electrode materials for solid oxide fuel cells. It is …
materials for potential applications as electrode materials for solid oxide fuel cells. It is …
New oxycarbonate superconductors (Cu0. 5C0. 5) Ba2Can− 1CunO2n+ 3 (n= 3, 4) prepared at high pressure
T Kawashima, Y Matsui… - Physica C …, 1994 - Elsevier
In the process of searching for the phases of the Ag-Ba-Ca-Cu-O system at 1200° C under 5
GPa, we found the new oxycarbonate superconductors (Cu 0.5 C 0.5) Ba 2 Ca n-1 Cu n O …
GPa, we found the new oxycarbonate superconductors (Cu 0.5 C 0.5) Ba 2 Ca n-1 Cu n O …
Oxyanion do** strategies to enhance the ionic conductivity in Ba 2 In 2 O 5
JF Shin, A Orera, DC Apperley… - Journal of Materials …, 2011 - pubs.rsc.org
In this paper we report the successful incorporation of phosphate and sulfate groups into the
ionic conductor, Ba2In2O5, with the samples analysed through a combination of X-ray …
ionic conductor, Ba2In2O5, with the samples analysed through a combination of X-ray …
Hierarchies of perovskite-like crystals
KS Aleksandrov, VV Beznosikov - Physics of the Solid State, 1997 - Springer
A system of mutual relationships (a hierarchy) is constructed between various perovskite-like
crystal structures based on available structural data. All the perovskite-like structures are …
crystal structures based on available structural data. All the perovskite-like structures are …
High-Pressure Synthesis of Homologous Series of High Critical Temperature (Tc) Superconductors
E Takayama-Muromachi - Chemistry of materials, 1998 - ACS Publications
Under high pressure, a variety of elements can be accommodated at the cation sites in the
charge reservoirs of cuprate superconductors. Furthermore, high pressure allows the …
charge reservoirs of cuprate superconductors. Furthermore, high pressure allows the …
Synthesis, structure and conductivity of sulfate and phosphate doped SrCoO3
CA Hancock, RCT Slade, JR Varcoe… - Journal of Solid State …, 2011 - Elsevier
In this paper we report the successful incorporation of sulfate and phosphate into SrCoO3
leading to a change from a 2H-to a 3C-perovskite polymorph. Structural characterization by …
leading to a change from a 2H-to a 3C-perovskite polymorph. Structural characterization by …
Synthesis and characterisation of oxyanion-doped manganites for potential application as SOFC cathodes
In this paper we report the successful incorporation of borate and phosphate into CaMnO3
and borate into La1− ySryMnO3− δ. For CaMnO3, an increase in the electronic conductivity …
and borate into La1− ySryMnO3− δ. For CaMnO3, an increase in the electronic conductivity …
Synthesis of silicon doped SrMO 3 (M= Mn, Co): stabilization of the cubic perovskite and enhancement in conductivity
CA Hancock, PR Slater - Dalton transactions, 2011 - pubs.rsc.org
In this paper we report the successful incorporation of silicon into SrMO3 (M= Co, Mn)
leading to a structural change from a hexagonal to a cubic perovskite. For M= Co, the cubic …
leading to a structural change from a hexagonal to a cubic perovskite. For M= Co, the cubic …