IPC Definitions - January 01, 2012
C04B 35/45 - Definition
This group covers:
Precursor materials for ceramic superconductors and high critical-temperature superconductive materials characterised by the ceramic-forming technique or the ceramic composition based on cuprates.
Non superconductive ceramic copper oxides or solid solutions thereof with other oxides.
Attention is drawn to the following places, which may be of interest for search:
Single-crystals or homogeneous polycrystalline material with defined structure or crystallographic orientation characterised by the material or by the method | C30B |
Superconductive conductors, cables, or transmission lines | H01B 12/00 |
Superconducting magnets or coils | H01F 6/00 |
Superconductors characterised by the material | H01L 39/12 |
HTS or High-Tc | These abbreviations correspond to the term "high critical-temperature superconductor". |
Y-Ba-Cu-O | In patent literature this abbreviation is used for the general substance group, which includes e.g. the compounds Y 1 Ba 2 Cu 3 O x or Y 2 Ba 1 Cu 1 O 5 corresponding to the short cuts Y-123 or Y-211 . |
Bi-Sr-Ca-Cu-O | In patent literature this abbreviation is used for the general substance group, which includes e.g. the compounds Bi 2 Sr 2 Ca 2 Cu 3 O x or Bi 2 Sr 2 Ca 1 Cu 2 O x corresponding to the short cuts Bi-2223 or Bi-2212 . |
Hg-Ba-Ca-Cu-O | In patent literature this abbreviation is used for the general substance group, which includes e.g. the compound Hg 1 Ba 2 Ca 2 Cu 3 O x corresponding to the short cut Hg-1223 . |
Tl-Sr-Ca-Cu-O | In patent literature this abbreviation is used for the general substance group, which includes e.g. the compound Tl 2 Sr 2 Ca 2 Cu 3 O x corresponding to the short cut Tl-2223 . |