THE OXIDATION-STATE OF PR IN PRBA2CU3O7

[31] REVISED EFFECTIVE IONIC-RADII AND SYSTEMATIC STUDIES OF INTERATOMIC DISTANCES IN HALIDES AND CHALCOGENIDES [J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1976, 32 (SEP1): : 751 - 767

[32] Shenoy G.K., 1981, TERNARY SUPERCONDUCT

[33] USE OF X-RAY ABSORPTION-SPECTROSCOPY IN ELECTRONIC-STRUCTURE STUDIES OF HIGH-TC SUPERCONDUCTING OXIDES [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (03) : 483 - 489

[34] LA2-XSRXCUO4 AND YBA2CU3O6.5 - NEW HIGH-TC SUPERCONDUCTING OXIDES [J]. INORGANICA CHIMICA ACTA, 1987, 140 (1-2) : 167 - 168

[35] INCORPORATION OF PR IN YBA2CU3O7-DELTA - ELECTRONIC EFFECTS ON SUPERCONDUCTIVITY [J]. NATURE, 1987, 328 (6131) : 604 - 605

[36] THE CU VALENCE IN THE HIGH-TC SUPERCONDUCTORS AND IN MONO-VALENT, DIVALENT AND TRIVALENT COPPER OXIDES DETERMINED FROM XPS CORE LEVEL SPECTROSCOPY [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1987, 67 (04): : 497 - 502

[37] OXYGEN AND RARE-EARTH DOPING OF THE 90-K SUPERCONDUCTING PEROVSKITE YBA2CU3O7-X [J]. PHYSICAL REVIEW B, 1987, 36 (01): : 226 - 234

[38] SUPERCONDUCTIVITY AT 93-K IN A NEW MIXED-PHASE Y-BA-CU-O COMPOUND SYSTEM AT AMBIENT PRESSURE [J]. PHYSICAL REVIEW LETTERS, 1987, 58 (09) : 908 - 910

[39] SOLUBILITY AND SUPERCONDUCTIVITY IN RE(BA2-XREX)CU3O7+DELTA SYSTEMS (RE = ND, SM, EU, GD, DY) [J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1987, 20 (34): : L935 - L940

[40] ZHANG K, 1988, THESIS ILLINOIS I TE

[31] REVISED EFFECTIVE IONIC-RADII AND SYSTEMATIC STUDIES OF INTERATOMIC DISTANCES IN HALIDES AND CHALCOGENIDES [J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1976, 32 (SEP1): : 751 - 767

[32] Shenoy G.K., 1981, TERNARY SUPERCONDUCT

[33] USE OF X-RAY ABSORPTION-SPECTROSCOPY IN ELECTRONIC-STRUCTURE STUDIES OF HIGH-TC SUPERCONDUCTING OXIDES [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (03) : 483 - 489

[34] LA2-XSRXCUO4 AND YBA2CU3O6.5 - NEW HIGH-TC SUPERCONDUCTING OXIDES [J]. INORGANICA CHIMICA ACTA, 1987, 140 (1-2) : 167 - 168

[35] INCORPORATION OF PR IN YBA2CU3O7-DELTA - ELECTRONIC EFFECTS ON SUPERCONDUCTIVITY [J]. NATURE, 1987, 328 (6131) : 604 - 605

[36] THE CU VALENCE IN THE HIGH-TC SUPERCONDUCTORS AND IN MONO-VALENT, DIVALENT AND TRIVALENT COPPER OXIDES DETERMINED FROM XPS CORE LEVEL SPECTROSCOPY [J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1987, 67 (04): : 497 - 502

[37] OXYGEN AND RARE-EARTH DOPING OF THE 90-K SUPERCONDUCTING PEROVSKITE YBA2CU3O7-X [J]. PHYSICAL REVIEW B, 1987, 36 (01): : 226 - 234

[38] SUPERCONDUCTIVITY AT 93-K IN A NEW MIXED-PHASE Y-BA-CU-O COMPOUND SYSTEM AT AMBIENT PRESSURE [J]. PHYSICAL REVIEW LETTERS, 1987, 58 (09) : 908 - 910

[39] SOLUBILITY AND SUPERCONDUCTIVITY IN RE(BA2-XREX)CU3O7+DELTA SYSTEMS (RE = ND, SM, EU, GD, DY) [J]. JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1987, 20 (34): : L935 - L940

[40] ZHANG K, 1988, THESIS ILLINOIS I TE