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Bi4 Cu5 O19.06 Sr7.86 |
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Caldes M, Navarro J, Perez F, Carrera M, Fontcuberta J, Casan-Pastor N, |
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Miravitlles C, Obradors X, Rodriguez-Carjaval J |
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Gonzalez-Calbet J, Vallet-Regi M, Garcia A, Fuertes A |
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Chemistry of Materials 3 (1991) 844-852 |
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Electron microscopy, neutron diffraction and physical properties |
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of Bi4Sr8Cu5O19+y |
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_cod_database_code 1006049 |
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_database_code_amcsd 0012198 |
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5.3671 33.9719 24.0722 90 90 90 Fmmm |
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atom x y z occ |
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Bi1 0 .2883 .1889 |
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Bi2 0 .1343 .1909 |
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Sr1 0 .2112 .0741 |
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Sr2 0 .0573 .0855 .930 |
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Sr3 0 .3652 .0783 |
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Sr4 0 .4455 .1961 |
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Cu1 0 .4422 0 |
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Cu2 0 .1339 0 |
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Cu3 0 .2901 0 |
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Cu4 0 .5 .0833 |
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Cu5 0 0 .1947 |
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O1 0 .1351 .1047 |
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O2 .5 .2093 .1026 |
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O3 0 .0740 .1963 |
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O4 .5 .0562 .0813 .842 |
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O5 .3825 .2753 .1835 .5 |
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O6 .4018 .1329 .1845 .5 |
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O7 .235 .0932 0 .620 |
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O8 .2541 .1711 0 |
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O9 .25 .25 0 |
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O10 .2394 0 .1392 .796 |
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O11 .25 0 .25 |
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O12 .3575 0 0 .544 |
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| Download AMC data (View Text File)
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View JMOL 3-D Structure
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Perovskite (La, Cu, Ti) |
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Palacin M, Bassas J, Rodriguez-Carvajal J, Fuertes A, Casan-Pastor N, Gomez-Romero P |
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Materials Research Bulletin 29 (1994) 973-980 |
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Studies of the formation and reduction of a mixed three-dimensional |
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perovskite of copper and titanium |
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_cod_database_code 1006117 |
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_database_code_amcsd 0014369 |
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5.575 7.866 5.579 90 90 90 Pnma |
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atom x y z occ |
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La1 .0181 .25 -.0016 |
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Cu1 0 0 .5 .48 |
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Ti1 0 0 .5 .52 |
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O1 .496 .25 .064 |
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O2 .271 .037 .718 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
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Bi4 Cu5 O19.06 Sr7.86 |
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Caldes M, Navarro J, Fuertes A, Obradors X, Miravitlles C, |
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Rodriguez-Carvajal J, Vallet M, Gonzalez-Calbet J |
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Materials Research Society Symposia Proceedings 169 (1990) 133-138 |
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High resolution neutron powder diffraction study of the tubular phase |
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Bi4Sr8Cu5O19+x |
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_cod_database_code 1006050 |
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_database_code_amcsd 0014384 |
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3.671 33.9719 24.0722 90 90 90 Fmmm |
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atom x y z occ |
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Bi1 0 .2883 .1889 |
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Bi2 0 .1343 .1909 |
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Sr1 0 .2112 .0741 |
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Sr2 0 .0573 .0855 .930 |
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Sr3 0 .3652 .0783 |
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Sr4 0 .4455 .1961 |
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Cu1 0 .4422 0 |
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Cu2 0 .1339 0 |
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Cu3 0 .2901 0 |
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Cu4 0 .5 .0833 |
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Cu5 0 0 .1947 |
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O1 0 .1351 .1047 |
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O2 .5 .2093 .1026 |
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O3 0 .0740 .1963 |
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O4 .5 .0562 .0813 .842 |
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O5 .3825 .2753 .1835 .5 |
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O6 .4018 .1329 .1845 .5 |
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O7 .2346 .0932 0 .620 |
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O8 .2541 .1711 0 |
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O9 .25 .25 0 |
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O10 .2394 0 .1392 .796 |
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O11 .25 0 .25 |
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O12 .3575 0 0 .544 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
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Bi4 Cu5 O20.5 Sr8 |
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Fuertes A, Miravitilles C, Gonzales-Calbet J, Vallet-Regi M, Obradors X, Rodriguez-Carvajal J |
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Physica C 157 (1989) 525-530 |
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The tubular crystal structure of the new phase Bi4Sr8Cu5O19+x related |
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to the supercoducting perovskites |
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_cod_database_code 1006012 |
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_database_code_amcsd 0015014 |
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5.373 33.907 23.966 90 90 90 Fmmm |
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atom x y z occ |
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Bi1 0 .2884 .1891 |
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Bi2 0 .1345 .1915 |
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Sr1 0 .2115 .0744 |
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Sr2 0 .0563 .0841 |
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Sr3 0 .3655 .0777 |
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Sr4 0 .4461 .1950 |
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Cu1 0 .4448 0 |
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Cu2 0 .1323 0 |
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Cu3 0 .2897 0 |
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Cu4 0 .5 .0824 |
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Cu5 0 0 .1943 |
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O1 0 .1334 .1047 |
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O2 .5 .210 .1047 |
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O3 0 .073 .195 |
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O4 .5 .057 .082 |
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O5 .380 .275 .178 .5 |
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O6 .417 .135 .185 .5 |
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O7 .244 .091 0 |
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O8 .244 .1704 0 |
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O9 .25 .25 0 |
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O10 .244 0 .137 |
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O11 .25 0 .25 |
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O12 .35 0 0 .5 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
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Ca Cu2 La2 O6.037 |
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Fuertes A, Obradors X, Navarro J, Gomez-Romero P, Casan-Pastor N, |
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Perez F, Fontcuberta J, Miravitlles C |
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Rodriguez-Carvajal J, Martinez B |
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Physica C 170 (1990) 153-160 |
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Oxygen excess and superconductivity at 45 K in La2 Ca Cu2 O6+y |
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_cod_database_code 1006107 |
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_database_code_amcsd 0015020 |
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3.82820 3.82820 19.4498 90 90 90 I4/mmm |
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atom x y z occ |
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Ca1 0 0 0 .77 |
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La1 0 0 0 .23 |
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La2 0 0 .1756 .885 |
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Ca2 0 0 .1756 .115 |
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Cu1 0 0 .5853 |
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O1 0 .5 .0821 |
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O2 0 0 .7040 |
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O3 0 0 .5 .037 |
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|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
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Ca Cu2 La2 O6.037 |
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Fuertes A, Obradors X, Navarro J, Gomez-Romero P, Casan-Pastor N, |
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Perez F, Fontcuberta J, Miravitlles C |
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Rodriguez-Carvajal J, Martinez B |
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Physica C 170 (1990) 153-160 |
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Oxygen excess and superconductivity at 45 K in La2 Ca Cu2 O6+y |
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_cod_database_code 1006108 |
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_database_code_amcsd 0015021 |
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3.83350 3.83350 19.51689 90 90 90 I4/mmm |
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atom x y z occ |
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Ca1 0 0 0 .77 |
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La1 0 0 0 .23 |
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La2 0 0 .1759 .885 |
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Ca2 0 0 .1759 .115 |
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Cu1 0 0 .5853 |
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O1 0 .5 .0821 |
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O2 0 0 .7039 |
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O3 0 0 .5 .037 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
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Ba0.15 Ca Cu2 La1.85 O6 |
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Navarro J, Fuertes A, Gomez-Romero P, Rodriguez-Carjaval J |
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Solid State Communications 81 (1992) 677-681 |
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Crystal structure of La1.85 Ba0.15 Ca Cu2 O6+y determined by neutron |
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powder diffraction |
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_cod_database_code 1006109 |
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_database_code_amcsd 0015486 |
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3.82737 3.82737 19.4655 90 90 90 I4/mmm |
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atom x y z occ |
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Ca1 0 0 0 .76 |
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La1 0 0 0 .24 |
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La2 0 0 .1756 .81 |
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Ca2 0 0 .1756 .115 |
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Ba1 0 0 .1756 .075 |
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Cu1 0 0 .5851 |
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O1 0 .5 .0820 |
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O2 0 0 .7034 |
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O3 0 0 .5 .04 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
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Ba0.15 Ca Cu2 La1.85 O6 |
| |
Navarro J, Fuertes A, Gomez-Romero P, Rodriguez-Carjaval J |
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Solid State Communications 81 (1992) 677-681 |
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Crystal structure of La1.85 Ba0.15 Ca Cu2 O6+y determined by neutron |
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powder diffraction |
|
_cod_database_code 1006110 |
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_database_code_amcsd 0015487 |
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3.83304 3.83304 19.5327 90 90 90 I4/mmm |
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atom x y z occ |
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Ca1 0 0 0 .76 |
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La1 0 0 0 .24 |
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La2 0 0 .1759 .81 |
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Ca2 0 0 .1759 .115 |
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Ba1 0 0 .1759 .075 |
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Cu1 0 0 .5852 |
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O1 0 .5 .0820 |
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O2 0 0 .7031 |
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O3 0 0 .5 .04 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
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