Relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped RBa2Cu3Ox (R=Y, Nd, La)
Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activati...
Ausführliche Beschreibung
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2002 |
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Online-Ressource 5 |
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APS Digital Backfile Archive 1893-2003 |
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Enthalten in: Physical review / B - College Park, Md. : APS, 1970, 66(2002), 1 |
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volume:66 ; year:2002 ; number:1 ; extent:5 |
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520 | |a Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. | ||
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(DE-627)NLEJ248731378 (DE-601)aps:b069f2cefceb8626b194247e50e2049a2c7bb151 DE-627 ger DE-627 rakwb Relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped RBa2Cu3Ox (R=Y, Nd, La) 2002 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. APS Digital Backfile Archive 1893-2003 Fita, I. M. oth Puzniak, R. oth Paszkowicz, W. oth Wisniewski, A. oth Doroshenko, N. A. oth Dyakonov, V. P. oth Enthalten in Physical review / B College Park, Md. : APS, 1970 66(2002), 1 Online-Ressource (DE-627)NLEJ248237845 (DE-600)1473011-X 1550-235X nnns volume:66 year:2002 number:1 extent:5 https://www.tib.eu/de/suchen/id/aps%3Ab069f2cefceb8626b194247e50e2049a2c7bb151 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 66 2002 1 5 |
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(DE-627)NLEJ248731378 (DE-601)aps:b069f2cefceb8626b194247e50e2049a2c7bb151 DE-627 ger DE-627 rakwb Relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped RBa2Cu3Ox (R=Y, Nd, La) 2002 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. APS Digital Backfile Archive 1893-2003 Fita, I. M. oth Puzniak, R. oth Paszkowicz, W. oth Wisniewski, A. oth Doroshenko, N. A. oth Dyakonov, V. P. oth Enthalten in Physical review / B College Park, Md. : APS, 1970 66(2002), 1 Online-Ressource (DE-627)NLEJ248237845 (DE-600)1473011-X 1550-235X nnns volume:66 year:2002 number:1 extent:5 https://www.tib.eu/de/suchen/id/aps%3Ab069f2cefceb8626b194247e50e2049a2c7bb151 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 66 2002 1 5 |
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(DE-627)NLEJ248731378 (DE-601)aps:b069f2cefceb8626b194247e50e2049a2c7bb151 DE-627 ger DE-627 rakwb Relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped RBa2Cu3Ox (R=Y, Nd, La) 2002 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. APS Digital Backfile Archive 1893-2003 Fita, I. M. oth Puzniak, R. oth Paszkowicz, W. oth Wisniewski, A. oth Doroshenko, N. A. oth Dyakonov, V. P. oth Enthalten in Physical review / B College Park, Md. : APS, 1970 66(2002), 1 Online-Ressource (DE-627)NLEJ248237845 (DE-600)1473011-X 1550-235X nnns volume:66 year:2002 number:1 extent:5 https://www.tib.eu/de/suchen/id/aps%3Ab069f2cefceb8626b194247e50e2049a2c7bb151 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 66 2002 1 5 |
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(DE-627)NLEJ248731378 (DE-601)aps:b069f2cefceb8626b194247e50e2049a2c7bb151 DE-627 ger DE-627 rakwb Relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped RBa2Cu3Ox (R=Y, Nd, La) 2002 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. APS Digital Backfile Archive 1893-2003 Fita, I. M. oth Puzniak, R. oth Paszkowicz, W. oth Wisniewski, A. oth Doroshenko, N. A. oth Dyakonov, V. P. oth Enthalten in Physical review / B College Park, Md. : APS, 1970 66(2002), 1 Online-Ressource (DE-627)NLEJ248237845 (DE-600)1473011-X 1550-235X nnns volume:66 year:2002 number:1 extent:5 https://www.tib.eu/de/suchen/id/aps%3Ab069f2cefceb8626b194247e50e2049a2c7bb151 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 66 2002 1 5 |
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(DE-627)NLEJ248731378 (DE-601)aps:b069f2cefceb8626b194247e50e2049a2c7bb151 DE-627 ger DE-627 rakwb Relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped RBa2Cu3Ox (R=Y, Nd, La) 2002 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. APS Digital Backfile Archive 1893-2003 Fita, I. M. oth Puzniak, R. oth Paszkowicz, W. oth Wisniewski, A. oth Doroshenko, N. A. oth Dyakonov, V. P. oth Enthalten in Physical review / B College Park, Md. : APS, 1970 66(2002), 1 Online-Ressource (DE-627)NLEJ248237845 (DE-600)1473011-X 1550-235X nnns volume:66 year:2002 number:1 extent:5 https://www.tib.eu/de/suchen/id/aps%3Ab069f2cefceb8626b194247e50e2049a2c7bb151 Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 66 2002 1 5 |
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relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped rba2cu3ox (r=y, nd, la) |
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Relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped RBa2Cu3Ox (R=Y, Nd, La) |
abstract |
Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. |
abstractGer |
Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. |
abstract_unstemmed |
Pressure-controlled oxygen reordering responsible for the appearance of time-dependent superconductivity in originally nonsuperconducting underdoped RBa2Cu3Ox (R=Y, Nd, La) was studied by magnetization and x-ray diffraction measurements. The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series. |
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Relation between oxygen hopping activation energy and unit-cell volume for strongly underdoped RBa2Cu3Ox (R=Y, Nd, La) |
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The rate of the reordering process, determined by the activation energy Ea of oxygen hopping in the basal plane, depends strongly on both pressure and R-ion size. The activation energy was found to decrease linearly with the increase of the unit-cell volume, at a rate of -0.018 eV/Å3. This Ea dependence on volume for strongly underdoped compounds is shown for both pressure and R-ion substitution. This relation allows understanding the significant differences in time-dependent properties observed among compounds of RBa2Cu3Ox series.</subfield></datafield><datafield tag="533" ind1=" " ind2=" "><subfield code="f">APS Digital Backfile Archive 1893-2003</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Fita, I. M.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Puzniak, R.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Paszkowicz, W.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wisniewski, A.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Doroshenko, N. A.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Dyakonov, V. P.</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Physical review / B</subfield><subfield code="d">College Park, Md. : APS, 1970</subfield><subfield code="g">66(2002), 1</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)NLEJ248237845</subfield><subfield code="w">(DE-600)1473011-X</subfield><subfield code="x">1550-235X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:66</subfield><subfield code="g">year:2002</subfield><subfield code="g">number:1</subfield><subfield code="g">extent:5</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.tib.eu/de/suchen/id/aps%3Ab069f2cefceb8626b194247e50e2049a2c7bb151</subfield><subfield code="x">Verlag</subfield><subfield code="z">Deutschlandweit zugänglich</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">ZDB-1-APS</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_NL_ARTICLE</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">66</subfield><subfield code="j">2002</subfield><subfield code="e">1</subfield><subfield code="g">5</subfield></datafield></record></collection>
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