Extended x-ray absorption fine structure measurements of nonsuperconducting PrBa2Cu3O6.9: Evidence against Ba site Pr substitution

Harris, V. G.; Fatemi, D. J.; Browning, V. M.; Osofsky, M. S.; Vanderah, Terrell A.

doi:10.1063/1.367709

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Prba 2 Cu 3 O1

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Cited by 8 publications

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“…2 and 3.) The PrBa 2 Cu 3 O 7 materials that do superconduct have longer c-axes than nonsuperconducting PrBa 2 Cu 3 O 7 [14,15].…”

Section: Prba 2 Cu 3 Omentioning

confidence: 99%

High-Temperature Superconductivity is Charge-Reservoir Superconductivity

Dow¹,

Blackstead²,

Harshman³

Fundamental Materials Research

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“…2 and 3.) The PrBa 2 Cu 3 O 7 materials that do superconduct have longer c-axes than nonsuperconducting PrBa 2 Cu 3 O 7 [14,15].…”

Section: Prba 2 Cu 3 Omentioning

confidence: 99%

High-Temperature Superconductivity is Charge-Reservoir Superconductivity

Dow¹,

Blackstead²,

Harshman³

Fundamental Materials Research

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Ba@Pr or Pr@Ba in R123 HTSC – To be or not to be SC

Akhavan

2004

Physica Status Solidi (b)

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In spite of the vast amount of experimental and theoretical knowledge accumulated in HTSC, the nature of the interaction driving charge carriers to form Cooper pairs below T c is still unknown. To elucidate the controversial insulating/SC Pr123, the substitution of Pr at Ba site (Pr@Ba) with Ba at Pr site (Ba@Pr) in R123 is compared and reviewed. This might shed some light on the microscopic origin of HTSC.

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