Effects of K and Ca doping on twin boundary energy of cupperate superconductors

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作者：Bahram Khoshnevisan^a ; Mahnaz Mohammadi^b ; ^{m.mohammadi_2@grad.kashanu.ac.ir" class="auth_mail" title="E-mail the corresponding author}
关键词：DFT ; Twin boundary energy ; Doping ; Super conductivity properties
刊名：Physica C: Superconductivity
出版年：2016
出版时间：15 April 2016
年：2016
卷：523
期：Complete
页码：5-9
全文大小：609 K

文摘

•: Ab initio simulation for twin boundary energy in YBCO and doped YBCO system for the 1st time.
•: Local charge transfer and charge redistribution on the twin planes.
•: Structural and electronic properties of YBKCO and YCBCO systems.
•: Effect of Ca and K doping on twin boundary.
•: This explain the effect of twin boundaries in agreement with experimental data.
•: Structural and electronic properties of twined YBKCO and YCBCO systems.