Low Temperature Bond Valence Sum study of La_(1.7)Dy_(0.3)Ca_(0.6)Ba_2Cu_(4.6)Oz oxide superconductors

机译：LA_（1.7）DY_（0.3）CA_（0.6）BA_2CU_（4.6）oz氧化物超导体的低温键合价和研究

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Bond Valence Sum (BVS) calculations were performed on neutron diffraction (ND) data measured at 12, 35, 55, 75 and 300 K on one sample (x = 0.3), of a series of La_(2-x)Dy_xCa_(2x)Ba_2Cu_(4+2x)Oz (La-2125) compounds. ND experiments have been carried out to study the effect of temperature on structure and to relate it with the superconducting properties. The sample, La_(1.7)Dy_(0.3)Ca_(0.6)Ba_2Cu_(4.6)Oz (LD3) has been reported earlier, and exhibits superconductivity at 68 K. In this paper we discuss BVS calculations carried out on low temperature neutron diffraction data.

机译：在12,35,55,75和300k在一个样品（x = 0.3）的中子衍射（Nd）数据上进行键合价和计算，一系列LA_（2-x）dy_xca_（2x ）Ba_2cu_（4 + 2x）盎司（La-2125）化合物。已经进行了ND实验，以研究温度对结构的影响，并用超导特性涉及其。样品，LA_（1.7）DY_（0.3）CA_（0.6）BA_2CU_（4.6）OZ（LD3）已经提前报道，并且在68 K上展示超导性。在本文中，我们讨论了低温中子衍射数据进行的BVS计算。

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《International Conference on Materials for Advanced Technologies》|2006年||共4页
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R. N. Parmar; J. H. Markana; C. M. Thakar; S. Rayaprol; J.A.Bhalodia; N. A. Shah; D. G. Kuberkar; K. R. Chakraborty; P. S. R. Krishna; M. Ramnadhamt; Materials Research Society of Singapore; International Union of Materials Research Societies; Symposium S;
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中图分类工程材料一般性问题;
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neutron diffraction; bond valence sum;

机译：中子衍射;键合格总和;

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4. Low Temperature Bond Valence Sum study of La_(1.7)Dy_(0.3)Ca_(0.6)Ba_2Cu_(4.6)Oz oxide superconductors [C] . R. N. Parmar, J. H. Markana, C. M. Thakar, International Conference on Materials for Advanced Technologies . 2006

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Low Temperature Bond Valence Sum study of La_(1.7)Dy_(0.3)Ca_(0.6)Ba_2Cu_(4.6)Oz oxide superconductors

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