Microstructure and flux pinning properties of melt textured grown doped YBa2Cu3O7−δ

Monot, I.; Verbist, K.; Hervieu, M.; Laffez, P.; Delamare, M. P.; Wang, J.; Desgardin, G.; Tendeloo, G. Van

doi:10.1016/s0921-4534(96)00680-6

Cited by 38 publications

(19 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…One observes that the brightness of the dots is more or less intense along one row. Such a variation in contrast is not observed in the LnBa Cu O system, but is systematically observed in 123-oxycarbonates (13,24,27). By analogy, this variation in contrast is attributed to the presence of phosphate groups in the structure.…”

Section: Ed and Hrem Studies On Singlementioning

confidence: 84%

Electron Microscopy and Neutron Diffraction Studies on ErBaSrCu3−x(PO4)xOy (x=0.0, 0.10, 0.20)

Marimuthu

Varadaraju

Hervieu

et al. 2000

Journal of Solid State Chemistry

Self Cite

View full text Add to dashboard Cite

Section: Ed and Hrem Studies On Singlementioning

confidence: 84%

Electron Microscopy and Neutron Diffraction Studies on ErBaSrCu3−x(PO4)xOy (x=0.0, 0.10, 0.20)

Marimuthu

Varadaraju

Hervieu

et al. 2000

Journal of Solid State Chemistry

Self Cite

View full text Add to dashboard Cite

“…EDS image of the copper deficient spots in the matrix. to expectations [12,13] as cerium is known to substitute Y into the Y123 matrix decreasing T c and broadening the transition. At small contents of lithium up to 0.1 at% the distinction is very difficult as variations fall into the precision range of the temperature control.…”

Section: Susceptibility Measurementmentioning

confidence: 99%

Li and Ce doping of melt-textured YBCO: Improved jc at medium fields

Horvath¹,

Harnois²,

Noudem³

2008

Materials Science and Engineering: B

View full text Add to dashboard Cite

“…The effect of different dopants is actually extended to other REBaCuO materials such as NdBaCuO or SmBaCuO [80]. The role of the dopants is more difficult to establish for materials prepared using separately two different dopants or a mixture of them because they can exhibit different J c behaviour as function of the applied field and dopant nature [81] (figure 16).…”

Section: Use Of Additivesmentioning

confidence: 99%

The antipode theorem and points of coincidence

Гельман¹

1996

Russ. Math. Surv.

View full text Add to dashboard Cite

Most of the potential applications of the high-temperature superconductors require large critical currents, much higher than those obtained using a classical sintering process. This paper reviews different processes and corresponding recent results in the field of texturing high-T c superconductors in order to align and develop the planes where the current flows easily. Different melt-textured growth methods are discussed from both theoretical and practical viewpoints, and the limitations associated with the diffusion and interface phenomena are introduced. Influence of the process parameters, as well as the microstructure of the precursors and the use of additives in order to enlarge the single domain size and to optimise the superconducting characteristics is discussed. Mechanical texturing and texturing under a magnetic field, as well as combination of both processes, are also considered. Recent results, which appear to be an important breakthrough for the industrial development because of the large crystallization rates are also mentioned.

show abstract

Microstructure and flux pinning properties of melt textured grown doped YBa2Cu3O7−δ

Cited by 38 publications

References 32 publications

Electron Microscopy and Neutron Diffraction Studies on ErBaSrCu3−x(PO4)xOy (x=0.0, 0.10, 0.20)

Electron Microscopy and Neutron Diffraction Studies on ErBaSrCu3−x(PO4)xOy (x=0.0, 0.10, 0.20)

Li and Ce doping of melt-textured YBCO: Improved jc at medium fields

The antipode theorem and points of coincidence

Contact Info

Product

Resources

About