Processing Research in High-Temperature Superconductivity

在这个加速奖的小说研究，研究 两个不同群体的能力将结合在一项研究中， 研究了铊基和稀土基高温合金的熔体加工工艺， Tc超导化合物。 加工研究 科罗拉多矿业学院的能力将被利用， 基于铊的材料科学经验 在阿肯色州大学研究超导体。 前体 化合物将沉积在细线的表面上， 然后将被浸入Ba.Cu.O化合物的熔体中， 所需的成分。 最终结构将在 随后退火。 将确定以下工艺参数： 这种相对简单的处理技术与 物理和超导性能。

Under this Expedited Award for Novel Research the research competence of two different groups will be combined in a study of the melt processing of thallium.based and rare earth.based high Tc superconducting compounds. The processing research capabilities at Colorado School of Mines will be utilized as will the materials science experience with thallium.based superconductors at the University of Arkansas. Precursor compounds will be deposited on the surface of thin wires which will then be dipped in melts of Ba.Cu.O compounds to form the required compositions. The final structure will be formed during subsequent annealing. Process parameters will be determined for this relatively simple processing technique and correlated with physical and superconducting properties.