"Discover how Bruker’s Fourier PAT enables high-fidelity process control and optimization for industrial applications.
Discover a method that permits the execution of most standard solid-state NMR experiments on spin ½ systems in automation.
由于镍基超导具有与铜酸盐类似的d电子结构,表明镍基超导体具有潜在的高温超导性,因而受到关注。尤其,近期的研究成果进一步支持了这一假设。中山大学王猛及其合作者发现La 3 Ni 2 O 7 单晶在14 GPa及以上的压力下,显示出TC≈80 K的超导转变。此后,诸多实验也相继报道了它在高压下的超导性能。然而,其超导机制尚不清楚,也存在一些争议。
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