Development of nuclear magnetic resonance under uniaxial pressure

单轴压力是通过调整各向异性相互作用来揭示各向异性材料中有趣的物理性质的一种可行的技术。为了研究铁镍超导体的各向异性性质，我们在单轴压力下进行了核磁共振技术的开发。由于薄单晶的断裂，我们没有通过该技术澄清铁的各向异性性质，但通过大气和静水压力下的核磁共振，我们获得了对铁的超导电性的理解的重要结果。

Uniaxial pressure is a plausible technique for the revealing of intriguing physical properties in anisotropic materials by the tuning of their interactions anisotropically. In order to investigate the anisotropic nature of the iron-pnictide superconductors, we carried out the development of an NMR technique under uniaxial pressure. We have not clarified the anisotropic nature via the technique due to the breakage of thin single crystals, but obtained important results for the understanding of the iron pnictide superconductivity via NMR under atmospheric and hydrostatic pressure.