Transient electronic anisotropy in overdoped NaFe1−xCoxAs superconductors

• Main Authors: Chia, Elbert Ee Min, Liu, Shenghua, Zhang, Chunfeng, Deng, Qiang, Wen, Hai-hu, Li, Jian-xin, Wang, Xiaoyong, Xiao, Min
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2018
• Subjects: Transient Anisotropy; Superconductors; DRNTU::Science::Physics
• Online Access: https://hdl.handle.net/10356/80418; http://hdl.handle.net/10220/46494
• Institution: Nanyang Technological University

By combining polarized pump-probe spectroscopic and Laue x-ray diffraction measurements, we have observed nonequivalent transient optical responses with the probe beam polarized along the x and y axes in overdoped NaFe1–xCoxAs superconductors. Such transient anisotropic behavior has been uncovered i...