Microscopic evidence for preformed Cooper pairs in pressure-tuned organic superconductors near the Mott transition

A weird electronic state accompanied with an anomalous superconducting precursor and/or exotic orders, called the pseudogap state, arises prior to a superconducting condensate in underdoped cuprates that are situated near Mott transition. Another way to make the system approach the Mott transition i...

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Bibliographic Details
Main Authors: Tetsuya Furukawa, Kazuya Miyagawa, Mitsunori Matsumoto, Takahiko Sasaki, Kazushi Kanoda
Format: Article
Language:English
Published: American Physical Society 2023-06-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.023165