For decades, researchers have attempted to discover transparent conductors that transport holes. A robust p-type material would usher in a new era of technologies. Many reports have failed to live up to their hype; however, the screening by Williamson et al. has predicted [Cu₂S₂][Ba₃Sc₂O₅] to support a conductivity exceeding 2,000 S cm⁻¹.

中文翻译：

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透明电子学的空洞圣杯

几十年来，研究人员一直试图发现能传输空穴的透明导体。坚固的p型材料将迎来新的技术时代。许多报道未能如实宣传。然而，威廉姆森等人的筛选。曾预测[Cu ₂ S ₂ ] [Ba ₃ Sc ₂ O ₅ ]支持超过2,000 S cm ^-1的电导率。