这篇文章的引用显示了LK-99是怎么命名的【24周年】
http://koreascience.or.kr/article/JAKO202315638176796.pageNamed LK-99 after the initials of the family name (Lee and Kim) of the two people who first discovered a substance with a critical temperature of over 320 K and continued research on it with the last two digits of the year of discovery (1999).
大意为:(Lee and Kim) 于1999年发现了临界温度超过320K(47摄氏度)的超导材料,所以命名为LK-99.