목록 Observation of Kondo condensation in a degenerately doped silicon metal Author Im, H.*; Lee, D.U.; Jo, Y.; Kim, J.; Chong, Y.*; Song, W.; Kim, H.; Kim, E.K.*; Yuk, T.; Sin, S.-J.* et al. Journal Nature Physics Vol 19.5 Page 1-6 Year 2023 https://www.nature.com/articles/s41567-022-01930-3