Physics World – LK99 Hope is a Very Specific Impurity Unique to the Korean Samples
by Brian Wang from NextBigFuture.com on (#6DW5M)
Physics World reports that LK99 produced by the descriptions in the original papers are not superconducting and not room temperature superconducting. A deep investigation of the original samples is needed to confirm any hints of superconducting observations and then to find any very specific impurity that is unique to the Korean samples. The original LK99 ...