Xingchen Liu3 articles listing Xingchen Liu in Nature Communications, PNAS, Science, indexed by Paperzzz from Crossref and OSF.PCNA is a nucleotide exchange factor for the clamp loader ATPase complex PNASTrace-level halogen blocks CO 2 emission in Fischer-Tropsch synthesis for olefins production ScienceEfficient conversion of polyethylene to light olefins by self-confined cracking and reforming Nature Communications