Mengjun Ou2 articles listing Mengjun Ou in Nature Communications, Science Advances, indexed by Paperzzz from Crossref and OSF.Single-particle tunneling spectrum with a robust superconducting gap in La 2 PrNi 2 O 7 thin films at ambient pressure Science AdvancesEnhanced superconductivity in the compressively strained bilayer nickelate thin films by pressure Nature Communications