Surface Polarity Dynamics and Strong Reconstruction in Partially Reduced Nickelate FilmsPeter A. Van Aken, Chao Yang, Rebecca Pons, Wilfried Sigle, Hongguang Wang, Eva Benckiser, Gennady Logvenov and Bernhard KeimerBIO Web Conf., 129 (2024) 22005DOI: https://doi.org/10.1051/bioconf/202412922005