Fig. 17From: The emergence of Liu Kang’s new painting style (1950–1958): a multi-analytical approach for the study of the artist’s painting materials and techniqueVIS (a) and corresponding UVR detail image (b) of Village, indicating that white paint from the cloud on the left (black arrow) has a strong UV reflectance, suggesting a presence of lead white and/or lithopone, whereas the cloud on the right (white arrow) shows UV absorbance, suggesting application of zinc white, confirmed through SEM–EDS analysisBack to article page