Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="VAN KEMPEN, H" or (type exact bookEditor and editor="VAN KEMPEN, H") Add to list Journal Article A1 Effects of crystal shape on the energy levels of zero-dimensional PbS quantum dots Zeger Hens (UGent) , D VANMAEKELBERGH, E STOFFELS and H VAN KEMPEN (2002) PHYSICAL REVIEW LETTERS. 88(23).