physica status solidi (b)Volume 153, Issue 1 p. K31-K33 Short Note An Application of Feynman's Variational Principle to the Calculation of Subband Energies and Wave Functions W. Magnus, W. Magnus Advanced Semiconductor Processing, Process and Device Modelling Group, Interuniversity Microelectronics Center (IMEC), Leuven Search for more papers by this authorC. Sala, C. Sala Advanced Semiconductor Processing, Process and Device Modelling Group, Interuniversity Microelectronics Center (IMEC), Leuven Search for more papers by this authorK. de Meyer, K. de Meyer Advanced Semiconductor Processing, Process and Device Modelling Group, Interuniversity Microelectronics Center (IMEC), Leuven Research Associate of the National Fund for Scientific Research (NFWO) of Belgium and Professor at the K. U. Leuven.Search for more papers by this author W. Magnus, W. Magnus Advanced Semiconductor Processing, Process and Device Modelling Group, Interuniversity Microelectronics Center (IMEC), Leuven Search for more papers by this authorC. Sala, C. Sala Advanced Semiconductor Processing, Process and Device Modelling Group, Interuniversity Microelectronics Center (IMEC), Leuven Search for more papers by this authorK. de Meyer, K. de Meyer Advanced Semiconductor Processing, Process and Device Modelling Group, Interuniversity Microelectronics Center (IMEC), Leuven Research Associate of the National Fund for Scientific Research (NFWO) of Belgium and Professor at the K. U. Leuven.Search for more papers by this author First published: 1 May 1989 https://doi.org/10.1002/pssb.2221530149Citations: 5 B-3030 Leuven, Belgium. AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume153, Issue11 May 1989Pages K31-K33 RelatedInformation