TY - JOUR A1 - Avilov, Anatoly S. A1 - Lepeshov, G. G. A1 - Pietsch, Ullrich A1 - Tsirelson, Vladimir G. T1 - Multipole analysis of the electron density and electrostatic potential in Germanium by high-resolution electron diffraction Y1 - 2001 SN - 0022-3697 ER - TY - JOUR A1 - Davaasambuu, Jav A1 - Daniel, A. A1 - Stahn, Jochen A1 - Pietsch, Ullrich T1 - Harmonic and anharmonic thermal vibrations in cubic ZnSe Y1 - 2001 SN - 0044-2968 ER - TY - JOUR A1 - Davaasambuu, Jav A1 - Daniel, A. A1 - Stahn, Jochen A1 - Pietsch, Ullrich T1 - Comparison of experimental and theoretical valence charge densites in cubic ZnSe Y1 - 2001 SN - 0022-3697 ER - TY - JOUR A1 - Grenzer, Jörg A1 - Darowski, Nora A1 - Geue, Thomas A1 - Pietsch, Ullrich A1 - Daniel, A. A1 - Rennon, Siegfried A1 - Reithmaier, Johann-Peter A1 - Forchel, Alfred T1 - Strain analysis and quantum well intermixing of a laterally modulated multiquantum well system produced by focused ion beam implantation Y1 - 2001 ER - TY - JOUR A1 - Henneberg, Oliver A1 - Chi, Li Feng A1 - Geue, Thomas A1 - Saphiannikova, Marina A1 - Pietsch, Ullrich A1 - Rochon, Paul A1 - Natansohn, Almeria T1 - Atomic force microscopy inspection of the early state of formation of polymer surface relief grating Y1 - 2001 ER - TY - JOUR A1 - Henneberg, Oliver A1 - Geue, Thomas A1 - Saphiannikova, Marina A1 - Pietsch, Ullrich A1 - Rochon, Paul A1 - Natansohn, Almeria T1 - Formation and dynamics of polymer surface relief gratings Y1 - 2001 SN - 0378-5963 ER - TY - JOUR A1 - Mukhopadhyay, M. K. A1 - Datta, A. A1 - Sanyal, M. K. A1 - Geue, Thomas A1 - Pietsch, Ullrich T1 - Synchrotron Studies of Melting of Langmuir-Blodgett Films Y1 - 2001 ER - TY - JOUR A1 - Pietsch, Ullrich A1 - Grenzer, Jörg A1 - Geue, Thomas A1 - Neißendorfer, Frank A1 - Brezesinski, Gerald A1 - Symietz, Christian A1 - Möhwald, Helmuth A1 - Gudat, Wolfgang T1 - The energy dispersive reflectometer at BESSY II : a challenge for thin film analysis Y1 - 2001 SN - 0167- 5087 ER - TY - JOUR A1 - Pietsch, Ullrich A1 - Stahn, Jochen A1 - Davaasambuu, Jav A1 - Pucher, Andreas T1 - Electric field induced charge density variations in partially-ionic compounds Y1 - 2001 SN - 0022-3697 ER - TY - JOUR A1 - Pietsch, Ullrich A1 - Zeimer, Ute A1 - Hofmann, L. A1 - Grenzer, Jörg A1 - Gramlich, S. T1 - Strain induced compositional modulations in AlGaAs overlayers induced by lateral surface gratings Y1 - 2001 SN - 0272-9172 ER -