First-principle investigation of displacive response in complex solids / Daniel Aaron Klüppelberg ; Forschungszentrum Jülich GmbH, Peter Grünberg Institute (PGI), Quantum Theory of Materials (PGI-1/IAS-1). Jülich : Forschungszentrum Jülich GmbH, Zentralbibliothek, [2016]