M. T. Meyer and A. Schindlmayr, “Derivation of Miller’s rule for the nonlinear optical susceptibility of a quantum anharmonic oscillator,”10.1088/1361-6455/ad369c__Journal of Physics B: Atomic, Molecular and Optical Physics, vol. 57, no. 9, Art. no. 095001, 2024, doi:10.1088/1361-6455/ad369c .

F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response,” in New Trends in Lithium Niobate: From Bulk to Nanocrystals, G. Corradi and L. Kovács, Eds. Basel: MDPI, 2022, pp. 231–248.

S. Neufeld, A. Schindlmayr, and W. G. Schmidt, “Quasiparticle energies and optical response of RbTiOPO4 and KTiOAsO4,”10.1088/2515-7639/ac3384__Journal of Physics: Materials, vol. 5, no. 1, Art. no. 015002, 2022, doi:10.1088/2515-7639/ac3384 .

A. Schindlmayr, “Programmierung und Computersimulationen,” in Kompetent Prüfungen gestalten: 60 Prüfungsformate für die Hochschullehre, 2nd ed., J. Gerick, A. Sommer, and G. Zimmermann, Eds. Münster: Waxmann, 2022, pp. 270–274.

F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “A density-functional theory study of hole and defect-bound exciton polarons in lithium niobate,”10.3390/cryst12111586__Crystals, vol. 12, no. 11, Art. no. 1586, 2022, doi:10.3390/cryst12111586 .

F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr, “Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response,”10.3390/cryst11050542__Crystals, vol. 11, p. 542, 2021, doi:10.3390/cryst11050542 .

N. Bidaraguppe Ramesh, F. Schmidt, and A. Schindlmayr, “Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5N.5NbO3 from density-functional theory,”10.1140/epjb/s10051-021-00179-8__The European Physical Journal B, vol. 94, no. 8, Art. no. 169, 2021, doi:10.1140/epjb/s10051-021-00179-8 .

C. Friedrich, S. Blügel, and A. Schindlmayr, “Erratum: Efficient implementation of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102 (2010)],”10.1103/PhysRevB.104.039901__Physical Review B, vol. 104, no. 3, Art. no. 039901, 2021, doi:10.1103/PhysRevB.104.039901 .

A. L. Kozub, A. Schindlmayr, U. Gerstmann, and W. G. Schmidt, “Polaronic enhancement of second-harmonic generation in lithium niobate,”10.1103/PhysRevB.104.174110__Physical Review B, vol. 104, p. 174110, 2021, doi:10.1103/PhysRevB.104.174110 .

F. Schmidt et al., “Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations,”10.1103/PhysRevResearch.2.043002__Physical Review Research, vol. 2, no. 4, Art. no. 043002, 2020, doi:10.1103/PhysRevResearch.2.043002 .

F. Schmidt et al., “Quasiparticle and excitonic effects in the optical response of KNbO3,”10.1103/PhysRevMaterials.3.054401__Physical Review Materials, vol. 3, no. 5, Art. no. 054401, 2019, doi:10.1103/PhysRevMaterials.3.054401 .

S. Neufeld, A. Bocchini, U. Gerstmann, A. Schindlmayr, and W. G. Schmidt, “Potassium titanyl phosphate (KTP) quasiparticle energies and optical response,”10.1088/2515-7639/ab29ba__Journal of Physics: Materials, vol. 2, p. 045003, 2019, doi:10.1088/2515-7639/ab29ba .

A. Schindlmayr, “Exact formulation of the transverse dynamic spin susceptibility as an initial-value problem,” Advances in Mathematical Physics, vol. 2018, 2018.

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Erratum: Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory [Phys. Rev. Materials 1, 034401 (2017)],” Physical Review Materials, vol. 2, no. 1, 2018.

A. Riefer et al., “Zn–VI quasiparticle gaps and optical spectra from many-body calculations,” Journal of Physics: Condensed Matter, vol. 29, no. 21, 2017.

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Polaron optical absorption in congruent lithium niobate from time-dependent density-functional theory,” Physical Review Materials, vol. 1, no. 5, 2017.

M. Friedrich, W. G. Schmidt, A. Schindlmayr, and S. Sanna, “Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory,” Physical Review Materials, vol. 1, no. 3, 2017.

F. Schmidt et al., “Consistent atomic geometries and electronic structure of five phases of potassium niobate from density-functional theory,” Advances in Materials Science and Engineering, vol. 2017, 2017.

A. Riefer, M. Friedrich, S. Sanna, U. Gerstmann, A. Schindlmayr, and W. G. Schmidt, “LiNbO3 electronic structure: Many-body interactions, spin-orbit coupling, and thermal effects,” Physical Review B, vol. 93, no. 7, 2016.

M. Friedrich, A. Schindlmayr, W. G. Schmidt, and S. Sanna, “LiTaO3 phonon dispersion and ferroelectric transition calculated from first principles,” Physica Status Solidi B, vol. 253, no. 4, pp. 683–689, 2016.