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66 Publications


2021 | Journal Article | LibreCat-ID: 21946 | OA
Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response
F. Schmidt, A.L. Kozub, U. Gerstmann, W.G. Schmidt, A. Schindlmayr, Crystals 11 (2021) 542.
LibreCat | Files available | DOI | WoS
 

2021 | Journal Article | LibreCat-ID: 22960 | OA
Lattice parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional theory
N. Bidaraguppe Ramesh, F. Schmidt, A. Schindlmayr, The European Physical Journal B 94 (2021).
LibreCat | Files available | DOI | WoS
 

2021 | Journal Article | LibreCat-ID: 22761 | OA LibreCat | Files available | DOI | WoS
 

2021 | Journal Article | LibreCat-ID: 23418 | OA
Polaronic enhancement of second-harmonic generation in lithium niobate
A.L. Kozub, A. Schindlmayr, U. Gerstmann, W.G. Schmidt, Physical Review B 104 (2021) 174110.
LibreCat | Files available | DOI | WoS | arXiv
 

2020 | Journal Article | LibreCat-ID: 19190 | OA
Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations
F. Schmidt, A.L. Kozub, T. Biktagirov, C. Eigner, C. Silberhorn, A. Schindlmayr, W.G. Schmidt, U. Gerstmann, Physical Review Research 2 (2020).
LibreCat | Files available | DOI | WoS
 

2019 | Journal Article | LibreCat-ID: 10014 | OA
Quasiparticle and excitonic effects in the optical response of KNbO3
F. Schmidt, A. Riefer, W.G. Schmidt, A. Schindlmayr, M. Imlau, F. Dobener, N. Mengel, S. Chatterjee, S. Sanna, Physical Review Materials 3 (2019).
LibreCat | Files available | DOI | WoS
 

2019 | Journal Article | LibreCat-ID: 13365 | OA
Potassium titanyl phosphate (KTP) quasiparticle energies and optical response
S. Neufeld, A. Bocchini, U. Gerstmann, A. Schindlmayr, W.G. Schmidt, Journal of Physics: Materials 2 (2019) 045003.
LibreCat | Files available | DOI | WoS
 

2018 | Journal Article | LibreCat-ID: 18466 | OA
Exact formulation of the transverse dynamic spin susceptibility as an initial-value problem
A. Schindlmayr, Advances in Mathematical Physics 2018 (2018).
LibreCat | Files available | DOI | WoS
 

2018 | Journal Article | LibreCat-ID: 13410 | OA LibreCat | Files available | DOI | WoS
 

2017 | Journal Article | LibreCat-ID: 7481
Zn–VI quasiparticle gaps and optical spectra from many-body calculations
A. Riefer, N. Weber, J. Mund, D.R. Yakovlev, M. Bayer, A. Schindlmayr, C. Meier, W.G. Schmidt, Journal of Physics: Condensed Matter 29 (2017).
LibreCat | Files available | DOI | WoS | PubMed | Europe PMC
 

2017 | Journal Article | LibreCat-ID: 13416 | OA
Polaron optical absorption in congruent lithium niobate from time-dependent density-functional theory
M. Friedrich, W.G. Schmidt, A. Schindlmayr, S. Sanna, Physical Review Materials 1 (2017).
LibreCat | Files available | DOI | WoS
 

2017 | Journal Article | LibreCat-ID: 10021 | OA
Optical properties of titanium-doped lithium niobate from time-dependent density-functional theory
M. Friedrich, W.G. Schmidt, A. Schindlmayr, S. Sanna, Physical Review Materials 1 (2017).
LibreCat | Files available | DOI | WoS
 

2017 | Journal Article | LibreCat-ID: 10023 | OA
Consistent atomic geometries and electronic structure of five phases of potassium niobate from density-functional theory
F. Schmidt, M. Landmann, E. Rauls, N. Argiolas, S. Sanna, W.G. Schmidt, A. Schindlmayr, Advances in Materials Science and Engineering 2017 (2017).
LibreCat | Files available | DOI | WoS
 

2016 | Journal Article | LibreCat-ID: 10024 | OA
LiNbO3 electronic structure: Many-body interactions, spin-orbit coupling, and thermal effects
A. Riefer, M. Friedrich, S. Sanna, U. Gerstmann, A. Schindlmayr, W.G. Schmidt, Physical Review B 93 (2016).
LibreCat | Files available | DOI | WoS
 

2016 | Journal Article | LibreCat-ID: 10025
LiTaO3 phonon dispersion and ferroelectric transition calculated from first principles
M. Friedrich, A. Schindlmayr, W.G. Schmidt, S. Sanna, Physica Status Solidi B 253 (2016) 683–689.
LibreCat | Files available | DOI | WoS
 

2015 | Journal Article | LibreCat-ID: 10030
Phonon dispersion and zero-point renormalization of LiNbO3 from density-functional perturbation theory
M. Friedrich, A. Riefer, S. Sanna, W.G. Schmidt, A. Schindlmayr, Journal of Physics: Condensed Matter 27 (2015).
LibreCat | Files available | DOI | WoS | PubMed | Europe PMC
 

2015 | Journal Article | LibreCat-ID: 18470 | OA
Ab initio study of strain effects on the quasiparticle bands and effective masses in silicon
M. Bouhassoune, A. Schindlmayr, Advances in Condensed Matter Physics 2015 (2015).
LibreCat | Files available | DOI | WoS
 

2014 | Book Chapter | LibreCat-ID: 18471
Spin excitations in solids from many-body perturbation theory
C. Friedrich, E. Şaşıoğlu, M. Müller, A. Schindlmayr, S. Blügel, in: C. Di Valentin, S. Botti, M. Cococcioni (Eds.), First Principles Approaches to Spectroscopic Properties of Complex Materials, Springer, Berlin, Heidelberg, 2014, pp. 259–301.
LibreCat | Files available | DOI | WoS | PubMed | Europe PMC
 

2014 | Book Chapter | LibreCat-ID: 18472
The GW approximation for the electronic self-energy
A. Schindlmayr, in: V. Bach, L. Delle Site (Eds.), Many-Electron Approaches in Physics, Chemistry and Mathematics, Springer, Cham, 2014, pp. 343–357.
LibreCat | Files available | DOI
 

2014 | Journal Article | LibreCat-ID: 18473
Theoretical investigation of the band structure of picene single crystals within the GW approximation
S. Yanagisawa, Y. Morikawa, A. Schindlmayr, Japanese Journal of Applied Physics 53 (2014).
LibreCat | Files available | DOI | WoS
 

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