@articleNeufeld_Schindlmayr_Schmidt_2022, title=Quasiparticle energies and optical response of RbTiOPO4 and KTiOAsO4, volume=5, DOI=10.1088/2515-7639/ac3384, number=1015002, journal=Journal of Physics: Materials, publisher=IOP Publishing, author=Neufeld, Sergej and Schindlmayr, Arno and Schmidt, Wolf Gero, year=2022 

@articleNeufeld_Bocchini_Gerstmann_Schindlmayr_Schmidt_2019, title=Potassium titanyl phosphate (KTP) quasiparticle energies and optical response, volume=2, DOI=10.1088/2515-7639/ab29ba, journal=Journal of Physics: Materials, publisher=IOP Publishing, author=Neufeld, Sergej and Bocchini, Adriana and Gerstmann, Uwe and Schindlmayr, Arno and Schmidt, Wolf Gero, year=2019, pages=045003