Alexander Kapp

collaborators

3 papers

cond-mat.mtrl-sci2024

Ferroelectric to paraelectric structural transition in LiTaO $_{3}$ and LiNbO $_{3}$

Felix Bernhardt, Leonard M. Verhoff, Nils A. SchÃ¤fer +13

The ferroelectric to paraelectric phase transition in LiTaO $_{3}$ and in pure as well as Mg doped LiNbO $_{3}$ is investigated theoretically by atomistic calculations in the framework o…

cond-mat.mtrl-sci2024

Lattice dynamics of LiNb $_{1-x}$ Ta $_{x}$ O $_{3}$ solid solutions: Theory and experiment

Felix Bernhardt, Soham Gharat, Alexander Kapp +8

Lithium niobate (LNO) and lithium tantalate (LTO) see widespread use in fundamental research and commercial technologies reaching from electronics over classical optics to integrat…

cond-mat.mtrl-sci2024

Phase Transformation in Lithium Niobate-Lithium Tantalate Solid Solutions (LiNb $_{1 - x}$ Ta $_{x}$ O $_{3}$ )

Fatima El Azzouzi, Detlef Klimm, Alexander Kapp +6

The investigation of the structural phase transition in the vicinity of the Curie temperature $T_{c}$ of LiNb $_{1 - x}$ Ta $_{x}$ O $_{3}$ crystals is motivated by the expected combination of…

Ferroelectric to paraelectric structural transition in LiTaO3​ and LiNbO3​

Lattice dynamics of LiNb1-x​Tax​O3​ solid solutions: Theory and experiment

Phase Transformation in Lithium Niobate-Lithium Tantalate Solid Solutions (LiNb1−x​Tax​O3​)

Ferroelectric to paraelectric structural transition in LiTaO $_{3}$ and LiNbO $_{3}$

Lattice dynamics of LiNb $_{1-x}$ Ta $_{x}$ O $_{3}$ solid solutions: Theory and experiment

Phase Transformation in Lithium Niobate-Lithium Tantalate Solid Solutions (LiNb $_{1 - x}$ Ta $_{x}$ O $_{3}$ )