Felix Bernhardt

most citedGround- and excited-state properties of LiNb

_{1 - x}

_{x}

_{3}

solid solutions

3 citations · 4 across the 4 of their papers we have counts for

collaborators

4 papers

cond-mat.mtrl-sci2024★ 3 cited

Ground- and excited-state properties of LiNb $_{1 - x}$ Ta $_{x}$ O $_{3}$ solid solutions

Felix Bernhardt, Florian A. Pfeiffer, Felix Schug +5

LiNb $_{1 - x}$ Ta $_{x}$ O $_{3}$ solid solutions are investigated from first principles and by optical spectroscopy. The ground- and excited-state properties of the solid solutions are mode…

cond-mat.mtrl-sci2024★ 1 cited

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

Felix Bernhardt, Leonard M. Verhoff, Nils A. Schäfer +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…

physics.optics2022

Ultra-Broadband Visible and Infrared Light Generation Driven by Far Infrared Light in the Broad Region from 8μm to 240μm

Nils W. Rosemann, Robin C. Döring, Eike Dornsiepen +12

The most commonly used nonlinear optical process is the conversion of infrared light at 1064nm to green light at 532nm, as performed in common laser pointers. However, more relevan…

Ground- and excited-state properties of LiNb1−x​Tax​O3​ solid solutions

Ferroelectric to paraelectric structural transition in LiTaO3​ and LiNbO3​

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

Ultra-Broadband Visible and Infrared Light Generation Driven by Far Infrared Light in the Broad Region from 8μm to 240μm

Ground- and excited-state properties of LiNb $_{1 - x}$ Ta $_{x}$ O $_{3}$ solid solutions

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