1 citations · 1 across the 2 of their papers we have counts for
3 papers
Ferroelectric to paraelectric structural transition in LiTaO and LiNbO
Felix Bernhardt, Leonard M. Verhoff, Nils A. Schäfer +13
The ferroelectric to paraelectric phase transition in LiTaO and in pure as well as Mg doped LiNbO is investigated theoretically by atomistic calculations in the framework o…
Small electron polarons bound to interstitial tantalum defects in lithium tantalate
Anton Pfannstiel, Tobias Hehemann, Nils A. Schäfer +8
The absorption features of optically generated, short-lived small bound electron polarons are inspected in congruent lithium tantalate, (LT), in order to address th…
Influence of Li-stoichiometry on electrical and acoustic properties and temperature stability of Li(Nb,Ta)O solid solutions up to 900 °C
Éva Tichy-Rács, Stepan Hurskyy, Uliana Yakhnevych +4
The current work is focused on the impact of the lithium stoichiometry on electrical conductivity, acoustic properties and high-temperature stability of single crystalline Li(Nb,Ta…