123 citations · 633 across the 35 of their papers we have counts for
36 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…
Phase Transformation in Lithium Niobate-Lithium Tantalate Solid Solutions (LiNbTaO)
Fatima El Azzouzi, Detlef Klimm, Alexander Kapp +6
The investigation of the structural phase transition in the vicinity of the Curie temperature of LiNbTaO crystals is motivated by the expected combination of…
Evaluation and thermodynamic optimization of phase diagram of lithium niobate tantalate solid solutions
Umar Bashir, Detlef Klimm, Michael Rusing +2
The phase diagram of the lithium niobate and lithium tantalate solid solutions was investigated using experimental data from differential thermal analysis (DTA) and crystal growth.…
Adsorption-controlled plasma-assisted molecular beam epitaxy of LaInO3 on DyScO3(110): Growth window, strain relaxation, and domain pattern
Georg Hoffmann, Martina Zupancic, Detlef Klimm +4
We report the growth of epitaxial LaInO3 on DyScO3(110) substrates by adsorption-controlled plasma-assisted molecular beam epitaxy (PA-MBE). The adsorption-controlled growth was mo…
Phase diagram studies for the growth of (Mg,Zr):SrGaO crystals
Detlef Klimm, Bartosz Szczefanowicz, Nora Wolff +1
By differential thermal analysis a concentration field suitable for the growth of Zr, Mg codoped strontium hexagallate crystals was observed that corresponds well with experimental…
Growth of CuFeO Single Crystals by the Optical Floating-Zone Technique
Nora Wolff, Tobias Schwaigert, Dietmar Siche +2
CuFeO single crystals up to 50 mm in length and up to 10 mm in diameter were grown by the optical floating-zone method. Stoichiometric polycrystalline rods with a diameter of 6…