Gap-Free Tuning of Second and Third Harmonic Generation in Mechanochemically Synthesized Nanocrystalline LiNb1−xTaxO3 (0 ≤ x ≤ 1) Studied with …

J Klenen, F Sauerwein, L Vittadello, K Kömpe, V Hreb… - Nanomaterials, 2024 - mdpi.com
The tuning of second (SHG) and third (THG) harmonic emission is studied in the model
system LiNb 1− x Ta x O 3 (0≤ x≤ 1, LNT) between the established edge compositions …

NIR-to-NIR Imaging: Extended Excitation Up to 2.2 μm Using Harmonic Nanoparticles with a Tunable hIGh EneRgy (TIGER) Widefield Microscope

L Vittadello, J Klenen, K Koempe, L Kocsor, Z Szaller… - Nanomaterials, 2021 - mdpi.com
Near-infrared (NIR) marker-based imaging is of growing importance for deep tissue imaging
and is based on a considerable reduction of optical losses at large wavelengths. We aim to …

[HTML][HTML] Lithium oxide loss of lithium niobate nanocrystals during high-energy ball-milling

L Kocsor, L Kovacs, L Bencs, T Kolonits… - Journal of Alloys and …, 2022 - Elsevier
Congruent lithium niobate (LiNbO 3) prepared by sintering was ground under wet conditions
in a planetary mill in order to produce nanocrystals. By using gradually lower sizes of the …

Formation of LiNbO3 Nanocrystals Using the Solvothermal Method

G Dravecz, T Kolonits, L Péter - Crystals, 2023 - mdpi.com
The optimization of the parameters of the solvothermal synthesis of lithium niobate (LiNbO3,
LN) nanocrystals from Nb2O5 and LiOH was performed. The effects of polyol media …