Workshops

International events

MSE 2024

24-26 September 2024, Darmstadt, Germany
Symposium F06 Piezoelectric Oxides

E-MRS 2023 Fall Meeting

18-21 September 2023, Warsaw, Poland
Symposium V Piezoelectric Polar Oxides

Summer School 2023

6-8 September 2023, Berlin, Germany
Summer School 2023 Polar Piezoelectric Oxides

DPG Spring Meeting 2023

26-31 March 2023, Dresden, Germany
Symposium: Polar Oxide Crystals and Solid Solutions

MSE 2022

27-29 September 2022, Darmstadt, Germany
Symposium FO2 Piezoelectric Oxides

International Workshop on Polar Oxides: Lithium Niobate and Related Compounds

May 11-13, 2022, Goslar, Germany.
International Workshop on Polar Oxides: Lithium Niobate and Related Compounds (WPO-2022)

 

Research Unit meetings

PhD student and postdoctoral researcher meeting in frames of FOR5044

Lectures:
Li(Nb,Ta)O3 epitaxy thin film with Pulsed Laser Deposition
The effect of Li-stoichiometry on the conductivity of LNT crystals
High-temperature poling treatment of lithium niobate-tantalate solid solutions
Influence of temperature and oxygen partial pressure on acoustic loss in LiNb1-xTaxO3
LN Domain Wall Conductivity at 'high' temperatures
Vibrational and optical properties of LiNbO3 under uniaxial stress
Lattice dynamics of LiNb1-xTaxO3 solid Solutions
Investigation of Hydrogen Diffusion in LiNbO3 from Density Functional Theory

Online meeting/web conference

Discussion topic: Continuation of the Research Unit

Online meeting/web conference

Discussion topic: Continuation of the Research Unit

Planning meeting, Braunschweig

Discussion topic: Continuation of the Research Unit

Online-Meeting/web conference

Discussion topics:
SHG of LNT single crystals
Photoconductivity in LN and LNT
SHG of bonded LN/LT sandwiches
In-situ strained TFLN SHG

Online-Meeting/web conference

Discussion topics:
Hydrogen and oxygen transport in LNT
Volume PV effect in LNT
Deposition of LiNbO3 thin films with PLD

Online-Meeting/web conference

Discussion topics:
Influence of Li stoichiometry on the HT stability of LNT
Conductivity and losses in LNT
Intrinsic defects in LNT

Online-Meeting/web conference

Discussion topics:
Poling and phase transformation
Theoretical modelling of domains and domain walls in ferroelectric oxides
Near-surface periodic poling of x-cut LNT

Online meeting/web conference

Discussion topic: Doping

Online-Meeting/web conference

Discussion topic: Networking

PhD student and postdoctoral researcher meeting in frames of FOR5044

Lectures:
Influence of Li-concentration on the optical properties of LNT crystals
Photo-induced transport properties in lithium niobate single crystals and their domain walls
Wavelength-dependent photoconductivity of LNO, LTO, and LNT
High temperature investigations of LN, LNT and LT
Phase transformation in LN-LT solid solutions
Vibrational and optical properties of LiNbO3 and LiTaO3 under uniaxial stress
Modelling of defects and impurities in LiNbO3 - from ground-state theory to finite temperatures
Composition dependent optical and thermal properties of LNT solid solutions

Online-Meeting/web conference

Discussion topic: Domain structures

Online planning meeting

Online-Meeting/web conference on the topic "Phase transformation"

Online-Meeting/web conference on topic "Sample polishing"

Planning meeting, Braunschweig

Online planning meeting on the topic "Thin films"

Online planning meeting

Planning meeting, Gie├čen

Online Meeting/Web Conference on "Optical Spectroscopy

Online meeting/web conference on the topic of "nonlinear optics

Online meeting/web conference of the research group on the topic "Polarity

Hybrid meeting of the research group on the topic "Optics"

Online meeting/web conference of the research group on "LN nanopowder".

Online Meeting/Web Conference of the Research Group on "Optical Properties of Li(Nb, Ta)O3".

Online meeting/web conference of the research group on "Atomic transport in Li(Nb,Ta)O3".

Kick-off Meeting

From 07.10 - 08.10.2021 our kick-off meeting of the research group FOR5044 took place in the Goslar conference hotel DER ACHTERMANN.
We are pleased about the positive feedback of the guests from Germany and abroad.

Web conference on the topic: structure and formation of crystals

On 29.06.2021 we held our web workshop "Structure and formation of crystals".

Lecture title: "Short introduction to the crystallography of solid solutions".

Web-Konferenz zum Thema: Raman-Spektroskopie

On 18.05.2021 the web workshop "Raman Spectroscopy" took place.

Lecture title: "RAman Spectroscopy in LNT Crystals"

Web conference on the topic: Crystal growth

On 13.04.2021 our web workshop " Crystal growth" took place.

Lecture title: "Issues of Melt Growth"

Online meeting/web conference on "Status and progress of research activity in TP8".

Talk: "Atomic modeling of LNT solid solutions: Current results and roadmap"