TY  - CONF
AU  - Pokhriyal, Preeti
AU  - Ritter, Heiko-Schulz
AU  - Tolkiehn, Martin
TI  - Sample cell for in-situ measurements of ferroelectric polarization and diffraction at beamline P24, DESY
JO  - Journal of physics / Conference Series
VL  - 3010
SN  - 1742-6588
CY  - Bristol
PB  - IOP Publ.
M1  - PUBDB-2025-01829
SP  - 012154
PY  - 2025
N1  - 2025 J. Phys.: Conf. Ser. 3030
AB  - In-situ measurements of ferroelectric polarization and diffraction under an applied electric field are critical for establishing accurate structure-property correlation. This method captures the dynamic response of ferroelectric materials. To address the challenge of measuring ferroelectric polarization and diffraction data, an in-situ cell equipped with the necessary electronics is developed at the P24 chemical crystallography beamline. Designed sample cell is suitable for measuring ferroelectric polarization and synchrotron X-ray diffraction under an applied electric field for plate shaped crystals. To have temperature control, cartridge heater, peltier element and heat sink are installed and one can perform the experiments in the temperature range of 240K to 420K. The sample cell has been tested with single crystals of KTa0.67Nb0.33NO3(KTN), K0.95Li0.05Ta0.73Nb0.27NO3(Li doped KTN) and BaTiO3(BTO).
T2  - 15th International Conference on Synchrotron Radiation Instrumentation
CY  - 26 Aug 2024 - 30 Aug 2024, Hamburg (Germany)
Y2  - 26 Aug 2024 - 30 Aug 2024
M2  - Hamburg, Germany
LB  - PUB:(DE-HGF)16 ; PUB:(DE-HGF)8
DO  - DOI:10.1088/1742-6596/3010/1/012154
UR  - https://bib-pubdb1.desy.de/record/629861
ER  -