Machine learning-assisted measurement of lithium transport using operando optical microscopy
N. Kerner, Y. Joshi, M. Mead, S. Eich, R. Talei and G. Schmitz Acta Materialia 2024, 270, 119867.
Project C09
Microscopic analysis of molecular transport
Microscopic analysis of molecular transport in functionalized mesoporous materials
– New project since July 2022 –
The project develops transmission electron microscopy (TEM) towards the chemical analysis of frozen liquids in mesoporous matrices. To this end, electron tomography is progressed by methods of low dose imaging and compressed sensing to finally become applicable to beam sensitive organic materials. The goal is to obtain tomographic information even from metal organic or covalently bonded frame works. The chemical analysis of the TEM will be exploited to analyse the transport in mesoporous structures and to derive transport coefficients in dependence on the geometry and functionalization of the pore structure.
Extracting free energies from local composition fluctuations in solids: A frequency distribution analysis of simulated atom probe data obtained by TAPSim
J. Zheng, M. Poul, G. Schmitz and S. M. Eich Acta Materialia 2024, 269, 119807.
A Complementary Experimental and Theoretical Approach for Probing the Surface Functionalization of ZnO with Molecular Catalyst Linkers
S. R. Kousik, H. Solodenko, A. YazdanYar, M. Kirchhof, P. Schützendübe, G. Richter, S. Laschat, M. Fyta, G. Schmitz, J. Bill and P. Atanasova Adv. Mater. Interfaces 2023, 2300399.
Correlative high-resolution imaging of hydrogen in Mg2Ni hydrogen storage thin films
D. Andersen, H. Chen, S. Pal, L. Cressa, O. De Castro, T. Wirtz, G. Schmitz and S. Eswara Int. J. Hydrogen Energy, 2023, 48, 37, 13943-13954.