![Featured scientist: Prof. Norbert Koch (Humboldt-Universität zu Berlin, Germany). – SBPMat – Sociedade Brasileira de Pesquisa em Materiais Featured scientist: Prof. Norbert Koch (Humboldt-Universität zu Berlin, Germany). – SBPMat – Sociedade Brasileira de Pesquisa em Materiais](https://www.sbpmat.org.br/site/wp-content/uploads/2019/05/norbert.jpg)
Featured scientist: Prof. Norbert Koch (Humboldt-Universität zu Berlin, Germany). – SBPMat – Sociedade Brasileira de Pesquisa em Materiais
Switching the electronic properties of ZnO surfaces with negative T-type photochromic pyridyl-dihydropyrene layers and impact of
![Niklas MUTZ | Doctoral Student | Humboldt-Universität zu Berlin, Berlin | HU Berlin | Department of Physics Niklas MUTZ | Doctoral Student | Humboldt-Universität zu Berlin, Berlin | HU Berlin | Department of Physics](https://www.researchgate.net/profile/Soohyung-Park/publication/351355163/figure/fig2/AS:1020306722414593@1620271487149/ARPES-spectra-of-bare-ML-MoS-2-on-sapphire-plotted-a-as-band-structure-and-b-as-energy_Q320.jpg)