Department Nanoscale Structures and Microscopic Analysis

Welcome to the Department of Nanoscale Structures and Microscopic Analysis. The website is currently under construction.

If you are interested in the Corelab please follow the link: Correlative Microscopy and Spectroscopy (CCMS)

The CoreLab: Correlative Microscopy and Spectroscopy (CCMS)  at HZB, is dedicated to support research projects from within HZB by means of electron, ionand light microscopes that are equipped with numerous tools forspectroscopy and materials fabrication. Inquiries from externalinstitutions and companies are welcomed, too.

Research topics (Renewable energy)

The department Nanoscale Structures and Microscopic Analysis participates at the Helmholtz Research Program Renewable Energies within the topics Solar cells of the next generation and Solar Fuels. Particularly, the research work concentrates on increasing the power-conversion efficiency of solar cell designs, enabling short- and long-term energy storage with minimal losses and maximum flexibility, and increasing the energy efficiency of light sources.

Therefore, our research comprises the following topics in the field of (nano)optics.

Research topics (Energy materials)

The institute Nanoarchitectures for Energy Conversion participates at Helmholtz Research Program Energy efficiency, materials, and ressources in the subtopic Methods and Concepts for Material Development. The focus is put on investigations of structure-function relationships in material systems for energy conversion by means of electron microscopy as well as by further analytical techniques and simulation methods. The electron microscopy work has been dedicated to correlative analysis of microstructural, compositional, and optoelectronic properties at the nanoscale in materials for solar-energy conversion, relating these properties to corresponding device performances. Experimental facilities are established to carry out analytical and high-resolution transmission electron microscopy (TEM) as well as analytical scanning electron microscopy (SEM) including nanomanipulation.

Structure-property relationships in thin-film solar cells

Overview Structure-property relationships in thin-film solar cells

Correlation of the properties of dislocations, stacking faults, microtwins, grain boundaries and strain within individual grains with the photovoltaic performance of thin-film solar cells.