Dr. Christoph Gruber in the lab (IMAGE) Ludwig-Maximilians-Universität München Caption Christoph Gruber, a member of the e-Conversion Cluster of Excellence, examines the synthesis processes live in the laboratory using a special microscope. Credit Nano Energy Group / LMU Usage Restrictions The content may only be used in connection with reporting on the publication and work of the research group. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.