Olaf Hollricher

Articles

Criteria for High-Quality Raman Microscopy

June 01, 2019

Five key qualitative factors–speed, sensitivity, resolution, modularity and upgradeability, and combinability–contribute to the quality of confocal Raman imaging microscopes. Using application examples, this article introduces modern Raman imaging and correlative imaging techniques, and presents state-of-the-art practice examples from polymer research, pharmaceutics, low-dimensional materials research, and life sciences.

Automated Confocal Raman and Atomic Force Microscopy Imaging of Nanostructured Materials and Devices

June 01, 2008

The combination of confocal Raman and atomic force microscopes allows chemical and surface topography imaging of large samples without any ongoing process control by an operator. This article describes the relevant measurement principles and presents examples of automated measurements on nanostructured materials.

Confocal Raman Imaging of Diamond Film

March 01, 2008

Ultrafast Confocal Raman Imaging

September 01, 2007

WITec GmbH

Combining Confocal Raman with Atomic force Microscopy for High-Resolution Material Analysis

June 02, 2005

Confocal Raman microscopy can be useful when applied to all samples that are heterogeneous on the micrometer to millimeter scale and that generally can be investigated by Raman spectroscopy. This article presents examples of confocal Raman microscopy from various fields of application including pharmaceutical analysis and stress measurements in semiconductors.