WiTec Alpha300 AFM / Raman

The WITec Alpha 300 can do AFM and scanning Raman spectroscopy. Each function can be done independently but the advantage of this instrument is that after obtaining an AFM image of a particular area, Raman spectroscopy can be performed which can provide a chemical analysis of the same area.

Download Raman user guide here (PDF)

Download AFM user guide here (PDF)

Specifications

Confocal Raman Microscope
633 nm Raman laser
Atomic Force Microscope - contact and pulse-force (tapping) modes

Contact

Aloke Bera
BRWN 3154
560 Oval Drive
West Lafayette, IN 47907
(765) 496-2216
Email: bera@purdue.edu

Instrumentation Center
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Group Three Instruments

PDFs on this page are part of the Department of Chemistry's Web Archive. They are no longer maintained and may not meet web accessibility standards. To request them in an accessible format, contact Ryan Hilger at rhilger1@purdue.edu.