Definition:Raman Spectroscopy is a sophisticated analytical technique used to observe vibrational, rotational, and other low-frequency modes in a system. This material characterization technique ...

(Nanowerk News) While we might picture a biologist as a researcher hunched over a light microscope, carefully scrutinizing a single bacterium, modern scientists have more powerful instruments at their ...

Biological & Medicinal Chemistry Materials Science Physical Chemistry Analytical Chemistry Earth, Space, and Environmental Chemistry Professor, Department of Chemistry, University of Michigan Andrew ...

What if you could map the chemistry inside a human cell - without fluorescent labels or stains?

Raman spectroscopy, which is sensitive to geometric structures, is used to examine carbon allotropes that differ only in the nature of bonding and carbon atom location. It can also differentiate ...