Sanford A. Asher, a Distinguished Professor of Chemistry at the University of Pittsburgh (Pittsburgh, Pennsylvania), was presented with the Pittsburgh Analytical Chemistry Award on March 8 at Pittcon 2016 in Atlanta, Georgia.
Sanford A. Asher, a Distinguished Professor of Chemistry at the University of Pittsburgh (Pittsburgh, Pennsylvania), was presented with the Pittsburgh Analytical Chemistry Award on March 8 at Pittcon 2016 in Atlanta, Georgia.
Asher pioneered the development of deep ultraviolet resonance spectroscopy for use in biophysical, physical, and analytical chemistry. His group developed both instrumentation and methodologies for determining protein structure and protein folding. Among the projects Asher and his group have in the works are the development of standoff instruments for the detection of explosive molecules, and the development of novel photonic crystal optical devices and responsive materials.
Asher received his PhD in chemistry from the University of California, Berkeley, and was a postdoctoral fellow at Harvard University (Cambridge, Massachusetts) in applied physics. He is the author of more than 290 publications and holds more than 29 patents in the area of photonic crystals.
Best of the Week: EAS Conference Coverage, IR Spectroscopy, Microplastics
November 22nd 2024Top articles published this week include highlights from the Eastern Analytical Symposium, a news article about the infrared (IR) spectroscopy market, and a couple of news articles recapping spectroscopic analysis of microplastics.
FT-IR Analysis of pH and Xylitol Driven Conformational Changes of Ovalbumin–Amide VI Band Study
November 21st 2024This study uses Fourier transform infrared (FT-IR) spectroscopy to analyze how the globular protein ovalbumin's secondary structures transition under varying pH conditions in the presence of the cosolvent xylitol, highlighting the role of noncovalent interactions in these conformational changes.