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.
How Satellite-Based Spectroscopy is Transforming Inland Water Quality Monitoring
Published: April 29th 2025 | Updated: April 29th 2025New research highlights how remote satellite sensing technologies are changing the way scientists monitor inland water quality, offering powerful tools for tracking pollutants, analyzing ecological health, and supporting environmental policies across the globe.
Chinese Researchers Develop Dual-Channel Probe for Biothiol Detection
April 28th 2025Researchers at Qiqihar Medical University have developed a dual-channel fluorescent probe, PYL-NBD, that enables highly sensitive, rapid, and selective detection of biothiols in food, pharmaceuticals, and living organisms.
The fNIRS Glossary Project: A Community-Sourced Glossary of Key Terms
April 28th 2025Established to develop a community-sourced glossary covering key functional near-infrared spectroscopy (fNIRS) terms, including those related to the continuous-wave (CW), frequency-domain (FD), and time-domain (TD) NIRS techniques, the fNIRS Glossary Project features over 300 terms categorized into six key domains: analysis, experimental design, hardware, neuroscience, mathematics, and physics. It also includes abbreviations, symbols, synonyms, references, alternative definitions, and figures where relevant.