Tanja Cuk*, Michael Paolino, Suryansh Singh, James Stewart, Xihan Chen, and Ilya Vinogradov ACS Catalysis 2024, 14, 9901 DOI: https://doi.org/10.1021/acscatal.3c05931 ...

A new method for broadband THz–fingerprint Raman spectroscopy at an ultrafast spectral rate enables synchronous measurement of two distinct types of vibrational signals, for dual-region sensitivity ...

Basic processes in chemistry and biology involve protons in a water environment. Water structures accommodating protons and their motions have so far remained elusive. Applying ultrafast vibrational ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Researchers increased by a 100-fold the measurement rate of Raman spectroscopy, a common technique for measuring the 'vibrational fingerprint' of molecules in order to identify them. As the ...

List of Contributors. Qualitative and Quantitative Analysis of Plastics, Polymers and Rubbers by Vibrational Spectroscopy (John M. Chalmers and Neil J. Everall). Spectra Structure Correlations: ...

My overall goal is to mentor a vibrant research team focused on developing new ultrafast vibrational spectroscopy techniques for investigating biological systems on the sub-micron scale. We will ...

We investigated rearrangements of the hydrogen-bond network in water by measuring fluctuations in the OH-stretching frequency of HOD in liquid D 2 O with femtosecond infrared spectroscopy. Using ...

Interfacial water structure, which can be probed by vibrational sum-frequency generation (vSFG) spectroscopy, is key to many processes. Time-resolved vSFG shows that in the absence of surface charge ...

CHAMPAIGN, Ill. — Using an ultrafast laser spectroscopy technique, scientists at the University of Illinois at Urbana-Champaign have tracked – and timed – the flow of vibrational energy through ...