42 citations · 110 across the 8 of their papers we have counts for
9 papers
Phonon Kinetics at the Solid to Liquid Phase Transition
Alex Davie, Farah Vandrevala, Sara Dampf +7
Terahertz time domain spectroscopy (THz TDS) is used to measure the melting kinetics of fructose molecular crystals. Combining single crystal anisotropy measurements with density f…
Linear dichroism infrared resonance in over-, under-, and optimally-doped cuprate superconductors
A. Mukherjee, J. Seo, M. M. Arik +9
By measuring the polarization changes in THz, infrared, and visible radiation over an extended energy range (3-2330 meV), we observe symmetry-breaking in cuprate high temperature s…
Photo Switching of Protein Dynamical Collectivity
M. Xu, D. K. George, R. Jimenez +1
We examine changes in the picosecond structural dynamics with irreversible photobleaching of red fluorescent proteins mCherry, mOrange2 and TagRFP-T. Measurements of the protein dy…
New Insights into the Dynamics of Zwitterionic Micelles and Their Hydration Waters by Gigahertz-to-Terahertz Dielectric Spectroscopy
Deepu K. George, Ali Charkhesht, Olivia A. Hull +4
Gigahertz-to-terahertz spectroscopy of macromolecules in aqueous environments provides an important approach for identifying their global and transient molecular structures, as wel…
Soft Phonon Mode Dynamics in Aurivillius Type Structures
Deepam Maurya, Ali Charkhesht, Sanjeev K. Nayak +11
We report the dynamics of soft phonon modes and their role towards the various structural transformations in Aurivillius materials by employing terahertz frequency-domain spectrosc…
New terahertz dielectric spectroscopy for the study aqueous solutions
Deepu K. George, Ali Charkhesht, N. Q. Vinh
We present a development of a high precision, tunable far-infrared (terahertz) frequency-domain dielectric spectrometer for studying the dynamics of biomolecules in aqueous solutio…