Protein Hydration
Hydration dynamics at fluorinated protein surfaces (with Oh-Hoon Kwon, Tae Hyeon Yoo, James A. Van Deventer, David A. Tirrell, and Ahmed H. Zewail), Proceedings of the National Academy of Sciences (2010)
Water-protein interactions dictate many processes crucial to protein function including folding, dynamics, interactions with other...
Solvation in protein (un)folding: Effect of local and bulk dynamics in the melittin tetramer-monomer transition (with Oh-Hoon Kwon, Milo M. Lin, and Ahmed H. Zewail), Proceedings of the National Academy of Sciences (2009)
Protein structural integrity and flexibility are intimately tied to solvation. Here we examine the effect...
Ultrafast Solvation
Charge Transfer Assisted by Collective H-Bonding Network Dynamics (with Omar F. Mohammed, Oh-Hoon Kwon, and Ahmed H. Zewail), Angewandte Chemie International Edition (2009)
Although there have been numerous studies of solvation, the role of solvent specific and collective...
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Sub-micron parallel laser direct-write (with Arnoldo Laracuente, H D. Ladoucuer, and Bradley R. Ringeisen), Applied Surface Science (2008)
We have developed a modified laser induced forward transfer (LIFT) technique which allows for the...
Single-cell printing to form three-dimensional lines of olfactory ensheathing cells (with Xingjia Wu, Juanita J. Anders, and Bradley R. Ringeisen), Biomedical Materials (2008)
Biological laser printing (BioLP™) is a unique tool capable of printing high resolution two- and...
Switching Kinetics of Ferroelectric Nanomesas (with Jihee Kim, Stephen Ducharme, and Vladamir M. Fridkin), Journal of Applied Physics (2008)
The switching dynamics and switching time of ferroelectric nanomesas grown from the paraelectric phase of...
Jet-based methods to print living cells (with Bradley R. Ringeisen, Jason A. Barron, H Daniel Young, and Barry J. Spargo), Biotechnology Journal (2006)
Cell printing has been popularized over the past few years as a revolutionary advance in...
Ferroelectric Polymer Langmuir–Blodgett Films for Nonvolatile Memory Applications (with Stephen Ducharme, Timothy J. Reece, and R. K. Rannow), Faculty Publications, Department of Physics and Astronomy (2005)
We review the potential for integrating ferroelectric polymer Langmuir–Blodgett (LB) films with semiconductor technology to...