Warren S. Warren
James B. Duke Professor of Chemistry
Our work focuses on the design and application of what might best be called novel pulsed techniques, using controlled radiation fields to alter dynamics. The heart of the work is chemical physics, and most of what we do is ultrafast laser spectroscopy or nuclear magnetic resonance. It generally involves an intimate mixture of theory and experiment: recent publications are roughly an equal mix of pencil- and-paper theory, computer calculations with our workstations, and experiments. Collaborations also play an important role, particularly for medical applications.
Zhou, Z, Claytor, K, Warren, WS, and Theis, T. "Accessing long lived (1)H states via (2)H couplings." Journal of magnetic resonance (San Diego, Calif. : 1997) 263 (February 2016): 108-115. Full Text
Robles, FE, Fischer, MC, and Warren, WS. "Dispersion-based stimulated Raman scattering spectroscopy, holography, and optical coherence tomography." Optics express 24.1 (January 2016): 485-498. Full Text
Robles, FE, Deb, S, Wilson, JW, Gainey, CS, Selim, MA, Mosca, PJ, Tyler, DS, Fischer, MC, and Warren, WS. "Pump-probe imaging of pigmented cutaneous melanoma primary lesions gives insight into metastatic potential." Biomedical optics express 6.9 (September 2015): 3631-3645. Full Text
Crumbliss, AL, Franz, KJ, and Thiele, DJ. "Preface. Biometals 2014--Proceedings of the 9th International Symposium Biometals 2014 at Duke University, Durham, NC, USA." Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine 28.3 (June 2015): 431-. Full Text
Shchepin, RV, Truong, ML, Theis, T, Coffey, AM, Shi, F, Waddell, KW, Warren, WS, Goodson, BM, and Chekmenev, EY. "Hyperpolarization of "Neat" Liquids by NMR Signal Amplification by Reversible Exchange." The journal of physical chemistry letters 6.10 (May 8, 2015): 1961-1967. Full Text
Wilson, JW, Degan, S, Gainey, CS, Mitropoulos, T, Simpson, MJ, Zhang, JY, and Warren, WS. "Comparing in vivo pump-probe and multiphoton fluorescence microscopy of melanoma and pigmented lesions." Journal of biomedical optics 20.5 (May 2015): 051012-. Full Text
Truong, ML, Theis, T, Coffey, AM, Shchepin, RV, Waddell, KW, Shi, F, Goodson, BM, Warren, WS, and Chekmenev, EY. "(15)N Hyperpolarization by Reversible Exchange Using SABRE-SHEATH." The journal of physical chemistry. C, Nanomaterials and interfaces 119.16 (April 2015): 8786-8797. Full Text
Wilson, JW, Park, JK, Warren, WS, and Fischer, MC. "Flexible digital signal processing architecture for narrowband and spread-spectrum lock-in detection in multiphoton microscopy and time-resolved spectroscopy." The Review of Scientific Instruments 86.3 (March 2015): 033707-. Full Text
Theis, T, Truong, ML, Coffey, AM, Shchepin, RV, Waddell, KW, Shi, F, Goodson, BM, Warren, WS, and Chekmenev, EY. "Microtesla SABRE enables 10% nitrogen-15 nuclear spin polarization." Journal of the American Chemical Society 137.4 (February 2015): 1404-1407. Full Text
Jenista, ER, Branca, RT, Frank, A, and Warren, WS. "PHYS 361-Hyperpolarized carbon-carbon intermolecular multiple quantum coherences." August 17, 2008.
Song, J, and Warren, WS. "PHYS 283-Novel magnetic resonance imaging contrast stemming from local resonance frequency variation generated by intermolecular multiple quantum coherences." August 17, 2008.