Index Catalog // ScholarsArchive@OSU

Creator:: Guay, Viela, Johnson, Nathan, Zhang, Yue, Van Der Zande, Arend M., Thorp, Spencer G., Graham, Matthew, and Lee, Yun-Shik
Abstract:: Non-equilibrium photocarriers in multilayer WSe2 injected by femtosecond laser pulses exhibit extraordinary nonlinear dynamics in the presence of intense THz fields. The THz absorption in optically excited WSe2 rises rapidly in the low THz field regime and gradually ramp up at high intensities. The strong THz pulses drive the photocarriers...
Resource Type:: Article
Full Text:: DER ZANDE,2,3 SPENCER G. THORP,1 MATTHEW GRAHAM,1 AND4 YUN-SHIK LEE,1,*5 1Department of Physics

Creator:: Tomaino, J. L., Jameson, A. D., Lee, Yun-Shik, Prineas, J. P., Steiner, J. T., Kira, M., and Koch, S. W.
Abstract:: Intraexciton transitions in semiconductor quantum wells are modulated by strong and tunable few-cycle terahertz pulses. Time-resolved terahertz-pump and optical-probe measurements demonstrate that the 1s heavy-hole and light-hole exciton resonances undergo large-amplitude spectral modulations when the terahertz radiation is tuned near the 1s–2p intraexciton transition. The strong nonlinear optical transients exhibit...
Resource Type:: Article
Full Text:: , Yun-Shik Lee a,* , J. P. Prineas b , J. T. Steiner c , M. Kira c , and S. W. Koch c a

Creator:: Paul, M. J., Chang, Y. C., Thompson, Z. J., Stickel, A., Wardini, J., Choi, H., Minot, E. D., Norris, T. B., and Lee, Yun-Shik
Abstract:: We investigate the response of multi-layer epitaxial graphene and chemical vapor deposition (CVD)-grown single-layer graphene to strong terahertz (THz) fields. Contrary to theoretical predictions of strong nonlinear response, the transmitted fields exhibit no harmonic generation, indicating that the nonlinear response is limited by fast electron thermalization due to carrier-carrier scattering....
Resource Type:: Article
Full Text:: Chang2, Z J Thompson1, A Stickel1, J Wardini1, H Choi3, E D Minot1, T B Norris2,4 and Yun-Shik Lee1

Creator:: Narayanan, Kannan Badri, Ali, Manaf, Barclay, Barry J., Bisson, William H., Cheng, Qiang, D'Abronzo, Leandro, Dornetshuber-Fleiss, Rita, Gosh, Paramita M., Gonalez-Guzman, Michael J., Lee, Tae-Jin, Leung, Po Sing, Li, Lin, Luanpitpong, Suidjit, Ratoviski, Edward, Rojanasakul, Yon, Romano, Maria Fiammetta, Romano, Simona, Sinha, Kumar Ranjeet, Yedjou, Clement, Al-Mulla, Fahd, Al-Temaimi, Rabeah, Amedei, Amedeo, Brown, Dustin G., Ryan, Elizabeth P., Colacci, Annamaria, Hamid, Roslida A., Mondello, Chiara, Raju, Jayadev, Salem, Hosni K., Woodrick, Jordan, Scovassi, Ivana, Singh, Neetu, Vaccari, Monica, Roy, Rabindra, Forte, Stefano, Memeo, Lorenzo, Kim, Seo Yun, Lowe, Leroy, and Park, Hyun Ho
Abstract:: Cell death is a process of dying within biological cells that are ceasing to function. This process is essential in regulating organism development, tissue homeostasis, and to eliminate cells in the body that are irreparably damaged. In general, dysfunction in normal cellular death is tightly linked to cancer progression. Specifically,...
Resource Type:: Article
Full Text:: Memeo25, Seo Yun Kim26, William H.Bisson27, Leroy Lowe28, Hyun Ho Park* Department of Chemistry and

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