Repository Collection: https://scholarworks.unist.ac.kr/handle/201301/134 2026-04-20T02:43:51Z 2026-04-20T02:43:51Z Two Distinct Reactive Intermediates Responsible for Complex-Catalyzed Oxygenations of Olefins and Alkanes Lim, Mi Hee Nam, Wonwoo https://scholarworks.unist.ac.kr/handle/201301/66991 2024-02-01T06:36:04Z 2000-04-21T15:00:00Z Title: Two Distinct Reactive Intermediates Responsible for Complex-Catalyzed Oxygenations of Olefins and Alkanes Author(s): Lim, Mi Hee; Nam, Wonwoo 2000-04-21T15:00:00Z Characterization of heating, movement and visualization of magnetic nanoparticles for biomedical applications Kalambur, V.S. Han, B. Kim, Byeong-Su Taton, T.A. Bischof, J.C. https://scholarworks.unist.ac.kr/handle/201301/45574 2024-02-01T05:36:34Z 2004-10-31T15:00:00Z Title: Characterization of heating, movement and visualization of magnetic nanoparticles for biomedical applications Author(s): Kalambur, V.S.; Han, B.; Kim, Byeong-Su; Taton, T.A.; Bischof, J.C. Abstract: Magnetic nanoparticles can be used for a variety of biomedical applications. They can be used in the targeted delivery of therapeutic agents, as contrast agents in MR imaging and in the hyperthermic treatment of cancers. Previous studies using these particles have not dealt with a quantitative characterization of movement and heating of these particles in biological environments. In the present study, the thermal characteristics of magnetic nanoparticles in water and collagen were investigated. In other studies, the movement of these particles in collagen in a known magnetic field was studied; infra-red (IR) imaging was used to visualize these particles in vitro. The results show that the amount of temperature rise increases with the concentration of nanoparticles regardless of the microenvironments. However, the amount of heating in collagen is significantly less than water at the same nanoparticle concentration. IR imaging can be used to visualize these particles in vitro over a wide range of concentrations of these nanoparticles. 2004-10-31T15:00:00Z Metal-Based Turn-On Fluorescent Probes for Sensing Nitric Oxide Lim, Mi Hee Lippard, Stephen J. https://scholarworks.unist.ac.kr/handle/201301/66941 2024-02-01T05:36:16Z 2005-02-02T15:00:00Z Title: Metal-Based Turn-On Fluorescent Probes for Sensing Nitric Oxide Author(s): Lim, Mi Hee; Lippard, Stephen J. 2005-02-02T15:00:00Z Direct fabrication and assembly of highly ordered L10 phase FePt nanoparticles Wang, J. Qiu, J. Taton, T.A. Kim, Byeong-Su https://scholarworks.unist.ac.kr/handle/201301/45573 2024-02-01T05:06:54Z 2006-04-30T15:00:00Z Title: Direct fabrication and assembly of highly ordered L10 phase FePt nanoparticles Author(s): Wang, J.; Qiu, J.; Taton, T.A.; Kim, Byeong-Su 2006-04-30T15:00:00Z