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By Year
 
2010
TOP

  1. Youngsuk Nam, Stephen Sharratt, Chan Byon, Sung Jin Kim, and Y.Sungtaek Ju, “Fabrication and Characterization of the Capillary Performance of Superhydrophilic Cu Micropost Arrays,” accepted for publication in Journal of Microelectromechanical Systems, in press (2010)

  2. Gisuk Hwang, Youngsuk Nam, Evan Fleming, Pete Dussinger, Y.Sungtaek Ju, and Massoud Kaviany, “Multi-Artery Heat Spreader: Experiment,” accepted for publication in International Journal of Heat and Mass Transfer, in press (2010)

  3. Gilhwan Cha, Y. Sungtaek Ju, Louise A. Ahure, and Norma M. Werely, “Experimental Characterization of Thermal Conductance Switching in Magnetorheological(MR) Fluids”, accepted for publication in Journal of Applied Physics, 2010

  4. Y. Tanye Tang, Jichul Kim, Hector Lopez-Valdes, KC Brennan, and Y. Sungtaek Ju, “Microfluidic Chamber with Active Suction Ports for Localized Chemical Stimulation of Brain Slices,” to be presented in MEMS 2010, January 24-28, Hong Kong, China

  5. Gilhwan Cha, Y. Sungtaek Ju, Louise A. Ahure, and Norma M. Werely, “Experimental Characterization of Thermal Conductance Switching in Magnetorheological Fluids under Magnetic Fields”, Proceedings of 11th Joint MMM-Intermag, January 18-20, 2010, Washington, DC, USA

2009
TOP

  1. Youngsuk Nam and Y. Sungtaek Ju, “Fabrication and Characterization of Superhydrophilic Cu Microposts for Micro Heat Pipes,” Proceeding of PowerMEMS 2009, Washington DC, USA, Dec. 1-4, pp.123-126 (2009)

  2. Jichul Kim and Y. Sungtaek Ju, “On-Chip Characterization of the Mass Diffusivity of Binary Mixtures Using Brownian Microscopy,” Sensors & Actuators: A. Physical, 155, pp. 39-46 (2009)

  3. Youngsuk Nam, Jinfeng Wu, Gopinath Warrier, and Y. Sungtaek Ju,“Experimental and Numerical Study of Single Bubble Dynamics on a Hydrophobic Surface,” Journal of Heat Transfer (Special Issue on Molecular-to-Large-Scale Heat Transfer With Multiphase Interfaces), vol. 131, no. 12, pp. 121004-1~121004-7 (2009)

  4. Bulgrin, K.E., Lavine, A.S., and Ju, Y.S., 2009, "Magnetomechnical Thermal Diode with Tunable Switching Temperatures," Proceedings of the 9th International Workshop on Micro and Nanotechnology for Power Generation and Energy Conversion Applications, December 1-4, 2009,Washington DC, USA

  5. Gilhwan Cha and Y. Sungtaek Ju , “Reversible Thermal Interfaces for Satellite Thermal Control”, Proceedings of 2009 ASME International Mechanical Engineering Congress & Exposition, November 13-19, 2009, Lake Buena Vista, Florida, USA

  6. Bulgrin, K.E., Ju, Y.S., Carman, G.P., and Lavine, A.S., 2009, "A Coupled Thermal and Mechanical Model of a Thermal Energy Harvesting Device," Proceedings of the 2009 International Mechanical Engineering Congress and Exposition, November 13-19, 2009, Lake Buena Vista, Florida, USA, IMECE-13040

  7. Bulgrin, K.E., Ju, Y.S., Carman, G.P., and Lavine, A.S., 2009, "A Tunable Magnetomechanical Thermal Switch for Thermal Management Purposes," Proceedings of the 2009 ASME Summer Heat Transfer Conference, July 19-23, 2009, San Francisco, California, USA,HT2009-88571

  8. Gilhwan Cha and Y. Sungtaek Ju , “Reversible Thermal Interfaces Based on Microscale Dielectric Liquid Layers”, Appl. Phys. Lett. 94, 211904, 2009

2008
TOP

  1. Youngsuk Nam and Y. Sungtaek Ju, “Comparative Study of Copper Oxidation Schemes and Their Effects on Surface Wettability,”Proceeding of ASME IMECE 2008, Boston, MA, USA, Nov. 2-6, 2008-67492 (2008)

  2. Youngsuk Nam and Y. Sungtaek Ju, “Bubble Nucleation on Nanoscopically Smooth Hydrophobic Islands,” Proceeding of ASME IMECE 2008, Boston, MA, USA, Nov. 2-6, 2008-67492 (2008)

  3. Y. Sungtaek Ju and Gilhwan Cha, “Impact of Micro/Nanoscale Heat Transfer in Silicon Substrates on Thermal Interface Resistance Characterizatoin”, Proceedings of 2008 ASME International Mechanical Engineering Congress & Exposition, October 31-November 6, 2008, Boston, Massachusetts, USA

  4. Jichul Kim and Y. Sungtaek Ju,"Brownian Microscopy for Simultaneous In Situ Measurements of the Viscosity and Velocity Fields in Steady Laminar Microchannel Flows", Journal of Microelectromechanical Systems, Vol 17, pp 1135-1143, 2008

  5. Youngsuk Nam and Y. Sungtaek Ju, "Bubble Nucleation on Hydrophobic Islands Provides Evidence to Anomalously High Contact Angles of Nanobubbles," Applied Physics Letter, 93, 103115 (2008)

  6. Ju, Y. S., Kim, J., and Hung, M.-T., "Experimental Study of Heat Conduction in Aqueous Suspensions of Aluminum Oxide Nanoparticles," accepted for publication in Journal of Heat Transfer, 2008

  7. Bulgrin, K., Lavine, A. S., Carman, G., and Ju, Y. S., "A Multi-Physics Model of a Novel Two-Step Thermal Energy Harvesting Device," to be presented at MRS 2008 Spring Meeting, San Francisco, CA, March 23-28, 2008 (Symposium LL: Energy Harvesting—From Fundamentals to Devices

  8. Ju, Y. S., "Impact of Interface Resistance on Pulsed Thermoelectric Cooling," Journal of Heat Transfer, 130, 014502, 2008

  9. Jichul Kim and Y. Sungtaek Ju, "On-Chip Characterization of Transport Properties of Liquid Solutions Using Microfluidic Channel-Based Brownian Microscopy," Proceedings of MEMS 2008, January 13-17, 2008, Tucson, Arizona, USA

  10. Jian Gong, Gilhwan Cha, Y. Sungtaek Ju and Chang-Jin “CJ” Kim, “THERMAL SWITCHES BASED ON COPLANAR EWOD FOR SATELLITE THERMAL CONTROL”, Proceedings of MEMS 2008, January 13-17, 2008, Tucson, Arizona, USA

2007
TOP

  1. Sugar, J. G., Scaffaro , R. Guo, Z. Maung, J. K., Ju, Y. S., and Hahn, H. T., "Photovoltaic Performance of Amorphous Silicon Flexible Solar Modules under Mechanical Loading," Proceedings of the 6th International Workshop on Structural Health Monitoring, Stanford, CA, September 11-13, 2007

  2. Hung, M.-T. and Ju, Y.S., Process Dependence of the Thermal Conductivity of Image Reversal Photoresist Layers,Journal of Vacuum Science and Technology B, 25, pp.224-228, 2007

  3. Y. Sungtaek Ju, Jichul Kim, and Ming-Tsung Hung, "Experimental Study of Heat Conduction in Aqueous Suspensions of Aluminum Oxide Nanoparticles," Proceedings of 2007 ASME-JSME Thermal Engineering Summer Heat Transfer Conference, July 8-12, 2007, Vancouver, British Columbia, CANADA

  4. Youngsuk Nam, Gopinath Warrier, Jinfeng Wu, and Y. Sungtaek Ju, "Single Bubble Dynamics on a Hydrophobic Surface," Proceedings of 2007 ASME-JSME Thermal Engineering Summer Heat Transfer Conference, July 8-12, 2007, Vancouver, British Columbia, CANADA

  5. Youngsuk Nam, Jinfeng Wu, Gopinath Warrier and Y. Sungtaek Ju, "Experimental and Numerical Study of Single Bubble Dynamics on a Hydrophobic Surface," Proceedings of IMECE2007 ASME International Mechanical Engineering Congress and Exposition November 11-15, 2007, Seattle, Washington, USA

2006
TOP

  1. Ju, Y. S., Hung, M.-T., and Usui, T., Nanoscale Heat Conduction across Metal-Dielectric Interfaces, Journal of Heat Transfer, 128, pp. 919-925, 2006.

  2. Hung, M.-T., Choi, O., Ju, Y. S., and Hahn, H. T., Heat Conduction in Graphite Nanoplatelet-Reinforced Polymer Composites,Applied Physics Letters, Vol. 89, 023117, 2006.

  3. Ju, Y. S., Nanoscale Thermal Phenomena in Tunnel Junctions for Spintronics Applications,Journal of Electronic Packaging, Vol. 128, pp. 109-114, 2006.

  4. Hung, M.-T., Kim, J., and Ju, Y. S., Exploration of Thermolithography for Micro- and Nanomanufacturing, Applied Physics Letters, Vol. 88, 123110, 2006.

  5. Theriot, J., Prakash, N., Toga, A., and Ju, Y. S., Development of a Microfabricated Electrode Array Compatible with in vivo Optical Imaging of Intrinsic Signals,Proceedings of the 2006 ASME International Mechanical Engineering Congress and Exposition, November 5-10, 2006, Chicago, Illinois, USA.

  6. Kim, J. and Ju, Y. S., Analysis and Experimental Characterization of Statistical Errors in Brownian Microscopy,Proceedings of the 2006 ASME International Mechanical Engineering Congress and Exposition, November 5-10, 2006, Chicago, Illinois, USA.

  7. Theriot, J., Prakash, N., Mitsuyama, S., Ju, Y. S., and Toga, A. W., Application of a Semi-Transparent Multi-Electrode Array to Examine the Coupling between Optical Intrinsic Signals and Field Potentials in Rat Somatosensory Cortex,presented at Neuroscience 2006, Oct. 14-18, 2006, Atlanta, GA.

  8. Theriot, J., Prakash, N., Mitsuyama, S., Ju, Y. S., and Toga, A. W., Microelectrode Array to Characterize Evoked Responses in Rat Somatosensory Cortex during Cortical Spreading Depression: Simultaneous Electrophysiology and Functional Imaging Of Optical Intrinsic Signals,presented at the 2006 UC Systemwide Bioengineering Symposium, June 25~26, 2006, Los Angeles, CA.

  9. Hung, M.-T., Choi, O., Guo, Z., Hahn, H. T., and Ju, Y. S., Heat Transport in Graphite Nanoplatelet-Reinforced Polymeric Nanocomposites and Aluminum Oxide Nanofluids,Proceedings of the 9th AIAA/ASME Joint Thermophysics and Heat Transfer Conference, Paper Number AIAA 2006-3112, San Francisco, CA, June 5-8, 2006.

2005
TOP

  1. Ju, Y. S., Self-Heating in Thin-Film Magnetic Recording Heads due to Write Currents,IEEE Transactions on Magnetics, Vol.41, pp. 4443- 4448, 2005.

  2. Ju, Y. S., Impact of Nonequilibrium between Electrons and Phonons on Heat Transfer in Metallic Nanoparticles Suspended in Dielectric Media,Journal of Heat Transfer, Vol. 127, pp. 1400-1403, 2005.

  3. Ju, Y. S., Phonon Heat Transport in Silicon Nanostructures,Applied Physics Letters, Vol.87, 153106, 2005.

  4. Ju, Y. S., Micro- and Nano-scale Thermal Phenomena in Thin-Film Magnetic Recording Heads,Journal of Vacuum Science and Technology A, Vol. 23, pp. 1276-1283, 2005. (invited talk at the 51st AVS International Symposium and Exhibition)

  5. Ju, Y. S., Hung, M.-T., Carey, M. J., Cyrille, M.-C., and Childress, J. R., Nanoscale Heat Conduction across Tunnel Junctions,Applied Physics Letters, Vol. 86, 203113, 2005.

  6. Hung, M.-T. and Ju, Y. S., Thermolithography for Micro- and Nanofabrication,presented at AVS 52nd Annual International Symposium, Boston, MA, October 30-November 4, 2005.

  7. Ju, Y. S., Heat Conduction across Nanolaminates of Alternating Metal-Dielectric Materials,presented at AVS 52nd Annual International Symposium, Boston, MA, October 30-November 4, 2005.

  8. Hung, M.-T. and Ju, Y. S., Exploration of Thermolithography for Micro- and Nano-Manufacturing,Proceedings of ASME/Pacific Rim Technical Conference and Exhibition on Integration and Packaging of MEMS, NEMS, and Electronic Systems (InterPack 2005), IPACK2005-73424, San Francisco, CA, July 17-22, 2005.

  9. Ju, Y. S., Hung, M.-T., and Usui, T., Nanoscale Heat Conduction across Metal-Dielectric Interfaces,Proceedings of ASME Summer Heat Transfer Conference, HT2005-72364, San Francisco, CA, July 17-22, 2005.

  10. Meng, D.-S., Ju, Y. S., and Kim, C.-J., A Comparative Study of Electrolysis and Boiling for Bubble-Driven Microactuations,Proceedings of the 13th International Conference on Solid-State Sensors, Actuators, and Microsystems (Transducers05), Seoul, Korea, June 5-9, 2005, pp. 1263-1266.

2004
TOP

  1. Ju, Y. S., A Study of Heat Generation and Transport in Tunnel Junctions,Proceedings of the Ninth Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm 2004), Las Vegas, Nevada, June 1-4, 2004, pp. 411-417.

  2. Ju, Y. S., Micro- and Nanoscale Phonon Heat Transport in Silicon,Proceedings of ASME Heat Transfer/Fluids Engineering Summer Conference, Charlotte, North Carolina, July 11-15, 2004, paper no. HT-FED04-56743.

2003
TOP

  1. Katine, J. A., Ho, M. K., Ju, Y. S., Rettner, C. T., Patterning Damage in Narrow Track Spin-Valve Sensors,Applied Physics Letters, Vol. 83, pp. 401-403, 2003.

 
UCLA Department of Mechanical and Aerospace Engineering, Last update: February 02, 2010