​  2023

​​​​​

• Jun Soo Kim, Changwan Ryu, and Youngsuk Nam, "Thermally conductive and robust dropwise condenser surface", KSFM Winter Conference, Jeju, Korea, Nov. 29-Dec. 1, 2023

​

• Hyunho Cho, Insik Lee, Seungwoo Kim, Soosik Bang, Jaechoon Kim and Youngsuk Nam, "Optimization of thermal management performance of direct liquid cooling module for chiplet packages using active learning and hierarchical exploration", KSFM Winter Conference, Jeju, Korea, Nov. 29-Dec. 1, 2023

​

• Young-Su Ko, Chaeyeong Seo, Soosik Bang, Keunhwan Park, Youngsuk Nam, Hyun-Ah Lee, and Choongyeop Lee, "Experiment Measurement of Cytoplasmic Streaming Velocity within a Single Plant Cell", Bulletin of the American Physical Society, Washington, DC, USA, Nov 19-21, 2023

​

• Seokwan Roh, Jun Soo Kim, Kihwoon Shim, Donghyeong Lee, Jaehwan Shim, Jungchul Lee and Youngsuk Nam, "Measuring the Initial Stage of Dropwise Condensation using Atomic Force Microscopy", KSME Fall, Incheon, Korea, Nov. 1-4, 2023

​

• Kihwoon Shim, Jaehwan Shim, Jun Soo Kim, Seokwan Rho, Soosik Bang, Rishi Raj and Youngsuk Nam, "Transition of Condensation Mode via Adsorption of Volatile Amphiphilic Molecules", KSME Fall, Incheon, Korea, Nov. 1-4, 2023

​

• Seokkan Ki, Seongjong Shin, Sumin Cho, Soosik Bang, Dongwhi Choi, Youngsuk Nam, "Porous Liquid Metal-based Phase Change Materials with Suppressed Supercooling for Sustainable Thermal Regulation of Electronic Devices", The 21th International Symposium on Microelectronics and Packaging (ISMP 2023), Korea, October 25-27, 2023

​

• Seungwoo Kim, Seokkan Ki, Soosik Bang, Sanghyung Han, Junyong Seo, Chulmin Ahn, Suhyeon Maeng, Youngsuk Nam, "Thermal Management in EV Inverters: Optimizing Jet Impingement Cooling with Micropost Integration", The 21th International Symposium on Microelectronics and Packaging (ISMP 2023), Korea, October 25-27, 2023

​

• Jun Soo Kim, Jaehwan Shim and Youngsuk Nam, "Enhancing condensation heat transfer performance by robust and scalable superhydrophobic surface", KSFM Summer Conference, Pyeongchang, Korea, July 5-7, 2023

​

• Hyunho Cho, Insik Lee, Seungwoo Kim, Soosik Bang, Jaechoon Kim and Youngsuk Nam, "An active learning approach to performance optimization of jet array impingement-based cooling module for chiplet semiconductor package", KSFM Summer Conference, Pyeongchang, Korea, July 5-7, 2023

​

• Jaehwan Shim, Seokkan Ki, Donghyun Seo, Soosik Bang and Youngsuk Nam, “Strategies for Enhanced Evaporative Heat Transfer Performance by Incorporating Surface Modification with Intermittent Spray”, KIMST, Jeju, Korea, June 15-16, 2023

​

• Jun Soo Kim, Jaehwan Shim and Youngsuk Nam, “Ceria-based Superhydrophobic Surfaces for Long-lasting Dropwise Condensation”, 11th International Conference on Boiling and Condensation Heat Transfer (ICBCHT), Edinburgh, Scotland, UK, May 15-17, 2023

​

• Seuntae Oh, Jaehwan Shim, Donghyun Seo, Myung Jin Shim, Sang Chul Han, Choongyeop Lee and Youngsuk Nam, “Improved weather resistance and self-recovery performances of organic/inorganic hybrid CeO2-based superhydrophobic coating”, KSME Spring, Busan, Korea, Apr 19-22, 2023

​

• Seongjong Shin, Junhyuk Park, Woojin Hwang, Jaeeun Kim, Choi Sangyeal and Youngsuk Nam, “Design and Experimental Performance Verification of Gyroid Type Triply Periodic Minimal Surface Heat Exchanger”, KSME Spring, Busan, Korea, Apr 19-22, 2023

​

• Hyunho Cho, Insik Lee, Seungwoo Kim, Soosik Bang, Jaechoon Kim and Youngsuk Nam, “Multi-objective design optimization of direct liquid cooling system for multi-chip semiconductor package using active learning”, KSME Spring, Busan, Korea, Apr 19-22, 2023

​

• Jun Soo Kim, Jaehwan Shim, Jungchul Lee and Youngsuk Nam, “Inducing sustainable dropwise condensation by scalable and durable superhydrophobic heat transfer surface”, KSME Spring, Busan, Korea, Apr 19-22, 2023

​

• Jaehwan Shim, Kihwoon Shim, Jun Soo Kim, Seokwan Rho, Soosik Bang, Yongwoo Kim, Bumjun Park, Rishi Raj and Youngsuk Nam, “Strategies for Enhanced Dropwise Condensation by Incorporating Interfacial Adsorption of Amphiphilic Molecules”, KSME Spring, Busan, Korea, Apr 19-22, 2023

​

• Seungwoo Kim, Seokkan Ki, Soosik Bang, Chulmin Ahn and Youngsuk Nam, “The Optimization of a Jet Impingement and Micropost Hybrid Cooling System for High Heat Flux Semiconductors”, 8th Thermal and Fluids Engineering Conference (TFEC), USA, March 26-29, 2023

​

• Jaehwan Shim, Jun Soo Kim, Bong Jae Lee, Jungchul Lee and Youngsuk Nam, “Ceria-Based Robust Superhydrophobic Condensers for Heat Pipe Applications”, Joint 21st IHPC & 15th IHPS, Melbourne, Australia, Feb 5-9, 2023

​

  2022

​​​

• Jun Soo Kim, Jaehwan Shim, Jungchul Lee, and Youngsuk Nam, “Ceria-based Superhydrophobic Heat Transfer Surfaces for Long-Lasting Dropwise Condensation”, KSFM Winter Conference, Jeju, Korea, November 30-December 2, 2022​

​

• Young Su Ko, Chaeyeong Seo, Soosik Bang, Youngsuk Nam, Hyun-Ah Lee, and Choongyeop Lee, "Single-cell level cytoplasmic streaming measurement in plant cell”, KSME Fall Conference, Jeju, Korea, November 9-12, 2022

​

• Jaewoo Jeong, Jaehwan Shim, Jungchul Lee, and Youngsuk Nam, “Computer vision-based analysis of dropwise condensation on surfaces with different wettabilities”, KSME Fall Conference, Jeju, Korea, November 9-12, 2022

​

• Soosik Bang, Seungwoo Kim and Youngsuk Nam, “Numerical analysis on heat transfer characteristics of ultra-thin vapor chamber with liquid supply layer based on multi-objective optimization”, KSME Fall Conference, Jeju, Korea, November 9-12, 2022

​

• Jun Soo Kim, Jaehwan Shim and Youngsuk Nam, “Self-recoverable CeO2/Polymer Hybrid Coating for Enhanced Anti-frosting Heat Exchanger”, KSME Fall Conference, Jeju, Korea, November 9-12, 2022

​

• Jaehwan Shim, Jun Soo Kim, Seungtae Oh, Jungho Lee, Jungchul Lee, Youngsuk Nam, "Ceria/Polymer Hybrid Coatings for Long-Lasting Superhydrophobic Condensers", KSFM Summer Conference, Pyeongchang, Korea, June 29-July 1, 2022

​

• Jin-Woo Cho, Seungtae Oh, Youngsuk Nam, Sun-Kyung Kim, "Hierarchically Designed Nanoparticles for High-Transparency, Self-Cleaning Surfaces", 2022 Materials Research Society (MRS) Spring Meeting & Exhibit, Honolulu, USA, May 8-13, 2022

​

• Seokkan Ki, Jooyoung Lee, Seungwoo Kim, Joongnyon Kim and Youngsuk Nam, “Battery thermal management system using manifold flow channels combined to porous metal layer”, KSME Spring Conference, Gyeongju, Korea, April 20-22, 2022

​

• Seungwoo Kim, Seokkan Ki, Soosik Bang, Chulmin Ahn, Choongyeop Lee and Youngsuk Nam, “Direct cooling system based on multi-objective optimization to improve high heat flux chip cooling efficiency”, KSME Spring Conference, Gyeongju, Korea, April 20-22, 2022

​

​

​

  2021

​​​

• Seokkan Ki, Jaehwan Shim, Seungtae Oh, Seunggeol Ryu, Jaechoon Kim and Youngsuk Nam, "Oxide-Free Copper Nanoparticle Incorporated Gallium-Based Liquid Metal Alloy for High-Performance Thermal Interface Materials", 2021 Materials Research Society (MRS) Fall Meeting & Exhibit, Boston, USA, Dec 6-8, 2021

​

• Jeonghoon Han, Seungtae Oh, Hee Jae Hwang, Dukhyun Choi, Choongyeop Lee and Youngsuk Nam, "Power Generation via Droplet Impact on Superhydrophobic PMN-PT Pyroelectric Surfaces", 2021 Materials Research Society (MRS) Fall Meeting & Exhibit, Boston, USA, Dec 6-8, 2021

​

• Jaehwan Shim, Seungtae Oh and Youngsuk Nam, "Enhancement of Anti-Frosting Performance on Durable Cerium Oxide Surfaces", KSME Fall Conference, Korea, November 3-5, 2021

​

• Jeonghoon Han, Seungtae Oh, Hee Jae Hwang, Dukhyun Choi, Choongyeop Lee and Youngsuk Nam, "Pyroelectric power generation via droplet impact on SHPo PMN-PT surfaces", KSME Fall Conference, Korea, November 3-5, 2021

​

• Seokkan Ki, Jaehwan Shim, Seungtae Oh, Seunggeol Ryu, Jaechoon Kim and Youngsuk Nam, “Rapid Enhancement of Thermal Conductivity by Incorporating Oxide-Free Copper Nanoparticle Clusters for Highly Conductive Liquid Metal-based Thermal Interface Materials”, IEEE 71th Electronic Components and Technology Conference (ECTC), USA, June 1-July 4, 2021

​

• Seokkan Ki, Jaehwan Shim, Seungtae Oh, Seunggeol Ryu, Jaechoon Kim and Youngsuk Nam, “High-Thermal Conductivity of Liquid Metal Interface Materials with Clustered Copper Nanoparticles”, KSME Spring Conference, Korea, May 26-28, 2021

​

​

​

  2020

​

• Kyounghwan Song, Jeonghoon Han, Moonjin Lee, and Youngsuk Nam, "A study on the method of predicting the evaporation behavior of spilled oil considering environmental conditions and the application of low-sulfur fuel oil (LSFO)", KOSMEE, Korea, Nov 13, 2020

​

​

​

  2019

​

• Jaehwan Shim, Donghyun Seo, and Youngsuk Nam, "Recognition of Hydrophobic Coating Defects During Active Condensation Using Nucleation Site Classification Approach", PRTEC, Hawaii, USA, Dec 13-17, 2019
   

• Donghyun Seo, Jaehwan Shim, Byungyun Moon, Kyungjun Lee, Jooyoung Lee, Choongyeop Lee, and Youngsuk Nam, "Passive Anti-Flooding Superhydrophobic Condensers", PRTEC, Hawaii, USA, Dec 13-17, 2019
   

• Jaehwan Shim, Donghyun Seo, Seungtae Oh and Youngsuk Nam, "Thermally Stable Superhydrophobic Cerium-Oxide Surfaces for Heat Transfer Applications", T-SITE, Korea, June 27, 2019
   

• Seokkan Ki, Jooyoung Lee, Seunggeol Ryu, Soosik Bang and Youngsuk Nam, "A Bio-Inspired, Low Pressure Drop Liquid Cooling System for High-Power IGBT Modules", T-SITE, Korea, June 27, 2019
   

• Jooyoung Lee, Seokkan Ki, and Youngsuk Nam, "Compact Liquid Cooling System Incorporating Metal Foam and Fin Hybrid Structures for High Power IGBTs", ITherm 2019, Las Vegas, NV, USA, May 28-31, 2019
   

• Kyungjun Lee and Youngsuk Nam, "Thermally Stable and Selective Cerium Oxide Emitter for Thermophotovoltaic System", KSME Spring Conference, Korea, May 22-24, 2019
   

• Jaehwan Shim, Donghyun Seo and Youngsuk Nam, "Degradation Phenomena Analysis of Hydrophobic Coatings during Condensation at High Supersaturation Level", KSME Spring Conference, Korea, May 22-24, 2019
   

• Jeonghoon Han, Changwoo Bae, Dongwook Kim, Wonjung Kim, Seungwon Shin, Youngsuk Nam, and Choongyeop Lee, "Scaling law for contact time with cylindrical superhydrophobic surfaces during water drop impact", KSME Spring Conference, Korea, April 18-19, 2019

​

​

​

  2018

​

• Jooyoung Lee, Seokkan Ki, and Youngsuk Nam, "Compact liquid cooling module incorporating fin and porous layer hybrid structures for IGBTs", KSME Fall Conference, Korea, December 12-15, 2018
   

• Kyounghwan Song, Jung-Yeul Jung, Choongyeop Lee, Youngsuk Nam, "Improving a long-term anti-fouling performance of superhydrophobic surface via cyclic restoration of a gas layer on the surface", KSME Fall Conference, Korea, December 12-15, 2018
   

• Seungtae Oh, Jooyoung Lee, Donghyun Seo, Choongyeop Lee, Youngsuk Nam, "Temperature-independent anti-oil-fouling performance of lubricant impregnated
  nanostructured surfaces", KSME Fall Conference, Korea, December 12-15, 2018
   

• Seokkan Ki, Jooyoung Lee, Seunggeol Ryu, Youngsuk Nam, "Compact liquid cooling system for high power IGBT modules in EV/HEV applications", The 16th International Heat Transfer Conference, Beijing, China, August 10-15, 2018​

​

• Soosik Bang, Seunggeol Ryu and Youngsuk Nam, “Aluminum micropost wicks with a circular hyperboloid shape for micro heat spreaders”, The 16th International Heat Transfer Conference, Beijing, China, August 10-15, 2018.

​

• Donghyun Seo, Jaehwan Shim, Choongyeop Lee, Youngsuk Nam, "Condensation performance of lubricant-impregnated surfaces (LIS) at high supersaturations", KSME Spring 2018, Korea, April 25~27, 2018
   

• Seokkan Ki, Jooyoung Lee, Seunggeol Ryu, Youngsuk Nam, "Bio-inspired thermal management solution for multi IGBT modules in EV/HEV inverters", KSME Spring 2018, Korea, April 25-27, 2018
   

• Kyungjun Lee, Dasol Jeong, Sunkyung Kim and Youngsuk Nam, "Nanoimprinting based tungsten nanorod emitter with tailored radiative properties", KSME spring 2018, Korea, April 25-27, 2018
   

• Byungyun Moon, Donghyun Seo, Seokkan Ki and Youngsuk Nam, "Experimental investigation of spray cooling using periodic management on micro/nano structured surfaces", KSME spring 2018, Korea, April 25-27, 2018
   

• Jooyoung Lee, Seokkan Ki, and Youngsuk Nam, “Performance Improvement Factor of Cooling Module for Multiple Heat Sources Combining Plenum Manifold Structure and Porous Material”, KSME Spring Conference, Korea, April 25-27, 2018
   

• Jeonghoon Han, Changwoo Bae, Youngsuk Nam and Choongyeop Lee, "Enhanced electrokinetic energy conversion using ionic diode phenomena in Nafion membrane", KMEMS 2018, Korea, April 6~7, 2018
   

• Seungtae Oh, Seokkan Ki, Seunggeol Ryu, Myung Chul Shin, Jinki Lee, Choongyeop Lee and Youngsuk Nam, "Prediction Model for Oil-water Separation Based on Membranes with Special Wettability", SurfCoat 2018, Korea, March 28~30, 2018
   

• Jaehwan Shim, Donghyun Seo, Seungtae Oh and Youngsuk Nam, “Condensation Heat Transfer Performance of Scalable Cerium Oxide Nanostructured Surfaces”, ICBCHT 2018, Japan, March 12~15, 2018
   

​

​

  2017

​

• Seokkan Ki, Jooyoung Lee, Seunggeol Ryu, Youngsuk Nam, "Performance Analysis of Compact IGBT Cooling Module in EV/HEV applications", KSCFE Conference, Korea, Nov 9~10, 2017
   

• Seunggeol Ryu, Seungtae Oh, Soosik Bang, Youngsuk Nam, "Study of direct liquid supply between evaporator and condenser for micro heat spreader", KSME Fall Conference, Korea, Nov 1~3, 2017
   

• Seokkan Ki, Jooyoung Lee, Seunggeol Ryu, Youngsuk Nam, "Compact liquid cooling system for multiple high power IGBT modules in EV/HEV applications", KSME Fall Conference, Korea, Nov 1~3, 2017
   

• Donghyun Seo, Jaehwan Shim, Youngsuk Nam, "Condensation behavior and heat transfer performance depending on the uniformity of hydrophobic coatings", KSME Fall Conference, Korea, Nov 1~3, 2017
   

• Jeonghoon Han, Youngsuk Nam, Choongyeop Lee, "Ionic diode phenomena in Nafion membranes with asymmetric opening size", The 11th International Symposium on Green Energy, Korea, Sep 22~23, 2017
   

• Seunggeol Ryu, Seungtae Oh, Soosik Bang, Youngsuk Nam, "Dynamic behaviors between evaporator and condenser for micro heat spreader", International Conference Nanochannels, Microchannels, and Minichannels Conferences, Cambridge, MA, USA, Aug 27~30, 2017
   

• Seungtae Oh, Seokkan Ki, Seunggeol Ryu, Choongyeop Lee, Youngsuk Nam, "Performance Analysis of Membrane-based Oil-Water Separation", KSME Spring Conference, Korea, May 24~26, 2017
   

• Jeonghoon Han, Choongyeop Lee, Youngsuk Nam, "Droplet impact on SHPo curved surfaces", KSME Spring Conference, Korea, May 24~26, 2017
   

• Soosik Bang, Seunggeol Ryu, Youngsuk Nam, "Fabrication and Characterization of the Heat Transfer and Capillary Performance of Al based Microposts", KSME Spring Conference, Korea, May 24~26, 2017
   

• Jaehwan Shim, Donghyun Seo, Seungtae Oh, Jinki Lee, Youngsuk Nam, "Condensation heat transfer performance of ceria coated surfaces", KSME Spring Conference, Korea, May 24~26, 2017
   

• Donghyun Seo, Jaehwan Shim, Seungtae Oh, Kyounghwan Song, Youngsuk Nam, "Condensation heat transfer performance of nano-engineered titanium condensers at a wide range of supersaturation level", KSME Spring Conference, Korea, May 24~26, 2017
   

• Donghyun Seo, Youngsuk Nam, "Enhanced condensation heat transfer at a wide range of supersaturation level", TPTPR 2017, Korea, April 23~26, 2017
   

• Kyounghwan Song, Jaehwan Shim, Jung-Yeul Jung, Choongyeop Lee, Youngsuk Nam, "Performance of Anti-Biofouling Barriers on Nano-engineered Metal Surfaces", SurfCoat 2017, Korea, March 29~31, 2017
   

• Donghyun Seo, Choongyeop Lee, Youngsuk Nam, "Condensation Frosting Performance of Water-repellent Surfaces", ACTS 2017, Korea, March 26~30, 2017
  
   

 

  2016

​

• Jeonghoon Han, Choongyeop Lee, Youngsuk Nam, "Drop spreaidng on anisotropic structures during impact", KSME Fall Conference, Korea, December 14~16, 2016
   

• Seunggeol Ryu, Choongyeop Lee, Youngsuk Nam, "Water droplet impact on superhydrophobic mesh", KSME Fall Conference, Korea, December 14~16, 2016
   

• Kyounghwan Song, Jaehwan Shim, Jung-Yeul Jung, Choongyeop Lee, Youngsuk Nam, "Anti-Biofouling Performance on Micro/Nano-Engineered Metal Surfaces", KSME Fall Conference, Korea, December 14~16, 2016
   

• Donghyun Seo, Seungtae Oh, Choongyeop Lee, Youngsuk Nam, "Anti-icing performance of oil-infused superhydrophobic surfaces", KSME Fall Conference, Korea, December 14~16, 2016
   

• Seunggeol Ryu, Jeonghoon Han, Jichul Kim, Choongyeop Lee, Youngsuk Nam, "Heat and Mass Transfer Performance of Nanostructured Evaporator Wicks Combined with Porous Metal Liquid Supply Structures", Heat Transfer, Fluids Engineering, & Nanochannels, Microchannels, and Minichannels Conferences, Washington D.C, USA, July 10~14, 2016
   

• Seunggeol Ryu, Choongyeop Lee, Youngsuk Nam, "Water Penetration on Superhydrophobic Mesh during Drop Impact", Heat Transfer, Fluids Engineering, & Nanochannels, Microchannels, and Minichannels Conferences, Washington D.C, USA, July 10~14, 2016
   

• Junghun Lee, Dasol Jeong, Hiki Hong, Youngsuk Nam, "Performance Analysis of Nanostructured Cu-based Solar Thermal Absorber Surfaces", SAREK Summer Conference, Korea, June 22~24, 2016
   

• Donghyun Seo, Seungtae Oh, Choongyeop Lee, Youngsuk Nam, "Influence of surface wettability on anti-icing performance of heat exchangers", KSME Spring Conference, Korea, April 19~21, 2016
   

• Dasol Jeong, Junghun Lee, Hiki Hong, Youngsuk Nam, "Performance Analysis of Nanostructured Cu-based Solar Thermal Absorber Surfaces", KSME Spring Conference, Korea, April 19~21, 2016
   

• Junghun Lee, Dasol Jeong, Youngsuk Nam, "Performance Analysis of Nanostructured Cu-Based Solar Thermal Absorber Surfaces", The First Pacific Rim Thermal Engineering Conference, Hawaii's Big Island, USA, March 13~17, 2016
   

• Seungtae Oh, Donghyun Seo, Choongyeop Lee, Youngsuk Nam, "Condensation Behaviors of Spary-Coated Robust Superhydrophobic Surfaces", The First Pacific Rim Thermal Engineering Conference, Hawaii's Big Island, USA, March 13~17, 2016
   

• Junghun Lee, Youngsuk Nam, "Photonic Crystal Enhanced Radioisotope Thermophotovoltaic (RTPV) System Analysis", MNHMT 2016, Biopolis, Singapore, January 04~06, 2016
   

• Donghyun Seo, Junghun Lee, Choongyeop Lee, Youngsuk Nam, "Water Harvesting Performance of Nano-engineered Tube Type Condensers", MNHMT 2016, Biopolis, Singapore, January 04~06, 2016
   

 

 

  2015

​

• Kyounghwan Song, Jungyeul Jung, Youngsuk Nam, "Improved Corrosion Resistance of Nanostructured Superhydrophobic Aluminum Surfaces", KSME Fall Conference, Korea, November 10~13, 2015
   

• Seunggeol Ryu, Youngsuk Nam, "Heat and Mass Transfer Performance of Nanostructured Evaporator Wicks Combined with Porous Metal Liquid Supply Structures", KSME Fall Conference, Korea, November 10~13, 2015
   

• Donghyun Seo, Junghun Lee, Choongyeop Lee, Youngsuk Nam, "Water Harvesting Performance of Nano-Engineered Water Repellant Tube Type Condensers", KSME Fall Conference, Korea, November 10~13, 2015
   

• Seunggeol Ryu, Youngsuk Nam, "Heat and Mass Transfer Performance of Nanostructured Evaporator Wicks Combined with Porous Metal Liquid Supply Structures", InterPACK/ICNMM 2015, San Francisco, California, USA, July 05~09, 2015
   

• Donghyun Seo, Junghun Lee, Choongyeop Lee, Youngsuk Nam, "Water Harvesting Performance of Scalable Nano-Engineered Cu Tube Surfaces", KSME Spring Conference, Korea, April 22~25, 2015
   

• Junghun Lee, Youngsuk Nam, "Radioisotope Thermophotovoltaic (RTPV) Performance Analysis with Photonic Crytstals", KSME Spring Conference, Korea, April 22~25, 2015
   

• Kyounghwan Song, Youngsuk Nam, Taegee Min, "Improved Biocompatibility of Nanostructured NiTi for Implantation Devices", The 48th Annual Conference of the Korean Vacuum Society, Korea, February, 9~11, 2015
   

• Junghun Lee, Seongjae Cheon, Sergi Hong, Youngsuk Nam, "Global Optimization of Radioisotope Thermophotovoltaic (RTPV) with Component Level Properties", The 48th Annual Conference of the Korean Vacuum Society, Korea, February, 9~11, 2015
   

• Hyunsik Kim, Youngsuk Nam, "Condensate mobility and heat transfer performance of Cu based nano surfaces", Gordon Research Conference, Galveston, Texas, USA, January 11~16, 2015
   

• Donghyeon Seo, Choongyeop Lee, Youngsuk Nam, "Geometric Effects of Microstructured Superhydrophobic Surfaces on Water Harvesting Performance via Condensation", Gordon Research Conference, Galveston, Texas, USA, January 11~16, 2015
   

 

 

  2014

​

• Hyunsik Kim, Youngsuk Nam, "Condensation Heat Transfer Performance of Nano-Engineered Cu Surface", PowerMEMS 2014 Conference, Hyogo, Japan, November 18~21, 2014
   

• Donghyeon Seo, Choongyeop Lee, Youngsuk Nam, "Influence of Geometric Patterns of Microstructured Superhydrophobic Surfaces on Water Harvesting Performance via Dewing", PowerMEMS 2014 Conference, Hyogo, Japan, November 18~21, 2014
   

• Hyunsik Kim, Youngsuk Nam, "Condensation Heat Transfer Performance of Nano-Engineered Copper Surfaces", KSME Fall Conference, Korea, November 11~14, 2014
   

• Kyounghwan Song, Taegee Min, Youngsuk Nam, "Development of Surface Modification Technique for Shape Memory Alloy (NiTi)", KSME Fall Conference, Korea, November 11~14, 2014
   

• Donghyeon Seo, Choongyeop Lee, Youngsuk Nam, "Influence of Geometric Patterns of Microstructured Superhydrophobic Surfaces on Water Harvesting Performance via Dewing", KSME Fall Conference, Korea, November 11~14, 2014
   

• Jeonghoon Han, Juheang Lee, Kwangsu Kim, Youngsuk Nam, "Thermal energy storage and stability of phase changing material based on activated carbon", KSME Fall Conference, Korea, November 11~14, 2014
   

• Junghun Lee, Jungwan Kim, Hiki Hong, Youngsuk Nam, "Performance Analysis of Double-Glazed Flat Plate Solar Collector", KSME Fall Conference, Korea, November 11~14, 2014
   

• Kyounghwan Song, Taegee Min, Youngsuk Nam, "Nanostructured Shape Memory Alloy for Vascular Devices", Eurosensors Conference, Brescia, Italy, September 7~10, 2014
   

• Seunggeol Ryu, Wonchul Lee, Youngsuk Nam, "Capillary and Thermal Performance of Dual-Height Micropost Evaporator Wicks", International Heat Transfer  Conference, Kyoto, Japan, August 10~15, 2014
   

• Hyunsik Kim, Youngsuk Nam, "Enhanced Condensation Heat Transfer on Nanostructured Copper Surfaces", SAREK Summer Conference, Korea, June 25~27, 2014
   

• Donghyeon Seo, Youngsuk Nam, "Water Harvesting Performance via Condensation", SAREK Summer Conference, Korea, June 25~27, 2014
   

• Youngsuk Nam, Andrej Lenert, David M.Bierman, Evelyn Wang “Solar Thermophotovoltaic Devices with Nanophotonic Absorbers and Emitters," KSME Spring Conference, Korea, April 23~25, 2014
   

• Donghyeon Seo, Youngsuk Nam, "Water Harvesting Performance of Scalable Nano-Engineered Cu Surfaces," KSME Spring Conference, Korea, April 23~25, 2014
   

• Hyunsik Kim, Youngsuk Nam, "Condensation Heat Transfer Performance of Nano-Engineered Cu Surfacs," KSME Spring Conference, Korea, April 23~25, 2014
   

• A. Lenert, V. Rinnerbauer, D.M. Bierman, Youngsuk Nam, I. Celanovic, M. Soljacic, and E.N. Wang"  2D Photonic-Crystals for High Spectral Conversion Efficiency in Solar Thermophotovoltaics," MEMS 2014, San  Francisco, USA, January 26-30, 2014
   

 

​

  2013

​

• Youngsuk Nam, Andrej Lenert and Evelyn N. Wang," Evaluation of Heat Transfer Fluids for Solar Thermal Applications," KSME Fall Conference, Korea, December 18~20, 2013
   

• Youngsuk Nam, Hyunsik Kim and Seungwon Shin, "Energy and Hydrodynamic Analyses of Coalescence-Induced Jumping Droplets on Superhydrophobic Surfaces," KSME Fall Conference, Korea, December 18~20, 2013
   

• A. Lenert, D.M. Bierman, W.R. Chan, V. Rinnerbauer, Youngsuk Nam, I. Celanovic, M. Soljacic, "Modeling and Characterization of Solar Thermophotovoltaic Devices with High-Temperature Photonic Crystal Emitters," DOE EFRC PI Meeting, Washington, DC, July 18-19, 2013
   

• Andrej Lenert, David M. Bierman, Walker R. Chan, Veronika Rinnerbauer, Youngsuk Nam, Ivan Celanovic,  Marin Soljacic and Evelyn Wang, "Solar Thermophotovoltaic Energy Conversion with High-Temperature Photonic Crystal Emitters," Summer Heat Transfer Conference, Minneapolis, USA, July 14-19 HT2013-17397 (2013)
   

• Andrej Lenert, David M. Bierman, Youngsuk Nam, and Evelyn Wang, "Characterization and Optimization of Solar Thermophotovoltaic Devices," Summer Heat Transfer Conference , Minneapolis, USA, July 14-19, HT2013-17394 (2013)
   

• Kevin R. Bagnall, Tatsuya Fujishima, Omair I. Saadat, Youngsuk Nam, Tomas Palacios and Evelyn Wang, "Quantitative Analysis of Heat Generation in GaN-based Electronics based on Electro-thermal Modeling," Summer Heat Transfer Conference , Minneapolis, USA, July 14-19 HT2013-17414 (2013)
   

• Kuang-han Chu, Yangying Zhu, Nenad Miljkovic, Youngsuk Nam, Ryan Enright and Evelyn Wang, "Copper Oxide Hierarchical Surfaces for Enhanced Pool Boiling Heat Transfer," Summer Heat Transfer Conference , Minneapolis, USA, July 14-19 HT2013-17508 (2013)
   

• Youngsuk Nam, A. Lenert, Y.X. Yeng, P. Bermel, M. Soljacic, E.N. Wang, "Solar Thermophotovoltaic Energy Conversion Systems with Photonic Crystal Absorbers and Emitters," Proceedings of Transducers, Barcelona, Spain, June 16-20, 2013
   

• K.-H. Chu, Y. Zhu, N. Miljkovic, Youngsuk Nam, R. Enright, E.N. Wang, "Enhanced Boiling Heat Transfer with Copper Oxide Hierarchical Surfaces," Transducers, Barcelona, Spain, June 16-20, 2013
   

• Seunggeol Ryu, Wonchul Lee, Youngsuk Nam, "Capillary and Heat Transfer Performance of Dual-Height Micropost Wicks," KSME Spring Conference, Korea, May 23, 2013
   

• Youngsuk Nam, Andrej Nenert, Y.X. Yang, Marin Soljacic, and Evelyn Wang," Solar Thermophotovoltaic Systems using Two-Dimensional Tantalum Photonic Crystals," KSME Spring Conference, Korea, May 23, 2013
   

• Andrei G. Fedorov, Joel L. Plawsky, Suresh Garimella, Shalabh Maroo, Hongbin Ma, C. Li, Youngsuk Nam, "State-of-the-Art Thin Film Evaporation," International Workshop on Micro and Nano Structures for Phase Change Heat Transfer, Boston, USA, April 22th (2013)
   

• A. Lenert, W.R. Chan, Youngsuk Nam, I. Celanovic, M. Soljacic, E.N. Wang, "Characterization of Thermophotovoltaic Devices with 1D Si/SiO2 High-temperature Photonic Crystal Emitters," MRS Spring Meeting, San Francisco, CA, April 1-5, 2013
   

• N. Miljkovic, R. Enright, Youngsuk Nam, K. Lopez, N. Dou, J. Sack, E.N. Wang, "Jumping-Droplet-Enhanced Condensation on Scalable Superhydrophobic Nanostructured Surfaces," APS March Meeting, Baltimore, MD, March 18-22, 2013.
   

 

 

  ~2012

​

• Youngsuk Nam, Peter Bermel, Marin Soljacic, and Evelyn Wang, “Modeling of a Solar ThermoPhotoVoltaic System with a Photonic Crystal Absorber/Emitter and InGaAsSb/GaSb Photovoltaic Diodes,” to be presented at ASME Summer Heat Transfer Conference, Puerto Rico, USA July 8-12 (2012). 
   

• Kevin Bagnall, Omair Saadat, Tatsuya Fujishima, Youngsuk Nam, Tomás Palacios, and Evelyn N. Wang, "Electro-thermal Modeling of Heat Generation in AlGaN/GaN HEMTs", to be presented at the International Workshop on Nitride Semiconductors 2012, Sapporo, Japan, October 14-19 (2012).
   

• Nenad Miljkovic, Ryan Enright, Youngsuk Nam, Nicholas G Dou, and Evelyn Wang, “Modeling and Optimization of Condensation Heat Transfer on Micro and Nanostructured Superhydrophobic Surfaces,” to be presented at ASME ICNMM Conference, Puerto Rico, USA July 8-12 (2012).  
   

• Ryan Enright, Nenad Miljkovic, Youngsuk Nam, Evelyn Wang, Superhydrophobic Condensation: The Role of Energy Barriers and Size-Scale, to be presented at the 10th International Conference on Nanochannels, Microchannels and Minichannels, Puerto Rico, USA July 8-12 (2012).  
   

• Andrej Lenert, Youngsuk Nam, Matthew W. Thoms,  Bekir S. Yilbas, and Evelyn Wang, “Near-Wall Focusing of Phase Change Micro-Particles for Local Heat Transfer Enhancement,” Proceeding of ASME IMECE 2011, Denver, Colorado, Nov. 11-17, 2011-64517 (2011).
   

• Youngsuk Nam, Stephen Sharratt, and Y. Sungtaek Ju, “Nanostructured Copper Micropost Wicks for Advanced Heat Pipes,” Proceeding of MEMS 2011, Cancun, Mexico, Jan. 23-27 (2011). 
   

• Stephen Sharratt, Youngsuk Nam, and Y. Sungtaek Ju, “Liquid Supply and Heat Transfer Performance of Sintered Cu Sphere Monolayer Wicks for Thermal Spreading Applications,” Proceeding of AJTEC 2011, Honolulu, Hawaii, USA, Mar. 13-17, pp. 2011-44356 (2011). 
   

• Youngsuk Nam. Stephen Sharratt, and Y. Sungtaek Ju, “Heat Transfer Performance of Superhydrophilic Nanostructured Cu Micropost Wicks for Micro Heat Pipes,” Proceeding of ASME IMECE 2010, Vancouver, Canada, Nov. 12-18, 2010-40242 (2010).
   

• Stephen Sharratt, Youngsuk Nam, and Y. Sungtaek Ju, “Performance Modeling of Micropost Wicks for Micro Heat Pipes at Low Heat Fluxes,” Proceeding of ASME IMECE 2010, Vancouver, Canada, Nov. 12-18, 2010-40719 (2010).
   

• 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).
   

• 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).  
   

• Youngsuk Nam and Y. Sungtaek Ju, “Experimental and Numerical Study of Single Bubble Dynamics on a Hydrophobic Surface,” Proceeding of the 2007 IMECE Conference, Seattle, Washington, USA, Nov. 11-15, 2007-42461 (2007).
   

• Youngsuk Nam, Jayho Choi, and Seongho Cho, “Numerical Analysis for the Development of LCD TV-refrigerator,” Proceedings of the 2005 CFD conference, Korea (2005).
   

• Inwon Lee, Youngsuk Nam, Kwanghyup Ahn, and Inseop Lee, “3-D Measurement and Numerical Analysis of the Polymer Micro Channel Inlet Flow,” Proceedings of the 4th KMEMS conference, Korea, pp. 262~267 (2003). 
   

• Youngsuk Nam, Jayho Choi, Seongho Cho, and Inseop Lee, “The Development of High-Efficiency Refrigerator using PIV and Numerical Analysis,” Proceedings of the 5th JSME-KSME Fluids Engineering Conference, Nagoya, Japan (2002).