Sangyeop Lee

Department of Mechanical Engineering and Materials Science, University of Pittsburgh
Ph.D., Mechanical Engineering, Massachusetts Institute of Technology, 2015
Summary:
  • Transport phenomena of heat, charge, and mass – simulation and experimental characterization of nanoscale transport; thermal transport in novel materials including 2D layered materials, phase change materials, ferroelectric materials, and soft matters; transport phenomena at interface; multi-scale simulation from nano to macroscale
  • Solid-state energy conversion – thermoelectrics; electrochemistry; electrocalorics
Selected Publications: 
Most Cited Publications
  1. "Enhanced thermoelectric figure of merit of p-type half" X Yan, G Joshi, W Liu, Y Lan, H Wang, S Lee - Nano, 2010 - ACS Publications
  2. "Biological imaging of HEK293 cells expressing PLCγ1 using surface-enhanced Raman microscopy" S Lee, S Kim, J Choo, SY Shin, YH Lee - Analytical, 2007 - ACS Publications
  3. "Highly sensitive immunoassay of lung cancer marker carcinoembryonic antigen using surface-enhanced Raman scattering of hollow gold nanospheres" H Chon, S Lee, SW Son, CH Oh, J Choo - Analytical chemistry, 2009 - ACS Publications
  4. "Enhancement of thermoelectric figure-of-merit by resonant states of aluminium doping in lead selenide", H Wang, B Yu, Q Zhang, Z Tian, G Ni, S Lee - Energy &, 2012 - pubs.rsc.org
  5. "Resonant bonding leads to low lattice thermal conductivity" S Lee, K Esfarjani, T Luo, J Zhou, Z Tian - Nature, 2014 - nature.com
Recent Publications
  1. "Thermal Resistance by Transition Between Collective and Non-Collective Phonon Flows in Graphitic Materials,"  S Lee, X Li, and R Guo.  Nanoscale and Microscale Thermophysical Engineering (2019)
  2. "Crossover of ballistic, hydrodynamic, and diffusive phonon transport in suspended graphene,"  X Li and S LeePhys Rev B (2019)
  3. "Role of hydrodynamic viscosity on phonon transport in suspended graphene."     Li, X., Lee, S. Physical Review B
    97(9),094309 
    (2018).
  4. "Hydrodynamic phonon drift and second sound in a (20,20) single-wall carbon nanotube." Lee, S., Lindsay, L.     Physical Review B
    95(18),184304 
    (2017).
  5. "Quantitative analyses of enhanced thermoelectric properties of modulation-doped PEDOT:PSS/undoped Si (001) nanoscale heterostructures." Lee, D., Sayed, S.Y., Lee, S., (...), Chen, G., Shao-Horn, Y. Nanoscale
    8(47), pp. 19754-19760 
    (2016).

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