Design and synthesis of new materials for device applications, including perovskite and Pb-free perovskite materials Development of novel synthesis techniques and characterization methods for nanostructured materials Investigation of structure-property relationships in materials using advanced diffraction techniques (synchrotron, neutron, X-ray) Cathode and anode materials for energy storage applications, including batteries and supercapacitors Synthesis and characterization of quantum dots for optoelectronic applications
Ph. D. (2004 ~ 2007.8.) : KAIST, Daejeon, South Korea, Department of Materials Science and Engineering M.S (2002 ~ 2004) : KAIST, Daejeon, South Korea, Department of Materials Science and Engineering B.S. (1995 ~ 2002) : Hanyang University, Seoul, South Korea, Department of Materials Science and Engineering [Nonacademic career] : Military Service, Republic of Korea Army (1996 ~ 1998)
Professor (2019.3 ~ present) : Hanyang University, Division of Materials Science and Engineering Professor (2018.3 ~ 2019.2) : Chonnam National University, School of Materials Science and Engineering Visiting Scholar (2017.8 ~ 2018.7) : Northwestern University, Department of Chemistry (Prof. Poeppelmeier) Associate Professor (2014.9 ~ 2018.3) : Chonnam National University, School of Materials Science and Engineering Assistant Professor (2010.8 ~ 2014.8) : Chonnam National University, School of Materials Science and Engineering Postdoc. Researcher (2007.10 ~ 2010.8) : University of California, Santa Barbara, CA, USA Materials Department, Solid State Lighting and Energy Center
“Highly Stable Zero-Dimensional Lead-Free Metal Halides for X-ray Imaging”, ACS Energy Lett., Vol. 8, pp. 545-552, 2023. “Detection of the cracked tooth using mechanoluminescence phosphor with a stretchable photodetector array”, NPG Asia Mater., Vol. 14, pp. 26, 2022. “Sub-micro droplet reactors: Green synthesis of Li3VO4 anode materials for lithium ion batteries”, Nat. Comumm., Vol. 12, pp. 3081, 2021. “Multimodal Integration of Flexible and High-resolution X-ray Detectors with Synchronous Mapping of Tactile Pressure”, Adv. Mater., Vol. 33, pp. 2008539, 2021. “Molecular Cooperative Assembly-mediated Synthesis of Ultra-high Performance Hard Carbon Anodes for All-organic Sodium Hybrid Capacitors”, ACS Nano, Vol. 13, pp. 11935-11946, 2019. "Probing molecule-like isolated octahedra – Phase stabilization of zero-dimensional cesium lead halide nanocrystals", Nat. Commun., Vol. 9, pp. 4691, 2018. "Mining Unexplored Chemistries for Phosphors for High-Color-Quality White-Light-Emitting Diodes", Joule, Vol. 2, pp. 1-13, 2018. "A zero thermal quenching phosphor", Nat. Mater., Vol. 16, pp.543-550, 2017. "Effective Heat Dissipation from Color-Converting Plates in High-Power White LEDs by Transparent Graphene Wrapping", ACS Nano, Vol. 10, pp.238-245, 2016. “Efficient and color-tunable oxyfluoride solid solution phosphors for solid-state white lighting”, Adv. Mater. Vol.23, pp. 2300-2305, 2011. "Thermal Stability Study of Eu2+-doped BaAl2Si2O8 Phosphor for Plasma Display Panel applications via its Polymorphism", Chem. Mater., Vol. 18, pp. 1190-1195, 2006.
2023 Technical Editor for ECS Journal of Solid State Science and Technology (JSS) 2023 '학술진보상' (한국세라믹학회, 2023.04.13) 2022 Outstanding reviewer in 2021 for Light: Science & Applications (LSA) 2021 '우수 연구자상' (한양대학교 총장, 2021.10.25) 2021 '이달의 연구자' (한양대학교 총장, 2021.07.27) 2018 '용봉학술상' (전남대학교 총장, 2017.06.08) 2017 '2017년 젊은 세라미스트상' (한국세라믹학회, 2017.10.12) 2017 '우수 학술연구자상' (전남대학교 총장, 2017.06.08) 2017 '교육우수 교수상' (전남대학교 총장, 2017.06.08) 2017 '학술상' (한국정보디스플레이학회, 2017.05.12) 2017 2017 Albert Nelson Marquis Lifetime Achievement Award (2017.04.22) 2016 '연암 해외연구교수' 선정 (LG연암문화재단, 2016.06.28) 2015 '우수 교수상' (전남대학교 공과대학장, 2015.12.23) 2015 '교육우수 교수상' (전남대학교 총장, 2015.06.08) 2015 Marquis Who’s Who in Science and Engineering 2016-2017 (12th ed.) 2014 '교육우수 교수상' (전남대학교 총장, 2014.06.03) 2010 Marquis Who’s Who in Science and Engineering 2011-2012 (11th ed.) 2009 2009 Outstanding Postdoctoral Research Achievement Award, University of California Santa Barbara, Solid State Lighting and Energy Center 2007 ~ 2010 Full Post-doc Fellow of University of California, Santa Barbara 2009 The 15th Humantech Thesis Award, Honor Prize, Samsung Electronics 2007 The 13th Humantech Thesis Award, Silver Prize, Samsung Electronics 2007 The 14th IDW '07 Outstanding Poster Paper Award 2005 Student Travel Award in 12th International Display Workshops (IDW) 2002 Outstanding Graduate Award, Hanyang University
