유상임
Yoo, Sang-Im
- Email : siyoo@snu.ac.kr
- Mailstop : 131-407
- Phone : 880-5720
- Fax : 887-6388
- Homepage : http://emdl.snu.ac.kr/
Education
Ph. D : Iowa State University, Department of Materials Science and Engineering
M.S : Seoul National University, Department of Inorganic Materials Engineering
B.S : Seoul National University, Department of Inorganic Materials Engineering
Career
Electronic Materials Letter, Editorial board
Korea Ceramics society, Academic Director of Operations, Business Director
Korea Sanhak Foundation, Seoul National University, Vice-Chairman, Chairman
Stanford University, U.S.A., Visiting Scholar
Superconductor Science and Technology, Editorial board
The Korean institute of Applied Superconductivity and Cryogenics, Academic Director, Editorial Director, Vice-President
Seoul National University, Professor
Railway Technical Research Institute, Japan, Senior Researcher
Superconductivity Research Laboratory, Visiting Researcher
Ames Laboratory, U.S.A., Post Doctorate
Research Interests
1. High temperature superconductor and coated conductors (CCs)* A biaxially textured thin film fabricated by the Ion Beam Assisted Deposition (IBAD) method and its characterization
* REBa2Cu3O7- (RE : Y and rare earth elements) CCs fabricated by pulsed laser deposition (PLD), metal-organic deposition (MOD) and the reactive co-evaporation deposition & reaction (RCE-DR) process
* Application: cable, motor, transformer, magnetic resonance imaging (MRI)2. Thin film solar cell* CuInGaSe2(CIGS) based thin film solar cells fabricated by the sputter method
* High efficiency Si thin film solar cells by controlling the biaxial texture of Si
* Fabrication of high quality transparent conducting oxide(TCO) thin films by the sputter method
* Application: thin film solar cell, display devices3. Magnetic thin film and bulk devices* Ferromagnetic materials such as manganites and spinel ferrites
* Hard magnetic materials such as hexaferrites
* Application: magnetic device, magnetoresistance(MR) sensors4. Dielectric thin film and bulk devices* Dielectric thin films and bulk devices with high dielectric constant such as CaCu3Ti4O12
* Application: capacitor, MLCC
Selected Publications
1. Patents* “Method of forming precursor solution for metal organic deposition and method of forming
superconducting thick film using the same”, US 8,236,733 B2 (USA, 2012)
* “Method for manufacturing a metal organic deposition precursor solution using super-conduction
oxide and film superconductor”, 7625843 (USA, 2009)
[Total of 22 patents]2. Papers* Enhanced low field magnetoresistance in La0.7Sr0.3MnO3-La2O3 composites , J. Alloy. Compd., 521, 30 (2012)
* Microstructures and electrical properties of CaCu3Ti4O12 thin films on Pt/TiO2/SiO2/Si substrates by pulsed
laser deposition , J. Mater. Res., 26, 2543 (2011)
[Total of 150 SCI journals]