Assistant Scientist III
112 Wilhelm Hall
The Ames Laboratory
Ames, IA 50011-3020Phone 515-294-9636
My research is focused on the theoretical investigation of electronic and magnetic properties of complex novel materials (mostly, but not limited, rare-earth compounds) through first principles methods.
- X-ray magnetic circular dichroism & X-ray magnetic resonant scattering
- Iron-Arsenic based superconductivity
- Structure and magnetic phase transition
- Shape memory and martensitic phase transition
- Hard materials and elastic properties
(Chronologically most recent on top)Education
- Ph.D. Physics, Iowa State University, 2004
- M.S. Physics, Korea University, Korea, 1992
- B.S. Physics, Korea University, Korea, 1989
(Chronologically most recent on top)Professional Appointments
- 2008 - present Assistant Scientist, Ames Laboratory, US DOE, Iowa State University
- 2004 - 2008 Postdoctoral Research Associate, Ames Laboratory, US DOE, Iowa State University
(Chronologically most recent on top)Publications with the Ames Laboratory
2012Medling S; Lee Y; Zheng H; Mitchell J F; Freeland J W; Harmon B N; Bridges F . 2012. Evolution of Magnetic Oxygen States in Sr-Doped LaCoO3. Physical Review Letters. 109:157204.
Kim M G; Lamsal J; Heitmann T W; Tucker G S; Pratt D K; Khan S N; Lee Y B; Alam A; Thaler A; Ni N; Ran S; Bud'ko S L; Marty K J; Lumsden M D; Canfield P C; Harmon B N; Johnson D D; Kreyssig A; McQueeney R J; Goldman A I . 2012. Effects of Transition Metal Substitutions on the Incommensurability and Spin Fluctuations in BaFe2As2 by Elastic and Inelastic Neutron Scattering. Physical Review Letters. 109:167003.
Smith E A; Park S; Klein A T; Lee Y J . 2012. Bio-oil Analysis Using Negative Electrospray Ionization: Comparative Study of High-Resolution Mass Spectrometers and Phenolic versus Sugaric Components. Energy & Fuels. 26:3796-3802.
Kim M G; Kreyssig A; Lee Y B; McQueeney R J; Harmon B N; Goldman A I . 2012. Fe K-edge X-ray resonant magnetic scattering from Ba(Fe1-x Co (x) )(2)As-2 superconductors. European Physical Journal-Special Topics. 208:157-164.
Palczewski A D; Dhaka R S; Lee Y; Singh Y; Johnston D C; Harmon B N; Kaminski A . 2012. Experimental and theoretical electronic structure of EuRh2As2. Physical Review B. 85:174509.
Lee Y J; Perdian D C; Song Z H; Yeung E S; Nikolau B J . 2012. Use of mass spectrometry for imaging metabolites in plants. Plant Journal. 70:81-95.
Pandey A; Dhaka R S; Lamsal J; Lee Y; Anand V K; Kreyssig A; Heitmann T W; McQueeney R J; Goldman A I; Harmon B N; Kaminski A; Johnston D C . 2012. Ba1-xKxMn2As2: An Antiferromagnetic Local-Moment Metal. Physical Review Letters. 108:087005.
Korte A R; Song Z H; Nikolau B J; Lee Y J . 2012. Mass spectrometric imaging as a high-spatial resolution tool for functional genomics: Tissue-specific gene expression of TT7 inferred from heterogeneous distribution of metabolites in Arabidopsis flowers. Analytical Methods. 4:474-481.
Horn P J; Korte A R; Neogi P B; Love E; Fuchs J; Strupat K; Borisjuk L; Shulaev V; Lee Y J; Chapman K D . 2012. Spatial Mapping of Lipids at Cellular Resolution in Embryos of Cotton. Plant Cell. 24:622-636.
2011Pratt D K; Kim M G; Kreyssig A; Lee Y B; Tucker G S; Thaler A; Tian W; Zarestky J L; Bud'ko S L; Canfield P C; Harmon B N; Goldman A I; McQueeney R J . 2011. Incommensurate Spin-Density Wave Order in Electron-Doped BaFe(2)As(2) Superconductors. Physical Review Letters. 106:257001.