Curriculum Vita

Ph.D., University of Illinois at Urbana-Champaign, Oct. 2007
- Department of Mechanical Science & Engineering
- Dissertation: Effect of nanoscale defects on electrical and optical properties in III-V semiconductors

M.S., University of Texas at Austin, August 2002
- Department of Mechanical Engineering
- Dissertation: Sound diffraction by jagged edge noise barrier

B. Eng., ChungAng University, Seoul, Korea, Feb. 1999
- Department of Mechanical Design & Production Engineering

Ferroelectric materials, Mechanics of nanoscale systems, Atomistic scale simulations,
Defect analysis in nanoelectronic and optoelectronic systems, Quantum dots

- Jeong Ho You and H. T. Johnson, Effect of dislocations on electrical and optical properties in III-V semiconductors, in preparation for Solid State Physics (2008). [invited, review article]
- Jeong Ho You, Jun-Qiang Lu, and H. T. Johnson, Atomistically Informed Electrostatic Model of an Edge Dislocation in a Complex Crystalline Material, Mathematics and Mechanics of Solids 13, 267 (2008). [invited]
- Jeong Ho You and H. T. Johnson, Effects of Dislocations on Photoluminescence in GaN and GaAs, in preparation.
- Jeong Ho You and H. T. Johnson, Defect states in p hotoluminescence induced by edge dislocations in n-type GaN, in preparation.
- Jeong Ho You and H. T. Johnson, Effects of Threading Edge Dislocations on the Photoluminescence Spectrum in n-type Wurtzite GaN, Phys. Rev. B, 76, 115336 (2007).
- Jeong Ho You and H. T. Johnson, Effect of screw dislocation density on optical properties in n-type wurtzite GaN, J. Appl. Phys. 101, 023516 (2007).
- Jeong Ho You, Jun-Qiang Lu, and H. T. Johnson, Electron Scattering Due to Threading Edge Dislocations in n-Type Wurtzite GaN, J. Appl. Phys. 99 033706 (2006).
- Penelope Menounou and Jeong Ho You, Design of a Jagged-Edge Barrier: Numerical and Experimental study, Noise Control Engineering Journal 52(5), 210 (2004): INCE outstanding paper awarded.
- Penelope Menounou and Jeong Ho You, Experimental study of the diffracted sound field around jagged edge noise barriers, J. Acoust. Soc. Am. 116, 2843 (2004).

- Jeong Ho You and H. T. Johnson, Effects of Dislocations on Photoluminescence in GaN and GaAs, 67th Physical Electronics Conference, Urbana, IL, June, 2007 (oral presentation).
- Jeong Ho You and H. T. Johnson, Effects of Dislocations on Photoluminescence in GaN and GaAs, 14th Semiconducting and Insulating Materials Conference (SIMC), Fayetteville, AR, May, 2007 (oral presentation).
- Jeong Ho You and H. T. Johnson, Computational Model for the Effects of Dislocations on Bandedge Photoluminescence Reduction and Yellow Luminescence in GaN, MRS Spring meeting, San Francisco, CA, April, 2007 (poster).
- Jeong Ho You and H. T. Johnson, Effect of Edge and Screw Dislocations on Photoluminescence in Wurtzite GaN, MRS Fall meeting, Boston, MA, November, 2006 (oral presentation).
- Jeong Ho You and H. T. Johnson, Effect of edge and open-core screw dislocations on optical properties in Wurtzite GaN, APS March meeting, Baltimore, MD, March, 2006 (oral presentation).
- Jeong Ho You, Jun-Qiang Lu, and H. T. Johnson, Electron scattering due to threading edge dislocations in n-type wurtzite GaN, MRS Fall meeting, Boston, MA, December, 2005 (oral presentation).
- Jeong Ho You and H. T. Johnson, Electron scattering due to [VGa- ON]2- threading edge dislocations in epitaxial GaN, MRS Fall meeting, Boston, MA, November, 2004 (poster).
- Jeong Ho You and Penelope Menounou, Sound diffraction by jagged edge noise barriers, Acoustical Society of America Conference (143rd meeting), Pittsburg, Pennsylvania, June, 2002 (oral presentation).
- Jeong Ho You, Penelope Menounou, Wayne M. Wright, Directivity of the diffracted field around a half plane, Acoustical Society of America Conference (142nd meeting), Ft. Lauderdale, Florida December, 2001 (oral presentation).