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Joongoo Kang - List of publications:

Year 2007

"The effect of Ga vacancies on the defect and magnetic properties of Mn-doped GaN," Joongoo Kang and K.J. Chang, J. Appl. Phys.102, 083910 (2007).

"Chemical Bonding Effect of Ge Atoms on B Diffusion in Si," J. Bang, Joongoo Kang, W.-J. Lee, K.J. Chang and H. Kim, Physical Review B 76, 064118 (2007).

Year 2006

"Physical Origin of Threshold Voltage Problems in Polycrystalline Silicon/HfO2 Gate Stacks," D.-Y. Kim, Joongoo Kang and K.J. Chang, Applied Physics Letters 88, 162107 (2006).

"Energetics of Cubic and Haxagonal Phases in Mn-Doped GaN: First=Principles Pseudopotential Calculations," E.-A. Choi, Joongoo Kang and K.J. Chang, Physical Review B 74, 245218 (2006).

"Defect Properties and p-type Doping Efficiency in Phosphorus Doped ZnO," W.-J. Lee, Joongoo Kang and K.J. Chang, Phys. Rev. B 73, 024117 (2006).

Year 2005

"First-Principles Study of Ferromagnetism in Mn-doped GaN," Joongoo Kang, K.J. Chang and H. Katayama-Yoshida, J. Superconductivity 18, 55 (2005).

Year 2004

"H-Related Defect Complexes in HfO,sub>2: A Model for Positive Fixed Charge Defects," Joongoo Kang, E.-C. Lee, Y.-G. Jin and K.J. Chang, Applied Physics Letters 84, 3894 (2004).

Year 2003

"First-Principles Study of the Structural Phase Transformation of Hafnia Under Pressure," Joongoo Kang, E.-C. Lee and K.J. Chang, Physical Review B 68, 054106 (2003).

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