1. Uniaxial phase transition in Si: Ab initio calculations
C. Cheng
Phys. Rev. B 67 134109 (2003)
2. SrTiO3/MgO(001) and MgO/SrTiO3(001) systems : Energetics and stresses
C. Cheng, K. Kunc, G. Kresse and J. Hafner
Phys. Rev. B 66 085419 (2002)
3. Thermodynamics of uniaxial phase transition:Ab initio study of diamond- to-bSn transition in Si and Ge
C. Cheng, W. H. Huang and H. J. Li
Phys. Rev. B 63 153202 (2001)
4. Structural Relaxation and Longitudinal Dipole Moment of SrTiO3(001)(1x1) Surfaces
C. Cheng, K. Kunc and M. H. Lee
Phys. Rev. B 62 10409 (2000)