Light

Quantum simulations of light-induced structural change

• P. A. Fedders, Y. Fu, D. A. Drabold, The Atomistic origins of light induced defects in amorphous Si, Phys. Rev. Lett. 68 1888 (1992).
• X. Zhang and D. A. Drabold, Direct molecular dynamic simulation of light induced structural changes in amorphous selenium, Phys. Rev. Lett. 83 5042 (1999)
• Jun Li and D. A. Drabold, Direct calculation of light induced structural change and diffusive motion in glassy As2Se3, Phys. Rev. Lett . 85 2785 (2000).
• G. Chen, H. Jain, S. Khalid, Jun Li,  D. A. Drabold and S. R. Elliott, Study of structural changes in Amorphous As2Se3 by EXAFS under in-situ laser irradiation, Solid State Communications 120  149 (2001).
• T. Abtew, D. A. Drabold and P. C. Taylor, Studies of SiH2 and its potential role in light-induced metastability in a-Si:H, Applied Physics Letters 86 241916 (2005).
• . Antoine, H. Jain, D. A. Drabold. J. Li, M. Vlcek and A. C. Miller, Photoinduced changes in the electronic structure of As4 Se3 glass, J. Non-Cryst. Sol. 349 162 (2004).
• T. Abtew and D. A. Drabold, Simulation of light-induced changes in hydrogenated amorphous silicon, J. Phys Cond. Matt. 18 L1 (2006).
• T. Abtew and D. A. Drabold, Direct ab initio simulation of light-induced structural changes in hydrogenated amorphous silicon, Phys. Rev. B 74 085201 (2006).