Electronic Structure and Infrared Light Emission in Dislocation-Engineered Silicon PROJECT TITLE :Electronic Structure and Infrared Light Emission in Dislocation-Engineered SiliconABSTRACT:One in every of the perspectives of the Si-based technology is the optical interconnect for knowledge transmission and applications in optoelectronic integrated circuit. In this report, the engineered dislocation network was proposed, and therefore the atomic structure of the dislocation array was revealed by high-resolution transmission electron microscope and scanning tunneling microscope. The photoluminescence emission is robust and compatible with intrinsic Si characteristic peak, making it attainable as light emitters in silicon. The analysis of dislocation array-induced scanning tunneling spectroscopy identified the presence of defect levels below the conduction band, compared with the occupied and unoccupied Kohn–Sham orbitals in the forbidden gap of Si derived from 1st-principles theoretical models. This study demonstrated the possibility of dislocation-induced optical transition from a theoretical and experimental perspective, which will be essential in the development of Si-based optoelectronic integrated circuit. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest An Optimized GPU Implementation of the MVDR Beamformer for Active Sonar Imaging Partial Gap Transduced MEMS Optoacoustic Oscillator Beyond Gigahertz
