Browsing by Author "Sahin, M."
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Improved selectivity from a wavelength addressable device for wireless stimulation of neural tissue
Seymour, E. Ç.; Freedman, D. S.; Gökkavas, M.; Özbay, Ekmel; Sahin, M.; Ünlü, M. S. (Frontiers Research Foundation, 2014)Electrical neural stimulation with micro electrodes is a promising technique for restoring lost functions in the central nervous system as a result of injury or disease. One of the problems related to current neural ... -
Reordering orbitals of semiconductor multi-shell quantum dot-quantum well heteronanocrystals
Sahin, M.; Nizamoglu, S.; Yerli, O.; Demir, Hilmi Volkan (American Institute of Physics, 2012-01-27)Based on self-consistent computational modeling of quantum dot-quantum well (QDQW) heteronanocrystals, we propose and demonstrate that conduction-electron and valence-hole orbitals can be reordered by controlling shell ... -
Self-consistent computation of electronic and optical properties of a single exciton in a spherical quantum dot via matrix diagonalization method
Sahin, M.; Nizamoglu, S.; Kavruk, A. E.; Demir, Hilmi Volkan (American Institute of Physics, 2009-08-21)In this study, we develop and demonstrate an efficient self-consistent calculation schema that computes the electronic structure and optical properties of a single exciton in a spherical quantum dot (QD) with an interacting ...