Paper Title
Authors: T. Umeda, Norio Morishita, Takeshi Ohshima, Hisayoshi Itoh, Junichi Isoya
Abstract:We report photo-induced electron paramagnetic resonance (photo-EPR) data for irradiated n-type 4H-SiC. Energy levels and associated...
Authors: Adam Gali, T. Hornos, Nguyen Tien Son, Erik Janzén
Abstract:We have studied the small clusters of silicon and carbon interstitials by ab initio supercell calculations in 4H-SiC. We found that silicon...
Authors: Sergey A. Reshanov, Gerhard Pensl, Katsunori Danno, Tsunenobu Kimoto, Shigeomi Hishiki, Takeshi Ohshima, Fei Yan, Robert P. Devaty, Wolfgang J. Choyke
Abstract:The effect of the Schottky barrier height on the detection of the midgap defects EH6 and EH7 in 4H-SiC by deep level transient spectroscopy...
Authors: Giovanni Alfieri, Tsunenobu Kimoto
Abstract:Al-doped 4H and 6H epitaxial layers have been implanted with 200 keV hydrogen or irradiated with 1 MeV electrons. Heat treatments have been...
Authors: Mads Mikelsen, Ulrike Grossner, Jan H. Bleka, Edouard V. Monakhov, Bengt G. Svensson, Rositza Yakimova, Anne Henry, Erik Janzén, Alexander A. Lebedev
Authors: Serguei I. Maximenko, Jaime A. Freitas, N.Y. Garces, E.R. Glaser, Mark A. Fanton
Abstract:The behavior of the D1 center in semi-insulating 4H-SiC substrates revealed by low-temperature photoluminescence was investigated after...
Authors: John W. Steeds
Abstract:Local vibrational mode energies of optical centres, obtained by low-temperature photoluminescence experiments, are compared with the results...
Authors: John W. Steeds
Abstract:A common set of optical centres found in photoluminescence spectra of electron irradiated 4H SiC is interpreted as originating in neutral...
Authors: Frank Schmid, Kurt Semmelroth, Michael Krieger, Heiko B. Weber, Gerhard Pensl, Eugene E. Haller
Abstract:6H-SiC was doped with phosphorus (P) donors by neutron transmutation. IR transmission spectra were taken in the temperature range from 6 K...
Authors: Ivan G. Ivanov, C. Persson, Anne Henry, Erik Janzén
Abstract:A new investigation on the optical properties of the phosphorus-bound excitons is presented. Arguments are given in favor of the possibility...
Showing 101 to 110 of 330 Paper Titles