http://www.cnr.it/ontology/cnr/individuo/prodotto/ID36662
Comparison between cathodoluminescence spectroscopy and capacitance transient spectroscopy on Al+ ion implanted 4H-SiC p+/n diodes (Articolo in rivista)
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- Label
- Comparison between cathodoluminescence spectroscopy and capacitance transient spectroscopy on Al+ ion implanted 4H-SiC p+/n diodes (Articolo in rivista) (literal)
- Anno
- 2009-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.spmi.2008.10.024 (literal)
- Alternative label
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- Fabbri F; Natalini D; Cavallini A; Sekiguchi T; Nipoti R; Moscatelli F (literal)
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- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Phods Lab, Department of Physics, University of Bologna, and CNISM, Viale Berti Pichat 6/2, 40127 Bologna, Italy
Nano device characterization group, Advanced Electronic Materials Center, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan
CNR-IMM, Bologna Section, Via Gobetti 101,40129 Bologna, Italy (literal)
- Titolo
- Comparison between cathodoluminescence spectroscopy and capacitance transient spectroscopy on Al+ ion implanted 4H-SiC p+/n diodes (literal)
- Abstract
- The comparison between cathodoluminescence and deep level transient spectroscopy is a powerful tool to analyze the defect formation in implanted materials. In this work aluminium implanted 4H-SiC p+/n diodes are studied. Different structures, implanted with different ion energy and fluencies, are analyzed in order to understand the process related effects. The comparison between the epilayer and the implanted areas shows an increase of the concentration of intrinsic defects in the implanted areas. The 4H-SiC band-edge emission decreases, increasing the aluminium ion dose, due to the enhancement of the lattice disorder, partially recovered by the post-implantation annealing. (literal)
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