Sökning: onr:"swepub:oai:DiVA.org:liu-79662" > Characterization of...
Fältnamn | Indikatorer | Metadata |
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000 | 02593naa a2200349 4500 | |
001 | oai:DiVA.org:liu-79662 | |
003 | SwePub | |
008 | 120813s2012 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-796622 URI |
024 | 7 | a https://doi.org/10.1016/j.physb.2011.08.0852 DOI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a kon2 swepub-publicationtype |
100 | 1 | a Asghar, M.u Islamia University of Bahawalpur, Pakistan4 aut |
245 | 1 0 | a Characterization of deep level defects in sublimation grown p-type 6H-SiC epilayers by deep level transient spectroscopy |
264 | 1 | b Elsevier,c 2012 |
338 | a print2 rdacarrier | |
520 | a In this study deep level transient spectroscopy has been performed on boron-nitrogen co-doped 6H-SiC epilayers exhibiting p-type conductivity with free carrier concentration (N-A-N-D)similar to 3 x 10(17) cm(-3). We observed a hole H-1 majority carrier and an electron E-1 minority carrier traps in the device having activation energies E-nu + 0.24 eV, E-c -0.41 eV, respectively. The capture cross-section and trap concentration of H-1 and E-1 levels were found to be (5 x 10(-19) cm(2), 2 x 10(15) cm(-3)) and (1.6 x 10(-16) cm(2), 3 x 10(15) cm(-3)), respectively. Owing to the background involvement of aluminum in growth reactor and comparison of the obtained data with the literature, the H-1 defect was identified as aluminum acceptor. A reasonable justification has been given to correlate the E-1 defect to a nitrogen donor. | |
653 | a SiC; DLTS; Acceptors; Donors; Doping; Deep level defects; LED | |
653 | a TECHNOLOGY | |
653 | a TEKNIKVETENSKAP | |
700 | 1 | a Iqbal, F.u Islamia University of Bahawalpur, Pakistan4 aut |
700 | 1 | a Faraz, Sadiau Linköpings universitet,Institutionen för fysik, kemi och biologi,Tekniska högskolan4 aut0 (Swepub:liu)sadfa20 |
700 | 1 | a Jokubavicius, Valdasu Linköpings universitet,Tunnfilmsfysik,Tekniska högskolan4 aut0 (Swepub:liu)valjo12 |
700 | 1 | a Wahab, Qamaru Linköpings universitet,Halvledarmaterial,Tekniska högskolan4 aut0 (Swepub:liu)qamwa17 |
700 | 1 | a Syväjärvi, Mikaelu Linköpings universitet,Halvledarmaterial,Tekniska högskolan4 aut0 (Swepub:liu)miksy08 |
710 | 2 | a Islamia University of Bahawalpur, Pakistanb Institutionen för fysik, kemi och biologi4 org |
773 | 0 | t Physica B: Condensed Matterd : Elsevierx 0921-4526 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-79662 |
856 | 4 8 | u https://doi.org/10.1016/j.physb.2011.08.085 |
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