Sökning: (LAR1:liu) pers:(Syväjärvi Mikael) > Study of deep level...
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000 | 02687naa a2200349 4500 | |
001 | oai:DiVA.org:liu-79661 | |
003 | SwePub | |
008 | 120813s2012 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-796612 URI |
024 | 7 | a https://doi.org/10.1016/j.physb.2011.08.0362 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 Study of deep level defects in doped and semi-insulating n-6H-SiC epilayers grown by sublimation method |
264 | 1 | b Elsevier,c 2012 |
338 | a print2 rdacarrier | |
520 | a Deep level transient spectroscopy (DLTS) is employed to study deep level defects in n-6H-SiC (silicon carbide) epilayers grown by the sublimation method. To study the deep level defects in n-6H-SiC, we used as-grown, nitrogen doped and nitrogen-boron co-doped samples represented as ELS-1, ELS-11 and ELS-131 having net (N-D-N-A) similar to 2.0 x 10(12) cm(-3), 2 x 10(16) cm(-3) and 9 x 10(15) cm(3), respectively. The DLTS measurements performed on ELS-1 and ELS-11 samples revealed three electron trap defects (A, B and C) having activation energies E-c - 0.39 eV, E-c - 0.67 eV and E-c - 0.91 eV, respectively. While DLTS spectra due to sample ELS-131 displayed only A level. This observation indicates that levels B and C in ELS-131 are compensated by boron and/or nitrogen-boron complex. A comparison with the published data revealed A, B and C to be E-1/E-2, Z(1)/Z(2) and R levels, respectively. | |
653 | a n-Type 6H-SiC; Sublimation growth process; DLTS; Deep level defects; Surface defect; Co-doping | |
653 | a TECHNOLOGY | |
653 | a TEKNIKVETENSKAP | |
700 | 1 | a Iqbal, F.u Islamia University of Bahawalpur, Pakistan4 aut |
700 | 1 | a Faraz, Sadia Munichau 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-79661 |
856 | 4 8 | u https://doi.org/10.1016/j.physb.2011.08.036 |
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