Sökning: onr:"swepub:oai:DiVA.org:liu-46194" > Plasma-assisted MBE...
Fältnamn | Indikatorer | Metadata |
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000 | 02562naa a2200409 4500 | |
001 | oai:DiVA.org:liu-46194 | |
003 | SwePub | |
008 | 091011s2004 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-461942 URI |
024 | 7 | a https://doi.org/10.1016/j.jcrysgro.2004.05.0272 DOI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Ivanov, SV4 aut |
245 | 1 0 | a Plasma-assisted MBE growth and characterization of InN on sapphire |
264 | 1 | b Elsevier BV,c 2004 |
338 | a print2 rdacarrier | |
520 | a We report on a close correlation between the growth conditions of InN/Al2O3 (0 0 0 1) epilayers grown by plasma-assisted molecular beam epitaxy (MBE), their optical properties in the IR range, and the In clustering in the layers. High-spatial resolution techniques, namely micro-cathodoluminesesence, back-scattered electron imaging and energy dispersive X-ray analysis, were used to establish this correlation. The In-rich growth conditions, achieved by increasing either the growth temperature or the effective In/N flux ratio, causes the In clustering in InN, responsible in our samples for the 0.7-0.8 eV luminescence and IR optical absorption. Growth under In/N = 1: 1 conditions slightly shifted to the N-rich side generally produces InN layers without visible In clusters, having an optical absorption edge around 1.4 eV. A possible mechanism of In cluster formation is suggested on the basis of thermodynamic considerations for InN MBE growth. (C) 2004 Elsevier B.V. All rights reserved. | |
653 | a growth models | |
653 | a morphological stability | |
653 | a optical spectroscopy | |
653 | a molecular beam epitaxy | |
653 | a InN | |
653 | a semiconducting indium compounds | |
653 | a TECHNOLOGY | |
653 | a TEKNIKVETENSKAP | |
700 | 1 | a Shubina, Tatianau Linköpings universitet,Tekniska högskolan,Institutionen för fysik, kemi och biologi4 aut0 (Swepub:liu)tatsh96 |
700 | 1 | a Jmerik, VN4 aut |
700 | 1 | a Vekshin, VA4 aut |
700 | 1 | a Kop'ev, PS4 aut |
700 | 1 | a Monemar, Bou Linköpings universitet,Tekniska högskolan,Halvledarmaterial4 aut0 (Swepub:liu)bomo46 |
710 | 2 | a Linköpings universitetb Tekniska högskolan4 org |
773 | 0 | t Journal of Crystal Growthd : Elsevier BVg 269:1q 269:1x 0022-0248x 1873-5002 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-46194 |
856 | 4 8 | u https://doi.org/10.1016/j.jcrysgro.2004.05.027 |
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