{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,17]],"date-time":"2023-10-17T04:43:58Z","timestamp":1697517838207},"reference-count":10,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2006,6,6]],"date-time":"2006-06-06T00:00:00Z","timestamp":1149552000000},"content-version":"vor","delay-in-days":5,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Physica Status Solidi (b)"],"published-print":{"date-parts":[[2006,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In this work we carry out characterization of GaN implanted with Tm and Eu ions by scanning and transmission electron microscopy. Structural investigation is supported by optical measurements. We have investigated samples implanted at room temperature with different energies (150\u2013300 keV) and fluences (1\u20137 \u00d7 10<jats:sup>15<\/jats:sup> at\/cm<jats:sup>2<\/jats:sup>). High temperature annealing was performed at 1200 \u00b0C and 1300 \u00b0C with the GaN surface protected by a 10nm thick AlN cap grown by MOCVD prior to the implantation. Direct implantation in GaN, results in the formation of a high density of stacking faults in the damaged surface layer and a nanocrystalline surface layer when a critical dose is exceeded. Implanting through the AlN capping layer prevents the formation of the nanocrystalline layer even for high fluences but the stacking faults are still generated. The AlN cap also protects the surface during high temperature annealing. (\u00a9 2006 WILEY\u2010VCH Verlag GmbH &amp; Co. KGaA, Weinheim)<\/jats:p>","DOI":"10.1002\/pssb.200565256","type":"journal-article","created":{"date-parts":[[2006,6,6]],"date-time":"2006-06-06T17:04:07Z","timestamp":1149613447000},"page":"1541-1544","source":"Crossref","is-referenced-by-count":1,"title":["Structure and role of ultrathin AlN layers for improving optical activation of rare earth implanted GaN"],"prefix":"10.1002","volume":"243","author":[{"given":"T.","family":"W\u00f3jtowicz","sequence":"first","affiliation":[]},{"given":"F.","family":"Gloux","sequence":"additional","affiliation":[]},{"given":"P.","family":"Ruterana","sequence":"additional","affiliation":[]},{"given":"G.","family":"Nouet","sequence":"additional","affiliation":[]},{"given":"L.","family":"Bodiou","sequence":"additional","affiliation":[]},{"given":"A.","family":"Braud","sequence":"additional","affiliation":[]},{"given":"K.","family":"Lorenz","sequence":"additional","affiliation":[]},{"given":"E.","family":"Alves","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2006,6,6]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"crossref","unstructured":"G.BlasseandB. C.Grabmaier Luminescent Materials (Springer\u2010Verlag Berlin 1994).","DOI":"10.1007\/978-3-642-79017-1"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/JSTQE.2002.801690"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1049\/el:19890486"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0927-796X(01)00028-6"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0370-1573(00)00142-3"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1063\/1.371145"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.mseb.2003.08.024"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1557\/PROC-798-Y5.5"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.spmi.2004.09.030"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1063\/1.1801686"}],"container-title":["physica status solidi (b)"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fpssb.200565256","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pssb.200565256","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,16]],"date-time":"2023-10-16T23:26:12Z","timestamp":1697498772000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/pssb.200565256"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,6]]},"references-count":10,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2006,6]]}},"alternative-id":["10.1002\/pssb.200565256"],"URL":"https:\/\/doi.org\/10.1002\/pssb.200565256","archive":["Portico"],"relation":{},"ISSN":["0370-1972","1521-3951"],"issn-type":[{"value":"0370-1972","type":"print"},{"value":"1521-3951","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,6]]}}}