\u30df\u30e5\u30f3\u30d8\u30f3\u5de5\u79d1\u5927\u5b66-\u6176\u61c9\u30b9\u30da\u30b7\u30e3\u30eb\u30df\u30cb\u30bb\u30df\u30ca\u30fc\u3092\u958b\u50ac\u3057\u307e\u3059.
\n1\u756a\u76ee\u306e\u8b1b\u6f14\u8005\u306eKoblmueller\u535a\u58eb\u306f\u30df\u30e5\u30f3\u30d8\u30f3\u5de5\u79d1\u5927\u5b66(TUM)\u3067\u6d3b\u8e8d\u3055\u308c\u3066\u3044\u308b\u7814\u7a76\u8005\u3067TUM\u30b5\u30de\u30fc\u30b9\u30af\u30fc\u30eb\u306e\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u3092\u517c\u52d9\u3057\u3066\u3044\u307e\u3059.
\n2\u756a\u76ee\u306e\u8b1b\u6f14\u8005\u3067\u3042\u308b\u5e73\u4e95\u671d\u5b50\u535a\u58eb(\u7269\u7406\u60c5\u5831\u5de5\u5b66\u79d1OG)\u306fUC Santa Barbara\u3067\u4e2d\u6751\u4fee\u4e8c\u6559\u6388, Jim Speck\u6559\u6388\u306b\u5e2b\u4e8b\u3057, \u4fee\u58eb\u53f7\u30fb\u535a\u58eb\u53f7\u3092\u53d6\u5f97\u3057\u305f\u5f8c, \u73fe\u5728\u306f\u30c9\u30a4\u30c4\u30fbRegesberg\u306eOsram Opto Semiconductors\u3067Senior R&D Scientist\u3068\u3057\u3066\u6d3b\u8e8d\u3055\u308c\u3066\u3044\u307e\u3059. Osram\u306fLED\u30e9\u30a4\u30c8\u306e\u6700\u5927\u624b\u3067\u3059. \u00a0\u8208\u5473\u306e\u3042\u308b\u65b9\u306f,\u00a0\u596e\u3063\u3066\u3054\u53c2\u52a0\u304f\u3060\u3055\u3044.<\/p>\n
\u9023\u7d61\u5148: \u4f0a\u85e4\u516c\u5e73 (kitoh@appi.keio.ac.jp)<\/p>\n
———————Mini Seminar on May 15———————
\nKeio-TU Munchen special mini seminar on semiconductor optoelectronics
\nWednesday, May 15, 2013, 1:30pm-3:30pm
\nKeio University Yagami Campus, Soso-Kan (bldg. 14), Discussion Room 2<\/p>\n
1st presentation, 1:30pm-2:30pm
\nDr. Gregor Koblmueller (Group Leader III-V Materials, Walter Schottky Institute, TU Munich)
\n\u201cGrowth, structure-property correlations and device prospects of (In, Ga, Al)-As nanowires on Si\u201d<\/p>\n
III-V semiconductor nanowires (NW) exhibit significant potential to drive new applicat\u00adions in nano-electronic and -photonic devices due to their unique properties and possibility for integration on low-cost silicon (Si) plat\u00adform. In this talk, I will review our recent work on the growth and properties of (In,Ga,Al)As-based NWs on Si (111). In particular, I will highlight microstructure-electronic function relationships and show how the optical emission and electrical transport of these structures can be tuned by e.g. the underlying crystal phase, size quantum confinement, complex core-shell strategies, etc. Finally, two specific NW-based device concepts will be introduced, i.e., NW laser and III-V-on-Si NW-tunneling field effect transistor, and first results presented.<\/p>\n
2nd presentation, 2:45pm-3:30pm
\nDr. Asako Hirai (Senior R&D Scientist at Osram Opto Semiconductors)
\n\u201cOSRAM \u2013 Introduction to LED Lighting\u201d<\/p>\n
OSRAM is one of the leading light manufacturers in the world. The company\u2019s portfolio covers the entire value chain from components to electronic control gears as well as complete luminaires, light management systems and lighting solutions. The core competence of OSRAM OS lies in innovative semiconductor lighting solutions. In this area, the company provides products and system solutions for lighting, visualization and sensors: The best-known products are high-efficiency light-emitting diodes (LEDs), semiconductor lasers, infrared diodes (IREDs) and detectors.<\/p>\n","protected":false},"excerpt":{"rendered":"
\u30df\u30e5\u30f3\u30d8\u30f3\u5de5\u79d1\u5927\u5b66-\u6176\u61c9\u30b9\u30da\u30b7\u30e3\u30eb\u30df\u30cb\u30bb … <\/p>\n","protected":false},"author":14,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-2439","post","type-post","status-publish","format-standard","hentry","category-14"],"_links":{"self":[{"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/2439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2439"}],"version-history":[{"count":12,"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/2439\/revisions"}],"predecessor-version":[{"id":2444,"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/2439\/revisions\/2444"}],"wp:attachment":[{"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appi.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}