{"id":486,"date":"2015-02-17T17:46:57","date_gmt":"2015-02-17T08:46:57","guid":{"rendered":"http:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/?page_id=486"},"modified":"2018-04-09T15:43:03","modified_gmt":"2018-04-09T06:43:03","slug":"takeshi-iwasa","status":"publish","type":"page","link":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/member\/takeshi-iwasa\/","title":{"rendered":"Takeshi Iwasa"},"content":{"rendered":"<p>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"5\">\n<tbody>\n<tr>\n<td valign=\"bottom\">\n<p>\u5317\u6d77\u9053\u5927\u5b66\u3000\u5927\u5b66\u9662\u7406\u5b66\u7814\u7a76\u9662\u5316\u5b66\u90e8\u9580\u3000\u91cf\u5b50\u5316\u5b66\u7814\u7a76\u5ba4\u3000\u52a9\u6559<br \/>\u3012060-0810\u3000\u672d\u5e4c\u5e02\u5317\u533a\u531710\u6761\u897f8\u4e01\u76ee\u3000\u7406\u5b66\u90e87\u53f7\u9928<\/p>\n<\/td>\n<td align=\"right\"> <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2>\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb<\/h2>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"3\">\n<tbody>\n<tr>\n<td style=\"width: 16%;\" valign=\"top\">2004\u5e743\u6708<\/td>\n<td>\u5317\u6d77\u9053\u5927\u5b66\u3000\u7406\u5b66\u90e8\u5316\u5b66\u79d1\u3000\u5352\u696d<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">2006\u5e743\u6708<\/td>\n<td>\u5317\u6d77\u9053\u5927\u5b66\u5927\u5b66\u9662\u3000\u7406\u5b66\u7814\u7a76\u79d1\u5316\u5b66\u5c02\u653b\u3000\u4fee\u58eb\u8ab2\u7a0b\u4fee\u4e86<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">2009\u5e743\u6708<\/td>\n<td>\u7dcf\u5408\u7814\u7a76\u5927\u5b66\u9662\u5927\u5b66\u3000\u7269\u7406\u79d1\u5b66\u7814\u7a76\u79d1\u69cb\u9020\u5206\u5b50\u79d1\u5b66\u5c02\u653b\u3000\u535a\u58eb\u5f8c\u671f\u8ab2\u7a0b\u4fee\u4e86<br \/>\uff08\u6307\u5c0e\u6559\u5b98\uff1a\u4fe1\u5b9a\u514b\u5e78\u3000\u51c6\u001d\u6559\u6388\uff09<br \/>\u535a\u58eb\uff08\u7406\u5b66\uff09<\/td>\n<\/tr>\n<tr>\n<td>2008\u5e744\u6708<\/td>\n<td>\u65e5\u672c\u5b66\u8853\u632f\u8208\u4f1a\u7279\u5225\u7814\u7a76\u54e1DC2 <\/td>\n<\/tr>\n<tr>\n<td>2009\u5e744\u6708<\/td>\n<td>\u65e5\u672c\u5b66\u8853\u632f\u8208\u4f1a\u7279\u5225\u7814\u7a76\u54e1PD <\/td>\n<\/tr>\n<tr>\n<td>2010\u5e744\u6708<\/td>\n<td>JST-ERATO \u4e2d\u5d8b\u30ca\u30ce\u30af\u30e9\u30b9\u30bf\u30fc\u96c6\u7a4d\u5236\u5fa1\u30d7\u30ed\u30b8\u30a7\u30af\u30c8 \u535a\u58eb\u7814\u7a76\u54e1 <\/td>\n<\/tr>\n<tr>\n<td>2010\u5e745\u6708<\/td>\n<td>(\u517c\u4efb) \u6176\u61c9\u7fa9\u587e\u5927\u5b66\u5927\u5b66\u9662\u7406\u5de5\u5b66\u7814\u7a76\u79d1\u3000\u7279\u4efb\u52a9\u6559<\/td>\n<\/tr>\n<tr>\n<td>2014\u5e744\u6708<\/td>\n<td>(\u517c\u4efb) \u6176\u61c9\u7fa9\u587e\u5927\u5b66\u5927\u5b66\u9662\u7406\u5de5\u5b66\u7814\u7a76\u79d1\u3000\u7279\u4efb\u8b1b\u5e2b<\/td>\n<\/tr>\n<tr>\n<td>2014\u5e7410\u6708<\/td>\n<td>\u5317\u6d77\u9053\u5927\u5b66\u5927\u5b66\u9662 \u7406\u5b66\u7814\u7a76\u9662\u3000\u52a9\u6559<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2>\u8ad6\u6587<\/h2>\n<ul class=\"pagelinks\">\n<li><a href=\"#mb2014\">2014<\/a><\/li>\n<li><a href=\"#mb2013\">2013<\/a><\/li>\n<li><a href=\"#mb2012\">2012<\/a><\/li>\n<li><a href=\"#mb2011\">2011<\/a><\/li>\n<li><a href=\"#mb2010\">2010<\/a><\/li>\n<li><a href=\"#mb2009\">2009<\/a><\/li>\n<li><a href=\"#mb2007\">2007<\/a><\/li>\n<\/ul>\n<h3 id=\"mb2014\"><a name=\"mb2014\"><\/a>2014<\/h3>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td valign=\"top\">19.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/jp511157n\" target=\"_blank\" rel=\"nofollow\"> Heterodimerization via the Covalent Bonding of Ta@Si<sub>16<\/sub> Nanoclusters and C<sub>60<\/sub> Molecules<\/a><br \/>M. Nakaya, <u><strong>T. Iwasa<\/strong><\/u>, H. Tsunoyama, T. Eguchi, and  A. Nakajima, J. Phys. Chem. C, Article ASAP (2015).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">18.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1063\/1.4902367\" target=\"_blank\" rel=\"nofollow\">Experimental and theoretical studies of the structural and electronic properties of vanadium-benzene sandwich clusters and their anions: V<sub>n<\/sub>Bz<sub>n<\/sub><sup>0\/-<\/sup> (n=1-5) and V<sub>n<\/sub>Bz<sub>n-1<\/sub><sup>0\/-<\/sup> (n=2-5)<\/a><br \/>T. Masubuchi, <u><strong>T. Iwasa<\/strong><\/u>, and  A. Nakajima, J. Chem. Phys. 141, 214304 (2014) [8 pages].<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">17.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1039\/C4NR04211E\" target=\"_blank\" rel=\"nofollow\">Formation of a superatom monolayer using gas-phase-synthesized Ta@Si<sub>16<\/sub> nanocluster ions<\/a><br \/>M. Nakaya, <u><strong>T. Iwasa<\/strong><\/u>, H. Tsunoyama, T. Eguchi, and  A. Nakajima, Nanoscale, Advanced Article (2014).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">16.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/jp4108014\" target=\"_blank\" rel=\"nofollow\">Liquid-Phase Synthesis of Multidecker Organoeuropium Sandwich Complexes and Their Physical Properties<\/a><br \/>T. Tsuji, N. Hosoya, S. Fukazawa, R. Sugiyama, <u><strong>T. Iwasa<\/strong><\/u>, H. Tsunoyama, H. Hamaki, N. Tokitoh, and  A. Nakajima, J. Chem. Phys. 118, 5896-5907 (2014).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">15.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1016\/j.cplett.2014.01.034\" target=\"_blank\" rel=\"nofollow\">Physical properties of mononuclear organoeuropium sandwich complexes ligated by cyclooctatetraene and bis(trimethylsilyl)cyclooctatetraene<\/a><br \/>T. Tsuji, S. Fukazawa, R. Sugiyama, K. Kawasaki, <u><strong>T. Iwasa<\/strong><\/u>, H. Tsunoyama, N. Tokitoh, and A. Nakajima, Chem. Phys. Lett. 595-596, 144-150 (2014).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">14.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1002\/adfm.201302187\" target=\"_blank\" rel=\"nofollow\">Formation and Control of     Ultrasharp Metal\/Molecule Interfaces by Controlled Immobilization of Size-Selected Metal Nanoclusters onto Organic Molecular Films<\/a><br \/>M. Nakaya, <u><strong>T. Iwasa<\/strong><\/u>, H. Tsunoyama, T. Eguchi,  and A. Nakajima, Adv. Funct. Mater. 24, 1202-1210 (2014).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"mb2013\"><a name=\"mb2013\"><\/a>2013<\/h3>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td valign=\"top\">13.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/jp4081405\" target=\"_blank\" rel=\"nofollow\">Electronic and Optical Properties of Vertex-Sharing Homo- and Hetero-Biicosahedral Gold Clusters<\/a><br \/><u><strong>T. Iwasa<\/strong><\/u>, K. Nobusada, and A. Nakajima, J. Phys. Chem. C 117, 24586-24591 (2013).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">12.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/jp406054k\" target=\"_blank\" rel=\"nofollow\">Geometric, Electronic, and Optical Properties of Monomer and Assembly of Endohedral Aluminum Superatomic Clusters<\/a><br \/><u><strong>T. Iwasa<\/strong><\/u>  and A. Nakajima, J. Phys. Chem. C 117, 21551-21557 (2013).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">11.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1016\/j.cplett.2013.07.034\" target=\"_blank\"  rel=\"nofollow\">Geometric, electronic, and optical properties of a boron-doped aluminum cluster of B<sub>2<\/sub>Al<sub>21<\/sub><sup>\u2212<\/sup>: A density functional theory study<\/a><br \/><u><strong>T. Iwasa<\/strong><\/u> and A. Nakajima, Chem. Phys. Lett. 582, 100-104 (2013).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"mb2012\"><a name=\"mb2012\"><\/a>2012<\/h3>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td valign=\"top\">10.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1063\/1.4769776\" target=\"_blank\"  rel=\"nofollow\">Experimental and theoretical studies on the electronic properties of vanadium-benzene sandwich cluster anions, V<sub>n<\/sub>Bz<sub>n+1<\/sub><sup>\u2212<\/sup> (n = 1-5)<\/a><br \/>T. Masubuchi, K. Ohi, <u><strong>T. Iwasa<\/strong><\/u> and\tA. Nakajima, J. Chem. Phys. 137, 224305 (2012) [9 pages].<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">9.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/jp302752g\" target=\"_blank\"  rel=\"nofollow\">Geometric, Electronic, and Optical Properties of a Superatomic Heterodimer and Trimer: Sc@Si<sub>16<\/sub>-V@Si<sub>16<\/sub> and Sc@Si<sub>16<\/sub>-Ti@Si<sub>16<\/sub>-V@Si<sub>16<\/sub><\/a><br \/><u><strong>T. Iwasa<\/strong><\/u> and\tA. Nakajima, J. Phys. Chem. C, 116, 14071-14077 (2012).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"mb2011\"><a name=\"mb2011\"><\/a>2011<\/h3>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td valign=\"top\">8.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/jp204881b\" target=\"_blank\"  rel=\"nofollow\">Theoretical Investigation of a Titanium-Aniline Complex with and without an Alkyl Chain<\/a><br \/><u><strong>T. Iwasa<\/strong><\/u>, K. Horiuchi, M. Shikishima, Y. Noguchi, S. Nagaoka, and\tA. Nakajima, J. Phys. Chem. C 115, 16574-16582 (2011).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"mb2010\"><a name=\"mb2010\"><\/a>2010<\/h3>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td valign=\"top\">7.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevA.82.043411\" target=\"_blank\"  rel=\"nofollow\">Near-field-induced optical force on a metal particle and C<sub>60<\/sub>: Real-time and real-space electron dynamics simulation<\/a><br \/><u><strong>T. Iwasa<\/strong><\/u> and K. Nobusada, Phys. Rev. A, 82, 043411 (2010) [6 pages].<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">6.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1039\/b927175a\" target=\"_blank\"  rel=\"nofollow\">Isolation, structure, and stability of a dodecanethiolate-protected Pd<sub>1<\/sub>Au<sub>24<\/sub> cluster<\/a><br \/>Y. Negishi, W. Kurashige, Y. Niihori, <u><strong>T. Iwasa<\/strong><\/u> and K. Nobusada,\tPhys. Chem. Chem. Phys., 12, 6219-6225 (2010).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"mb2009\"><a name=\"mb2009\"><\/a>2009<\/h3>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td valign=\"top\">5.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1103\/PhysRevA.80.043409\" target=\"_blank\"  rel=\"nofollow\">Nonuniform light-matter interaction theory for near-field-induced electron\tdynamics<\/a><br \/><u><strong>T. Iwasa<\/strong><\/u> and K. Nobusada, Phys. Rev. A, 80, 043409 (2009) [11 pages].<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 id=\"mb2007\"><a name=\"mb2007\"><\/a>2007<\/h3>\n<table style=\"width: 100%;\" border=\"0\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td valign=\"top\">4.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/jp075509w\" target=\"_blank\"  rel=\"nofollow\">Oligomeric Gold Clusters with Vertex-Sharing Bi- and Triicosahedral Structures<\/a><br \/>K. Nobusada and <u><strong>T. Iwasa<\/strong><\/u>,  J. Phys. Chem. C (Letter), 111, 14279-14282 (2007).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">3.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1016\/j.cplett.2007.05.011\" target=\"_blank\"  rel=\"nofollow\">Gold-thiolate core-in-cage cluster Au<sub>25<\/sub>(SCH<sub>3<\/sub>)<sub>18<\/sub> shows localized spins in charged states<\/a><br \/><u><strong>T. Iwasa<\/strong><\/u> and K. Nobusada,  Chem. Phys. Lett. 441, 268-272 (2007).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">2.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/ja071779g\" target=\"_blank\"  rel=\"nofollow\">Thiolate-Induced Structural Reconstruction of Gold Clusters Probed by <sup>197<\/sup>Au Mossbauer Spectroscopy<\/a><br \/>K. Ikeda, Y. Kobayashi, Y. Negishi, M. Seto, <u><strong>T. Iwasa<\/strong><\/u>, K. Nobusada, T.Tsukuda, and N. Kojima, J. Am. Chem. Soc. (communications), 129, 7230-7231 (2007).<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">1.<\/td>\n<td valign=\"top\"><a href=\"http:\/\/dx.doi.org\/10.1021\/jp063532w\" target=\"_blank\"  rel=\"nofollow\">Theoretical Investigation of Optimized Structures of Thiolated Gold Cluster [Au<sub>25<\/sub>(SCH<sub>3<\/sub>)<sub>18<\/sub>]<sup>+<\/sup><\/strong><\/a><br \/><u><strong>T. Iwasa<\/strong><\/u>, and K. Nobusada, J. Phys. Chem. C, 111, 45-49 (2007).<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5317\u6d77\u9053\u5927\u5b66\u3000\u5927\u5b66\u9662\u7406\u5b66\u7814\u7a76\u9662\u5316\u5b66\u90e8\u9580\u3000\u91cf\u5b50\u5316\u5b66\u7814\u7a76\u5ba4\u3000\u52a9\u6559\u3012060-0810\u3000\u672d\u5e4c\u5e02\u5317\u533a\u531710\u6761\u897f8\u4e01\u76ee\u3000\u7406\u5b66\u90e87\u53f7\u9928 &nbsp; \u30d7\u30ed\u30d5\u30a3\u30fc\u30eb 2004\u5e743\u6708 \u5317\u6d77\u9053\u5927\u5b66\u3000\u7406\u5b66\u90e8\u5316\u5b66\u79d1\u3000\u5352\u696d 2006\u5e743\u6708 \u5317\u6d77\u9053\u5927 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":30,"menu_order":20,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/pages\/486"}],"collection":[{"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/comments?post=486"}],"version-history":[{"count":2,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/pages\/486\/revisions"}],"predecessor-version":[{"id":521,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/pages\/486\/revisions\/521"}],"up":[{"embeddable":true,"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/pages\/30"}],"wp:attachment":[{"href":"https:\/\/wwwchem.sci.hokudai.ac.jp\/~qc\/en\/wp-json\/wp\/v2\/media?parent=486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}