論文

21. Properties of Thiol End-Capped and Iodine-Doped Sexithiophene Disulfide Semiconducting Polymers Bridging Nanogap Gold Electrodes，Wei Huang, Hirofumi Tanaka, Takuji Ogawa, Xiao-Zeng You，Advanced Materials，362, 3877-3880，2009年06月，学術論文

22. Spectral and structural studies of a new oxalato-bridged dinuclear copper(II) complex having two 3-(thiophen-2-yl)-1,10-phenanthroline ligands in a trans configuration，Wei Huang and Takuji Ogawa，Inorganic Chimica Acta，362, 3877-3880，2009年05月，学術論文

23. Preparation of Long Conjugated Porphyrin Polymers with Gold Nanoparticles at Both Ends as Electronic and/or Photonic Molecular wires，Hiroaki Ozawa, Masahiro Kawao, Hirofumi Tanaka and Takuji Ogawa，Chem. Lett.，38, 542-543，2009年03月，学術論文

24. Spectral, Structural, and Computational Studies of a New Family of Ruthenium(II) Complexes Containing Substituted 1,10-Phenanthroline Ligands and in situ Electropolymerization of a Phenanthrolineruthenium(II) Complex Bridging Nanogap Gold Electrodes，Wei Huang, Li Wang, Hirofumi Tanaka, and Takuji Ogawa，Eur. J. Inorg. Chem.，1321-1330，2009年02月，学術論文

25. Effects of metal-ion complexation for the self-assembled nanocomposite films composed of gold nanoparticles and 3.8-bis(terthiophenyl)phenanthroline-based dithiols bridging 1 micro meter gap gold electrodes: Morphology, temperature dependent electronic conduction, and photoresponse，Wei Huang, Hirofumi Tanaka, and Takuji Ogawa，J. Phys. Chem. C，112, 11513-11526，2008年08月，学術論文

26. Halide anion mediated dimerization of a meso-unsubstituted N-confused porphyrin，H. Furuta, H. Nanami, T. Morimoto, T. Ogawa, V. Kral, J. L. Sessler, and V. Lynch，Chemistry-an Asian Journal，vol. 3 pp. 592-599，2008年04月，<Go to ISI>://000254358800012，学術論文

27. A new utilization of organic molecules for nanofabrication using the molecular ruler method，T. Hino, H. Tanaka, H. Ozawa, Y. Lida, and T. Ogawa，Colloids and Surfaces a-Physicochemical and Engineering Aspects，vol. 313 pp. 369-372，2008年04月，<Go to ISI>://000252952400085，学術論文

28. Syntheses, crystal structures, and spectral properties of a series of 3,8-bisphenyl-1,10-phenanthroline derivatives: Precursors of 3,8-bis(4-mercaptophenyl)-1, 10-phenanthroline and its ruthenium(II) complex for preparing nanocomposite junctions with gold nanoparticles between 1 mu m gap gold electrodes，W. Huang, G. Masuda, S. Maeda, H. Tanakat, T. Hino, and T. Ogawa，Inorg. Chem.，vol. 47 pp. 468-480，2008年04月，<Go to ISI>://000252316800013，学術論文

29. Scanning tunneling microscopy investigation of vanadyl and cobalt(II) octaethylporphyrin self-assembled monolayer arrays on graphite，Y. Miyake, H. Tanaka, and T. Ogawa，Colloids and Surfaces a-Physicochemical and Engineering Aspects，vol. 313 pp. 230-233，2008年04月，<Go to ISI>://000252952400052，学術論文

30. Construction of macrocycle-based molecular stairs having pendant 4-aminopyridine, 4-dimethylaminopyridine and isonicotinonitrile groups，W. Huang, Z. L. Chu, S. H. Gou, and T. Ogawa，Polyhedron，vol. 26 pp. 1483-1492，2007年04月，<Go to ISI>://000246424300016，学術論文

31. Size-dependent single electron tunneling effect in Au nanoparticles，R. Negishi, T. Hasegawa, H. Tanaka, K. Terabe, H. Ozawa, T. Ogawa, and M. Aono，Surf. Sci.，vol. 601 pp. 3907-3911，2007年04月，<Go to ISI>://000250414600050，学術論文

32. I-V characteristics of single electron tunneling from symmetric and asymmetric double-barrier tunneling junctions，R. Negishi, T. Hasegawa, K. Terabe, M. Aono, H. Tanaka, T. Ogawa, and H. Ozawa，Appl. Phys. Lett.，vol. 90 pp. 223112 (223113pp)，2007年04月，<Go to ISI>://000246909900071，学術論文

33. Photo-response behavior of Au nano-particle/porphyrin polymer composite device with nano-gapped electrodes，T. Ogawa, H. Ozawa, M. Kawao, and H. Tanaka，Journal of Materials Science-Materials in Electronics，vol. 18 pp. 939-942，2007年04月，<Go to ISI>://000247471300007，学術論文

34. Synthesis of dendron-protected porphyrin wires and preparation of a one-dimensional assembly of gold nanoparticles chemically linked to the pi-conjugated wires，H. Ozawa, M. Kawao, H. Tanaka, and T. Ogawa，Langmuir，vol. 23 pp. 6365-6371，2007年04月，<Go to ISI>://000246456700074，学術論文

35. Visible fluorescence induced by the metal semiconductor transition in composites of carbon nanotubes with noble metal nanoparticles，C. Subramaniam, T. S. Sreeprasad, T. Pradeep, G. V. P. Kumar, C. Narayana, T. Yajima, Y. Sugawara, H. Tanaka, T. Ogawa, and J. Chakrabarti，Phys. Rev. Lett.，vol. 99 pp.167404(4)，2007年04月，<Go to ISI>://000250296000070，学術論文

36. Refinement of conditions of point-contact current imaging atomic force microscopy for molecular-scale conduction measurements，T. Yajima, H. Tanaka, T. Matsumoto, Y. Otsuka, Y. Sugawara, and T. Ogawa，Nanotechnology，vol. 18 pp.，2007年04月，<Go to ISI>://000245219800006，学術論文

37. Refinement of Conditions of Point-Contact Current Imaging Atomic Force Microscopy for Molecular-Scale Conduction Measurements，Takashi Yajima, Hirofumi Tanaka, Takuya Matsumoto, Yoichi Otsuka, Yoshitaka Sugawara, Takuji Ogawa，Nanotechnology,Vol.18, 095501 (5pp), (2007).，Vol.18, 095501 (5pp),，2007年01月，学術論文

38. Porphyrin Molecules Working as Nanodevice on Single-Walled Carbon Nanotube Wiring.，Hirofumi Tanaka, Takashi Yajima, Takuya Matsumoto, Yoichi Otsuka, Takuji Ogawa，Adv.Materals., Vol.18 lssus11, 1411-1415 (2006)，Vol.18 lssus11, 1411-1415，2006年06月，学術論文

39. Molecular junctions composed of oligothiophene dithiols bridged gold nanoparticles exhibiting photo response properties，Wei Huang, Gou Masuda, Seisuke Maeda, Takuji Ogawa，Chemistry - a European Journal，vol. 12, p. 607-619，2006年04月，学術論文

40. Preparation of very reactive thiol-protected gold nanoparticles: Revisiting the Brust-Schiffrin method，K. Araki, E. Mizuguchi, H. Tanaka, and T. Ogawa，Journal of Nanoscience and Nanotechnology，vol. 6 pp. 708-712，2006年04月，<Go to ISI>://000235941500018，学術論文