Kyushu University Academic Staff Educational and Research Activities Database
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KAORU TAMADA Last modified date:2019.07.29



Graduate School
Administration Post
Vice President


Homepage
http://www.cm.kyushu-u.ac.jp/ktamada/index.html
研究室HP .
Academic Degree
Doctor of Science
Field of Specialization
Surface Physical Chemistry
Research
Research Interests
  • Super resolution Live-cell imaging of cell-attached nano interface using LSPR sheet
    keyword : Localized surface plasmon resonance (LSPR), Enhanced Fluorescence, live-cell imaging, super resolution
    2019.08~2024.03.
  • Naked-eye full Color Plasmon Sensor for Early Detection of Heart Disease
    keyword : Colorimetric sensor, metamaterials
    2018.07~2019.06.
  • Innovative NanoBio Detection with Plasmon Nanoannena
    keyword : Nanoparticles, Self-assembly, Nano optical devices, Single molecule imaging, Biochip
    2011.02~2014.03.
  • The development of a fluidic laser via the coupling of semiconductor nanostructures with a self-assembled optical cavity
    keyword : quantum dots, plasmon, micro-fluid cell, biosensing
    2015.04~2017.03.
  • Creation of complex 3D nanometamaterials
    keyword : Metallic nanoparticles, self-asssembly, plasmonics, metamaterial
    2014.04~2018.03.
Academic Activities
Papers
1. Eiji Usukura, Yuhki Yanase, Ayumi Ishijima, Thasaneeya Kuboki, Satoru Kidoaki, Koichi Okamoto, Kaoru Tamada, LSPR-mediated high axial-resolution fluorescence imaging on a silver nanoparticle sheet, PLoS One, 10.1371/journal.pone.0189708, 12, 12, 2017.12, This paper reports our original technique for visualizing cell-attached nanointerfaces with extremely high axial resolution using homogeneously excited localized surface plasmon resonance (LSPR) on self-assembled silver nanoparticle sheets. The LSPR sheet can confine and enhance the fluorescence at the nanointerface, which provides high signal-to-noise ratio images of focal adhesion at the cell-attached interface. The advantage of this LSPR-assisted technique is its usability, which provides comparable or higher-quality nanointerfacial images than TIRF microscopy, even under epifluorescence microscopy. We also report the cytotoxicity of silver nanoparticles, as determined via morphological analysis of adherent cells on the sheet..
2. S. Masuda, Y. Yanase, E. Usukura, S. Ryuzaki, K. Okamoto, KUBOKI THASANEEYA, S. Kidoaki, Kaoru Tamada, High-resolution imaging of a cell- attached nanointerface using a gold-nanoparticle two-dimensional sheet, Sci. Rep., 7, 3720, 1-10, 2017.07, This paper proposes a simple, effective, non-scanning method for the visualization of a cell-attached nanointerface. The method uses localized surface plasmon resonance (LSPR) excited homogeneously on a two-dimensional (2D) self-assembled gold-nanoparticle sheet. The LSPR of the gold-nanoparticle sheet provides high-contrast interfacial images due to the confined light within a region a few tens of nanometers from the particles and the enhancement of fluorescence. Test experiments on rat basophilic leukemia (RBL-2H3) cells with fluorescence-labeled actin filaments revealed high axial and lateral resolution even under a regular epifluorescence microscope, which produced higher quality images than those captured under a total internal reflection fluorescence (TIRF) microscope. This non-scanning-type, high-resolution imaging method will be an effective tool for monitoring interfacial phenomena that exhibit relatively rapid reaction kinetics in various cellular and molecular dynamics..
3. Z-Y. Juang, C-C Tseng, Y. Shi, W-P Hsieh, Sou Ryuzaki, N. Saito, C.-E Hsiung, Y. Hernandez, Y. Han, Kaoru Tamada, L-J L, Graphene-Au nanoparticle based vertical heterostructures: A novel route towards high-ZT Thermoelectric devices, Nano Energy, 38, 385-391, 2017.04.
4. K. Okamoto, D. Tanaka, R. Degawa, X. Li, PANGPANG WANG, Sou Ryuzaki, Kaoru Tamada, Electromagnetically induced transparency of a plasmonic metamaterial light absorber based on multilayered metallic nanoparticle sheets, Sci. Rep. , 6, 36165, 2016.09.
5. Ryo degawa, Pangpang Wang, Daisuke Tanaka, S. Park, N.Sakai, T. Tatsuma, Koichi Okamoto, Kaoru Tamada, Colorimetric detection of an airborne remote photocatalytic reaction using a stratified Ag nanoparticle Sheet, Langmuir, 32, 8154-8162, 2016.04.
6. Pangpang Wang, Daisuke Tanaka, Shohei Araki, K. Okamoto, Kaoru Tamada, Silver nanoparticles with tunable work functions, Applied Physics Letters, 107, 151601-1-151601-5, 2015.10.
7. Shuhei Shinohara, Daisuke Tanaka, Koichi Okamoto, Kaoru Tamada, Colorimetric plasmon sensors with multilayered metallic nanoparticle sheets, Phys. Chem. Chem. Phys., 17, 18606-18612, 2015.07.
8. Daisuke Tanaka, Keisuke Imazu, Jinwoo Sung, Cheolmin Park, K. Okamoto, Kaoru Tamada, Characteristics of localized surface plasmons excited on mixed monolayers composed of self-assembled Ag and Au nanoparticles, Nanoscale, DOI: 10.1039/c5nr03601a, 7, 15310-15320, 2015.06.
9. PANGPANG WANG, Koichi Okamoto, Kaoru Tamada, Tuning the work functions of two-dimensional silver nanoparticle sheets using local oxidation nanolithography, Adv. Mater. Interfaces, 1400268, 2014.12.
10. E. Usukura, S. Shinohara, K. Okamoto, J. Lim, K. Char, K. Tamada, Highly confined, enhanced surface fluorescence imaging with two-dimensional silver nanoparticle sheets, Applied Physics Letters, 104, 121906, 2014.03.
11. Koichi Okamoto, Brian Lin, Keisuke Imazu, Akihito Yoshida, Koji Toma, Mana Toma, Kaoru Tamada, Tuning colors of silver nanoparticle sheets by multilayered crystalline structures on metal substrates, Plasmonics, 8, 581, 2013.04.
12. Akihito Yoshida, Keisuke Imazu, Xinheng Li, Koichi Okamoto, Kaoru Tamada, Spectroscopic Properties of Multilayered Gold Nanoparticles 2D Sheets, Langmuir, 28, 17153, 2012.11.
13. Kim HW, Jung J, Han MN, Lim S, Tamada K, Hara M, Kawai M, Kim Y, Kuk Y , One-Dimensional Molecular Zippers , J. Am. Chem. Soc., 10.1021/ja2031486, 133, 24, 9236-9238, 2011.04.
14. Mana Toma, Koji Toma, Kanae Michioka, Yasuhiro Ikezoe, Daiki Obara, Koichi Okamoto and Kaoru Tamada, Collective plasmon modes excited on a silver nanoparticle 2D crystalline sheet, Phys. Chem. Chem. Phys., 10.1039/c0cp02953j, 13, 7459-7466, 2011.02.
15. Kim HW, Han, M, Shin HJ, Lim S , Oh Y, Tamada K , Hara M , Kim Y, Kawai M, Kuk Y, Control of Molecular Rotors by Selection of Anchoring Sites , Phys. Rev. Lett., 10.1103/PhysRevLett.106.146101, 106, 14, 146101, 2011.01.
16. Satoshi Katano, Koji Toma, Mana Toma, Kaoru Tamada and Yoichi Uehara, Nanoscale coupling of photons to vibrational excitation of Ag nanoparticle 2D array studied by scanning tunneling microscope light emission spectroscopy, Phys. Chem. Chem. Phys., 10.1039/c0cp01005g, 12, 44, 14749-14753, 2010.08.
17. T. Nagahiro, K. Ishibashi, Y. Kimura, M. Niwano, T. Hayashi, Y. Ikezoe, M. Hara, T. Tatsuma, K. Tamada, Ag nanoparticle sheet as a marker of lateral remote photocatalytic reaction, Nanoscale, 10.1039/b9nr00240e, 2, 107-113, 2009.11.
18. T. Nagahiro, H. Akiyama, M. Hara, K. Tamada, Photoisomerization of azobenzene containing self-assembled monolayers investigated by Kelvin probe work function measurements, J. Electron Spectroscopy and Related Phenomena, 172, 1-3, 128-133, 2009.07.
19. C.-D. Keum, N. Ishii, K. Michioka, K. Tamada, M. Hara, M. Furusawa, H. Fukushima, A Gram Scale Synthesis of Monodispersed Silver Nanoparticles Capped by Carboxylate and Their Ligand Exchange, J. Nonlinear Optical Physics & Materials, 17, 131-142, 2008.07.
20. Ito M, Nakamura F, Baba A, Tamada K, Ushijima H, Lau KHA , Manna A, Knoll W, Enhancement of surface plasmon resonance signals by gold nanoparticles on high-density DNA microarrays, J. Phys. Chem. C, 111, 31, 11653-11662, 2007.07.
Presentations
1. Kaoru Tamada, Nano-Plasmonic Metamaterials Composed of Self-Assembled Metal Nanoparticles and Their Bio-Application, 2018 MRS Fall meeting, 2018.11.
2. Kaoru Tamada, Electromagnetically induced transparency of a plasmonic metamaterial light absorber based on multilayered metallic nanoparticle sheet, ICFPAM2016, 2016.11.
3. Kaoru Tamada, Dimensional Optical Property of Self-assembled Metallic Nanoparticles, Pacifichem2015, 2015.12.
4. Kaoru Tamada, Shihomi Masuda, Ayumi Ishijima, Eiji Usukura, Koichi Okamoto, Self-assembled Metallic Nanoparticles for Bioimaging, KJF-ICOMEP2015, 2015.09.
5. Kaoru Tamada, Eiji Usukura, Shihomi Masuda, Koichi Okamoto, Daisuke Tanaka, Yuhki Yanase, High Contrast and High Resolution Cell Imaging by use of Metallic Nanoparticle 2D sheet, ICMAT 2015 & IUMRS-ICA 2015, 2015.07.
6. Kaoru Tamada, 臼倉 英治, Shuhei Shinohara, Daisuke Tanaka, Koichi Okamoto, Highly Confined, Enhanced Surface Fluorescence Imaging with 2D Silver Nanoparticle Sheets, 8th International conference on Energy-Materials-Nanotechnology, 2014.11.
7. Kaoru Tamada, Self-assembled metal nanoparticle based biosensor and bioimaging, ISSS-7国際会議, 2014.11.
8. Kaoru Tamada, Plasmonic Property of Multidimensional Self-assembled Metallic Nanoparticles, 第17回 微粒子と無機クラスターに関する国際シンポジウム(ISSPIC XVII), 2014.09.
9. Kaoru Tamada, Dimensional Optical Property of Self-assembled Metallic Nanoparticles, The 15th IUMRS-International Conference in Asia (IUMRS-ICA 2014), 2014.08.
Membership in Academic Society
  • MRS of Singapore
  • American Chemical Society
  • The Chemical Society of Japan
  • The Japan Society of Vacuum and Surface Science
  • The Japan Society of Applied Physics
Awards
  •  Self-assembly of molecules and nanomaterials