In this contribution, we plan to introduce our recent results on the optical absorption spectroscopy by the excitations of standing-wave plasmons (1) in an array of Metallic atomic chains, atomically thin discs (2) Lithographically prepared nanoantennas (3) Wet-chemically prepared islands on silicon substrates. By tuning the preparation conditions, we tuned the size of these objects and the resonance frequency of the optical absorption was also systematically shifted as a function of their geometrical parameters. In some systems the observed behavior was found to be explained by the plasmonic resonators expected from surface plasmon polariton (SPP) scenario while in others the behavior was found to be different from the conventional SPP scenario. We also present our recent studies on the light-material interactions in efficient energy conversion and medical diagnostics.

 

Dr. NAGAO, Tadaaki
Group Leader,  Nano-System Photonics Group, MANA/Nano-System Field/Nano-System Organization Unit, 
National Institute for Materials Science (NIMS), JAPAN
Email: NAGAO.Tadaaki nims.go.jp
Phone: +81-29-860-4746
1-1 Namiki, Tsukuba, Ibaraki, 305-0044 JAPAN

Selected publications
T. Nagao, G. Han, C. Hoang, J. Wi, A. Pucci, D. Weber, F. Neubrech, V. Silkin, D. Enders, O. Saito, M. Rana : “Plasmons in nanoscale and atomic-scale systems” Sci. Tech. Adv. Mat. 11 (2011) 054506 -1-054506 -12
•F. Neubrech, D. Weber, D. Enders, T. Nagao, A. Puci : “Antenna sensing of surface polaritons” J. Phys. Chem. C 114 (2010) 7229-7301
K. Nomura, T. Nagao, B. L. Cho, H. Katsuda, T. Matsumura and C. Oshima : “Thermodynamically stable nanotips of Au–Mo alloy” J. Vac. Sci. Technol. B 27[6] (2009) 2432-2434
S. Yaginuma, K. Nagaoka, T. Nagao, G. Bihlmayer, Y. M. Koroteev, E. V. Chulkov and T. Nakayama : “Electronic Structure of Ultrathin Bismuth Films with A7 and Black-Phosphorus-like Structures” J. Phys. Soc. Jpn. 77[1] (2008) 014701
C. Liu, T. Inaoka, S. Yaginuma, T. Nakayama, M. Aono and T. Nagao : “The excitation of one-dimensional plasmons in Si and Au–Si complex atom wires” Nanotechnology 19[35] (2008) 355204 

Dear all,

We would like to invite you all for Tom' presentation:

The title is:

Atomic layer deposition
in a feasible home-built system

It will take place at 2.30 pm on Thursday (2/12/2010) in ITIMS.

Best regards.

Nguyen Van Hieu, PhD
Associate Professor
International Training Institute for Materials Science (ITIMS), Vice director
Hanoi University of Technology (HUT)
E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it / This e-mail address is being protected from spambots. You need JavaScript enabled to view it
URL: http://www.itims.edu.vn

Contents: Inorganic materials, Glass and ceramics, Fuel Cells, Nonlinear Optics, Nanoparticles

14:00, November 11th, International Training Institute for Materials Science (ITIMS), Hanoi University of Science and Technology (HUST)

Professor Masayuki Nogami
Department of Materials Science and Engineering
The Institute of Ceramics Research & Education (ICRE)
Nagoya Institute of Technology (NIT)
Gokiso-cho, Showa-ku, Nagoya, 466-8555, Japan
E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Địa chỉ email này đã được bảo vệ từ spam bots, bạn cần kích hoạt Javascript để xem nó.

Biography

  Vietnam is well-known for its rich culture, its delicious food and being an emerging developing country. Less than a century after moving the Kingdom to Thang Long (former name of Hanoi), in 1076, the third King of the Ly dynasty founded in this city the first Vietnamese University, named Quoc Tu Giam (situated in Van Mieu). Hanoi is now a city of preserved culture. It is also the largest center for science and technology of the country. In this year 2010, Hanoi is proud to hold the National Celebration of 1000 years of Thang Long-Hanoi Capital. 

ACCMS-5  SCIENTIFIC  PROGRAM
Location: Melia Hotel
September 8, 2009, Tuesday
17:00-18:00    Conference Registration
September 9, 2009, Wednesday
07:00-08:00    Conference Registration

 2nd International Science Education Conference,
24-26 November 2009, National Institute of Education, Singapore

Dear Sir

Greetings to you from Singapore,
 
We would like to inform that the Ministry of Education (Singapore) and the National Institute of Education (NIE) are hosting the 2nd International Science Education Conference from  24 to 26 November 2009.