Yutaka Wakayama

Yutaka Wakayama
Affiliation:
Nano-Electronics Materials Unit, Semiconductor Device Materials Group
Specialty:
Solid-state materials science
Academic degree:
Ph.D. in Engineering, Tsukuba University, 1998
Recent publications
See NIMS Researchers DB

Educational & Research History

2011 - Present MANA Scientist, MANA, NIMS
2010 - Present Associate Professor, Kyushu University-NIMS Graduate Program
2001 - 2010 Senior Researcher, NIMS
1999 - 2001 Senior Researcher, National Research Institute for Metals
1998 - 1999 Post doctoral fellow, Max-Planck Institute of Microstructure Physics, Germany
1994 - 1998 Researcher, JST, ERATO, Tanaka Solid Junction Project, Japan
1991 - 1994 Researcher, JST, ERATO, Kunitake Molecular Architecture Project, Japan
1989 - 1994 Researcher, Asahi Glass Company, Japan

Research Interests

Fundamental studies on molecular assemblies in various dimensions and their application to optoelectronic devices: crystalline and electronic structure of molecular superlattice, carrier transport through directed- and self-assembled molecular wires, STM study on two-dimensional supermolecules and molecular quantum dot for single-electron devices.

Selected Papers

  1. Single-electron tunneling through molecular quantum dots in metal-insulator-semiconductor structure
    R. Hayakawa, N. Hiroshiba, T. Chikyow and Y. Wakayama
    Advanced Functional Materials (in press)
  2. Solid-state reactions in binary molecular assemblies of F16CuPc and pentacene
    Y. Wakayama, D. G. de Oteyza J. M. Garcia Lastra and D. J. Mowbray
    ACS Nano, 2011, 5, 581-589. [DOI: 10.1021/nn102887x]
  3. Self-assembled molecular nanowires of 6,13-bis(methylthio)pentacene: growth, electrical properties and applications
    Y. Wakayama, R. Hayakawa, T. Chikyow, S. Machida, T. Nakayama, S. Egger, D. G. de Oteyza, H. Dosch and K. Kobayashi
    Nano Letters, 2008, 8, 3273-3277. [DOI: 10.1021/nl801649v]
  4. Assembly process and epitaxy of the F16CuPc monolayer on Cu(111)
    Yutaka Wakayama
    Journal of Physical Chemistry C, 2007, 111, 2675-2678. [DOI: 10.1021/jp0664061]
  5. Optical switching of single-electron tunneling in SiO2/molecule/SiO2 multilayer on Si(100)
    Y. Wakayama, K. Ogawa, T. Kubota, H. Suzuki, T. Kamikado and S. Mashiko
    Appl. Phys. Lett., 2004, 85, 329-331. [DOI:10.1063/1.1772867]