Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Yoichi Terao"'
Publikováno v:
Applied Surface Science. :131-135
For high-density nanometer-scale Si pillar formation, sub-monolayer nitridation of Si (silicon nitride nucleation) in vacuum and subsequent oxidation also in vacuum have been studied for Si (111) and (100) surfaces by scanning tunneling microscopy an
Autor:
Atsushi Kamiya, Tsutomu Shimizu-Iwayama, Motonori Takeda, Yoichi Terao, Setsuo Nakao, Kazuo Saitoh
Publikováno v:
Thin Solid Films. 276:104-107
A novel method for the fabrication of nanometer-sized Si crystals in an amorphous SiO2 matrix by ion implantation and thermal processing is reported. Transmission electron microscopy indicates the formation of Si nanocrystals by annealing at 1 100°C
Autor:
Yoichi Terao, Setsuo Nakao, Motonori Takeda, Kazuo Saitoh, Atsushi Kamiya, Tsutomu Shimizu-Iwayama
Publikováno v:
Nanostructured Materials. 5:307-318
We have investigated microstructure and optical properties of thermal oxide films grown on crystalline Si wafer, modified by 1 MeVSi+-implantation and subsequent annealing at 1100 °C to segregate Si nanocrystals in an amorphous SiO2 matrix. Transmis
Publikováno v:
Extended Abstracts of the 1997 International Conference on Solid State Devices and Materials.
Publikováno v:
MRS Proceedings. 388
Si ion implantation followed by thermal annealing has been used to synthesize luminescent nanometer-sized Si crystals in an amorphous Si02 matrix. Transmission electron microscopy indicates the formation of Si nanocrystals by annealing at 1100 °C, a
Autor:
Yasuhiko Ishikawa, Michiharu Tabe, Yoshihito Amemiya, Noboru Asahi, Yoichi Terao, Ratno Nuryadi
Publikováno v:
Japanese Journal of Applied Physics. 38:593
We have studied visible light or near-infrared irradiation effects in voltage-biased tunnel junction arrays, where each node is connected not only to neighboring nodes but to a conducting substrate through a tunnel barrier. Major assumptions used in
Publikováno v:
Japanese Journal of Applied Physics. 36:4176
Relaxation processes for non-equilibrium electron distributions in two-dimensional ultrasmall tunnel junction arrays (2D-TJAs) have been studied using a Monte Carlo simulation. Many electrons initially placed in the central island diffuse outward due
Publikováno v:
Japanese Journal of Applied Physics; June 1997, Vol. 36 Issue: 6 p4176-4176, 1p
Autor:
P.L.F. Hemment, J. Gyulai, R.B. Simonton, I. Yamada, J.-P. Thomas, P. Thévenard, W.L. Brown, P.B. Barna, G. Wahl, Yves Pauleau
Containing the proceedings of three symposia in the E-MRS series this book is divided into two parts. Part one is concerned with ion beam processing, a particularly powerful and versatile technology which can be used both to synthesise and modify mat