Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Shiano Ono"'
Autor:
Kuniyuki Kakushima, Ryuji Yokokawa, Yusuke Taii, Hiroshi Toshiyoshi, Keiji Isamoto, Hiroyuki Fujita, Shiano Ono, Changho Chong, Takuji Takahashi
Publikováno v:
IEEJ Transactions on Sensors and Micromachines. 127:221-227
We propose a surface treatment technique to effectively avoid both process stiction and in-use stiction of silicon MEMS (microelectromechanical system) devices by using all-vapor processes: vapor HF (hydrofluoric) acid for sacrificial release, UV ozo
Autor:
Shiano Ono, Takuji Takahashi
Publikováno v:
Ultramicroscopy. 105:42-50
We have proposed and demonstrated a novel method for fast imaging in intermittent contact mode atomic force microscopy (AFM) using a sample-and-hold circuit for direct monitoring of cantilever deflection signals. This method enables us to construct a
Autor:
Shiano Ono, Takuji Takahashi
Publikováno v:
Ultramicroscopy. 100:287-292
In most scanning probe methods like an atomic force microscopy, a cantilever is mechanically vibrated in order to obtain topographies. Therefore, a tip-to-sample distance periodically changes during the scanning. Since the electrostatic force, which
Publikováno v:
Japanese Journal of Applied Physics. 42:4869-4873
We fabricated InAs thin films, wires and self-assembled quantum dots (QDs) on GaAs substrates, and studied their surface potentials by Kelvin probe force microscopy (KFM). The obtained potential images on InAs wires became less distinct as the tip-to
Autor:
Yuzuru Ohji, Kazuto Ikeda, Mitsuo Ogasawara, Hiroyuki Shinada, Akira Katakami, Shiano Ono, Masanari Koguchi, Hiroshi Kakibayashi, Miyuki Yamane, Jiro Yugami
Publikováno v:
SPIE Proceedings.
We have improved both the spatial resolution and precision of three-dimensional (3D) electron microscopy, which is based on conventional scanning transmission electron microscopy (STEM), by using a micro-pillar specimen together with a 3D analysis ho
Autor:
Ken Harada, Ikeda Masaki, Akira Sugawara, Ruriko Tsuneta, Shiano Ono, Masanari Koguchi, Miyuki Yamane
Publikováno v:
Microscopy and Microanalysis. 20:268-269
Publikováno v:
Ultramicroscopy. 109(8)
We have proposed an intermittent bias application method as well as a sampling detection method of cantilever deflection in Kelvin probe force microscopy (KFM) to improve its performances for surface potential measurements. In the former method, spik
Publikováno v:
Ultramicroscopy. 91(1-4)
We fabricated InAs nanowires on GaAs giant step structures, and studied their surfaces by two methods; one was current detection by contact-mode atomic force microscopy, and the other was surface potential measurement by Kelvin probe force microscopy
Publikováno v:
Extended Abstracts of the 2000 International Conference on Solid State Devices and Materials.
Autor:
Miyuki Yamane, Y Ohji, Masanari Koguchi, Hiroshi Kakibayashi, A Katakami, M Miyakawa, Shiano Ono, J Yugami, Mitsuo Ogasawara
Publikováno v:
Microscopy and Microanalysis. 15:634-635
Extended abstract of a paper presented at Microscopy and Microanalysis 2009 in Richmond, Virginia, USA, July 26 – July 30, 2009