Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Masaru Matsushima is active.

Publication


Featured researches published by Masaru Matsushima.


Applied Physics Letters | 1994

Ultrashallow p‐type layer formation by rapid vapor‐phase doping using a lamp annealing apparatus

Yukihiro Kiyota; Masaru Matsushima; Yutaka Kaneko; Masafumi Kanetomo; Y. Tamaki; Kazuhiko Muraki; Taroh Inada

Ultrashallow p‐type layers below 30 nm were formed by a rapid vapor‐phase doping involving a lamp annealing system. A new one‐wafer‐type apparatus with tungsten lamps has been developed for use in this process. Temperatures at five different points on a 4‐in. wafer are in situ monitored by infrared radiative thermometers with optical fibers to maintain a uniform temperature profile across the wafer. By using hydrogen and B2H6 gas, an ultrashallow boron‐doped layer of below 30 nm with the surface boron concentration of 5.8×1019 cm−3 was formed after 10 s of 900 °C annealing with a B2H6 flow rate of 100 ml/min.


Archive | 2009

Semiconductor inspecting apparatus

Go Miya; Seiichiro Kanno; Hiroyuki Kitsunai; Masaru Matsushima; Toru Shuto


Archive | 2006

Electron microscope and specimen stage positioning control method for the electron microscope

Masaru Matsushima


Archive | 1994

Magnetic-head slider support mechanism and magnetic recording apparatus

Tetsuya Hamaguchi; Yukio Katou; Masaaki Matsumoto; Masaru Matsushima


Archive | 2009

Electron microscope, and specimen holding method

Seiichiro Kanno; Hiroyuki Kitsunai; Masaru Matsushima; Toru Shuto; Kazuyuki Ikenaga


Archive | 2011

Charged particle beam device and soundproofing cover

Daisuke Muto; 武藤 大輔; Masanori Watanabe; 眞徳 渡部; Hiroshi Tsuji; 浩志 辻; Masaru Matsushima; 松島 勝


Archive | 2009

SPECIMEN STAGE APPARATUS AND SPECIMEN STAGE POSITIONING CONTROL METHOD

Masahiro Koyama; Hironori Ogawa; Nobuo Shibata; Masaru Matsushima; Toshinori Kobayashi; Shuichi Nakagawa


Archive | 1993

Magnetic head slider and magnetic disc device

Tetsuya Hamaguchi; Yukio Kato; Masaaki Matsumoto; Masaru Matsushima; 幸男 加藤; 勝 松島; 真明 松本; 哲也 浜口


Archive | 2010

CHARGED PARTICLE BEAM DEVICE AND EVALUATION METHOD USING THE CHARGED PARTICLE BEAM DEVICE

Hiroyuki Kitsunai; Seiichiro Kanno; Masaru Matsushima; Shuichi Nakagawa; Go Miya


Archive | 2011

Charged particle beam apparatus having noise absorbing arrangements

Daisuke Muto; Masanori Watanabe; Masaru Matsushima; Shuichi Nakagawa; Masahiro Akatsu; Yusuke Tanba; Satoshi Okada

Collaboration


Dive into the Masaru Matsushima's collaboration.

Researchain Logo
Decentralizing Knowledge