(Last updated : 2021-07-12 10:00:20)
  KATSUMATA Hiroshi
   Department   Undergraduate School  , School of Science and Technology
   Position   Associate Professor
■ Books and Papers
1. 2020/12 Article Evaluation of Insulating Magnetic Materials Composed of Epoxy Resin and Pure Iron Powder for Motor and Reactor Core Applications Proceedings of the 23rd International Conference on Electrical Machines and Systems pp.139-144 (Collaboration) 
2. 2020/08 Article Formation of Mg2Si1-xSnx Thin Films by Co-sputtering and Investigation of their p-type Electrical Conduction Japanese Journal of Applied Physics, Conference Proceedings 8,pp.011003-1-011003-8 (Collaboration) 
3. 2020/08 Article Structural, Optical and AC Conductivity Studies on Polycrystalline-Si/Nanocrystalline-FeSi2 Composite Thin Films Japanese Journal of Applied Physics, Conference Proceedings 8,pp.011301-1-011301-6 (Collaboration) 
4. 2016/06 Article Preparation of β-FeSi2 by plasma activated sintering of
mechanically milled powders and its application Materials Science and Technology of Japan pp.78-81 (Collaboration) 
5. 2015/07 Article Synthesis and crystal growth of Mg2Si by the liquid encapsulated vertical gradient freezing method Japanese Journal of Applied Physics 54,pp.085503-1-085503-5 (Collaboration) 
Display all(59)
■ Conference Presentations
1. 2019/09/21 Effects of post-annealing conditions on crystal structure and electrical properties of Mg2Si1-xSnx thin films
2. 2019/09/21 Frequency dependence of alternating current conductivity of Si/β-FeSi2 composite thin films with different post-heat treatment temperatures
3. 2019/09/19 Photoluminescence excitation spectra of AlN films co-doped with Si and Eu
4. 2019/09/18 Characterization of insulation properties and magnetic permeability of composites based on epoxy resin containing iron powders
5. 2019/09/15 Effects of Si and C additive amount and post-annealing temperature on the optical properties of amorphous and nanocrystalline SiC embedded in silicon oxide films
Display all(80)
■ Academic Qualifications
1. 1988/04~1992/03 Faculty of Engineering, Meiji University, Graduated,
2. 1992/04~1994/03 〔Master degree program〕, Graduate School, Division of Engineering, Meiji University, Completed,
3. 1994/04~1997/03 〔Doctoral course〕, Meiji University, Completed,
4. 1997/03/26
Degree Acquisition
Meiji University,
■ Career History
1. 1997/04~2000/03 Kyoto University Ion Beam Engineering Experimental Laboratory
2. 2000/04~2010/03 TOSHIBA Corporation Corporate Manufacturing Engineering Center
■ Major Subjects
electromagnetism, electronic device
■ Academic Associations Membership
1. 2011/01~ Materials Research Society
■ Web Sites
   Optobioelectronics Laboratory
■ Award History
1. 2011/08 Best Poster Report Award, Asian School-Conference on Physics and Technology of Nanostructured Materials (ASCO-NANOMAT), Vladivostok, Russia
2. 2000/11 R.F.Bunshah Award for the Best Paper at 27th International Conference on Metallurgical Coatings and Thin Films, American Vacuum Society.
■ Current Specialized Field
Electric and electronic materials (Key Word:Semiconducting slicide, Nanocrystal, Wide band-gap semiconductor) 
■ Patents
1. Method of manufacturing oxide film and method of manufacturing semiconductor device
2. METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE, APPARATUS FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
3. Method of manufacturing semiconductor device, apparatus of manufacturing semiconductor device and semiconductor device
4. METHOD FOR MANUFACTURING SEMICONDUCTOR ELEMENT