Hiroyuki Umehara

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Publications

Citations

1.1K

H-Index

Active since

1993

Affiliations

National Institute of Advanced Industrial Science and Technology(Current)

National Institute for Materials Science

Chiba Institute of Technology

National Institute of Materials Physics

Shinshu University

Hiroyuki Umehara is an author at National Institute of Advanced Industrial Science and Technology specializing in natural sciences, materials science, and materials engineering.

Publications per year

1993–2004

Publications

Sonochemical Preparation of Single-Dispersion Metal Nanoparticles from Metal Salts

Toshiyuki Fujimoto, S. Terauchi, Hiroyuki Umehara et al. · Chemistry of Materials · 2001 · 152 citations

Natural Sciences, Chemistry, Materials Science +16

Surface states of PVA/chitosan blended hydrogels

Tomoe Koyano, Naoto Koshizaki, Hiroyuki Umehara et al. · Polymer · 2000 · 134 citations

Natural Sciences, Materials Engineering, Materials Science +12

Chrome-free surface treatments for magnesium alloy

Hiroyuki Umehara, Matsufumi TAKAYA, S. Terauchi · Surface and Coatings Technology · 2003 · 131 citations

Natural Sciences, Materials Engineering, Materials Science +14

Au-Mediated Growth of Wurtzite ZnS Nanobelts, Nanosheets, and Nanorods via Thermal Evaporation

Liang, Yoshiki Shimizu, Takeshi Sasaki et al. · The Journal of Physical Chemistry B · 2004 · 83 citations

Natural Sciences, Materials Engineering, Materials Science +17

XPS characterization and optical properties of Si/SiO2, Si/Al2O3 and Si/MgO co-sputtered films

Naoto Koshizaki, Hiroyuki Umehara, Toshie Oyama · Thin Solid Films · 1998 · 75 citations

Natural Sciences, Materials Engineering, Materials Science +16

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