Ryohei Oka
6PUBLICATIONS
2CO-AUTHORS
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Publications (6)
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|Apr 27, 2024
Control of Optical Reflection in Ca2MgWO6 by Co and Mo Doping.Kazuki Yamaguchi, Kohei Minagawa, Ryohei Oka
|Sep 13, 2023
Color Controllable Inorganic Pigments with Ce3+ as a Color Source.Kazuki Yamaguchi, Yusuke Shobu, Ryohei Oka
|Aug 30, 2023
Local Structural Investigation of Near-Infrared-Reflective Black Ca2(Mn,Ti)O4 Pigments Using Synchrotron Radiation X-Ray and Density Functional Theory Calculations.Ryohei Oka, Tomokatsu Hayakawa
|Jun 27, 2022
Novel near-infrared reflective black inorganic pigment based on cerium vanadate.Takuro Moriomoto, Ryohei Oka, Kohei Minagawa
|Apr 19, 2022
Raman Spectroscopic Investigation and Electronic State Calculation for Ca2(Mn,Ti)O4 Black Pigments with High Near-Infrared (NIR) Reflectivity.Ryohei Oka, Tomokatsu Hayakawa
|Oct 23, 2021
Novel Orange Color Pigments Based on La3LiMnO7.Ryohei Oka, Jun-Ichi Koyama, Takuro Morimoto
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