Katsumi Ohta

Growth and characterization of cubic GaN

Hajime Okumura, Katsumi Ohta, G. Feuillet et al. · Journal of Crystal Growth · 1997 · 182 citations

Categoryiii-v Semiconductor, Applied Physics, Gan Power Device +1

Control of pore structure and mechanical property in hydroxyapatite/collagen composite using unidirectional ice growth

S. Yunoki, Toshiyuki Ikoma, Akira Monkawa et al. · Materials Letters · 2005 · 108 citations

Materials Science, Pore Structure, Unidirectional Ice Growth +5

Chitosan Treatment Affects Plant Growth and Flower Quality in Eustoma grandiflorum

Katsumi Ohta, Ana Paula Taniguchi, N. Konishi et al. · HortScience · 1999 · 89 citations · Full text

Engineering, Flower Quality, Botany +9

Effects of Chitosan Soil Mixture Treatment in the Seedling Stage on the Growth and Flowering of Several Ornamental Plants

Katsumi Ohta, Shinya Morishita, K. Suda et al. · Journal of the Japanese Society for Horticultural Science · 2004 · 69 citations · Full text

Linden Ex E, Soil Plots, Crop Enhancement +10

Arsenic mediated reconstructions on cubic (001) GaN

G. Feuillet, Hiroshi Hamaguchi, Katsumi Ohta et al. · Applied Physics Letters · 1997 · 68 citations

Materials Science, Semiconductors, Wide-bandgap Semiconductor +11