Yasushi Okayama

Spatial variation in female fertility related to interactions with flower consumers and pathogens in a forest metapopulation of <i>Primula sieboldii</i>

Izumi Washitani, Yasushi Okayama, Keiko Sato et al. · Population Ecology · 1996 · 43 citations

Biology, Reproduction Response, Plant-parasite Coevolution +13

Normal and Anomalous Hall Effect in CeSb and CeBi

T. Kasuya, Masafumi Sera, Yasushi Okayama et al. · Journal of the Physical Society of Japan · 1996 · 39 citations

Magnetic Properties, Charge Excitations, Engineering +19

Pressure Effect on the Charge-Density Waves and the Superconductivity in NbSe₃

M. Ido, Yasushi Okayama, Tsutomu Ijiri et al. · Journal of the Physical Society of Japan · 1990 · 33 citations

Materials Science, Charge-density Waves, Superconducting Material +14

Pressure Effects on Crystal Electric Field Excitations in Ultra-Low-Carrier Kondo-Lattice Systems CeP and CeAs

H. Yoshizawa, Yasushi Okayama, Yasuaki Oohara et al. · Journal of the Physical Society of Japan · 1995 · 24 citations

Cef Excitations, Engineering, Pressure Effects +16

Neutron Diffraction Study of the Magnetic Ordering of Low Carrier Kondo Lattice System CeAs under High Pressure

Yasuaki Oohara, Yasushi Okayama, Hiroki Takahashi et al. · Journal of the Physical Society of Japan · 1995 · 10 citations

Materials Science, Magnetism, Magnetic Properties +13