K. Sumiyama

Carbon nanocapsules encaging metals and carbides

Yahachi Saito, Tadanobu Yoshikawa, Mitsumasa Okuda et al. · Journal of Physics and Chemistry of Solids · 1993 · 243 citations

Materials Science, Carbon Nanocapsules, Engineering +4

Magic numbers in transition metal (Fe, Ti, Zr, Nb, and Ta) clusters observed by time-of-flight mass spectrometry

Masaki Sakurai, Kôji Watanabe, K. Sumiyama et al. · The Journal of Chemical Physics · 1999 · 230 citations

Time-of-flight Mass Spectrometry, Crystal Structure, Atomic Emission Spectroscopy +21

Magnetic properties of monodispersed Co/CoO clusters

Dong‐Liang Peng, K. Sumiyama, T. Hihara et al. · Physical review. B, Condensed matter · 2000 · 195 citations

Magnetic Properties, Engineering, Magnetic Resonance +16

Structure and magnetic properties of Co/CoO and Co/Si core–shell cluster assemblies prepared via gas-phase

K. Sumiyama, Takehiko Hihara, Dong Peng et al. · Science and Technology of Advanced Materials · 2004 · 154 citations · Full text

Magnetic Properties, Engineering, Co/coo Cluster Assemblies +16

Synthesis of Ag–In binary sulfide nanoparticles—structural tuning and their photoluminescence properties

Tetsuya Ogawa, Toshihiro Kuzuya, Yasushi Hamanaka et al. · Journal of Materials Chemistry · 2010 · 131 citations

Engineering, Metal Nanoparticles, Optoelectronic Devices +16