Structures by: Nagase T.

Total: 4

Silica clathrate sII

Al0.024Na0.015O4Si1.978

Momma, K.Ikeda, T.Nishikubo, K.Takahashi, N.Honma, C.Takada, M.Furukawa, Y.Nagase, T.Kudoh, Y.

Nature Communications (2011) 2, 1-7

a=13.7002(2)Å   b=13.7002(2)Å   c=19.4438(4)Å

α=90°   β=90°   γ=90°

Mg1.24Si1.76H2.48O6 phase G (D)

H2.48Mg1.24O6Si1.76

Kudoh, Y.Nagase, T.Mizohata, H.Ohtani, E.Sasaki, S.Tanaka, M.

Geophysical Research Letters (1997) 24, 1051-1054

a=4.790(3)Å   b=4.790(3)Å   c=4.344(3)Å

α=90°   β=90°   γ=120°

C17H68O68Si34

C17H68O68Si34

Koichi MommaTakuji IkedaToshiro NagaseTakahiro KuribayashiChibune HonmaKatsumi NishikuboNaoki TakahashiMasayuki TakadaYoshitaka MatsushitaRitsuro MiyawakiSatoshi Matsubara

To be published in Mineralogical Magazine

a=13.9020(3)Å   b=13.9020(3)Å   c=11.2802(2)Å

α=90°   β=90°   γ=120°

Phase-F

Mg0.78O3Si1.06

Kudoh, Y.Nagase, T.Sasaki, S.Tanaka, M.Kanzaki, M.

Physics and Chemistry of Minerals (1995) 22, 295-299

a=5.073Å   b=5.073Å   c=14.013Å

α=90°   β=90°   γ=120°