Structures by: Ohtaka O.

Total: 42

SrGeO3 perovskite at 273 K

GeO3Sr

Nakatsuka, A.Yoshiasa, A.Fujiwara, K.Ohtaka, O.

Journal of Mineralogical and Petrological Sciences (2018) 113, 280-285

a=3.7964(3)Å   b=3.7964(3)Å   c=3.7964(3)Å

α=90°   β=90°   γ=90°

SrGeO3 perovskite at 298 K

GeO3Sr

Nakatsuka, A.Yoshiasa, A.Fujiwara, K.Ohtaka, O.

Journal of Mineralogical and Petrological Sciences (2018) 113, 280-285

a=3.7974(3)Å   b=3.7974(3)Å   c=3.7974(3)Å

α=90°   β=90°   γ=90°

SrGeO3 perovskite at 223 K

GeO3Sr

Nakatsuka, A.Yoshiasa, A.Fujiwara, K.Ohtaka, O.

Journal of Mineralogical and Petrological Sciences (2018) 113, 280-285

a=3.7946(3)Å   b=3.7946(3)Å   c=3.7946(3)Å

α=90°   β=90°   γ=90°

SrGeO3 perovskite at 123 K

GeO3Sr

Nakatsuka, A.Yoshiasa, A.Fujiwara, K.Ohtaka, O.

Journal of Mineralogical and Petrological Sciences (2018) 113, 280-285

a=3.7922(5)Å   b=3.7922(5)Å   c=3.7922(5)Å

α=90°   β=90°   γ=90°

SrGeO3 at 173 K

GeO3Sr

Nakatsuka, A.Yoshiasa, A.Fujiwara, K.Ohtaka, O.

Journal of Mineralogical and Petrological Sciences (2018) 113, 280-285

a=3.7930(4)Å   b=3.7930(4)Å   c=3.7930(4)Å

α=90°   β=90°   γ=90°

SrGeO3 at 100 K

GeO3Sr

Nakatsuka, A.Yoshiasa, A.Fujiwara, K.Ohtaka, O.

Journal of Mineralogical and Petrological Sciences (2018) 113, 280-285

a=3.7921(6)Å   b=3.7921(6)Å   c=3.7921(6)Å

α=90°   β=90°   γ=90°

SrGeO3 perovskite at 323 K

GeO3Sr

Nakatsuka, A.Yoshiasa, A.Fujiwara, K.Ohtaka, O.

Journal of Mineralogical and Petrological Sciences (2018) 113, 280-285

a=3.7988(4)Å   b=3.7988(4)Å   c=3.7988(4)Å

α=90°   β=90°   γ=90°

HfO2 high-pressure phase

HfO2

Ohtaka, O.Yamanaka, T.Kume, S.

Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi (1991) 99, 826-827

a=10.0172(2)Å   b=5.2276(1)Å   c=5.0598(1)Å

α=90°   β=90°   γ=90°

Strontium germanium trioxide

GeO3Sr

Nakatsuka, AkihikoArima, HiroshiOhtaka, OsamuFujiwara, KeikoYoshiasa, Akira

Acta Crystallographica Section E (2015) 71, 5 502-504

a=3.7978(2)Å   b=3.7978(2)Å   c=3.7978(2)Å

α=90°   β=90°   γ=90°

Lanthanum orthoborate

LaBO3

Nakatsuka, AkihikoOhtaka, OsamuArima, HiroshiNakayama, NoriakiMizota, Tadato

Acta Crystallographica Section E (2006) 62, 4 i103-i105

a=5.8744(3)Å   b=5.1087(3)Å   c=8.2581(5)Å

α=90°   β=90°   γ=90°

Lanthanum aluminium trioxide

AlLaO3

Nakatsuka, AkihikoOhtaka, OsamuArima, HiroshiNakayama, NoriakiMizota, Tadato

Acta Crystallographica, Section E (2005) 61, 8 i148-i150

a=3.7913(2)Å   b=3.7913(2)Å   c=3.7913(2)Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4801Å   b=11.4801Å   c=11.4801Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.5136Å   b=11.5136Å   c=11.5136Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4508Å   b=11.4508Å   c=11.4508Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4960Å   b=11.4960Å   c=11.4960Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.5244Å   b=11.5244Å   c=11.5244Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.5195Å   b=11.5195Å   c=11.5195Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4572Å   b=11.4572Å   c=11.4572Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.5078Å   b=11.5078Å   c=11.5078Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4641Å   b=11.4641Å   c=11.4641Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4690Å   b=11.4690Å   c=11.4690Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4848Å   b=11.4848Å   c=11.4848Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4425Å   b=11.4425Å   c=11.4425Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4450Å   b=11.4450Å   c=11.4450Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4730Å   b=11.4730Å   c=11.4730Å

α=90°   β=90°   γ=90°

CaIrO3

CaIrO3

Sugahara, M.Yoshiasa, A.Yoneda, A.Hashimoto, T.Sakai, S.Okube, M.Nakatsuka, A.Ohtaka, O.

American Mineralogist (2008) 93, 1148-1152

a=3.1472Å   b=9.8655Å   c=7.3018Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4548Å   b=11.4548Å   c=11.4548Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4592Å   b=11.4592Å   c=11.4592Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.5291Å   b=11.5291Å   c=11.5291Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4893Å   b=11.4893Å   c=11.4893Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.5023Å   b=11.5023Å   c=11.5023Å

α=90°   β=90°   γ=90°

Pyrope

Al2Mg3O12Si3

Nakatsuka, A.Shimokawa, M.Nakayama, N.Ohtaka, O.Arima, H.Okube, M.Yoshiasa, A.

American Mineralogist (2011) 96, 1593-1605

a=11.4401Å   b=11.4401Å   c=11.4401Å

α=90°   β=90°   γ=90°

AlLaO3

AlLaO3

Nakatsuka, A.Ohtaka, O.Arima, H.Nakayama, N.Mizota, T.

Acta Crystallographica, Section E (2005) 61, i148-i150

a=3.7913Å   b=3.7913Å   c=3.7913Å

α=90°   β=90°   γ=90°

Majorite

Al1.252Mg3.374O12Si3.374

Nakatsuka, A.Yoshiasa, A.Yamanaka, T.Ohtaka, O.Katsura, T.Ito, E.

American Mineralogist (1999) 84, 1135-1143

a=11.4833Å   b=11.4833Å   c=11.4833Å

α=90°   β=90°   γ=90°

Majorite

Al0.96Mg3.52O12Si3.52

Nakatsuka, A.Yoshiasa, A.Yamanaka, T.Ohtaka, O.Katsura, T.Ito, E.

American Mineralogist (1999) 84, 1135-1143

a=11.4876Å   b=11.4876Å   c=11.4876Å

α=90°   β=90°   γ=90°

Majorite

Al0.72Mg3.64O12Si3.64

Nakatsuka, A.Yoshiasa, A.Yamanaka, T.Ohtaka, O.Katsura, T.Ito, E.

American Mineralogist (1999) 84, 1135-1143

a=11.4891Å   b=11.4891Å   c=11.4891Å

α=90°   β=90°   γ=90°

Pyrope

Al1.9Mg3.05O12Si3.05

Nakatsuka, A.Yoshiasa, A.Yamanaka, T.Ohtaka, O.Katsura, T.Ito, E.

American Mineralogist (1999) 84, 1135-1143

a=11.4666Å   b=11.4666Å   c=11.4666Å

α=90°   β=90°   γ=90°

Pyrope

Al1.74Mg3.13O12Si3.13

Nakatsuka, A.Yoshiasa, A.Yamanaka, T.Ohtaka, O.Katsura, T.Ito, E.

American Mineralogist (1999) 84, 1135-1143

a=11.4755Å   b=11.4755Å   c=11.4755Å

α=90°   β=90°   γ=90°

Pyrope

Al1.524Mg3.238O12Si3.238

Nakatsuka, A.Yoshiasa, A.Yamanaka, T.Ohtaka, O.Katsura, T.Ito, E.

American Mineralogist (1999) 84, 1135-1143

a=11.4915Å   b=11.4915Å   c=11.4915Å

α=90°   β=90°   γ=90°

Majorite

Al1.252Mg3.374O12Si3.374

Nakatsuka AYoshiasa AYamanaka TOhtaka OKatsura TIto E

American Mineralogist (1999) 84, 1135-1143

a=11.4833Å   b=11.4833Å   c=11.4833Å

α=90°   β=90°   γ=90°

Majorite

Al0.96Mg3.52O12Si3.52

Nakatsuka AYoshiasa AYamanaka TOhtaka OKatsura TIto E

American Mineralogist (1999) 84, 1135-1143

a=11.4876Å   b=11.4876Å   c=11.4876Å

α=90°   β=90°   γ=90°

Majorite

Al0.72Mg3.64O12Si3.64

Nakatsuka AYoshiasa AYamanaka TOhtaka OKatsura TIto E

American Mineralogist (1999) 84, 1135-1143

a=11.4891Å   b=11.4891Å   c=11.4891Å

α=90°   β=90°   γ=90°