Structures by: Takeda H.

Total: 35

Ba3TaGa3Si2O14

Ba3Ga3O14Si2Ta

Usui, H.Kusakabe, H.Tokuda, M.Sugiyama, K.Hoshina, T.Tsurumi, T.Takeda, H.

Journal of the Ceramic Society of Japan (2020) 128, 441-446

a=8.515(2)Å   b=8.515(2)Å   c=5.1920(10)Å

α=90.000000°   β=90.000000°   γ=120.000000°

MgSiO3

MgO3Si

Sadanaga, R.Okamura, F.P.Takeda, H.

Mineralogical Journal (1969) 6, 110-130

a=9.34(2)Å   b=8.79(2)Å   c=5.36(2)Å

α=90°   β=90°   γ=90°

KAlLi2Si4O10F2 lithium mica

AlF2KLi2O10Si4

Takeda, H.Burnham, C.W.

Mineralogical Journal (1969) 6, 102-109

a=5.188(4)Å   b=8.968(3)Å   c=10.029(5)Å

α=90°   β=100.45(8)°   γ=90°

Lepidolite 2M2

Al2.01F1.2H0.8K0.87Li1.05Na0.12O10.4Si3.39

Takeda, H.Haga, N.Sadanaga, R.

Mineralogical Journal (1971) 6, 203-215

a=9.032(2)Å   b=5.200(3)Å   c=20.15(4)Å

α=90°   β=99.8(2)°   γ=90°

C23H20S

C23H20S

Hua, RuimaoTakeda, HideakiOnozawa, Shun-yaAbe, YoshimotoTanaka, Masato

Organic letters (2007) 9, 2 263-266

a=16.382(2)Å   b=17.248(2)Å   c=6.272(3)Å

α=90°   β=90°   γ=90°

C12H19NiPS

C12H19NiPS

Hua, RuimaoTakeda, HideakiOnozawa, Shun-yaAbe, YoshimotoTanaka, Masato

Organic letters (2007) 9, 2 263-266

a=9.153(2)Å   b=15.111(1)Å   c=10.390(1)Å

α=90°   β=104.49(1)°   γ=90°

(Na0.44 Bi0.56) Bi2 (Nb2 O9)

Bi2.56Na0.44Nb2O9

Aoyagi, R.Takeda, H.Okamura, S.Shiosaki, T.

Materials Research Bulletin (2003) 38, 25-32

a=5.4997Å   b=5.4603Å   c=24.951Å

α=90°   β=90°   γ=90°

K (Mg.612 Fe.2 Al.188) (Mg.513 Al.023 Fe.296 Ti.168)2 (Si2.84 Al1.09 Fe.07 O10) (O1.84 H.3 F.16)

Al1.324F0.16Fe0.862H0.3KMg1.638O11.84Si2.84Ti0.336

Ohta, T.Takeuchi, Y.Takeda, H.

American Mineralogist (1982) 67, 298-310

a=5.3175Å   b=9.212Å   c=19.976Å

α=90°   β=95.09°   γ=90°

K (Mg.624 Fe.19 Al.186) (Mg.507 Al.036 Fe.289 Ti.168)2 (Si2.84 Al1.06 Fe.1 O10) (O1.84 H.3 F.16)

Al1.318F0.16Fe0.868H0.3KMg1.638O11.84Si2.84Ti0.336

Ohta, T.Takeda, H.Takeuchi, Y.

American Mineralogist (1982) 67, 298-310

a=5.3204Å   b=9.21Å   c=10.104Å

α=90°   β=100.102°   γ=90°

La3 (W0.256 Ga0.744) Ga5 O14

Ga5.744La3O14W0.256

Takeda, H.Shimamura, K.Morikoshi, H.Sato, J.Kato, T.Fukuda, T.

Materials Letters (1999) 41, 104-111

a=8.208Å   b=8.208Å   c=5.126Å

α=90°   β=90°   γ=120°

La3 (Mo0.25 Ga0.75) Ga5 O14

Ga5.75La3Mo0.25O14

Takeda, H.Fukuda, T.Sato, J.Kato, T.Morikoshi, H.Shimamura, K.

Materials Letters (1999) 41, 104-111

a=8.2Å   b=8.2Å   c=5.123Å

α=90°   β=90°   γ=120°

Sr3 (Ta Ga3 Si2 O14)

Ga3O14Si2Sr3Ta

Takeda, H.Sato, J.Fukuda, T.Kawasaki, K.Morikoshi, H.Kato, T.Shimamura, K.

Materials Research Bulletin (2000) 35, 245-252

a=8.293Å   b=8.293Å   c=5.078Å

α=90°   β=90°   γ=120°

(Ca.069 Mg1.490 Fe.332 Fe.077 Al.046 Al.150 Si1.850) O6

Al0.196Ca0.069Fe0.409Mg1.49O6Si1.85

Takeda, H.

Journal of Geophysical Research (1972) 77, 29 5798-5811

a=18.276Å   b=8.819Å   c=5.196Å

α=90°   β=90°   γ=90°

Ca.818 Mg.792 Fe.183 Fe.086 Al.151 Al.269 Si1.731 O6

Al0.42Ca0.818Fe0.269Mg0.792O6Si1.731

Takeda, H.

Journal of Geophysical Research (1972) 77, 29 5798-5811

a=9.707Å   b=8.858Å   c=5.274Å

α=90°   β=106.52°   γ=90°

C33H33N7O7PZn2,ClO4,H2O,2(C2H6O)

C33H33N7O7PZn2,ClO4,H2O,2(C2H6O)

Kinoshita, EijiTakahashi, MakotoTakeda, HironoriShiro, MotooKoike, Tohru

Dalton transactions (Cambridge, England : 2003) (2004) 8 1189-1193

a=25.240(2)Å   b=16.441(1)Å   c=21.033(2)Å

α=90°   β=102.282(3)°   γ=90°

Bismuth tungstate

Bi2O6W

Okudera, HirokiSakai, YukaYamagata, KentaroTakeda, Hiroaki

Acta Crystallographica Section B (2018) 74, 3 295-303

a=5.4345(12)Å   b=16.4324(12)Å   c=5.4558(12)Å

α=90°   β=90°   γ=90°

K Fe3 (Fe Si3 O10) (O H)2

Fe4H2KO12Si3

Donnay, G.Takeda, H.Morimoto, N.Donnay, J.D.H.

Acta Crystallographica (1,1948-23,1967) (1964) 17, 1369-1373

a=5.43Å   b=9.4Å   c=10.32Å

α=90°   β=100°   γ=90°

K.86 Mg2.31 Li.69 Al.16 Si3.84 O10 F2

Al0.16F2K0.86Li0.69Mg2.31O10Si3.84

Takeda, H.

Acta Crystallographica (1,1948-23,1967) (1967) 22, 845-853

a=5.31Å   b=9.19Å   c=40.57999Å

α=90°   β=100.05°   γ=90°

[Cu(PPh2Pr)2dmp]2(PF6)2

C88H84Cu2N4P4,2(F6P),4(C2H3N)

Takeda, HiroyukiOhashi, KenjiSekine, AkikoIshitani, Osamu

Journal of the American Chemical Society (2016) 138, 13 4354-4357

a=12.1652(3)Å   b=12.9516(3)Å   c=15.5693(3)Å

α=73.1952(12)°   β=74.4114(14)°   γ=77.2486(12)°

[Cu(PPh2C4)2phen]2(PF6)2

C112H100Cu2N4P4,2(F6P),5(C2H3N),(CH4O)

Takeda, HiroyukiKamiyama, HirokoOkamoto, KouheiIrimajiri, MinaMizutani, ToshihideKoike, KazuhideSekine, AkikoIshitani, Osamu

Journal of the American Chemical Society (2018) 140, 49 17241-17254

a=27.5497(7)Å   b=16.7720(5)Å   c=24.5756(7)Å

α=90°   β=96.2900(10)°   γ=90°

[Cu(dmp)(PPh2Pr)2(PF6)]

C44H46CuN2P2,F6P

Takeda, HiroyukiOhashi, KenjiSekine, AkikoIshitani, Osamu

Journal of the American Chemical Society (2016) 138, 13 4354-4357

a=9.68390(18)Å   b=15.3663(3)Å   c=27.7105(5)Å

α=90°   β=96.2760(7)°   γ=90°

C60H76N16O12

C60H76N16O12

Katayama, KatsushiOkamura, TakuyaSunadome, TakuyaNakagawa, KojiTakeda, HiroshiShiro, MotooMatsuda, AkiraIchikawa, Satoshi

The Journal of organic chemistry (2014) 79, 6 2580-2590

a=24.4859(5)Å   b=11.3635(3)Å   c=14.2600(10)Å

α=90.0000°   β=125.123(9)°   γ=90.0000°

Tetrataenite

Fe0.507Ni0.493

Tagai, T.Takeda, H.

Zeitschrift fur Kristallographie (1995) 210, 14-18

a=3.581Å   b=3.582Å   c=3.587Å

α=90°   β=90.04°   γ=90°

Fayalite

Fe2O4Si

Kudoh, Y.Takeda, H.

Physica B+C (1986) 140, 333-336

a=4.822Å   b=10.488Å   c=6.094Å

α=90°   β=90°   γ=90°

Fayalite

Fe2O4Si

Kudoh, Y.Takeda, H.

Physica B+C (1986) 140, 333-336

a=4.793Å   b=10.310Å   c=6.041Å

α=90°   β=90°   γ=90°

Fayalite

Fe2O4Si

Kudoh, Y.Takeda, H.

Physica B+C (1986) 140, 333-336

a=4.773Å   b=10.252Å   c=6.026Å

α=90°   β=90°   γ=90°

Fayalite

Fe2O4Si

Kudoh, Y.Takeda, H.

Physica B+C (1986) 140, 333-336

a=4.757Å   b=10.153Å   c=5.985Å

α=90°   β=90°   γ=90°

Fayalite

Fe2O4Si

Kudoh, Y.Takeda, H.

Physica B+C (1986) 140, 333-336

a=4.739Å   b=9.899Å   c=5.979Å

α=90°   β=90°   γ=90°

Biotite

Al1.999K0.5Mg2.001O12Si3

Takeda, H.Ross, M.

American Mineralogist (1975) 60, 1030-1040

a=5.329Å   b=9.234Å   c=20.098Å

α=90°   β=95.09°   γ=90°

Baddeleyite

O2Zr

Kudoh, Y.Takeda, H.Arashi, H.

Physics and Chemistry of Minerals (1986) 13, 233-237

a=5.120Å   b=5.216Å   c=5.281Å

α=90°   β=99.01°   γ=90°

Baddeleyite

O2Zr

Kudoh, Y.Takeda, H.Arashi, H.

Physics and Chemistry of Minerals (1986) 13, 233-237

a=5.005Å   b=5.235Å   c=5.051Å

α=90°   β=90°   γ=90°

Baddeleyite

O2Zr

Kudoh, Y.Takeda, H.Arashi, H.

Physics and Chemistry of Minerals (1986) 13, 233-237

a=4.992Å   b=5.229Å   c=5.046Å

α=90°   β=90°   γ=90°

Biotite

Al1.322Fe0.864KMg1.638O12Si2.84Ti0.336

Ohta, T.Takeda, H.Takeuchi, Y.

American Mineralogist (1982) 67, 298-310

a=5.3175Å   b=9.212Å   c=19.976Å

α=90°   β=95.09°   γ=90°

Biotite

Al3.3Fe3.512K2Mg7.164O48Si5.68Ti1.344

Ohta, T.Takeda, H.Takeuchi, Y.

American Mineralogist (1982) 67, 298-310

a=5.3183Å   b=9.211Å   c=10.105Å

α=90°   β=100.09°   γ=90°

Biotite

Al1.322Fe0.864KMg1.638O12Si2.84Ti0.336

Ohta, T.Takeda, H.Takeuchi, Y.

American Mineralogist (1982) 67, 298-310

a=5.3204Å   b=9.210Å   c=10.104Å

α=90°   β=100.102°   γ=90°