Works matching AU Okudera, Hiroki

Results: 6

Lead phosphate oxyapatite, Pb10(PO4)6O, with c-double superstructure.

Published in:

Zeitschrift für Kristallographie. Crystalline Materials, 2025, v. 240, n. 5/6, p. 155, doi. 10.1515/zkri-2024-0103

By:

Hirano, Kotomi;
Okudera, Hiroki

Publication type:

Article

La2XB3 (X = Cl, Br): A Novel Layered Structure with Planar Boron Nets of B3, B6 and B8 Rings.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2007, v. 633, n. 9, p. 1359, doi. 10.1002/zaac.200700040

By:

Zeng, Hui‐Yi;
Lukachuk, Mar'yana;
Okudera, Hiroki;
Zheng, Chong;
Mattausch, Hansjürgen;
Simon, Arndt

Publication type:

Article

Electrical Conductivities and Conduction Mechanisms of Perovskite-type Na1-xKxMgF3 (x = 0, 0.1, 1) and KZnF3Dedicated to Professor Arndt Simon on the Occasion of his 65th Birthday.

Published in:

Zeitschrift für Anorganische und Allgemeine Chemie, 2005, v. 631, n. 2/3, p. 502, doi. 10.1002/zaac.200400358

By:

Akira Yoshiasa;
Daisuke Sakamoto;
Hiroki Okudera;
Masahiko Sugahara;
Ken'ich Ota;
Akihiko Nakatsuka

Publication type:

Article

Relationships among channel topology and atomic displacements in the structures of Pb5(BO4)3Cl with B = P (pyromorphite), V (vanadinite), and As (mimetite).

Published in:

American Mineralogist, 2013, v. 98, n. 8/9, p. 1573, doi. 10.2138/am.2013.4417

By:

HIROKI OKUDERA

Publication type:

Article

Structures of Ca5(VO4)3Cl and Ca4.78(1)Na0.22(PO4)3Cl0.78: positions of channel anions and repulsion on the anion in apatite‐type compounds.

Published in:

Acta Crystallographica Section B: Structural Science, Crystal Engineering & Materials, 2022, v. 78, n. 5, p. 789, doi. 10.1107/S2052520622008095

By:

Matsuura, Mimiko;
Okudera, Hiroki

Publication type:

Article

Structure of russellite (Bi2WO6): origin of ferroelectricity and the effect of the stereoactive lone electron pair on the structure.

Published in:

Acta Crystallographica Section B: Structural Science, Crystal Engineering & Materials, 2018, v. 74, n. 3, p. 295, doi. 10.1107/S2052520618006133

By:

Okudera, Hiroki;
Sakai, Yuka;
Yamagata, Kentaro;
Takeda, Hiroaki

Publication type:

Article

Works matching AU Okudera, Hiroki

Lead phosphate oxyapatite, Pb<sub>10</sub>(PO<sub>4</sub>)<sub>6</sub>O, with c-double superstructure.

La<sub>2</sub>XB<sub>3</sub> (X = Cl, Br): A Novel Layered Structure with Planar Boron Nets of B<sub>3</sub>, B<sub>6</sub> and B<sub>8</sub> Rings.

Electrical Conductivities and Conduction Mechanisms of Perovskite-type Na1-xKxMgF3 (x = 0, 0.1, 1) and KZnF3Dedicated to Professor Arndt Simon on the Occasion of his 65th Birthday.

Relationships among channel topology and atomic displacements in the structures of Pb<sub>5</sub>(BO<sub>4</sub>)<sub>3</sub>Cl with B = P (pyromorphite), V (vanadinite), and As (mimetite).

Structures of Ca<sub>5</sub>(VO<sub>4</sub>)<sub>3</sub>Cl and Ca<sub>4.78(1)</sub>Na<sub>0.22</sub>(PO<sub>4</sub>)<sub>3</sub>Cl<sub>0.78</sub>: positions of channel anions and repulsion on the anion in apatite‐type compounds.

Structure of russellite (Bi<sub>2</sub>WO<sub>6</sub>): origin of ferroelectricity and the effect of the stereoactive lone electron pair on the structure.