New gadolinium-substituted lead sodium apatite structure
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
New gadolinium-substituted lead sodium apatite structure
|
|
| Creator |
Mohammed A. B. Abdul Jabar
Get'man, E.I. Ignatov, A.V. |
|
| Subject |
Characterization and properties
|
|
| Description |
The substitution of gadolinium by lead in the compound Pb₈-xNa₂Gdx(PO₄)₆Ox/₂, in accordance with the scheme 2Pb²⁺ + • ↠ 2Gd³⁺ + O2- was studied by means of powder X-ray diffraction (including the Rietveld refinement). It was established that solid solutions apatite samples are synthesized at 900 °C between the range from x = 0.0 up to x = 1.0. Rietveld method shows that Gd³⁺ is located in positions Pb(2), resulting in the distance in a polyhedron Pb(2) where the structure of apatite decreased.
|
|
| Date |
2019-06-20T03:26:02Z
2019-06-20T03:26:02Z 2018 |
|
| Type |
Article
|
|
| Identifier |
New gadolinium-substituted lead sodium apatite structure / Mohammed A. B. Abdul Jabar, E.I. Get'man, A.V. Ignatov // Functional Materials. — 2018. — Т. 25, № 4. — С. 713-719. — Бібліогр.: 24 назв. — англ.
1027-5495 DOI:https://doi.org/10.15407/fm25.04.713 http://dspace.nbuv.gov.ua/handle/123456789/157420 |
|
| Language |
en
|
|
| Relation |
Functional Materials
|
|
| Publisher |
НТК «Інститут монокристалів» НАН України
|
|