Crystal growth of NaxCoO2 under different atmospheres
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| Title: | Crystal growth of Na |
|---|---|
| Authors: | Prabhakaran, D.1 d.prabhakaran@physics.ox.ac.uk, Boothroyd, A.T.1, Coldea, R.1, Charnley, N.R.2 |
| Source: | Journal of Crystal Growth. Oct2004, Vol. 271 Issue 1/2, p74-80. 7p. |
| Subjects: | Crystal growth, Twinning (Crystallography), Photosynthetic oxygen evolution, Magnetic properties |
| Abstract: | Abstract: We have investigated the optimum conditions for the growth of NaxCoO2 single crystals by the optical floating-zone technique. A significant reduction in Na loss was achieved by using a high-pressure growth atmosphere. A high-pressure oxygen-rich atmosphere during crystal growth was found to reduce the presence of Co3O4 impurity phase in the grown crystal. The magnetic properties of powder and single crystal samples were measured by superconducting quantum interference device (SQUID) magnetometry and found to vary according to the preparation conditions. [Copyright &y& Elsevier] |
| Copyright of Journal of Crystal Growth is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 19291610 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Crystal growth of Na<subscript>x</subscript>CoO<subscript>2</subscript> under different atmospheres – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Prabhakaran%2C+D%2E%22">Prabhakaran, D.</searchLink><relatesTo>1</relatesTo><i> d.prabhakaran@physics.ox.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Boothroyd%2C+A%2ET%2E%22">Boothroyd, A.T.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Coldea%2C+R%2E%22">Coldea, R.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Charnley%2C+N%2ER%2E%22">Charnley, N.R.</searchLink><relatesTo>2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Crystal+Growth%22">Journal of Crystal Growth</searchLink>. Oct2004, Vol. 271 Issue 1/2, p74-80. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Crystal+growth%22">Crystal growth</searchLink><br /><searchLink fieldCode="DE" term="%22Twinning+%28Crystallography%29%22">Twinning (Crystallography)</searchLink><br /><searchLink fieldCode="DE" term="%22Photosynthetic+oxygen+evolution%22">Photosynthetic oxygen evolution</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+properties%22">Magnetic properties</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Abstract: We have investigated the optimum conditions for the growth of NaxCoO2 single crystals by the optical floating-zone technique. A significant reduction in Na loss was achieved by using a high-pressure growth atmosphere. A high-pressure oxygen-rich atmosphere during crystal growth was found to reduce the presence of Co3O4 impurity phase in the grown crystal. The magnetic properties of powder and single crystal samples were measured by superconducting quantum interference device (SQUID) magnetometry and found to vary according to the preparation conditions. [Copyright &y& Elsevier] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Crystal Growth is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.jcrysgro.2004.07.033 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 74 Subjects: – SubjectFull: Crystal growth Type: general – SubjectFull: Twinning (Crystallography) Type: general – SubjectFull: Photosynthetic oxygen evolution Type: general – SubjectFull: Magnetic properties Type: general Titles: – TitleFull: Crystal growth of NaxCoO2 under different atmospheres Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Prabhakaran, D. – PersonEntity: Name: NameFull: Boothroyd, A.T. – PersonEntity: Name: NameFull: Coldea, R. – PersonEntity: Name: NameFull: Charnley, N.R. IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 10 Text: Oct2004 Type: published Y: 2004 Identifiers: – Type: issn-print Value: 00220248 Numbering: – Type: volume Value: 271 – Type: issue Value: 1/2 Titles: – TitleFull: Journal of Crystal Growth Type: main |
| ResultId | 1 |
