Absorption and Circular-Dichroism Spectra of Iron-Doped Berlinite Crystals.
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| Title: | Absorption and Circular-Dichroism Spectra of Iron-Doped Berlinite Crystals. |
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| Authors: | Burkov, V. I., Egorysheva, A. V., Kargin, Yu. F., Motchanyı, A. I., Shvanskiı, P. P. |
| Source: | Crystallography Reports. Sep2002, Vol. 47 Issue 5, p832. 5p. |
| Subjects: | Berlinite crystals, Circular dichroism, Absorption spectra |
| Abstract: | Absorption and circular-dichroism spectra of iron-doped AlPO[sub 4] crystals have been studied. For the first time, the experimental data on the electronic states of the [FeO[sub 4]][sup 5-] complex are obtained in the range from 190 to 350 nm with due regard for the interactions that cannot be described within the one-electron approximation. The bands observed in the absorption and circular-dichroism spectra are attributed to corresponding electronic transitions. The advantages of the use of crystal-field-induced circular dichroism in comparison with other spectroscopic methods in the analysis of the electronic states of impurity ions in gyrotropic crystalline matrices are considered on the [FeO[sub 4]][sup 5-] complex. [ABSTRACT FROM AUTHOR] |
| Copyright of Crystallography Reports is the property of Springer Nature 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 |
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| Header | DbId: egs DbLabel: Engineering Source An: 7397421 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Absorption and Circular-Dichroism Spectra of Iron-Doped Berlinite Crystals. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Burkov%2C+V%2E+I%2E%22">Burkov, V. I.</searchLink><br /><searchLink fieldCode="AR" term="%22Egorysheva%2C+A%2E+V%2E%22">Egorysheva, A. V.</searchLink><br /><searchLink fieldCode="AR" term="%22Kargin%2C+Yu%2E+F%2E%22">Kargin, Yu. F.</searchLink><br /><searchLink fieldCode="AR" term="%22Motchanyı%2C+A%2E+I%2E%22">Motchanyı, A. I.</searchLink><br /><searchLink fieldCode="AR" term="%22Shvanskiı%2C+P%2E+P%2E%22">Shvanskiı, P. P.</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Crystallography+Reports%22">Crystallography Reports</searchLink>. Sep2002, Vol. 47 Issue 5, p832. 5p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Berlinite+crystals%22">Berlinite crystals</searchLink><br /><searchLink fieldCode="DE" term="%22Circular+dichroism%22">Circular dichroism</searchLink><br /><searchLink fieldCode="DE" term="%22Absorption+spectra%22">Absorption spectra</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Absorption and circular-dichroism spectra of iron-doped AlPO[sub 4] crystals have been studied. For the first time, the experimental data on the electronic states of the [FeO[sub 4]][sup 5-] complex are obtained in the range from 190 to 350 nm with due regard for the interactions that cannot be described within the one-electron approximation. The bands observed in the absorption and circular-dichroism spectra are attributed to corresponding electronic transitions. The advantages of the use of crystal-field-induced circular dichroism in comparison with other spectroscopic methods in the analysis of the electronic states of impurity ions in gyrotropic crystalline matrices are considered on the [FeO[sub 4]][sup 5-] complex. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Crystallography Reports is the property of Springer Nature 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: 10.1134/1.1509401 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 5 StartPage: 832 Subjects: – SubjectFull: Berlinite crystals Type: general – SubjectFull: Circular dichroism Type: general – SubjectFull: Absorption spectra Type: general Titles: – TitleFull: Absorption and Circular-Dichroism Spectra of Iron-Doped Berlinite Crystals. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Burkov, V. I. – PersonEntity: Name: NameFull: Egorysheva, A. V. – PersonEntity: Name: NameFull: Kargin, Yu. F. – PersonEntity: Name: NameFull: Motchanyı, A. I. – PersonEntity: Name: NameFull: Shvanskiı, P. P. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2002 Type: published Y: 2002 Identifiers: – Type: issn-print Value: 10637745 Numbering: – Type: volume Value: 47 – Type: issue Value: 5 Titles: – TitleFull: Crystallography Reports Type: main |
| ResultId | 1 |
