f ↔ f electric dipole transitions; old problems in a new light
Very well known difficulties of the theoretical description of the f ↔ f electric dipole transitions of lanthanides are addressed in the old language of the standard Judd–Ofelt (J–O) theory, which has been widely applied for more than 45 years. New light is shed on a competitive physical mechanism o...
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| Veröffentlicht in: | Journal of alloys and compounds 2009-12, Vol.488 (2), p.586-590 |
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| Format: | Artikel |
| Sprache: | eng |
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| container_end_page | 590 |
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| container_issue | 2 |
| container_start_page | 586 |
| container_title | Journal of alloys and compounds |
| container_volume | 488 |
| creator | Smentek, Lidia Kȩdziorski, A. |
| description | Very well known difficulties of the theoretical description of the
f
↔
f
electric dipole transitions of lanthanides are addressed in the old language of the standard Judd–Ofelt (J–O) theory, which has been widely applied for more than 45 years. New light is shed on a competitive physical mechanism of these transitions, which is presented to complement the existing J–O model. Possible new solutions are given for the old problems of the negative intensity parameters obtained from the adjusting procedure. An alternative scheme for the reproduction of the hypersensitive transitions is discussed and a theoretical description of highly forbidden transitions 0–0 and 0–1 observed for Eu
3+ and Sm
2+ ions is presented. |
| doi_str_mv | 10.1016/j.jallcom.2008.11.044 |
| format | Article |
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f
↔
f
electric dipole transitions of lanthanides are addressed in the old language of the standard Judd–Ofelt (J–O) theory, which has been widely applied for more than 45 years. New light is shed on a competitive physical mechanism of these transitions, which is presented to complement the existing J–O model. Possible new solutions are given for the old problems of the negative intensity parameters obtained from the adjusting procedure. An alternative scheme for the reproduction of the hypersensitive transitions is discussed and a theoretical description of highly forbidden transitions 0–0 and 0–1 observed for Eu
3+ and Sm
2+ ions is presented.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2008.11.044</identifier><language>eng</language><publisher>Kidlington: Elsevier B.V</publisher><subject>Alloys ; Complement ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Electric dipoles ; Exact sciences and technology ; Forbidden transitions ; General theory ; Judd–Ofelt theory ; Lanthanides ; Mathematical models ; Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation ; Optical properties of bulk materials and thin films ; Parametrization of f-spectra ; Physics ; Reproduction ; Spectroscopy of lanthanides</subject><ispartof>Journal of alloys and compounds, 2009-12, Vol.488 (2), p.586-590</ispartof><rights>2008 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jallcom.2008.11.044$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22348501$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Smentek, Lidia</creatorcontrib><creatorcontrib>Kȩdziorski, A.</creatorcontrib><title>f ↔ f electric dipole transitions; old problems in a new light</title><title>Journal of alloys and compounds</title><description>Very well known difficulties of the theoretical description of the
f
↔
f
electric dipole transitions of lanthanides are addressed in the old language of the standard Judd–Ofelt (J–O) theory, which has been widely applied for more than 45 years. New light is shed on a competitive physical mechanism of these transitions, which is presented to complement the existing J–O model. Possible new solutions are given for the old problems of the negative intensity parameters obtained from the adjusting procedure. An alternative scheme for the reproduction of the hypersensitive transitions is discussed and a theoretical description of highly forbidden transitions 0–0 and 0–1 observed for Eu
3+ and Sm
2+ ions is presented.</description><subject>Alloys</subject><subject>Complement</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Electric dipoles</subject><subject>Exact sciences and technology</subject><subject>Forbidden transitions</subject><subject>General theory</subject><subject>Judd–Ofelt theory</subject><subject>Lanthanides</subject><subject>Mathematical models</subject><subject>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</subject><subject>Optical properties of bulk materials and thin films</subject><subject>Parametrization of f-spectra</subject><subject>Physics</subject><subject>Reproduction</subject><subject>Spectroscopy of lanthanides</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNotkMtKxDAYhYMoOI4-gpCNuGrNrbngQmXwBgNudB3S9I-mZNqxqYov4BP4hD6JHWZWZ_NxOOdD6JSSkhIqL9qydSn5flUyQnRJaUmE2EMzqhUvhJRmH82IYVWhudaH6CjnlhBCDaczdB3w388vDhgS-HGIHjdx3SfA4-C6HMfYd_kS96nB66GvE6wyjh12uIMvnOLr23iMDoJLGU52OUcvd7fPi4di-XT_uLhZFsAUHwvvqDegGfXcOF1744ymxKvgG6ZBmxCkV1UgFZFKkDrUUgpTGSokCBa44HN0vu2ddrx_QB7tKmYPKbkO-o9sVcWVYEzJiTzbkS57l8J0xMds10NcueHbMsaFrgiduKstB9PszwiDzT5C56GJw-TCNn20lNiNYtvanWK7UWwptZNi_g8pwXHS</recordid><startdate>20091204</startdate><enddate>20091204</enddate><creator>Smentek, Lidia</creator><creator>Kȩdziorski, A.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20091204</creationdate><title>f ↔ f electric dipole transitions; old problems in a new light</title><author>Smentek, Lidia ; Kȩdziorski, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-e273t-ca1c9e821c39a8bc9a9810c7fcd28e89ff6c75f0506740bfb664959146e42f343</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Alloys</topic><topic>Complement</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Electric dipoles</topic><topic>Exact sciences and technology</topic><topic>Forbidden transitions</topic><topic>General theory</topic><topic>Judd–Ofelt theory</topic><topic>Lanthanides</topic><topic>Mathematical models</topic><topic>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</topic><topic>Optical properties of bulk materials and thin films</topic><topic>Parametrization of f-spectra</topic><topic>Physics</topic><topic>Reproduction</topic><topic>Spectroscopy of lanthanides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Smentek, Lidia</creatorcontrib><creatorcontrib>Kȩdziorski, A.</creatorcontrib><collection>Pascal-Francis</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Smentek, Lidia</au><au>Kȩdziorski, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>f ↔ f electric dipole transitions; old problems in a new light</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2009-12-04</date><risdate>2009</risdate><volume>488</volume><issue>2</issue><spage>586</spage><epage>590</epage><pages>586-590</pages><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>Very well known difficulties of the theoretical description of the
f
↔
f
electric dipole transitions of lanthanides are addressed in the old language of the standard Judd–Ofelt (J–O) theory, which has been widely applied for more than 45 years. New light is shed on a competitive physical mechanism of these transitions, which is presented to complement the existing J–O model. Possible new solutions are given for the old problems of the negative intensity parameters obtained from the adjusting procedure. An alternative scheme for the reproduction of the hypersensitive transitions is discussed and a theoretical description of highly forbidden transitions 0–0 and 0–1 observed for Eu
3+ and Sm
2+ ions is presented.</abstract><cop>Kidlington</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2008.11.044</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0925-8388 |
| ispartof | Journal of alloys and compounds, 2009-12, Vol.488 (2), p.586-590 |
| issn | 0925-8388 1873-4669 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_753742276 |
| source | Elsevier ScienceDirect Journals Complete |
| subjects | Alloys Complement Condensed matter: electronic structure, electrical, magnetic, and optical properties Electric dipoles Exact sciences and technology Forbidden transitions General theory Judd–Ofelt theory Lanthanides Mathematical models Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of bulk materials and thin films Parametrization of f-spectra Physics Reproduction Spectroscopy of lanthanides |
| title | f ↔ f electric dipole transitions; old problems in a new light |
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