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<creators>
<creator>
<creatorName>Smola, S.</creatorName>
</creator>
<creator>
<creatorName>Rusakova, N.V.</creatorName>
</creator>
<creator>
<creatorName>Martinko, E.</creatorName>
</creator>
<creator>
<creatorName>Seifulina, I.</creatorName>
</creator>
<creator>
<creatorName>Korovin, I.</creatorName>
</creator>
</creators>
<titles>
<title xml:lang='en'>Spectroscopic properties of the ln-ge complexes with diethylenetriaminepentaacetic acid</title>
</titles>
<publisher>Instrumentul Bibliometric National</publisher>
<publicationYear>2007</publicationYear>
<relatedIdentifier relatedIdentifierType='ISSN' relationType='IsPartOf'>1857-1727</relatedIdentifier>
<subjects>
<subject>Heteronuclear complexes; Lanthanides; Germanium; DTPA; Luminescence</subject>
</subjects>
<dates>
<date dateType='Issued'>2007-10-03</date>
</dates>
<resourceType resourceTypeGeneral='Text'>Journal article</resourceType>
<descriptions>
<description xml:lang='en' descriptionType='Abstract'>Four new heteronuclear lanthanide complexes with general formula [Ge(OH)(μ-HDTPA)LnGe(OH)(μ-DTPA)] (Ln = Sm – Dy) were synthesized and subsequently characterized by different physico-chemical methods. The structures of new compounds have been proposed. In considered complexes the 4f-luminescence of three-charged ions of samarium, europium, terbium and dysprosium is realized at UV-excitation. It is noteworthy that it is the first observation of 4f-luminescence in water solutions of heteronuclear f-p-complexes. The comparison of luminescent characteristics of hetero- and homonuclear landthanide complexes is described and discussed as well.
</description>
</descriptions>
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<format>application/pdf</format>
</formats>
</resource>