Specific heat functions for the orthorhombic Nd3+ in scheelite type of crystals
| Autor: | İpek Ş. Karaaslan, Oktay J. Demir, Fuat Bayrakçeken |
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| Rok vydání: | 2007 |
| Předmět: |
Hot Temperature
Physics::Optics chemistry.chemical_element Type (model theory) Neodymium Analytical Chemistry law.invention chemistry.chemical_compound Impurity law Condensed Matter::Superconductivity Physics::Atomic and Molecular Clusters Crystallization Instrumentation Spectroscopy Specific heat Chemistry Doping Atomic and Molecular Physics and Optics Crystallography Models Chemical Chemical physics Scheelite Orthorhombic crystal system |
| Zdroj: | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 66:1291-1294 |
| ISSN: | 1386-1425 |
| DOI: | 10.1016/j.saa.2006.05.033 |
| Popis: | Nd3+ doped scheelite type of crystals have attracted extensive interests because of their applications in solid state lasers, as well as upconversion luminescence and magneto-optical and magnetic properties. Usually, these properties are closely related to the local structures and properties of the Nd3+ impurities in the hosts. Since information about electronic states and local structures of the impurity Nd3+ in the scheelite crystals would be helpful to the understanding of the properties of these materials, theoretical investigations on the specific heat functions and the local structures for these Nd3+ centers are of significance. |
| Databáze: | OpenAIRE |
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