دورية أكاديمية
Enhanced Debye level in nano Zn1+xSb, FeSb2, and NiSb: Nuclear inelastic spectroscopy on121 Sb
| العنوان: | Enhanced Debye level in nano Zn1+xSb, FeSb2, and NiSb: Nuclear inelastic spectroscopy on121 Sb |
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| المؤلفون: | Claudio, T., Bessas, D., Birke, C. S., Kieslich, G., Panthöfer, M., Sergueev, I., Tremel, W., Hermann, Raphaël |
| المصدر: | Physica Status Solidi B. Basic Research, 251 (5), 919-923 (2014) |
| بيانات النشر: | Wiley-VCH Verlag, 2014. |
| سنة النشر: | 2014 |
| مصطلحات موضوعية: | Antimonides, Density of phonon states, Nanoparticles, Nuclear inelastic scattering, Physical, chemical, mathematical & earth Sciences, Physics, Physique, chimie, mathématiques & sciences de la terre, Physique |
| الوصف: | The121 Sb partial density of phonon states (DPS) in nanopowder antimonides were obtained with nuclear inelastic scattering on Zn1+xSb, FeSb2, and NiSb prepared by a wet chemistry route. The DPS is compared with the bulk counterpart. An increase of the Debye level indicative of a decrease of the isothermal speed of sound is systematically observed. This observation reveals that the decrease in speed of sound observed in nanostructured thermoelectric materials is not restricted to sintered nanocomposites. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
| نوع الوثيقة: | journal article http://purl.org/coar/resource_type/c_6501 article |
| اللغة: | English |
| Relation: | urn:issn:0370-1972; urn:issn:1521-3951 |
| DOI: | 10.1002/pssb.201350246 |
| URL الوصول: | https://orbi.uliege.be/handle/2268/182152 |
| حقوق: | restricted access http://purl.org/coar/access_right/c_16ec info:eu-repo/semantics/restrictedAccess |
| رقم الأكسشن: | edsorb.182152 |
| قاعدة البيانات: | ORBi |
| DOI: | 10.1002/pssb.201350246 |
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