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Experimental and theoretical investigations on structural and vibrational properties of melilite-type Sr2ZnGe2O7 at high pressure and delineation of a high pressure monoclinic phase

Achary, S. Nagabhusan; Errandonea, Daniel; Santamaría-Pérez, David; Gomis, O.; Patwe, Sadiqua J.; Manjón Herrera, Francisco Javier; Rodríguez Hernández, Plácida; Muñoz, Alfonso; Tyagi, Avesh Kumar (American Chemical Society, 2015-07-06)

We report a combined experimental and theoretical study of melilite-type germanate, Sr2ZnGe2O7, under compression. In situ high-pressure X-ray diffraction and Raman scattering measurements up to 22 GPa were complemented ...
Synthesis, structure and luminescence of Er3+-doped Y3Ga5O12 nano-garnets

Venkatramu, Vemula; León-Luis, Sergio F.; Rodriguez-Mendoza, Ulises R.; Monteseguro, Virginia; Manjón, Francisco J.; Lozano-Gorrín, Antonio D.; Valiente, Rafael; Navarro-Urrios, Daniel; Jayasankar, C.K.; Muñoz, Alfonso; Lavin, Victor (Royal Society of Chemistry, 2012)

A novel Y3(1-x)Er3xGa5O12 nanocrystalline garnet has been synthesized by a sol-gel technique and a complete structural, morphological, vibrational, and optical characterization has been carried out in order to correlate ...

Mostrando ítems 1-2 de 2