Pereira, A. L. J.; Errandonea, Daniel; Beltrán, A.; Gracia, L.; Gomis Hilario, Oscar; Sans, J. A.; García-Domene, B.; Miquel-Veyrat, A.; Manjón Herrera, Francisco Javier; Muñoz, Alfonso; Popescu, Catalin(IOP Publishing: Hybrid Open Access, 2013-11-27)
An experimental and theoretical study of the structural properties of monoclinic bismuth oxide (alpha-(BiO3)-O-2) under high pressures is here reported. Both synthetic and mineral bismite powder samples have been compressed ...
Jorda Moret, Jose Luis; Rey Garcia, Fernando; Sastre Navarro, German Ignacio; Valencia Valencia, Susana; Palomino Roca, Miguel; Corma Canós, Avelino; Segura Garcia del Rio, Alfredo; Errandonea, Daniel; Lacomba Perales, Raúl; Manjón Herrera, Francisco Javier; Gomis Hilario, Oscar; Kleppe, Annette K.; Jephcoat, Andrew P.; Amboage, Mónica; Rodríguez-Velamazán, J. Alberto(Wiley-VCH Verlag, 2013-09)
The first pressure-induced solid-phase synthesis of a zeolite has been found through compression of a common zeolite, ITQ-29 (see scheme, Si yellow, O red). The new microporous structure, ITQ-50, has a unique structure and ...
Errandonea, Daniel; Kumar, R.S.; Gomis Hilario, Oscar; Manjón Herrera, Francisco Javier; Ursaki, Veacheslav; Tiginyanu, Ivan(American Institute of Physics (AIP), 2013-12-18)
We report on high-pressure x-ray diffraction measurements up to 19.8¿GPa in zinc digallium telluride (ZnGa2Te4) at room temperature. An irreversible structural phase transition takes place at pressures above 12.1¿GPa and ...