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MARTÍN CALLEJA , Joaquín

Last name: MARTÍN CALLEJA

First name: Joaquín

November 29, 2017 (v1)

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Caracterización de carbones arqueológicos

Alarcón Real, Eusebio Feliu, María José Martín Calleja, Joaquín

En este trabajo se presentan los resultados obtenidos al aplicar distintas téc nicas instrumentales basadas en la medida de propiedades físico químicas de los carbones obtenidos en laboratorio (a partir de maderas actuales) y sus cenizas. Asimismo se exponen los resultados de aplicar algunas de dichas técnicas a carbones de muestras reales...

Uploaded on: December 4, 2022
November 13, 2018 (v1)

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Revealing the role of Pb 2+ in the stability of organic–inorganic hybrid perovskite CH 3 NH 3 Pb 1− x Cd x I 3: an experimental and theoretical study

Navas, Javier Sánchez Coronilla, Antonio Gallardo, Juan Jesús

This paper presents the synthesis of organic–inorganic hybrid perovskite CH3NH3Pb1−xCdxI3. The effect of incorporating Cd2+ or Pb2+ on the stability of the perovskite structure was analysed from a theoretical and experimental viewpoint. The XRD results showed that the tetragonal perovskite structure was formed for x values of up to 0.5, which...

Uploaded on: March 27, 2023