KAIBA, Abdellah; GEESI, Mohammed; GUIONNEAU, Philippe; RIADI, Yassine; ALJOHANI, Talal; ELSANOUSI, Ammar; OUERGHI, Oussama

doi:10.1016/j.molstruc.2020.129008

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KAIBA, Abdellah
Department of Physics, College of Science and Humanities in Al-Kharj

GEESI, Mohammed
Department of Chemistry

GUIONNEAU, Philippe
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]

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Journal of Molecular Structure. 2021, vol. 1224, p. 129008

Elsevier

Résumé en anglais

A new organic–inorganic hybrid with the empirical formula [NH3single bondCH2single bondCOOH]CdCl3.H2O has been crystallised, and the structure was solved at room temperature (system (orthorhombic), space group (Pcam), unit parameters cell (a = 7.433(10) Å, b = 7.743(2) Å, c = 25.346(6) Å), volume 1458.76 (5) Å3), Z = 8). The asymmetric unit cell consists of a combination of [Cd 0.5 Cl3]– anions, one organic +NH3(CH2)CO2H cations, and one water molecule to form a two-dimensional perovskite system. The hydrogen-bonding network ensures cohesion between these layers. The micro-Raman spectroscopy measurement technique is used to probe organic−inorganic halide perovskite vibration modes. The compound was, also, characterised using the vibrating sample magnetometer VSM and the UV–visible absorption techniques.< Réduire

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Organic–inorganic hybrid

X-ray diffraction

Crystal structure

Micro-raman spectroscopy

Vibrating sample magnetometer

Organic-inorganic hybrid

Micro-Raman spectroscopy

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Synthesis, growth, and characterisation of a novel organic–inorganic perovskite-type hybrid system based on glycine

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