Cadmium ions and cadmium sulphide particles in γ-titanium dihydrogen phosphate. Synthesis, thermal behaviour and X-ray characterization

• Authors: Carla Ferragina , Romolo Rocco , Pasquale Patrono , Lucantonio Petrilli
• Languages of publication: EN

Abstracts

EN

Layered compounds with CdS particles supported on the ion-exchanger, γ-titanium dihydrogen phosphate, were prepared by the stepwise reaction of the ion-exchanger and cadmium solution, followed by reaction with H2S gas. The CdS content on the ion-exchanger is dependent on the timeframe of the H2S gas flow. The materials obtained were layered, as shown by the X-ray measurements that exhibit both precursor and CdS diffraction peaks. The thermal treatment of the material obtained gives evidence of its stability (≤ 320°C) before the CdS decomposition, which occurs in a single step. [...]

Keywords

EN

Composite materials; X-ray technique; Thermal properties

• Publisher: De Gruyter Open
• Journal: Open Chemistry
• Year: 2009
• Volume: 7
• Issue: 1
• Pages: 31-34

Dates

published

1 - 3 - 2009

online

23 - 12 - 2008

Contributors

author

Carla Ferragina

• The Institute of Inorganic Methodologies and Plasmas, The National Research Council, 00016, Monterotondo Scalo, Italy

author

Romolo Rocco

• The Institute of Inorganic Methodologies and Plasmas, The National Research Council, 00016, Monterotondo Scalo, Italy

author

Pasquale Patrono

• The Institute of Inorganic Methodologies and Plasmas, The National Research Council, 00016, Monterotondo Scalo, Italy

author

Lucantonio Petrilli

• Institute of Structure of Matter, The National Research Council, 00016, Monterotondo Scalo, Italy

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Identifiers

DOI

10.2478/s11532-008-0084-6