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A supramolecular Cd(ii)-metallogel: an efficient semiconductive electronic device.
Subhendu Dhibar1, Arka Dey, Santanu Majumdar
1Department of Chemistry, Visva-Bharati University, Santiniketan 731235, India. bdeychem@gmail.com.
Dalton Transactions (Cambridge, England : 2003)
|November 29, 2018
Summary
Researchers developed a cadmium(II)-metallogel (CdA-OX) using sonication. This functional material exhibits semiconducting properties and was successfully used in a Schottky barrier diode, showcasing its electronic device application potential.
Area of Science:
- Materials Science
- Supramolecular Chemistry
- Nanotechnology
Background:
- Development of novel functional materials for electronic applications is crucial.
- Metal-organic gels offer unique properties due to their self-assembled structures.
Purpose of the Study:
- To synthesize a functional supramolecular cadmium(II)-metallogel (CdA-OX).
- To investigate the material's properties and explore its application in electronic devices.
Main Methods:
- Sonication-assisted synthesis of CdA-OX using cadmium(II) acetate dihydrate and oxalic acid dihydrate.
- Rheological studies for mechanical property analysis.
- Field emission scanning electron microscopy (FESEM) for structural visualization.
- Electrical property characterization.
Main Results:
- Successful synthesis of CdA-OX supramolecular metallogel.
- Demonstration of semiconducting electrical properties.
- Visualization of pebble-like self-assembly hierarchical architecture.
- Successful fabrication of a Schottky barrier diode using the metallogel.
Conclusions:
- The synthesized Cd(ii)-metallogel (CdA-OX) is a functional material with semiconducting properties.
- The material's unique structure and properties enable its application in electronic devices.
- This work presents a novel application of Cd(ii)-metallogels in technologically relevant electronic devices.
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