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A supramolecular Cd( <scp>ii</scp> )-metallogel: an efficient semiconductive electronic device
摘要： A sonication-based strategy for the synthesis of a functional supramolecular Cd(II)-metallogel (CdA-OX) has been achieved through mixing cadmium(II) acetate dihydrate and oxalic acid dihydrate, a low molecular weight gelator (LMWG), in N,N-dimethyl formamide solvent at room temperature under atmospheric pressure. The mechanical properties of the supramolecular Cd(II)-metallogel were investigated through a rheological study. The pebble-like self-assembly hierarchical architecture of the supramolecular metallohydrogel was visualized through field emission scanning electron microscopy investigations. The electrical properties of the metallogel were thoroughly examined and indicate its semiconducting nature. Based on its conducting properties, the Cd(II)-metallogel was successfully applied to a Schottky barrier diode. Overall, this work is a novel instance of technologically challenging electronic device application of a Cd(II)-metallogel.
关键词： Schottky barrier diode,supramolecular Cd(II)-metallogel,sonication-based synthesis,electronic device,semiconducting nature
更新于2025-11-21 11:18:25
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Palladium-induced transformation of nematic liquid crystals to robust metallogel comprising self-assembled nanowires
摘要： The formation of a nematic liquid-crystalline phase in the bulk along with gelation of a novel asymmetric bolaamphiphilic NDI sca?old has been demonstrated. Further, a discrete metal NDI complex that is capable of forming a robust metallogel through wrapping of the NDI core with the oxyethylene chains of the neighboring molecules has been synthesized.
关键词： nematic liquid crystals,Palladium,metallogel,self-assembled nanowires
更新于2025-09-16 10:30:52