Exploration of a wide bandgap semiconducting supramolecular Mg(II)-metallohydrogel derived from an aliphatic amine: a robust resistive switching framework for brain-inspired computing

Rheological analysis

The rheological mechanical property results from angular frequency and strain-sweep measurement tests confirmed the viscoelastic nature of the Mg@TMA metallohydrogel. This is a case where the storage modulus (G′, the energy stored in the system during the application of shear to the viscoelastic zone) is much greater than the loss modulus (G′′, the energy lost to the system during the application of oscillatory stress).

Mg@TMA metallohydrogel’s gel nature is verified at a fixed concentration of Mg(NO3)2.6H2O and trimethylamine (i.e. MGC = 2048 mg/mL) (Fig. 

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