However, consumer acceptance of gold jewelry priced at over 700 yuan per gram drops sharply, leading to a precipitous decline in sales volume. Furthermore, gold jewelry is not a necessity, and ...

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Flexible metal-org. frameworks (MOFs), also referred to as soft porous crystals (SPCs), show reversible structural transitions dependent on the nature and quantity of adsorbed guest mols. In recent ...

Metal coordination hydrogels (MC-HGs) that introduce dynamically coordinate bonds together with metal ionic conduction have attracted considerable attention in flexible electronics. However, the ...