Fig. 5: Theoretical calculation for the interaction between SiW12 and PEG.
From: A solvent-free processed low-temperature tolerant adhesive

a Schematic illustration of the interaction between SiW12 and PEG for the adhesive formation (one, two, and three PEG fragments from left to right, respectively). b Snapshots of the aggregation behavior of SiW12 and PEG at 25 °C. c Snapshots of the aggregation behavior of SiW12 and PEG at −196 °C. d The interaction energy of PEG and SiW12 during simulated process at 25 °C and −196 °C.