Low molecular weight gels are formed by the self-assembly of small molecules into anisotropic structures that form a network capable of immobilizing the solvent. Such gels are common, with a huge number of different examples existing, and they have many applications. However, there are still significant gaps in our understanding of these systems and challenges that need to be addressed if we are to be able to fully design such systems. Here, a number of these challenges are discussed.
Dave J Adams. Personal Perspective on Understanding Low Molecular Weight Gels. Journal of the American Chemical Society. 2022 Jun 29;144(25):11047-11053
PMID: 35713375
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