Asante Obed Frimpong

ORCID: 0000-0001-8266-8984
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About
Contact & Profiles
Research Areas
  • Advanced Polymer Synthesis and Characterization
  • Lipid Membrane Structure and Behavior
  • Advanced Battery Materials and Technologies
  • Spectroscopy and Quantum Chemical Studies
  • Polymer Science and PVC
  • Advanced battery technologies research
  • biodegradable polymer synthesis and properties
  • Electrostatics and Colloid Interactions
  • Ionic liquids properties and applications

Nanjing University of Science and Technology
2020-2022

Lipopolysaccharides (LPSs) are negatively charged molecules covering the surface of Gram-negative bacteria (GNB). Adding divalent cations (DCs) is important to stabilize LPS bilayer. Thus, DCs always only considered as membrane stabilizing ions. Here, on basis a coarse-grained (CG) Martini force field, we conduct molecular dynamic (MD) simulations study cation mediated interaction and stability in wide range DC concentrations. By measuring binding free energy LPS-LPS aggregate from...

10.1063/5.0111075 article EN The Journal of Chemical Physics 2022-09-16
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