Listar por autoría "bd5b3bbe-f265-4d81-9427-819ad984aa6b"

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    • closedAccess   Self-Assembly Studies of a Chiral Bisurea-Based Superhydrogelator 

      Rodríguez Llansola, Francisco; Hermida Merino, Daniel; Nieto Ortega, Belén; Ramírez, Francisco J.; López Navarrete, Juan T.; Casado, Juan; Hamley, Ian W.; Escuder, Beatriu; Hayes, Wayne; Miravet, Juan Wiley (2012-11)
      A chiral bisurea-based superhydrogelator that is capable of forming supramolecular hydrogels at concentrations as low as 0.2 mM is reported. This soft material has been characterized by thermal studies, rheology, X-ray ...

    • closedAccess   Vibrational Circular Dichroism Shows Reversible Helical Handedness Switching in Peptidomimetic l-Valine Fibrils 

      Nieto Ortega, Belén; Nebot Carda, Vicent J.; Miravet, Juan; Escuder, Beatriu; López Navarrete, Juan T.; Casado, Juan; Ramírez, Francisco J. American Chemical Society (2012)
      We elucidate the supramolecular organization in the form of microsize fibrils of gels formed by a l-Valine peptidomimetic compound. Analysis was based on circular dichroism spectroscopies, vibrational (VCD) and electronic ...