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DTSTAMP:20260424T143309Z
UID:1679907600@ist.ac.at
DTSTART:20230327T110000
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DESCRIPTION:Speaker: Prof. Dr. Josep Puigmartí-Luis\nhosted by Maria Ibá
 ñez\nAbstract: Self-assembly has long being used to control covalent and 
 non-covalent interactions where molecular design has been the major drivin
 g force to achieve a desired outcome. Like in nature\, a full control over
  self-assembly processes could lead to rationalized structure-property cor
 relations\, a long-time sought in chemistry\, physics and materials scienc
 e. However\, the pathways followed and the mechanisms underlying the forma
 tion of supramolecular aggregates are still a major challenge for the scie
 ntific community. Accordingly\, the elucidation of nucleation and growth m
 echanisms will be highly required to push supramolecular chemistry to the 
 next level\, where access to nature inspired functions will be accomplishe
 d. In this contribution\, I will present how reaction-diffusion (RD) condi
 tions established within microfluidic devices can be used to uncover pathw
 ay complexity as well as to trigger pathway selection. Specifically\, I wi
 ll show that microfluidic RD conditions provide an unprecedented kinetic c
 ontrol over self-assembly processes\; for example\, enabling the isolation
  of well-defined kinetically trapped states as well as unprecedented metas
 table intermediates. This research provides a new tool to study and unders
 tand supramolecular chemistry and opens up new avenues for the engineering
  of advanced functional assemblies and systems.
LOCATION:Big Seminar Room A - Sunstone Building\, ISTA
ORGANIZER:
SUMMARY:Prof. Dr. Josep Puigmartí-Luis: Microfluidic technologies as an ad
 vanced tool for chemistry and materials synthesis
URL:https://talks-calendar.ista.ac.at/events/4072
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