Naturally derived colloidal rods in microfluidic flows

Vincenzo Calabrese, Amy Q. Shen, Simon J. Haward

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


Naturally derived colloidal rods (CR) are promising building blocks for developing sustainable soft materials. Engineering new materials based on naturally derived CR requires an in-depth understanding of the structural dynamics and self-assembly of CR in dispersion under processing conditions. With the advancement of microfabrication techniques, many microfluidic platforms have been employed to study the structural dynamics of CR under flow. However, each microfluidic design has its pros and cons which need careful evaluation in order to fully meet the experimental goal and correctly interpret the data. We analyze recent results obtained from naturally derived CR and relevant rod-like macromolecules under microfluidic flows, with emphasis on the dynamical behavior in shear- and extensional-dominated flows. We highlight the key concepts required in order to assess and evaluate the results obtained from different CR and microfluidic platforms as a whole and to aid interconnections with neighboring fields. Finally, we identify and discuss areas of interest for future research directions.

Original languageEnglish (US)
Article number021301
Pages (from-to)021301
Issue number2
StatePublished - Mar 1 2023

ASJC Scopus subject areas

  • Biomedical Engineering
  • Materials Science(all)
  • Condensed Matter Physics
  • Fluid Flow and Transfer Processes
  • Colloid and Surface Chemistry


Dive into the research topics of 'Naturally derived colloidal rods in microfluidic flows'. Together they form a unique fingerprint.

Cite this