Image work of Dr. Gwendoline Delepierre (CC BY 4.0, changes made)
Who are we and what are nanohelicoid metamaterials?
CELICOIDS is a European Research Council funded project, led by Professor Justin Zoppe of the INTERCOLL Research Group in the Department of Materials Science & Engineering, that aims to develop new metamaterials—materials engineered to have properties that are not found in nature—with the potential to enhance the detection of molecular chirality. These new chiral metamaterials have applications in a wide range of fields, such as chiral optics, nanodevices, machines, chiral sensors, biology and the pharmaceutical industry.
FUTUR UPC
Where we are
The School of Industrial, Aerospace and Audiovisual Engineering of Terrassa. ESEIAAT
Check out our blog post
Project Results
CORDIS - European Commission

News
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An engaging seminar regarding the applications of Cellulose nanocrystals hosted by the University of Girona
Cellulose and Beyond – Seminar in Girona – November 28, 2025 | Universitat de Girona -
Welcoming Dr. Javier Patarroyo to INTERCOLL
Welcome to Our Group! -
Welcoming Raíssa Gomes Braga to INTERCOLL
Welcome to Our Group! -
Congratulations to Sara Papini on her paper!
New article published in Colloids and Surfaces B: Biointerfaces on Green bleaching of fungal nanochitin to enhance the functional properties of food packaging materials! -
The INTERCOLL group presented their latest research at the European Polysaccharide Network of Excellence (EPNOE) 2025 Conference in Sundsvall, Sweden (25–28 August 2025).
Participation in the European Polysaccharide Network of Excellence (EPNOE) 2025 Conference in Sundsvall, Sweden