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The DOI matches its Crossref record; 95 of the 95 references it cites were found in a registry or an index.

Understanding the Self‐Assembly of Cellulose Nanocrystals—Toward Chiral Photonic Materials

Tran, Andy, Boott, Charlotte E., MacLachlan, Mark J.·2020·Advanced Materials

Abstract

Over millions of years, animals and plants have evolved complex molecules and structures that endow them with vibrant colors. Among the sources of natural coloration, structural color is prominent in insects, bird feathers, snake skin, plants, and other organisms, where the color arises from the interaction of light with nanoscale features rather than absorption from a pigment. Cellulose nanocrystals (CNCs) are a biorenewable resource that spontaneously organize into chiral nematic liquid crystals having a hierarchical structure that resembles the Bouligand structure of arthropod shells. The periodic, chiral nematic organization of CNC films leads them to diffract light, making them appear iridescent. Over the past two decades, there have been many advances to develop the photonic properties of CNCs for applications ranging from cosmetics to sensors. Here, the origin of color in CNCs, the control of photonic properties of CNC films, the development of new composite materials of CNCs that can yield flexible photonic structures, and the future challenges in this field are discussed. In particular, recent efforts to make flexible photonic materials using CNCs are highlighted.

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Metadata

Authors
Tran, A., Boott, C. E., & MacLachlan, M. J.
Venue
Advanced Materials
Publisher
Wiley
Published
2020-02-03
Volume
32
Issue
41
Pages
e1905876-e1905876
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W3003656114
Cited by
320
References
95
FWCI
8.95
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Understanding the Self‐Assembly of Cellulose Nanocrystals—Toward Chiral Photonic Materials. https://app.cochat.ai/papers/10.1002/adma.201905876
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Tran, A., Boott, C. E., & MacLachlan, M. J. (2020). Understanding the Self‐Assembly of Cellulose Nanocrystals—Toward Chiral Photonic Materials. Advanced Materials. https://doi.org/10.1002/adma.201905876

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