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Title: A highly conspicuous mineralized composite photonic architecture in the translucent shell of the blue-rayed limpet

Abstract

Many species rely on diverse selections of entirely organic photonic structures for the manipulation of light and the display of striking colours. Here we report the discovery of a mineralized hierarchical photonic architecture embedded within the translucent shell of the blue-rayed limpet Patella pellucida. The bright colour of the limpet’s stripes originates from light interference in a periodically layered zig-zag architecture of crystallographically co-oriented calcite lamellae. Beneath the photonic multilayer, a disordered array of light-absorbing particles provides contrast for the blue colour. This unique mineralized manifestation of a synergy of two distinct optical elements at specific locations within the continuum of the limpet’s translucent protective shell ensures the vivid shine of the blue stripes, which can be perceived under water from a wide range of viewing angles. The stripes’ reflection band coincides with the spectral range of minimal light absorption in sea water, raising intriguing questions regarding their functional significance.

Authors:
 [1];  [2];  [2];  [1];  [2];  [1]
  1. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
  2. Harvard Univ., Cambridge, MA (United States)
Publication Date:
Research Org.:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1215617
Grant/Contract Number:
AC02-06CH11357
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Nature Communications
Additional Journal Information:
Journal Volume: 6; Journal ID: ISSN 2041-1723
Publisher:
Nature Publishing Group
Country of Publication:
United States
Language:
English
Subject:
59 BASIC BIOLOGICAL SCIENCES; physical sciences; materials science; optical physics; bioengineering

Citation Formats

Li, Ling, Kolle, Stefan, Weaver, James C., Ortiz, Christine, Aizenberg, Joanna, and Kolle, Mathias. A highly conspicuous mineralized composite photonic architecture in the translucent shell of the blue-rayed limpet. United States: N. p., 2015. Web. doi:10.1038/ncomms7322.
Li, Ling, Kolle, Stefan, Weaver, James C., Ortiz, Christine, Aizenberg, Joanna, & Kolle, Mathias. A highly conspicuous mineralized composite photonic architecture in the translucent shell of the blue-rayed limpet. United States. doi:10.1038/ncomms7322.
Li, Ling, Kolle, Stefan, Weaver, James C., Ortiz, Christine, Aizenberg, Joanna, and Kolle, Mathias. Thu . "A highly conspicuous mineralized composite photonic architecture in the translucent shell of the blue-rayed limpet". United States. doi:10.1038/ncomms7322. https://www.osti.gov/servlets/purl/1215617.
@article{osti_1215617,
title = {A highly conspicuous mineralized composite photonic architecture in the translucent shell of the blue-rayed limpet},
author = {Li, Ling and Kolle, Stefan and Weaver, James C. and Ortiz, Christine and Aizenberg, Joanna and Kolle, Mathias},
abstractNote = {Many species rely on diverse selections of entirely organic photonic structures for the manipulation of light and the display of striking colours. Here we report the discovery of a mineralized hierarchical photonic architecture embedded within the translucent shell of the blue-rayed limpet Patella pellucida. The bright colour of the limpet’s stripes originates from light interference in a periodically layered zig-zag architecture of crystallographically co-oriented calcite lamellae. Beneath the photonic multilayer, a disordered array of light-absorbing particles provides contrast for the blue colour. This unique mineralized manifestation of a synergy of two distinct optical elements at specific locations within the continuum of the limpet’s translucent protective shell ensures the vivid shine of the blue stripes, which can be perceived under water from a wide range of viewing angles. The stripes’ reflection band coincides with the spectral range of minimal light absorption in sea water, raising intriguing questions regarding their functional significance.},
doi = {10.1038/ncomms7322},
journal = {Nature Communications},
number = ,
volume = 6,
place = {United States},
year = {Thu Feb 26 00:00:00 EST 2015},
month = {Thu Feb 26 00:00:00 EST 2015}
}

Journal Article:
Free Publicly Available Full Text
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Cited by: 21 works
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