To form peanut-shaped shells of high refractive index materials, and to then control properties of the different coatings. Hematite particles were first synthesized and then coated
with silica, at which point the iron oxide was etched out of the shells.
Publisher
Cornell Center for Materials Research
Date
2005-08-17
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Additional Notes
Acknowledgements: This work was supported by the Cornell Center for Materials Research and the National Science Foundation