Abonnement à la biblothèque: Guest

ISSN Online: 2377-424X

ISBN Print: 978-1-56700-474-8

ISBN Online: 978-1-56700-473-1

International Heat Transfer Conference 16
August, 10-15, 2018, Beijing, China

TUNING ABSORPTION IN THE SOLAR SPECTRUM THROUGH A METALLIC SLIT ARRAY ON A FLEXIBLE SUBSTRATE

Get access (open in a dialog) DOI: 10.1615/IHTC16.rti.023507
pages 8363-8368

Résumé

Solar absorbers based on optical metamaterials are usually designed and fabricated on a rigid substrate. Due to its rigidness, such solar absorbers are limited to planar surfaces. In this study, we investigate the possibility of a flexible solar absorber with nanoscale metallic slit arrays on a flexible polyethylene terephthalate substrate. It is shown that the solar absorptance can be tuned from 0.1 to 0.6 by changing geometry of metallic slit arrays.