Ontology highlight
ABSTRACT:
SUBMITTER: Jin Y
PROVIDER: S-EPMC6614405 | biostudies-literature | 2019 Jul
REPOSITORIES: biostudies-literature
Scientific reports 20190708 1
Achieving perfect light absorption at a subwavelength-scale thickness has various advantageous in terms of cost, flexibility, weight, and performance for many different applications. However, obtaining perfect absorbers covering a wide range of wavelengths regardless of incident angle and input polarization without a complicated patterning process while maintaining a small thickness remains a challenge. In this paper, we demonstrate flat, lithography-free, ultrahigh omnidirectional, polarization ...[more]