Development of bright and low angle dependence structural colors from order-disorder hierarchical photonic structure
Sign Up to like & getrecommendations! Published in 2019 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.09.039
Abstract: Abstract Structural colors derived from photonic crystals are usually bright and iridescent. But the angle dependence property of structural colors greatly restricts their application in some fields such as displays and sensors. Meantime, the non-iridescent… read more here.
Keywords: hierarchical photonic; photonic structure; angle dependence;
Tunable interface state in one dimensional composite photonic structure
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.124324
Abstract: Abstract Based on the Transfer Matrix method (TMM), we evaluate the conditions and controllability of interface states in one-dimensional photonic structures composed of two binary layered photonic crystals, PCI and PCII, having the same photonic… read more here.
Keywords: interface states; one dimensional; photonic structure; composite photonic ... See more keywords
Light extraction of flexible OLEDs based on transparent polyimide substrates with 3-D photonic structure
Sign Up to like & getrecommendations! Published in 2017 at "Organic Electronics"
DOI: 10.1016/j.orgel.2017.02.013
Abstract: Abstract We report a flexible organic light-emitting diode (OLED) based on transparent polyimide (PI) substrate with 3-D photonic structure, which shows a maximum gain factor of ∼1.7 for current efficiency at large viewing angle. The… read more here.
Keywords: flexible oleds; based transparent; transparent polyimide; structure ... See more keywords
Photonic-Structure Colored Radiative Coolers for Daytime Subambient Cooling.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c01570
Abstract: Daytime subambient radiative cooling provides a powerful strategy for realizing sustainable thermal management without any external energy consumption. However, in practical situations a dazzling white or silver appearance is undesirable for aesthetic and functional reasons.… read more here.
Keywords: radiative coolers; cooling; subambient cooling; daytime subambient ... See more keywords
Flat photonics for broadband light-trapping
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0033312
Abstract: The ability to trap light in an ultrathin photoactive layer has been of great significance for applications ranging from optoelectronics, energy to spectroscopy. However, the current broadband light trapping suffers from undesirable direct Joule heat… read more here.
Keywords: photonics broadband; light trapping; broadband light; photonic structure ... See more keywords
Investigation on Enamel and Dentine of Tooth through 1D Photonic Structure to Identify the Caries in Human Teeth
Sign Up to like & getrecommendations! Published in 2022 at "Bioengineering"
DOI: 10.3390/bioengineering9120788
Abstract: In this research, a one-dimensional (1D) photonic structure was employed to study the nature of both enamel and dentine teeth at the signal of 1.8 THz. A simple three layer one-dimensional crystal is chosen to… read more here.
Keywords: structure; output; enamel dentine; photonic structure ... See more keywords