Signal amplified photoelectrochemical sensing platform with g-C3N4/inverse opal photonic crystal WO3 heterojunction electrode
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2019.03.062
Abstract: Abstract A novel photoelectrochemical (PEC) aptasensor based on the g-C3N4 nanosheets modified WO3 film with inverse opal photonic crystals (IOPCs) structure was developed. Oxytetracycline (OTC) aptamer was immobilized on the surface of composites through π-π… read more here.
Keywords: c3n4; inverse opal; opal photonic; wo3 ... See more keywords
Upconversion Nanoparticle-Integrated Bilayer Inverse Opal Photonic Crystal Film for the Triple Anticounterfeiting.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c25059
Abstract: Optical anticounterfeiting plays a vital role in information security because it can be recognized by the naked eye and is difficult to imitate. Herein, a hydrophilic modified upconversion nanoparticle (M-UCNP)-integrated bilayer inverse opal photonic crystal… read more here.
Keywords: film; inverse opal; bilayer inverse; opal photonic ... See more keywords
Volatile alcohol-responsive visual sensors based on P(HEMA-co-MA)-infiltrated SiO2 inverse opal photonic crystals
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc00891k
Abstract: Functional molecule-infiltrated inverse opal photonic crystals can exhibit reversible photonic stopband shifts as a response to the external environment, which enables them to be promising chemical or biochemical sensors. The present study reports on a… read more here.
Keywords: inverse opal; opal photonic; infiltrated sio2; inverse ... See more keywords
Photonic Bandgap Deformation in a Nonideal Synthetic Opal Photonic Crystal
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Experimental and Theoretical Physics"
DOI: 10.1134/s1063776118050096
Abstract: The Bragg diffraction in synthetic opal as a 3D photonic crystals has been analyzed using the weak disorder model in various approximations. For a one-domain crystal, the photonic bandgap is calculated in the regime of… read more here.
Keywords: bandgap; synthetic opal; opal photonic; crystal photonic ... See more keywords
Quantitative Evaluation of the Relationship between Strain and Color Change in Opal Photonic Crystal Films and Application into Complex Specimen Geometries
Sign Up to like & getrecommendations! Published in 2022 at "ISIJ International"
DOI: 10.2355/isijinternational.isijint-2022-054
Abstract: The color change of opal photonic crystal films (OPCFs) due to deformation was quantitatively evaluated using digital image correlation (DIC) analysis. OPCFs were pasted on specimens of three different gauge geometries, and random patterns were… read more here.
Keywords: color change; strain; opal photonic; change opal ... See more keywords