A General Strategy for Ultralong Phosphorescent Photonic Crystals, Achieving Thermal Sensitive, Tri‐State Optically Compensated Gels
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202408632
Abstract: Integration of photoluminescence (PL), especially the long‐lived room‐temperature phosphorescence (RTP), into periodic submicron structures to build multi‐optical morphology photonic crystals (PCs) is a trend for future optical devices but has proven extremely challenging. Here, an… read more here.
Keywords: photonic crystals; tri state; state; general strategy ... See more keywords
Instantaneous, Simple, and Reversible Revealing of Invisible Patterns Encrypted in Robust Hollow Sphere Colloidal Photonic Crystals.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201707246
Abstract: The colors of photonic crystals are based on their periodic crystalline structure. They show clear advantages over conventional chromophores for many applications, mainly due to their anti-photobleaching and responsiveness to stimuli. More specifically, combining colloidal… read more here.
Keywords: reversible revealing; simple reversible; instantaneous simple; invisible patterns ... See more keywords
Inkjet Printing of Patterned, Multispectral, and Biocompatible Photonic Crystals.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201901036
Abstract: Patterning of photonic crystals to generate rationally designed color-responsive materials has drawn considerable interest because of promising applications in optical storage, encryption, display, and sensing. Here, an inkjet-printing based strategy is presented for noncontact, rapid,… read more here.
Keywords: patterned multispectral; multispectral biocompatible; printing patterned; biocompatible photonic ... See more keywords
Hydration Activates Dual‐Confined Shape‐Memory Effects of Cold‐Reprogrammable Photonic Crystals
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202210753
Abstract: Shape‐memory photonic crystals (SMPCs) transform the nanoscale deformation of copolymers into structural color through an undifferentiated response to stimuli; however, activatable selective responses are extremely rare. Herein, activatable dual confined shape‐memory effects (CSMEs) derived from… read more here.
Keywords: dual confined; photonic crystals; shape memory; confined shape ... See more keywords
Rainbow Photonic Crystals: Self-Assembly of Carbohydrate Bottlebrushes Block Copolymers.
Sign Up to like & getrecommendations! Published in 2025 at "Advanced materials"
DOI: 10.1002/adma.202514152
Abstract: Tunable and responsive photonic crystal systems are the subject of great research interest owing to their ability to actively respond to chemical, physical, biological, and other external stimuli. In this study, a new series of… read more here.
Keywords: photonic crystals; assembly carbohydrate; rainbow photonic; self assembly ... See more keywords
Recent Advances in 1D Photonic Crystals: Diverse Morphologies and Distinctive Structural Colors for Multifaceted Applications
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202400192
Abstract: 1D photonic crystals (1DPCs) with hierarchically structured lamellar periodic frameworks that enable precise control of light‐matter interactions and contribute robust structural colors represent a groundbreaking advancement in optical materials. The microstructural characteristics and the constituent… read more here.
Keywords: photonic crystals; structural colors; crystals diverse; recent advances ... See more keywords
Inkjet Printing of Magnetically Responsive Photonic Crystals
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202401002
Abstract: Magnetic colloidal nanocrystalline clusters (MCNCs) exhibit a color‐changing response to a magnetic field due to their tunable assembly into photonic crystals demonstrating visible light diffraction. The use of this response to obtain a magnetically sensitive… read more here.
Keywords: photonic crystals; magnetically responsive; printing magnetically; responsive photonic ... See more keywords
Colorimetric Chemosensor for Chloramphenicol Based on Colloidal Magnetically Assembled Molecularly Imprinted Photonic Crystals
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Chinese Chemical Society"
DOI: 10.1002/jccs.201700126
Abstract: A novel colorimetric chemosensor with good sensitivity, specificity, and self-reporting capability for chloramphenicol (CAP) has been successfully constructed based on colloidal, magnetically assembled photonic crystals coupled with molecular imprinting. The colloidal, magnetically assembled, molecularly imprinted… read more here.
Keywords: photonic crystals; colorimetric chemosensor; magnetically assembled; molecularly imprinted ... See more keywords
Application of Bottlebrush Block Copolymers as Photonic Crystals.
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular rapid communications"
DOI: 10.1002/marc.201700058
Abstract: Brush block copolymers are a class of comb polymers that feature polymeric side chains densely grafted to a linear backbone. These polymers display interesting properties due to their dense functionality, low entanglement, and ability to… read more here.
Keywords: application bottlebrush; block; brush block; photonic crystals ... See more keywords
A novel design of an all‐optical D flip‐flop based on 2D photonic crystals
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34006
Abstract: In this study, we endeavored to create and simulate a D‐type flip‐flop utilizing two‐dimensional photonic crystals featuring a square lattice. This flip‐flop, composed of just two intersecting waveguides, is both compact and straightforward. Constructed from… read more here.
Keywords: photonic crystals; novel design; flip; optical flip ... See more keywords
Chalcogenide Photonic Crystals Fabricated by Soft Imprint-Assisted Photodoping of Silver.
Sign Up to like & getrecommendations! Published in 2020 at "Small"
DOI: 10.1002/smll.202000472
Abstract: This work presents a low-cost, large-scale nanofabrication approach that combines imprint lithography and silver doping (IL-SD) to pattern chalcogenide glass (ChG) films for realizing IR devices. The IL-SD method involves controled photodoping of silver (Ag)… read more here.
Keywords: chg; imprint; chg film; photonic crystals ... See more keywords