Wavelength-Depending Multicolor Photochromism and Fluorescence Switch Based on an AIE-Active Skeleton by Regulating the Conjugation of Photoactive Unit

2021 ◽  
Author(s):  
Shasha Zhou ◽  
Sidan Guo ◽  
Wei-Dong Liu ◽  
Riqing Ding ◽  
Huili Sun ◽  
...  
Keyword(s):  
Dual Mode ◽  
Practical Applications ◽  
Multiple Wavelength ◽  
Fluorescence Switch ◽  
Photochromic Materials ◽  
Organic Photochromic Materials

Organic photochromic materials present extraordinary value and exciting prospect in numerous photo-controlled practical applications; however, it still encounters great challenge to achieve multiple-wavelength-controlled multicolor photochromism with dual-mode readout. Herein, we...

Recent Progress of Photochromic Materials Towards Photocontrollable Devices

2021 ◽  
Author(s):  
Yifan Ru ◽  
Zhaoyang Shi ◽  
Jihao Zhang ◽  
Jingyuan Wang ◽  
Beixi Chen ◽  
...  
Keyword(s):  
Fatigue Resistance ◽  
Recent Progress ◽  
Photochromic Materials ◽  
Distinct Features ◽  
Organic Photochromic Materials ◽  
High Photosensitivity

Organic photochromic materials, which can undergo photo-induced reversible switching between two isomers, have received enormous attention in the last decade, due to their distinct features of high photosensitivity, excellent fatigue-resistance...

A Three-Channels WDN Based on Multimode Interference Photonic Crystal

2012 ◽  
Vol 571 ◽  
pp. 445-449
Author(s):  
Jia Han Yan
Keyword(s):  
Photonic Crystal ◽  
Integrated Circuits ◽  
Wavelength Division Multiplexing ◽  
Transmission Rate ◽  
Multimode Interference ◽  
Practical Applications ◽  
Wavelength Division ◽  
Guided Mode ◽  
Multiple Wavelength ◽  
Waveguide System

A photonic crystal waveguide coupled structure can be constructed by putting three photonic crystal waveguides in parallel and adjacent form. Study the coupling of the approximate solution interference acts and the self-image phenomenon of this multi-mode waveguide system based on the guided mode propagation analysis method, a three-channels multimode interference wavelength division multiplexing is designed. The presented device not only has a high transmission rate, but also has the advantages of multiple wavelength selection and may have potential and practical applications in the field of photonic integrated circuits in future.

Dual Mode Security Anticounterfeiting and Encoding by Electrospinning of Highly Photoluminescent Spiropyran Nanofibers

2021 ◽  
Author(s):  
Reza Azimi ◽  
Amin Abdollahi ◽  
Hossein Roghani-Mamaqani ◽  
Mehdi Salami-Kalajahi
Keyword(s):  
Dual Mode ◽  
Significant Growth ◽  
P Application ◽  
Photochromic Materials

Application of photochromic materials in development of anticounterfeiting technologies has shown a significant growth in the recent years because of their advantages in displaying dual-mode security as simultaneous photochromic coloration...

Optical recording media incorporating novel organic photochromic materials

1986 ◽  
Author(s):  
Seiichi Arakawa ◽  
Hirofumi Kondo ◽  
Shinichiro Tamura ◽  
Nobutoshi Asai ◽  
Junetsu Seto
Keyword(s):  
Optical Recording ◽  
Recording Media ◽  
Photochromic Materials ◽  
Organic Photochromic Materials

scholarly journals Fusion of aggregation-induced emission and photochromics for promising photoresponsive smart materials

2020 ◽  
Vol 4 (11) ◽  
pp. 3153-3175
Author(s):  
Qing Yan ◽  
Sheng Wang
Keyword(s):  
Smart Materials ◽  
Molecular Structures ◽  
Aggregation Induced Emission ◽  
Practical Applications ◽  
Photochromic Materials ◽  
Made In

This review summarizes the recent progresses made in AIE-active photochromic materials with respect to molecular structures, material morphology, and practical applications.

Organic photochromic materials for optical storage memory

2005 ◽  
Author(s):  
Yi Chen ◽  
Jun Ping Xiao ◽  
Mei Gong Fan ◽  
Baoli Yao
Keyword(s):  
Optical Storage ◽  
Photochromic Materials ◽  
Organic Photochromic Materials
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