Ultra bright red AIE dots for cytoplasm and nuclear imaging

2014 ◽  
Vol 5 (24) ◽  
pp. 7013-7020 ◽  
Author(s):  
Zilong Wang ◽  
Lulin Yan ◽  
Lei Zhang ◽  
Yujue Chen ◽  
Hui Li ◽  
...  
Keyword(s):  
Near Infrared ◽  
Nuclear Imaging ◽  
Infrared Emission ◽  
Red Emission ◽  
Aggregation Induced Emission ◽  
Near Infrared Emission

An aggregation-induced emission (AIE) molecule, TPA-AN-TPM, with near-infrared emission was synthesized by coating a disc-like red emission fluorophore with a propeller-shaped AIE fluorophore.

High performance photosensitizers with aggregation-induced emission for image-guided photodynamic anticancer therapy

2017 ◽  
Vol 4 (6) ◽  
pp. 1110-1114 ◽  
Author(s):  
Wenbo Wu ◽  
Duo Mao ◽  
Shidang Xu ◽  
Shenglu Ji ◽  
Fang Hu ◽  
...  
Keyword(s):  
High Performance ◽  
Near Infrared ◽  
Anticancer Therapy ◽  
Infrared Emission ◽  
Aggregation Induced Emission ◽  
Image Guided ◽  
Near Infrared Emission

A series of D–A′–π–A type photosensitizers were designed and synthesized to show strong aggregation-induced far red and near infrared emission and very effective 1O2 generation simultaneously, and have been successfully used for image-guided photodynamic anticancer therapy.

Luminescence Properties of Er3+/Tm3+-Doped Ga2O3-Bi2O3-PbO-GeO2 System Glasses

2011 ◽  
Vol 399-401 ◽  
pp. 982-986
Author(s):  
Jin Liu ◽  
Dong Mei Shi ◽  
Ying Gang Zhao ◽  
Xiao Feng Wang
Keyword(s):  
Emission Intensity ◽  
Near Infrared ◽  
Emission Spectra ◽  
Upconversion Emission ◽  
Infrared Emission ◽  
Optical Devices ◽  
Luminescence Properties ◽  
Red Emission ◽  
Fiber Optical ◽  
Near Infrared Emission

The visible and near infrared emission spectra of Er3+/Tm3+-doped Ga2O3-Bi2O3-PbO-GeO2(GBPG) glasses excited at 808 nm are experimentally investigated. The results reveal that 1.53 µm emission were enhanced with an increase of Er3+concentration. Furthermore, the incorporation of Er3+into Tm3+-doped systems has also resulted in intense 522, 545 and 693nm upconversion emission intensity and an weak 660 nm red emission. The possible mechanism and related discussions on this phenomenon have been presented. The results show that Er3+/Tm3+-codoped GBPG glass may be a promising materials for developing laser and fiber optical devices.

A diphenylacrylonitrile conjugated porphyrin with near-infrared emission by AIE–FRET

2019 ◽  
Vol 43 (8) ◽  
pp. 3317-3322 ◽  
Author(s):  
Chenyang Han ◽  
Shengjie Jiang ◽  
Jiabin Qiu ◽  
Hongyu Guo ◽  
Fafu Yang
Keyword(s):  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Near Infrared ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Infrared Emission ◽  
Aggregation Induced Emission ◽  
Fluorescence Resonance ◽  
Near Infrared Emission

The strong aggregation induced emission–fluorescence resonance energy transfer (AIE–FRET) effect was observed for diphenylacrylonitrile units and porphyrin units.

A highly efficient near infrared organic solid fluorophore based on naphthothiadiazole derivatives with aggregation-induced emission enhancement for a non-doped electroluminescent device

2020 ◽  
Vol 56 (46) ◽  
pp. 6305-6308 ◽  
Author(s):  
Patteera Funchien ◽  
Pongsakorn Chasing ◽  
Taweesak Sudyoadsuk ◽  
Vinich Promarak
Keyword(s):  
Near Infrared ◽  
Infrared Emission ◽  
Aggregation Induced Emission ◽  
Electroluminescent Device ◽  
Highly Efficient ◽  
Organic Solid ◽  
Emission Enhancement ◽  
Near Infrared Emission

Naphthothiadiazole derivatives with aggregation-induced emission enhancement exhibited a non-doped EL device emitted brilliant near infrared emission peaked at 754 nm with high EQE as high as 1.48%.

Red and near infrared emission materials with AIE characteristics

2016 ◽  
Vol 4 (45) ◽  
pp. 10588-10609 ◽  
Author(s):  
Qiuli Zhao ◽  
Jing Zhi Sun
Keyword(s):  
Near Infrared ◽  
Energy Gap ◽  
Infrared Emission ◽  
Aggregation Induced Emission ◽  
Near Infrared Emission

Combining the strategies of the reduction of the energy gap and the mechanism of aggregation-induced emission is an effective way to create red and near infrared emission molecules.

scholarly journals Amphiprotism-Coupled Near-Infrared Emission in Extended Pyrazinacenes Containing Seven Linearly Fused Pyrazine Units

2019 ◽  
Vol 141 (50) ◽  
pp. 19570-19574 ◽  
Author(s):  
Gary J. Richards ◽  
Aël Cador ◽  
Shinji Yamada ◽  
Anna Middleton ◽  
Whitney A. Webre ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Emission ◽  
Near Infrared Emission

Broadband near-infrared emission of K3ScF6:Cr3+ phosphors for night vision imaging system sources

2021 ◽  
Vol 417 ◽  
pp. 129271
Author(s):  
Haojun Yu ◽  
Jian Chen ◽  
Ruiyu Mi ◽  
Juyu Yang ◽  
Yan-gai Liu
Keyword(s):  
Near Infrared ◽  
Imaging System ◽  
Infrared Emission ◽  
Night Vision ◽  
Near Infrared Emission
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