The development of a highly photostable and chemically stable zwitterionic near-infrared dye for imaging applications

2015 ◽  
Vol 51 (19) ◽  
pp. 3989-3992 ◽  
Author(s):  
Dongdong Su ◽  
Chai Lean Teoh ◽  
Animesh Samanta ◽  
Nam-Young Kang ◽  
Sung-Jin Park ◽  
...  
Keyword(s):  
Chemical Stability ◽  
Near Infrared ◽  
Biological Applications ◽  
Near Infrared Dye ◽  
Nir Dye

ZWCC, a new zwitterionic NIR dye with high photostability and enhanced chemical stability, can be easily functionalized for biological applications.

scholarly journals A near infrared dye-coated silver nanoparticle/carbon dot nanocomposite for targeted tumor imaging and enhanced photodynamic therapy

2020 ◽  
Vol 2 (1) ◽  
pp. 489-494 ◽  
Author(s):  
Rongjun Liu ◽  
Zhengmin Yang ◽  
Liangliang Zhang ◽  
Jingjin Zhao ◽  
Cheng Hou ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Silver Nanoparticle ◽  
Near Infrared ◽  
High Efficiency ◽  
Tumor Imaging ◽  
Nano Composite ◽  
Clinical Imaging ◽  
Carbon Dot ◽  
Near Infrared Dye ◽  
Nir Dye

A NIR dye-coated silver nanoparticle/carbon dot nano-composite (CyOH–AgNP/CD) was synthetized as a novel nanophotosensitizer for targeted tumor imaging and high-efficiency PDT. The CyOH–AgNP/CD exhibit potential for future clinical imaging-guided PDT.

Exciton Dynamics in J- and H-Aggregates of a Tricarbocyanine Near-Infrared Dye

2021 ◽  
Author(s):  
Oleg P. Dimitriev ◽  
Johannes Zirzlmeier ◽  
Arjun Menon ◽  
Yuri Slominskii ◽  
Dirk M. Guldi
Keyword(s):  
Near Infrared ◽  
Exciton Dynamics ◽  
Near Infrared Dye

scholarly journals SGM-101: An innovative near-infrared dye-antibody conjugate that targets CEA for fluorescence-guided surgery

2017 ◽  
Vol 26 (2) ◽  
pp. 153-162 ◽  
Author(s):  
Marian Gutowski ◽  
Bérénice Framery ◽  
Martin C. Boonstra ◽  
Véronique Garambois ◽  
François Quenet ◽  
...  
Keyword(s):  
Near Infrared ◽  
Guided Surgery ◽  
Fluorescence Guided Surgery ◽  
Antibody Conjugate ◽  
Near Infrared Dye

Synthesis of NIR-emitting O-chelated BODIPYs fused with benzene and acenaphthylene

2014 ◽  
Vol 18 (08n09) ◽  
pp. 752-761 ◽  
Author(s):  
Tetsuo Okujima ◽  
Yoichi Shida ◽  
Keishi Ohara ◽  
Yuya Tomimori ◽  
Motoyoshi Nishioka ◽  
...  
Keyword(s):  
Near Infrared ◽  
Photophysical Properties ◽  
Fluorescence Emission ◽  
Fluorescence Measurement ◽  
Aromatic Rings ◽  
Nir Absorption ◽  
Intense Absorption ◽  
Near Infrared Dye

A series of O-chelated BODIPYs fused with aromatic rings such as benzene and acenaphthylene at β,β-positions was synthesized as a near-infrared dye. The photophysical properties were examined by UV-vis-NIR absorption and fluorescence measurement. Acenaphthylene-fused O-BODIPYs showed a intense absorption at 750–840 nm with the ε of 105 M-1.cm-1. and a fluorescence emission at 770–850 nm with the high Φ value of 0.06–0.43.

A near-infrared dye based on BODIPY for tracking morphology changes in mitochondria

2013 ◽  
Vol 49 (90) ◽  
pp. 10620 ◽  
Author(s):  
Na Jiang ◽  
Jiangli Fan ◽  
Tao Liu ◽  
Jianfang Cao ◽  
Bo Qiao ◽  
...  
Keyword(s):  
Near Infrared ◽  
Near Infrared Dye ◽  
Morphology Changes

scholarly journals Unsymmetrical Heptamethine Dyes for NIR Dye-Sensitized Solar Cells

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
Thomas Geiger ◽  
Iuliia Schoger ◽  
Daniel Rentsch ◽  
Anna Christina Véron ◽  
Frédéric Oswald ◽  
...  
Keyword(s):  
Molecular Structure ◽  
Solar Cells ◽  
Solar Cell ◽  
Near Infrared ◽  
Photophysical Properties ◽  
Dye Sensitized Solar Cells ◽  
Dye Sensitized ◽  
Sensitized Solar Cells ◽  
Nir Dye ◽  
Proof Of Principle

Seven unsymmetrical heptamethine dyes with carboxylic acid functionality were synthesized and characterized. These near-infrared dyes exhibit outstanding photophysical properties depending on their heterocyclic moieties and molecular structure. As proof of principle, the dyes were used as photosensitizers in dye-sensitized solar cells. Using the most promising dye, an overall conversion efficiency of 1.22% and an almost colorless solar cell were achieved.

Highly stable near-infrared dye conjugated cerasomes for fluorescence imaging-guided synergistic chemo-photothermal therapy of colorectal cancer

2019 ◽  
Vol 7 (7) ◽  
pp. 2873-2888 ◽  
Author(s):  
Xu Zhang ◽  
Xiaolong Liang ◽  
Xiaotu Ma ◽  
Rui Hou ◽  
Xiaoda Li ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Drug Release ◽  
Fluorescence Imaging ◽  
Photothermal Therapy ◽  
High Stability ◽  
Near Infrared ◽  
Great Promise ◽  
Near Infrared Dye

Dye-conjugated cerasome loaded with DOX exhibited high stability and controllable drug release, holding great promise in colorectal cancer photothermal chemotherapy.

Synthesis and optical properties of a Y3(Al/Ga)5O12:Ce3+,Cr3+,Nd3+ persistent luminescence nanophosphor: a promising near-infrared-II nanoprobe for biological applications

Nanoscale ◽  
2020 ◽  
Vol 12 (26) ◽  
pp. 14180-14187 ◽  
Author(s):  
Luyan Wu ◽  
Jie Hu ◽  
Qilin Zou ◽  
Yaling Lin ◽  
Decai Huang ◽  
...  
Keyword(s):  
Optical Properties ◽  
Spectral Region ◽  
Near Infrared ◽  
Persistent Luminescence ◽  
Biological Applications ◽  
Microemulsion Method

Y3(Al/Ga)5O12:Ce3+,Cr3+,Nd3+ nanocrystals with strong persistent luminescence in the NIR-II spectral region, which are highly desired for bioimaging, have been synthesized by a salt microemulsion method.

Enhanced photothermal-photodynamic therapy for glioma based on near-infrared dye functionalized Fe3O4 superparticles

2020 ◽  
Vol 381 ◽  
pp. 122693 ◽  
Author(s):  
Xiaohui Wang ◽  
Zhipeng Li ◽  
Yadan Ding ◽  
Kexin Wang ◽  
Zhenkai Xing ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Near Infrared ◽  
Near Infrared Dye

Metal–Organic Framework Nanoparticles with Near-Infrared Dye for Multimodal Imaging and Guided Phototherapy

2019 ◽  
Vol 11 (12) ◽  
pp. 11209-11219 ◽  
Author(s):  
Peng Yang ◽  
Yongzhi Men ◽  
Ye Tian ◽  
Yongbin Cao ◽  
Liren Zhang ◽  
...  
Keyword(s):  
Multimodal Imaging ◽  
Near Infrared ◽  
Metal Organic Framework ◽  
Metal Organic ◽  
Near Infrared Dye ◽  
Organic Framework
Sign in / Sign up

Export Citation Format

Share Document