scholarly journals A high quantum yield molecule-protein complex fluorophore for near-infrared II imaging

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Alexander L. Antaris ◽  
Hao Chen ◽  
Shuo Diao ◽  
Zhuoran Ma ◽  
Zhe Zhang ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Protein Complex ◽  
Near Infrared ◽  
High Quantum Yield ◽  
High Quantum

Aqueous Synthesis of MPA-Capped CdTe Nanocrystals Emitted in Near Infrared with High Quantum Yield

2014 ◽  
Vol 14 (7) ◽  
pp. 5238-5243 ◽  
Author(s):  
Yongqiang Cao ◽  
Ning Liu ◽  
Ping Yang ◽  
Yuanna Zhu ◽  
Ruixia Shi ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Near Infrared ◽  
High Quantum Yield ◽  
Aqueous Synthesis ◽  
High Quantum ◽  
Cdte Nanocrystals

High-Quantum-Yield Mitochondria-Targeting Near-Infrared Fluorescent Probe for Imaging Native Hypobromous Acid in Living Cells and in Vivo

2017 ◽  
Vol 89 (3) ◽  
pp. 1787-1792 ◽  
Author(s):  
Xiaojun Liu ◽  
Aishan Zheng ◽  
Dongrui Luan ◽  
Xiaoting Wang ◽  
Fanpeng Kong ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
High Quantum Yield ◽  
High Quantum ◽  
Hypobromous Acid ◽  
Mitochondria Targeting

High Quantum Yield Water‐Dispersed Near‐Infrared In(Zn)As–In(Zn)P–GaP–ZnS Quantum Dots with Robust Stability for Bioimaging

2020 ◽  
Vol 7 (22) ◽  
pp. 2000920
Author(s):  
Kang Rui Garrick Lim ◽  
Daryl Darwan ◽  
Hadhi Wijaya ◽  
Zhi Chiaw Lim ◽  
Janaki Shanmugam ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Robust Stability ◽  
Near Infrared ◽  
High Quantum Yield ◽  
High Quantum

Ligand-Mediated “Turn On,” High Quantum Yield Near-Infrared Emission in Small Gold Nanoparticles

2015 ◽  
Vol 137 (45) ◽  
pp. 14423-14429 ◽  
Author(s):  
Scott E. Crawford ◽  
Christopher M. Andolina ◽  
Ashley M. Smith ◽  
Lauren E. Marbella ◽  
Kathryn A. Johnston ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Quantum Yield ◽  
Near Infrared ◽  
Infrared Emission ◽  
High Quantum Yield ◽  
Turn On ◽  
High Quantum ◽  
Near Infrared Emission

scholarly journals Synthesis and Properties of Sulfhydryl-Reactive Near-Infrared Cyanine Fluorochromes for Fluorescence Imaging

2003 ◽  
Vol 2 (2) ◽  
pp. 153535002003031
Author(s):  
Yuhui Lin ◽  
Ralph Weissleder ◽  
Ching-Hsuan Tung
Keyword(s):  
Quantum Yield ◽  
Fluorescence Imaging ◽  
Biomedical Imaging ◽  
Near Infrared ◽  
Chemical Properties ◽  
High Quantum Yield ◽  
Affinity Ligands ◽  
High Quantum ◽  
And Chemical Properties

Near-infrared fluorochromes (NIRF) are useful compounds for diverse biotechnology applications and for in vivo biomedical imaging. Such NIRF must have high quantum yield, be biocompatible, and be conjugatable to a wide variety of proteins, peptides, and other affinity ligands. Here, we describe the synthesis of four new nonsymmetrical sulfhydryl-reactive cyanine NIRF with excellent optical and chemical properties. Each fluorochrome was designed to contain an iodoacetamido group that reacts specifically with sulfhydryl-containing molecules. The synthesized fluorochromes were used to label model peptides and sulfhydryl-containing biomolecules.

Finely-tuned NIR-to-visible up-conversion in La2O3:Yb3+,Er3+ microcrystals with high quantum yield

2017 ◽  
Vol 5 (42) ◽  
pp. 11010-11017 ◽  
Author(s):  
Guojun Gao ◽  
Dmitry Busko ◽  
Sandra Kauffmann-Weiss ◽  
Andrey Turshatov ◽  
Ian A. Howard ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Near Infrared ◽  
High Quantum Yield ◽  
High Quantum ◽  
Emission Color ◽  
Tunable Emission

We report near-infrared-to-visible La2O3:Yb3+,Er3+ (LYE) UC materials with a high internal quantum yield (UCQY) of 3.8%, external UCQY (brightness) of 1.6% and tunable emission color.

High quantum yield Ag2S quantum dot@polypeptide-engineered hybrid nanogels for targeted second near-infrared fluorescence/photoacoustic imaging and photothermal therapy

2018 ◽  
Vol 54 (5) ◽  
pp. 527-530 ◽  
Author(s):  
Dong-Hui Zhao ◽  
Jie Yang ◽  
Rui-Xue Xia ◽  
Ming-Hao Yao ◽  
Rui-Mei Jin ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Quantum Dot ◽  
Photothermal Therapy ◽  
Near Infrared ◽  
Photoacoustic Imaging ◽  
High Quantum Yield ◽  
Near Infrared Fluorescence ◽  
High Quantum

We developed a new hybrid nanogel system for targeted second near-infrared fluorescence, photoacoustic imaging, and photothermal therapy of cancer.

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