Near-IR two-photon absorption photostabilizers for polymers intensified by molecular assembly in mixed organic solvents/H2O

2021 ◽  
pp. 117590
Author(s):  
Yueting Shi ◽  
Xiaozhuan Qin ◽  
Gang Li ◽  
Hongru Li ◽  
Ge Ding ◽  
...  
Keyword(s):  
Organic Solvents ◽  
Molecular Assembly ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Near Ir

Small molecules of chalcone derivatives with high two-photon absorption activities in the near-IR region

2016 ◽  
Vol 4 (15) ◽  
pp. 3256-3267 ◽  
Author(s):  
Jingyun Tan ◽  
Yujin Zhang ◽  
Meirong Zhang ◽  
Xiaohe Tian ◽  
Yiming Wang ◽  
...  
Keyword(s):  
Small Molecules ◽  
Photon Absorption ◽  
Structure Property ◽  
Two Photon Absorption ◽  
Chalcone Derivatives ◽  
Two Photon ◽  
Property Relationship ◽  
Near Ir ◽  
Structure Property Relationship

Six thiophene-based chalcone derivatives were synthesized, and their structure–property relationship was investigated systematically. Small molecules as they are, they have showed favorable Φ and σ values in the near-IR region.

Thiophene-based pyridine derivatives: synthesis, crystal structures, two-photon absorption properties and bio-imaging applications in the near-IR region

2016 ◽  
Vol 40 (10) ◽  
pp. 8809-8814 ◽  
Author(s):  
Shasha Xu ◽  
Yingzhong Zhu ◽  
Rui Li ◽  
Jian Su ◽  
Shengli Li ◽  
...  
Keyword(s):  
Cross Sections ◽  
High Stability ◽  
Photon Absorption ◽  
Pyridine Derivatives ◽  
Absorption Properties ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Near Ir ◽  
Bio Imaging ◽  
Low Cytotoxicity

Two novel D–π–A structural chromophores showing large 2PA active cross-sections, low cytotoxicity and high stability in near-IR bio-imaging.

A novel ruthenium(ii) complex for two-photon absorption-based optical power limiting in the near-IR range

2011 ◽  
Vol 13 (38) ◽  
pp. 17304 ◽  
Author(s):  
Mickaël Four ◽  
Didier Riehl ◽  
Olivier Mongin ◽  
Mireille Blanchard-Desce ◽  
Latévi Max Lawson-Daku ◽  
...  
Keyword(s):  
Optical Power ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Near Ir ◽  
Optical Power Limiting ◽  
Near Ir Range

scholarly journals Small water-soluble pyrimidine hexafluorophosphate derivatives with high two-photon absorption activities in the near-IR region and their biological applications

RSC Advances ◽  
2017 ◽  
Vol 7 (32) ◽  
pp. 20068-20075 ◽  
Author(s):  
Qiong Zhang ◽  
Rongting Guan ◽  
Xiaohe Tian ◽  
Lei Luo ◽  
Hongping Zhou ◽  
...  
Keyword(s):  
Cross Section ◽  
Living Cells ◽  
Water Soluble ◽  
Photon Absorption ◽  
Biological Applications ◽  
Two Photon Absorption ◽  
Small Water ◽  
Two Photon ◽  
Near Ir ◽  
Fluorescence Methods

Two imidazole–pyrimidine hexafluorophosphate derivatives (6P and 10P) are synthesized. The 2PA cross-section values (σ) were obtained by Z-scan and two-photon excited fluorescence methods. 6P and 10P can be used to quantify and image organelles in living cells and tissues.

Charge transfer induced enhancement of near-IR two-photon absorption of 5,15-bis(azulenylethynyl) zinc(ii) porphyrins

2007 ◽  
pp. 2479 ◽  
Author(s):  
Kil Suk Kim ◽  
Su Bum Noh ◽  
Takayuki Katsuda ◽  
Shuji Ito ◽  
Atsuhiro Osuka ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Photon Absorption ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Near Ir
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