Hydrogen bonding boosted the persistent room temperature phosphorescence of pure organic compounds for multiple applications

The organic mechanoluminescence (ML) happens at the crack surface under force, and the ML composition is becoming more complicated, extending from the normal fluorescence to phosphorescence, persistent room temperature phosphorescence and the photo-sensitive ML.

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Invoking ultralong room temperature phosphorescence of purely organic compounds through H-aggregation engineering

Materials Horizons ◽

10.1039/c9mh00220k ◽

2019 ◽

Vol 6 (6) ◽

pp. 1259-1264 ◽

Cited By ~ 41

Author(s):

Jie Yuan ◽

Shuang Wang ◽

Yu Ji ◽

Runfeng Chen ◽

Qi Zhu ◽

...

Keyword(s):

Phase Transformation ◽

Organic Compounds ◽

Room Temperature ◽

Reversed Phase ◽

Room Temperature Phosphorescence ◽

Dark State ◽

Thermally Activated ◽

Splitting Energy ◽

Allowed State

Splitting energy (Δε)-controlled thermally activated reversed phase transformation from the low-lying dark state to the high-lying transition-allowed state of H-aggregation plays a key role in the organic ultralong room-temperature phosphorescence.

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Hydrogen Bonding-Induced Morphology Dependence of Long-Lived Organic Room-Temperature Phosphorescence: A Computational Study

The Journal of Physical Chemistry Letters ◽

10.1021/acs.jpclett.9b02568 ◽

2019 ◽

Vol 10 (21) ◽

pp. 6948-6954 ◽

Cited By ~ 13

Author(s):

Huili Ma ◽

Hongde Yu ◽

Qian Peng ◽

Zhongfu An ◽

Dong Wang ◽

...

Keyword(s):

Hydrogen Bonding ◽

Room Temperature ◽

Computational Study ◽

Room Temperature Phosphorescence

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Effects of Crystallinity, Cross-linking and Hydrogen Bonding on the Strong Room Temperature Phosphorescence of Doped Methylolmelamines

Molecular Crystals and Liquid Crystals ◽

10.1080/00268947908071721 ◽

1979 ◽

Vol 52 (1) ◽

pp. 53-62 ◽

Cited By ~ 1

Author(s):

C. S. Bilen ◽

N. Harrison ◽

D. J. Morantz

Keyword(s):

Hydrogen Bonding ◽

Room Temperature ◽

Cross Linking ◽

Room Temperature Phosphorescence

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The odd–even effect of alkyl chain in organic room temperature phosphorescence luminogens and the corresponding in vivo imaging

Materials Chemistry Frontiers ◽

10.1039/c9qm00108e ◽

2019 ◽

Vol 3 (7) ◽

pp. 1391-1397 ◽

Cited By ~ 16

Author(s):

Jie Yang ◽

Heqi Gao ◽

Yunsheng Wang ◽

Yun Yu ◽

Yanbin Gong ◽

...

Keyword(s):

In Vivo Imaging ◽

Room Temperature ◽

Alkyl Chain ◽

Room Temperature Phosphorescence

Six alkyl substituted phenothiazine 5,5-dioxide derivatives, containing groups from methyl to hexyl groups, were synthesized, and demonstrated an apparent odd–even effect in RTP lifetime never observed before.

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