2023
DOI: 10.1039/d2tc04430g
|View full text |Cite
|
Sign up to set email alerts
|

Highly stable and air-resistant photonic upconversion organogels with self-healing and temperature responsiveness

Abstract: Effective triplet-triplet annihilation photon upconversion (TTA-UC) is usually difficult to achieve under aerobic conditions, but highly desirable for practical applications where durability is in great need to sustain environment loads...

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
2
0

Year Published

2023
2023
2025
2025

Publication Types

Select...
3
1

Relationship

0
4

Authors

Journals

citations
Cited by 4 publications
(2 citation statements)
references
References 52 publications
0
2
0
Order By: Relevance
“…In this work, the multi-wavelength excited UC performance of PtOEP/DPA microcrystals, which are one of the most widely used TTA-UC dye pairs, based on hot-band excitation mode was systematically investigated. [26][27][28][29][30] In addition to the commonly used excitation wavelength of 532 nm, this TTA-UC microcrystalline system also achieved 443 nm blue UC emission under excitation at 589, 635, 655, and 671 nm, with a maximum anti-Stokes shift of 0.95 eV. Moreover, the maximum anti-Stokes shift in the solution can reach 1.04 eV.…”
Section: Introductionmentioning
confidence: 88%
See 1 more Smart Citation
“…In this work, the multi-wavelength excited UC performance of PtOEP/DPA microcrystals, which are one of the most widely used TTA-UC dye pairs, based on hot-band excitation mode was systematically investigated. [26][27][28][29][30] In addition to the commonly used excitation wavelength of 532 nm, this TTA-UC microcrystalline system also achieved 443 nm blue UC emission under excitation at 589, 635, 655, and 671 nm, with a maximum anti-Stokes shift of 0.95 eV. Moreover, the maximum anti-Stokes shift in the solution can reach 1.04 eV.…”
Section: Introductionmentioning
confidence: 88%
“…As one of the most commonly used TTA-UC dye molecule pairs, PtOEP and DPA are still regarded as a classic model system and have been applied in various TTA-UC research studies. [26][27][28][29][30] However, when using selective excitation of the sensitizer PtOEP at 532 nm (zero vibrational energy level in the ground state, S 0 n 0 ), the resulting green-to-blue TTA-UC has a small anti-Stokes shift of 0.55 eV. To increase the anti-Stokes shift of TTA-UC, excitation of PtOEP at the hot-band vibrational energy levels in the ground state (S 0 n t ) was conducted using diode lasers of 589 nm, 635 nm, 655 nm and 671 nm, respectively.…”
Section: Multi-wavelength Hot-band Excited Tta-uc In Degassed Solutionmentioning
confidence: 99%