DataVXThe Journal of Physical Chemistry CPaper
journal article·2018-01-11

Multiphoton Absorption and Two-Photon-Pumped Random Lasing in Crystallites of a Coordination Polymer

Min Liu, Hong Sheng Quah, Shuangchun Wen, Ying Li, Jagadese J. Vittal, Wei Ji

The Journal of Physical Chemistry C· Volume 122· Issue 1
Publisher page
Source abstract

Abstract

Functional materials with multiple optical properties have been investigated extensively in recent years because of their potential applications. Here we demonstrate a ladder polymer, [Zn 2 (benzoate) 4 (An2Py) 2 ], for its efficient light frequency up-conversion via multiphoton excitation at wavelengths ranging from 800 to 1500 nm. The zinc-based coordination polymer can be self-assembled from zinc(II) nitrate, trans, trans -9,10-bis(4-pyridylethenyl) anthracene (An2Py), and benzoate ligands furnishing a one-dimensional ladder structure. The coordination polymer exhibits a high photoluminescence (PL) quantum yield of 70%, a two-photon-absorption cross section of 890 GM at 800 nm, and a three-photon-absorption cross section of 3.1 × 10 –78 cm 6 s 2 photon –2 at 1200 nm. Furthermore, the coordination polymer in the form of nanoscale crystallites is capable of random lasing when pumped by 800 nm laser pulses with a threshold of 1.5 mJ/cm 2 .
Source: openalex_inverted_index · Quality: baseline

Research context

PolymersNanomaterials

OpenAlex topics: Nonlinear Optical Materials Studies · Luminescence and Fluorescent Materials · Random lasers and scattering media

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

SZU-NUS Collaborative Innovation Center for Optoelectronic Science & Technology and Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, Guangdong, China 518060

Department of Physics, National University of Singapore, Singapore 117551

Department of Chemistry, National University of Singapore, Singapore 117543

Key Laboratory for Micro-/Nano- Optoelectronic Devices of Ministry of Education, School of Physics and Electronics, Hunan University, Changsha, China 410082

Funding

Ministry of Education - Singapore · National Research Foundation Singapore · National University of Singapore · Shenzhen University

References (35)

Show source-provided references
1. 10.1039/b802426j10.1039/b802426j ↗
2. 10.1039/b807080f10.1039/b807080f ↗
3. 10.1021/cr200324t10.1021/cr200324t ↗
4. 10.1021/cr200252n10.1021/cr200252n ↗
5. 10.1021/acs.chemmater.6b0063210.1021/acs.chemmater.6b00632 ↗
6. 10.1038/ncomms895410.1038/ncomms8954 ↗
7. 10.1002/anie.20170649210.1002/anie.201706492 ↗
8. 10.1103/PhysRevLett.2.8410.1103/PhysRevLett.2.84 ↗
9. 10.1021/cr020357g10.1021/cr020357g ↗
10. 10.1039/b809132n10.1039/b809132n ↗
11. 10.1039/C6TC05372F10.1039/C6TC05372F ↗
12. 10.1021/cr050054x10.1021/cr050054x ↗
13. 10.1021/ja303625610.1021/ja3036256 ↗
14. 10.1021/ja302085q10.1021/ja302085q ↗
15. 10.1002/adma.20177011210.1002/adma.201770112 ↗
16. 10.1021/cr050054x10.1021/cr050054x ↗
17. 10.1021/jp404124c10.1021/jp404124c ↗
18. 10.1039/c2cp24030k10.1039/c2cp24030k ↗
19. 10.1038/ncomms371910.1038/ncomms3719 ↗
20. 10.1038/ncomms1108710.1038/ncomms11087 ↗
21. 10.1088/0959-7174/13/3/20110.1088/0959-7174/13/3/201 ↗
22. 10.1038/nphys97110.1038/nphys971 ↗
23. 10.1021/acsnano.5b0273910.1021/acsnano.5b02739 ↗
24. 10.1039/C4NR05336B10.1039/C4NR05336B ↗
25. 10.1021/ja500686610.1021/ja5006866 ↗
26. 10.1021/ja306042w10.1021/ja306042w ↗
27. 10.1039/C4CS00010B10.1039/C4CS00010B ↗
28. 10.1039/b802352m10.1039/b802352m ↗
29. 10.1038/nphoton.2013.24210.1038/nphoton.2013.242 ↗
30. 10.1038/nchem.269110.1038/nchem.2691 ↗
31. 10.1364/JOSAB.13.00048110.1364/JOSAB.13.000481 ↗
32. 10.1126/science.275.5299.53010.1126/science.275.5299.530 ↗
33. 10.1039/C5CE00816F10.1039/C5CE00816F ↗
34. 10.1038/ncomms951310.1038/ncomms9513 ↗
35. 10.1002/adma.20140323710.1002/adma.201403237 ↗