K3C6N7O3·2H2O: A Multifunctional Nonlinear Optical Cyamelurate Crystal with Colossal π-Conjugated Orbitals
Source abstract
Abstract
The delocalized π-conjugated units are considered as an advantageous gene for improving the optical nonlinearity of acentric crystals. For the first time, we synthesized a new acentric SHG-active metal cyamelurate crystal K3C6N7O3·2H2O (I) by a facile solution method, containing a colossal planar π-conjugated (C6N7O3)3– unit. It displays a strong second-order harmonic generation (SHG) of 4 × KDP and a giant anisotropic birefringence of 0.446 at 1064 nm. The theoretical calculations reveal that such substantial improvement is contributed from the strong molecular susceptibility of (C6N7O3)3– units and their near-perfect coplanar arrangement. Moreover, I exhibits a broadband ultraviolet photoluminescence at 366 nm, suggesting its multifunctional capacity and great potential for compact highly integrated optoelectronic devices.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Crystal Structures and Properties · Nonlinear Optical Materials Research · Mineralogy and Gemology Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Tianjin Key Laboratory of Functional Crystal Materials, Institute of Functional Crystals, Tianjin University of Technology, Tianjin 300384, China
State Key Laboratory of Crystal Materials and Institute of Crystal Materials, Shandong University, Jinan 250100, China
Functional Crystals Lab, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
Funding
Ministry of Science and Technology of the People's Republic of China · National Natural Science Foundation of China · Key Laboratory of Functional Crystals and Laser Technology
References (63)
Show source-provided references
1. 10.1002/adma.20190111510.1002/adma.201901115 ↗
2. 10.1126/science.aau192510.1126/science.aau1925 ↗
3. 10.1021/acs.accounts.6b0045210.1021/acs.accounts.6b00452 ↗
4. 10.1080/0144235890935322310.1080/01442358909353223 ↗
5. 10.1016/j.ccr.2015.01.00510.1016/j.ccr.2015.01.005 ↗
6. 10.1021/jacs.8b1148510.1021/jacs.8b11485 ↗
7. 10.1002/anie.20210897810.1002/anie.202108978 ↗
8. 10.1021/acs.chemmater.1c0372810.1021/acs.chemmater.1c03728 ↗
9. 10.1021/ja209276a10.1021/ja209276a ↗
10. 10.1002/anie.20171216810.1002/anie.201712168 ↗
11. 10.1002/anie.20170823110.1002/anie.201708231 ↗
12. 10.1007/s00340-009-3554-410.1007/s00340-009-3554-4 ↗
13. Chen C. T. · Sci. China B · 1985 · 28 · 235
14. 10.1364/JOSAB.6.00061610.1364/JOSAB.6.000616 ↗
15. 10.1021/acs.cgd.7b0067710.1021/acs.cgd.7b00677 ↗
16. 10.1002/anie.20140770810.1002/anie.201407708 ↗
17. 10.1021/acs.inorgchem.7b0286010.1021/acs.inorgchem.7b02860 ↗
18. 10.1021/jacs.8b1328010.1021/jacs.8b13280 ↗
19. 10.1021/acs.cgd.2c0024410.1021/acs.cgd.2c00244 ↗
20. 10.1002/ejic.20190035710.1002/ejic.201900357 ↗
21. 10.1039/C9CC02990G10.1039/C9CC02990G ↗
22. 10.1021/acs.chemmater.2c0000210.1021/acs.chemmater.2c00002 ↗
23. 10.1021/acsmaterialslett.2c0011410.1021/acsmaterialslett.2c00114 ↗
24. 10.1021/jacs.1c0095910.1021/jacs.1c00959 ↗
25. 10.1039/D0CE01116A10.1039/D0CE01116A ↗
26. 10.1021/acs.cgd.0c0083710.1021/acs.cgd.0c00837 ↗
27. 10.1039/D0CC06558G10.1039/D0CC06558G ↗
28. 10.1021/acs.cgd.1c0002410.1021/acs.cgd.1c00024 ↗
29. 10.1002/anie.20220881110.1002/anie.202208811 ↗
30. 10.1016/j.fmre.2022.04.00910.1016/j.fmre.2022.04.009 ↗
31. 10.1021/ja01689a00810.1021/ja01689a008 ↗
32. 10.1007/BF0060686810.1007/BF00606868 ↗
33. 10.1039/B412517G10.1039/B412517G ↗
34. 10.1007/s11224-021-01815-w10.1007/s11224-021-01815-w ↗
35. 10.1007/s11224-022-01880-910.1007/s11224-022-01880-9 ↗
36. 10.1107/S205322961402421810.1107/S2053229614024218 ↗
37. 10.1107/S002188980804272610.1107/S0021889808042726 ↗
38. 10.1107/S205327331402637010.1107/S2053273314026370 ↗
39. 10.1107/S002188980202211210.1107/S0021889802022112 ↗
40. 10.1016/0025-5408(70)90112-110.1016/0025-5408(70)90112-1 ↗
41. Kubelka P. · Z. Technol. Phys. · 1931 · 12 · 259
42. 10.1016/0025-5408(83)90147-210.1016/0025-5408(83)90147-2 ↗
43. 10.1063/1.165685710.1063/1.1656857 ↗
44. 10.1524/zkri.220.5.567.6507510.1524/zkri.220.5.567.65075 ↗
45. 10.1103/RevModPhys.71.125310.1103/RevModPhys.71.1253 ↗
46. 10.1103/PhysRevB.13.518810.1103/PhysRevB.13.5188 ↗
47. 10.1103/PhysRevLett.77.386510.1103/PhysRevLett.77.3865 ↗
48. 10.1103/PhysRevB.41.789210.1103/PhysRevB.41.7892 ↗
49. 10.1103/RevModPhys.73.51510.1103/RevModPhys.73.515 ↗
50. 10.1002/zaac.20120034510.1002/zaac.201200345 ↗
51. 10.1016/j.apcata.2022.11866910.1016/j.apcata.2022.118669 ↗
52. Holst J. R. · 200910.17077/etd.mutsw4gl ↗
53. 10.1021/acs.inorgchem.1c0371110.1021/acs.inorgchem.1c03711 ↗
54. 10.1039/C7CE01097D10.1039/C7CE01097D ↗
55. 10.1103/PhysRevB.60.1338010.1103/PhysRevB.60.13380 ↗
56. 10.1016/S0030-4018(99)00091-710.1016/S0030-4018(99)00091-7 ↗
57. 10.1002/zaac.20050047810.1002/zaac.200500478 ↗
58. 10.1002/chem.20060043510.1002/chem.200600435 ↗
59. 10.1021/cm052342f10.1021/cm052342f ↗
60. 10.1002/zaac.20070014710.1002/zaac.200700147 ↗
61. 10.1039/b416390g10.1039/b416390g ↗
62. 10.1021/ja807752210.1021/ja8077522 ↗
63. 10.1002/chem.20190340010.1002/chem.201903400 ↗