Citation: XUE Peiyao, ZHANG Junxiang, XIN Jingming, RECH Jeromy, LI Tengfei, MENG Kaixin, WANG Jiayu, MA Wei, YOU Wei, MARDER Seth R., HAN Ray P. S., ZHAN Xiaowei. Effects of Terminal Groups in Third Components on Performance of Organic Solar Cells[J]. Acta Physico-Chimica Sinica, ;2019, 35(3): 275-283. doi: 10.3866/PKU.WHXB201804231 shu

Effects of Terminal Groups in Third Components on Performance of Organic Solar Cells

1.
Department of Materials Science and Engineering, College of Engineering, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Peking University, Beijing 100871, P. R. China
2.
Center for Organic Photonics and Electronics, School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332-0400, USA
3.
State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an 710049, P. R. China
4.
Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-3290, USA

Corresponding author: HAN Ray P. S., ray-han@pku.edu.cn ZHAN Xiaowei, xwzhan@pku.edu.cn
Received Date: 29 March 2018
Revised Date: 17 April 2018
Accepted Date: 18 April 2018
Available Online: 23 March 2018
Fund Project: the Ministry of Science and Technology, China 2016YFA0200700the Department of the Navy, U.S. N00014-16-1-2520The project was supported by the National Natural Science Foundation of China (21734001, 51761165023, 21504066, 21534003), the Department of the Navy, U.S. (N00014-14-1-0580, N00014-16-1-2520), the Ministry of Science and Technology, China (2016YFA0200700) and the Natural Science Foundation, U.S. (DMR-1507249, CBET-1639429)the Natural Science Foundation, U.S. DMR-1507249the Natural Science Foundation, U.S. CBET-1639429the National Natural Science Foundation of China 51761165023the National Natural Science Foundation of China 21534003the Department of the Navy, U.S. N00014-14-1-0580the National Natural Science Foundation of China 21504066the National Natural Science Foundation of China 21734001

Ternary blends have been considered as an effective approach to improve power conversion efficiency (PCE) of organic solar cells (OSCs). Among them, the fullerene-containing ternary OSCs have been studied extensively, and their PCEs are as high as over 14%. However, all non-fullerene acceptor ternary OSCs are still limited by their relatively lower PCEs. In this work, we used wide-bandgap benzodithiophene-difluorobenzotriazole copolymer FTAZ as the donor, low-bandgap fused-ring electron acceptor (FREA), fused tris(thieno- thiophene) end-capped by fluorinated 1, 1-dicyanomethylene-3-indanone (FOIC) as acceptor, and two medium-bandgap FREAs, indaceno-dithiophene end- capped by 1, 1-dicyanomethylene-3-indanone (IDT-IC) and indacenodithiophene end-capped by 1, 1-dicyanomethylene-3-benzoindanone (IDT-NC), as the third components to fabricate the ternary blends FTAZ:FOIC:IDT-IC and FTAZ:FOIC:IDT-NC, and investigated the effects of the third components on the performance of ternary OSCs. Both IDT-IC and IDT-NC are based on the same indacenodithiophene core but contain different terminal groups (phenyl and naphthyl). Relative to IDT-IC with phenyl terminal groups, IDT-NC with naphthyl terminal groups has extended π-conjugation, down-shifted lowest unoccupied molecular orbital (LUMO), red-shifted absorption and higher electron mobility. The binary devices based on the FTAZ:FOIC, FTAZ:IDT-IC and FTAZ:IDT-NC blends exhibit PCEs of 9.73%, 7.48% and 7.68%, respectively. Compared with corresponding binary devices, both ternary devices based on FTAZ:FOIC:IDT-IC and FTAZ:FOIC:IDT-NC exhibit better photovoltaic performances. When the IDT-IC weight ratio in acceptors is 50%, the FTAZ:FOIC:IDT-IC ternary devices exhibit the best PCE of 11.2%. The ternary-blend OSCs yield simultaneously improved open-circuit voltage (V_OC), short-circuit current density (J_SC) and fill factor (FF) compared with the binary devices based on FTAZ:FOIC. The higher V_OC is attributed to the higher LUMO energy level of IDT-IC compared with FOIC. The improved J_SC is attributed to the complementary absorption of FOIC and IDT-IC. The introduction of IDT-IC improves blend morphology and charge transport, leading to higher FF. The FTAZ:FOIC:IDT-NC system yields a higher PCE of 10.4% relative to the binary devices based on FTAZ:FOIC as the active layer. However, the PCE of the FTAZ:FOIC:IDT-NC-based ternary devices is lower than that of the FTAZ:FOIC:IDT-IC-based ternary devices. Compared with the binary devices based on FTAZ:FOIC, in FTAZ:FOIC:IDT-NC-based ternary devices, as the ratio of the third component increases, the V_OC increases due to the higher LUMO energy level of IDT-NC, the FF increases due to optimized morphology and improved charge transport, while the J_SC decreases due to the overlapped absorption of FOIC and IDT-NC. The terminal groups in the third components affect the performance of the ternary OSCs. The lower LUMO. energy level of IDT-NC is responsible for the lower V_OC of the FTAZ:FOIC:IDT-NC devices. The red-shifted absorption of IDT-NC leads to the overlapping of the absorption spectra of IDT-NC and FOIC and lower J_SC. On the other hand, replacing the phenyl terminal groups by the naphthyl terminal groups influences the π-π packing and charge transport. The FTAZ:FOIC:IDT-NC blend exhibits higher electron mobility and more balanced charge transport than FTAZ:FOIC:IDT-IC, leading to a higher FF.
- Fused-ring electron acceptor,
- Non-fullerene acceptor,
- Organic solar cell,
- Terminal-group effect,
- Ternary blend
1. [1]
  Cheng, Y. J.; Yang, S. H.; Hsu, C. S. Chem. Rev. 2009, 109, 5868. doi: 10.1021/cr900182s doi: 10.1021/cr900182s
2. [2]
  Li, G.; Zhu, R.; Yang, Y. Nat. Photon. 2012, 6, 153. doi: 10.1038/nphoton.2012.11 doi: 10.1038/nphoton.2012.11
3. [3]
  Lin, Y. Z.; Li, Y. F.; Zhan, X. W. Chem. Soc. Rev. 2012, 41, 4245. doi: 10.1039/c2cs15313k doi: 10.1039/c2cs15313k
4. [4]
  Lu, L. Y.; Zheng, T. Y.; Wu, Q. H.; Alexander, M. S.; Zhao, D. L.; Yu, L. P. Chem. Rev. 2015, 115, 12666. doi: 10.1021/acs.chemrev.5b00098 doi: 10.1021/acs.chemrev.5b00098
5. [5]
  Li, Y. W.; Xu, G. Y.; Cui, C. H.; Li, Y. F. Adv. Mater. 2017, 8, 1701791. doi: 10.1002/aenm.201701791 doi: 10.1002/aenm.201701791
6. [6]
  Yu, G.; Gao, J.; Hummelen, J. C.; Wudl, F.; Heeger, A. J. Science 1995, 270, 1789. doi: 10.1126/science.270.5243.1789 doi: 10.1126/science.270.5243.1789
7. [7]
  Halls, J. J. M.; Walsh, C. A.; Greenham, N. C.; Marseglia, E. A.; Friend, R. H.; Moratti, S. C.; Holmes, A. B. Nature 1995, 376, 498. doi: 10.1038/376498a0 doi: 10.1038/376498a0
8. [8]
  Zhao, J. B.; Li, Y. K.; Yang, G. F.; Jiang, K.; Lin, H. R.; Ade, H.; Ma, W.; Yan, H. Nat. Energy 2016, 1, 15027. doi: 10.1038/Nenergy.2015.27 doi: 10.1038/Nenergy.2015.27
9. [9]
  Ye, L.; Hu, H. W.; Ghasemi, M.; Wang, T. H.; Collins, B. A.; Kim. J. H.; Jiang, K.; Carpenter, J. H.; Li, H.; Li, Z. K.; et al. Nat. Mater. 2018, 17, 253. doi: 10.1038/s41563-017-0005-1 doi: 10.1038/s41563-017-0005-1
10. [10]
  Yan, C. Q.; Barlow, S.; Wang, Z. H.; Yan, H.; Jen, A. K. Y.; Marder, S. R.; Zhan, X. W. Nat. Rev. Mater. 2018, 3, 18003. doi: 10.1038/natrevmats.2018.3 doi: 10.1038/natrevmats.2018.3
11. [11]
  Cheng, P.; Li, G.; Zhan, X. W.; Yang, Y. Nat. Photon. 2018, 12, 131. doi: 10.1038/s41566-018-0104-9 doi: 10.1038/s41566-018-0104-9
12. [12]
  Zhan, X. W.; Tan, Z. A.; Domercq, B.; An, Z. S.; Zhang, X.; Barlow, S.; Li, Y. F.; Zhu, D. B.; Kippelen, B.; Marder, S. R. J. Am. Chem. Soc. 2007, 129, 7246. doi: 10.1021/ja071760d doi: 10.1021/ja071760d
13. [13]
  Zhong, Y.; Trinh, M. T.; Chen, R. S.; Purdum, G. E.; Khlyabich, P. P.; Sezen, M.; Oh, S.; Zhu, H. M.; Fowler, B.; Zhang, B. Y.; et al. Nat. Commun. 2015, 6, 8242. doi: 10.1038/ncomms9242 doi: 10.1038/ncomms9242
14. [14]
  Zhang, J. Q.; Li, Y. K.; Huang, J. C.; Hu, H. W.; Zhang, G. Y.; Ma, T. X.; Chow, P. C. Y.; Ade, H.; Pan, D.; Yan, H. J. Am. Chem. Soc. 2017, 139, 16092. doi: 10.1021/jacs.7b09998 doi: 10.1021/jacs.7b09998
15. [15]
  Meng, D.; Sun, D.; Zhong, C. M.; Liu, T.; Fan, B. B.; Huo, L. J.; Li, Y.; Jiang, W.; Choi, H.; Kim, T.; et al. J. Am. Chem. Soc. 2016, 138, 375. doi: 10.1021/jacs.5b11149 doi: 10.1021/jacs.5b11149
16. [16]
  Meng, D.; Fu, H. T.; Xiao, C. Y.; Meng, X. Y.; Winands, T.; Ma, W.; Wei, W.; Fan, B. B.; Huo, L. J.; Doltsinis, N. L.; et al. J. Am. Chem. Soc. 2016, 138, 10184. doi: 10.1021/jacs.6b04368 doi: 10.1021/jacs.6b04368
17. [17]
  Hartnett, P. E.; Timalsina, A.; Matte, H. S. S. R.; Zhou, N. J.; Guo, X. G.; Zhao, W.; Facchetti, A.; Chang, R. P. H.; Hersam, M. C.; Wasielewski, M. R.; et al. J. Am. Chem. Soc. 2014, 136, 16345. doi: 10.1021/ja508814z doi: 10.1021/ja508814z
18. [18]
  Wu, Q. H.; Zhao, D. L.; Schneider, A. M.; Chen, W.; Yu, L. P. J. Am. Chem. Soc. 2016, 138, 7248. doi: 10.1021/jacs.6b03562 doi: 10.1021/jacs.6b03562
19. [19]
  Lin, Y. Z.; Wang, J. Y.; Zhang, Z. G.; Bai, H. T.; Li, Y. F.; Zhu, D. B.; Zhan, X. W. Adv. Mater. 2015, 27, 1170. doi: 10.1002/adma.201404317 doi: 10.1002/adma.201404317
20. [20]
  Lin, Y. Z.; Li, T. F.; Zhao, F. W.; Han, L.; Wang, Z. Y.; Wu, Y.; He, Q.; Wang, J. Y.; Huo, L. J.; Sun, Y. M.; et al. Adv. Energy Mater. 2016, 6, 1600854. doi: 10.1002/aenm.201600854 doi: 10.1002/aenm.201600854
21. [21]
  Dai, S. X.; Zhao, F. W.; Zhang, Q. Q.; Lau, T. K.; Li, T. F.; Liu, K.; Ling, Q. D.; Wang, C. R.; Lu, X. H.; You, W.; et al. J. Am. Chem. Soc. 2017, 139, 1336. doi: 10.1021/jacs.6b12755 doi: 10.1021/jacs.6b12755
22. [22]
  Li, T. F.; Dai, S. X.; Ke, Z. F.; Yang, L. X.; Wang, J. Y.; Yan, C. Q.; Ma, W.; Zhan, X. W. Adv. Mater. 2018, 30, 1705969. doi: 10.1002/adma.201705969 doi: 10.1002/adma.201705969
23. [23]
  Li, S. X.; Zhan, L. L.; Liu, F.; Ren, J.; Shi, M. M.; Li, C. Z.; Russell, T. P.; Chen, H. Z. Adv. Mater. 2017, 30, 1705208. doi: 10.1002/adma.201705208 doi: 10.1002/adma.201705208
24. [24]
  Feng, S. Y.; Zhang, C. E; Liu, Y. H.; Bi, Z. Z.; Zhang, Z.; Xu, X. J.; Ma, W.; Bo, Z. S. Adv. Mater. 2017, 29, 1703527. doi: 10.1002/adma.201703527 doi: 10.1002/adma.201703527
25. [25]
  Lin, Y. Z.; Zhao, F. W.; He, Q.; Huo, L. J.; Wu, Y.; Parker, T. C.; Ma, W.; Sun, Y. M.; Wang, C. R.; Zhu, D. B.; et al. J. Am. Chem. Soc. 2016, 138, 4955. doi: 10.1021/jacs.6b02004 doi: 10.1021/jacs.6b02004
26. [26]
  Wang, W.; Yan, C. Q.; Lau, T. K.; Wang, J. Y.; Liu, K.; Fan, Y.; Lu, X. H.; Zhan, X. W. Adv. Mater. 2017, 29, 1701308. doi: 10.1002/adma.201701308 doi: 10.1002/adma.201701308
27. [27]
  Wang, J. Y.; Wang, W.; Wang, X. H.; Wu, Y.; Zhang, Q. Q.; Yan, C. Q.; Ma, W.; You, W.; Zhan, X. W. Adv. Mater. 2017, 29, 1702125. doi: 10.1002/adma.201702125 doi: 10.1002/adma.201702125
28. [28]
  Jia, B. Y.; Dai, S. X.; Ke, Z. F.; Yan, C. Q.; Ma, W.; Zhan, X. W. Chem. Mater. 2017, 30, 239. doi: 10.1021/acs.chemmater.7b04251 doi: 10.1021/acs.chemmater.7b04251
29. [29]
  Xu, S. J.; Zhou, Z. C.; Liu, W. Y.; Zhang, Z. B.; Liu, F.; Yan, H. P.; Zhu, X. Z. Adv. Mater. 2017, 29, 1704510. doi: 10.1002/adma.201704510 doi: 10.1002/adma.201704510
30. [30]
  Zhao, F. W.; Dai, S. X.; Wu, Y.; Zhang, Q. Q.; Wang, J. Y.; Li, J.; Ling, Q.; Wei, Z. X.; Ma, W.; You, W.; et al. Adv. Mater. 2017, 29, 1700144. doi: 10.1002/adma.201700144 doi: 10.1002/adma.201700144
31. [31]
  Zhu, J. S.; Ke, Z. F.; Zhang, Q. Q.; Wang, J. Y.; Dai, S. X.; Wu, Y.; Xu, Y.; Lin, Y. Z.; Ma, W.; You, W.; et al. Adv. Mater. 2017, 30, 1704713. doi: 10.1002/adma.201704713 doi: 10.1002/adma.201704713
32. [32]
  Lin, Y. Z.; Zhao, F. W.; Prasad, S. K. K.; Chen, J. D.; Cai, W. Z.; Zhang, Q. Q.; Chen, K.; Wu, Y.; Ma, W.; Gao, F.; et al. Adv. Mater. 2018, 30, 1706363. doi: 10.1002/adma.201706363 doi: 10.1002/adma.201706363
33. [33]
  Luo, Z. H.; Bin, H. J.; Liu, T.; Zhang, Z. G.; Yang, Y. K.; Zhong, C.; Qiu, B. B.; Li, G. H.; Gao, W.; Xie, D. J.; et al. Adv. Mater. 2018, 30, 1706124. doi: 10.1002/adma.201706124 doi: 10.1002/adma.201706124
34. [34]
  Zhao, W. C.; Li, S. S.; Yao, H. F.; Zhang, S. Q.; Zhang, Y.; Yang, B.; Hou, J. H. J. Am. Chem. Soc. 2017, 139, 7148. doi: 10.1021/jacs.7b02677 doi: 10.1021/jacs.7b02677
35. [35]
  Fei, Z. P.; Eisner, F. D.; Jiao, X. C.; Azzouzi, M.; Röhr, J. A.; Han, Y.; Shahid, M.; Chesman, A. S. R.; Easton, C. D.; McNeill, C. R.; et al. Adv. Mater. 2018, 30, 1705209. doi: 10.1002/adma.201705209 doi: 10.1002/adma.201705209
36. [36]
  Zhang, Z. G.; Yang, Y. K.; Yao, J.; Xue, L. W.; Chen, S. S.; Li, X. J.; Morrison, W.; Yang, C.; Li, Y. F. Angew. Chem. Int. Ed. 2017, 56, 13503. doi: 10.1002/anie.201707678 doi: 10.1002/anie.201707678
37. [37]
  Bin, H. J.; Yang Y. K.; Zhang, Z. G.; Ye, L.; Ghasemi, M.; Chen, S. S.; Zhang, Y. D.; Zhang, C. F.; Sun, C. K.; Xue, L. M.; et al. J. Am. Chem. Soc. 2017, 139, 5085. doi: 10.1021/jacs.6b12826 doi: 10.1021/jacs.6b12826
38. [38]
  Deng, D.; Zhou, E. J.; Wei, Z. X. Acta Phys. -Chim. Sin. 2018, 34, 1239. doi: 10.3866/PKU.WHXB201803272
39. [39]
  Lu, L. Y.; Kelly, M. A.; You, W.; Yu, L. P. Nat. Photon. 2015, 9, 491. doi: 10.1038/Nphoton.2015.128 doi: 10.1038/Nphoton.2015.128
40. [40]
  Huang, W. C.; Cheng, P.; Yang, Y.; Li, G.; Yang, Y. Adv. Mater. 2018, 9, 190. doi: 10.1002/adma.201705706 doi: 10.1002/adma.201705706
41. [41]
  Xu, W. D.; Gao, F. Mater. Horiz. 2018, 5, 206. doi: 10.1039/C7MH00958E doi: 10.1039/C7MH00958E
42. [42]
  Liu, Y. H.; Zhao, J. B.; Li, Z. K.; Mu, C.; Ma, W.; Hu, H. W.; Jiang, K.; Lin, H. R.; Ade, H.; Yan, H. Nat. Commun. 2014, 5, 5293. doi: 10.1038/ncomms6293 doi: 10.1038/ncomms6293
43. [43]
  Li, W.; Yan, Y.; Gong, Y. Y.; Cai, J. L.; Cai, F. L.; Gurney, R. S.; Liu, D.; Pearson, A. J.; Lidzey, D. G.; Wang, T. Adv. Funct. Mater. 2017, 28, 1704212. doi: 10.1002/adfm.201704212 doi: 10.1002/adfm.201704212
44. [44]
  Zhong, W. K.; Cui, J.; Fan, B. B.; Ying, L.; Wang, Y.; Wang, X.; Zhang, G. C.; Jiang, X. F.; Huang, F.; Cao, Y. Chem. Mater. 2017, 29, 8177. doi: 10.1021/acs.chemmater.7b02228 doi: 10.1021/acs.chemmater.7b02228
45. [45]
  Cheng, P.; Zhang, M. Y.; Lau, T. K.; Wu, Y.; Jia, B. Y.; Wang, J. Y.; Yan, C. Q.; Qin, M.; Lu, X. H.; Zhan, X. W. Adv. Mater. 2017, 29, 1605219. doi: 10.1002/adma.201605216 doi: 10.1002/adma.201605216
46. [46]
  Cheng, P.; Zhan, X. W. Mater. Horiz. 2015, 2, 447. doi: 10.1039/c5mh00090d doi: 10.1039/c5mh00090d
47. [47]
  Khlyabich, P. P.; Burkhart, B.; Thompson, B. C. J. Am. Chem. Soc. 2011, 133, 14534. doi: 10.1021/ja205977z doi: 10.1021/ja205977z
48. [48]
  Street, R. A.; Davies, D.; Khlyabich, P. P.; Burkhartart, B.; Thompson, B. C. J. Am. Chem. Soc. 2013, 135, 986. doi: 10.1021/ja3112143 doi: 10.1021/ja3112143
49. [49]
  Dai, S. X.; Li, T. F.; Wang, W.; Xiao, Y. Q.; Lau, T. K.; Li, Z. Y.; Liu, K.; Lu, X. H; Zhan, X. W. Adv. Mater. 2018, 30, 1706571. doi: 10.1002/adma.201706571 doi: 10.1002/adma.201706571
50. [50]
  Liu, T.; Guo, Y.; Yi, Y. P.; Huo, L. J.; Xue, X. N.; Sun, X. B.; Fu, H. T.; Xiong, W. T.; Meng, D.; Wang, Z. H.; et al. Adv. Mater. 2016, 28, 10008. doi: 10.1002/adma.201602570 doi: 10.1002/adma.201602570
51. [51]
  Baran, D.; Ashraf, R. S.; Hanifi, D. A.; Abdelsamie, M.; Gasparini, N.; Röhr, J. A.; Holliday, S.; Wadsworth, A.; Lockett, S.; Neophytou, M.; et al. Nat. Mater. 2016, 16, 363. doi: 10.1038/nmat4797 doi: 10.1038/nmat4797
52. [52]
  Zhang, T.; Zhao, X. L.; Yang, D. L.; Tian, Y. M.; Yang, X. N. Adv. Energy Mater. 2017, 7, 1701691. doi: 10.1002/aenm.201701691 doi: 10.1002/aenm.201701691
53. [53]
  Cheng, P.; Yan, C. Q.; Wu, Y.; Wang, J. Y.; Qin, M.; An, Q. S.; Cao, J. M.; Huo, L. J.; Zhang, F. J.; Ding, L. M.; et al. Adv. Mater. 2016, 28, 8021. doi: 10.1002/adma.201602067 doi: 10.1002/adma.201602067
54. [54]
  Xiao, Z.; Jia, X.; Ding, L. M. Chin. Sci. Bull. 2017, 62, 1562. doi: 10.1016/j.scib.2017.11.003 doi: 10.1016/j.scib.2017.11.003
55. [55]
  Zhang, J. Q.; Zhang, Y. J.; Fang, J.; Lu, K.; Wang, Z. Y.; Ma, W.; Wei, Z. X. J. Am. Chem. Soc. 2017, 137, 8176. doi: 10.1021/jacs.5b03449 doi: 10.1021/jacs.5b03449
56. [56]
  Zhang, J. X.; Yan, C. Q.; Wang, W.; Xiao, Y. Q.; Lu, X. H.; Barlow, S.; Parker, T. C.; Zhan, X. W.; Marder, S. R. Chem. Mater. 2018, 30, 309. doi: 10.1021/acs.chemmater.7b04499 doi: 10.1021/acs.chemmater.7b04499
57. [57]
  Li, S. S.; Ye, L.; Zhao, W. C.; Liu, X. Y.; Zhu, J.; Ade, H.; Hou, J. H. Adv. Mater. 2017, 29, 1704501. doi: 10.1002/adma.201704051 doi: 10.1002/adma.201704051
58. [58]
  Price, S. C.; Stuart, A. C.; Yang, L. Q.; Zhou, H. X.; You, W. J. Am. Chem. Soc. 2011, 133, 4625. doi: 10.1021/ja1112595 doi: 10.1021/ja1112595
59. [59]
  Schilinsky, P.; Waldauf, C.; Brabec, C. J. Appl. Phys. Lett. 2002, 81, 3885. doi: 10.1063/1.1521244 doi: 10.1063/1.1521244
60. [60]
  Hexemer, A.; Bras, W.; Glossinger, J.; Schaible, E.; Gann, E.; Kirian, R.; MacDowell, A.; Church, M.; Rude, B.; Padmore, H. J. Phys. Conf. Ser. 2010, 247, 012007. doi: 10.1088/1742-6596/247/1/012007 doi: 10.1088/1742-6596/247/1/012007
61. [61]
  Gann, E.; Young, A. T.; Collins, B. A.; Yan, H.; Nasiatka, J.; Padmore, H. A.; Ade, H.; Hexemer, A.; Wang, C. Rev. Sci. Instrum. 2012, 83, 045110. doi: 10.1063/1.3701831 doi: 10.1063/1.3701831
62. [62]
  Wu, Y.; Wang, Z. Y.; Meng, X. Y.; Ma, W. Prog. Chem. 2017, 2, 93. doi: 10.7536/PC160444 doi: 10.7536/PC160444
63. [63]
  Zhang, L.; Ma, W. Chin. J. Polym. Sci. 2017, 35, 184. doi: 10.1007/s10118-017-1898-5 doi: 10.1007/s10118-017-1898-5
1. [1]
  Wenxiang Ma , Xinyu He , Tianyi Chen , De-Li Ma , Hongzheng Chen , Chang-Zhi Li . Near-infrared non-fused electron acceptors for efficient organic photovoltaics. Chinese Chemical Letters, 2024, 35(4): 109099-. doi: 10.1016/j.cclet.2023.109099
2. [2]
  Xiangan Song , Shaogang Shen , Mengyao Lu , Ying Wang , Yong Zhang . Trifluoromethyl enable high-performance single-emitter white organic light-emitting devices based on quinazoline acceptor. Chinese Chemical Letters, 2024, 35(4): 109118-. doi: 10.1016/j.cclet.2023.109118
3. [3]
  Shaonan Liu , Shuixing Dai , Minghua Huang . The impact of ester groups on 1,8-naphthalimide electron transport material in organic solar cells. Chinese Journal of Structural Chemistry, 2024, 43(6): 100277-100277. doi: 10.1016/j.cjsc.2023.100277
4. [4]
  Ke-Ai Zhou , Lian Huang , Xing-Ping Fu , Li-Ling Zhang , Yu-Ling Wang , Qing-Yan Liu . Fluorinated metal-organic framework for methane purification from a ternary CH4/C2H6/C3H8 mixture. Chinese Journal of Structural Chemistry, 2023, 42(11): 100172-100172. doi: 10.1016/j.cjsc.2023.100172
5. [5]
  Yuqing Wang , Zhemin Li , Qingjun Lu , Qizhao Li , Jiaxin Luo , Chengjie Li , Yongshu Xie . Solar cells based on doubly concerted companion dyes with the efficiencies modulated by inserting an ethynyl group at different positions. Chinese Chemical Letters, 2024, 35(5): 109093-. doi: 10.1016/j.cclet.2023.109093
6. [6]
  Wenyu Gao , Liming Zhang , Chuang Zhao , Lixiang Liu , Xingran Yang , Jinbo Zhao . Controlled semi-Pinacol rearrangement on a strained ring: Efficient access to multi-substituted cyclopropanes by group migration strategy. Chinese Chemical Letters, 2024, 35(9): 109447-. doi: 10.1016/j.cclet.2023.109447
7. [7]
  Jianqiu Li , Yi Zhang , Songen Liu , Jie Niu , Rong Zhang , Yong Chen , Yu Liu . Cucurbit[8]uril-based non-covalent heterodimer realized NIR cell imaging through topological transformation from nanowire to nanorod. Chinese Chemical Letters, 2024, 35(10): 109645-. doi: 10.1016/j.cclet.2024.109645
8. [8]
  Junchen Peng , Xue Yin , Dandan Dong , Zhongyuan Guo , Qinqin Wang , Minmin Liu , Fei He , Bin Dai , Chaofeng Huang . Promotion effect of epoxy group neighboring single-atom Cu site on acetylene hydrochlorination. Chinese Chemical Letters, 2024, 35(6): 109508-. doi: 10.1016/j.cclet.2024.109508
9. [9]
  Ting-Ting Huang , Jin-Fa Chen , Juan Liu , Tai-Bao Wei , Hong Yao , Bingbing Shi , Qi Lin . A novel fused bi-macrocyclic host for sensitive detection of Cr₂O₇²⁻ based on enrichment effect. Chinese Chemical Letters, 2024, 35(7): 109281-. doi: 10.1016/j.cclet.2023.109281
10. [10]
  Kangrong Yan , Ziqiu Shen , Yanchun Huang , Benfang Niu , Hongzheng Chen , Chang-Zhi Li . Curing the vulnerable heterointerface via organic-inorganic hybrid hole transporting bilayers for efficient inverted perovskite solar cells. Chinese Chemical Letters, 2024, 35(6): 109516-. doi: 10.1016/j.cclet.2024.109516
11. [11]
  Yikun Wang , Qiaomei Chen , Shijie Liang , Dongdong Xia , Chaowei Zhao , Christopher R. McNeill , Weiwei Li . Near-infrared double-cable conjugated polymers based on alkyl linkers with tunable length for single-component organic solar cells. Chinese Chemical Letters, 2024, 35(4): 109164-. doi: 10.1016/j.cclet.2023.109164
12. [12]
  Min Chen , Boyu Peng , Xuyun Guo , Ye Zhu , Hanying Li . Polyethylene interfacial dielectric layer for organic semiconductor single crystal based field-effect transistors. Chinese Chemical Letters, 2024, 35(4): 109051-. doi: 10.1016/j.cclet.2023.109051
13. [13]
  Jaeyong Ahn , Zhenping Li , Zhiwei Wang , Ke Gao , Huagui Zhuo , Wanuk Choi , Gang Chang , Xiaobo Shang , Joon Hak Oh . Surface doping effect on the optoelectronic performance of 2D organic crystals based on cyano-substituted perylene diimides. Chinese Chemical Letters, 2024, 35(9): 109777-. doi: 10.1016/j.cclet.2024.109777
14. [14]
  Xian-Fa Jiang , Chongyun Shao , Zhongwen Ouyang , Zhao-Bo Hu , Zhenxing Wang , You Song . Generating electron spin qubit in metal-organic frameworks via spontaneous hydrolysis. Chinese Chemical Letters, 2024, 35(7): 109011-. doi: 10.1016/j.cclet.2023.109011
15. [15]
  Yun Wei , Lei Zhou , Wenbin Hu , Liming Yang , Guang Yang , Chaoqiang Wang , Hui Shi , Fei Han , Yufa Feng , Xuan Ding , Penghui Shao , Xubiao Luo . Recovery of cathode copper and ternary precursors from CuS slag derived by waste lithium-ion batteries: Process analysis and evaluation. Chinese Chemical Letters, 2024, 35(7): 109172-. doi: 10.1016/j.cclet.2023.109172
16. [16]
  Yuhao Ma , Yufei Zhou , Mingchuan Yu , Cheng Fang , Shaoxia Yang , Junfeng Niu . Covalently bonded ternary photocatalyst comprising MoSe₂/black phosphorus nanosheet/graphitic carbon nitride for efficient moxifloxacin degradation. Chinese Chemical Letters, 2024, 35(9): 109453-. doi: 10.1016/j.cclet.2023.109453
17. [17]
  Peiyan Zhu , Yanyan Yang , Hui Li , Jinhua Wang , Shiqing Li . Rh(Ⅲ)‐Catalyzed sequential ring‐retentive/‐opening [4 + 2] annulations of 2H‐imidazoles towards full‐color emissive imidazo[5,1‐a]isoquinolinium salts and AIE‐active non‐symmetric 1,1′‐biisoquinolines. Chinese Chemical Letters, 2024, 35(10): 109533-. doi: 10.1016/j.cclet.2024.109533
18. [18]
  Panke Zhou , Hong Yu , Mun Yin Chee , Tao Zeng , Tianli Jin , Hongling Yu , Shuo Wu , Wen Siang Lew , Xiong Chen . Electron push-pull effects induced performance promotion in covalent organic polymer thin films-based memristor for neuromorphic application. Chinese Chemical Letters, 2024, 35(5): 109279-. doi: 10.1016/j.cclet.2023.109279
19. [19]
  Zhimin Sun , Xin-Hui Guo , Yue Zhao , Qing-Yu Meng , Li-Juan Xing , He-Lue Sun . Dynamically switchable porphyrin-based molecular tweezer for on−off fullerene recognition. Chinese Chemical Letters, 2024, 35(6): 109162-. doi: 10.1016/j.cclet.2023.109162
20. [20]
  Yunan Yuan , Zhimin Luo , Jie Chen , Chaoliang He , Kai Hao , Huayu Tian . Constructing thermoresponsive PNIPAM-based microcarriers for cell culture and enzyme-free cell harvesting. Chinese Chemical Letters, 2024, 35(7): 109549-. doi: 10.1016/j.cclet.2024.109549

Get Citation

PDF

XML

Metrics

PDF Downloads(12)
Abstract views(577)
HTML views(69)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142