Chem. J. Chinese Universities ›› 2023, Vol. 44 ›› Issue (9): 20230190.doi: 10.7503/cjcu20230190
• Article • Previous Articles Next Articles
TIAN Mei, ZHANG Zhiyang, ZHAN Chuanlang()
Received:
2023-04-17
Online:
2023-09-10
Published:
2023-06-14
Contact:
ZHAN Chuanlang
E-mail:clzhan@imnu.edu.cn
Supported by:
CLC Number:
TrendMD:
TIAN Mei, ZHANG Zhiyang, ZHAN Chuanlang. Fused-benzotriazole Based p-Type Polymers: Fine-tuning on Absorption Band-width and Bandgap via Backbone Thiophene and Selenophene Strategies[J]. Chem. J. Chinese Universities, 2023, 44(9): 20230190.
Polymer donor material | λmax(Solution)/nm | λmax(Film)/nm | λonset(Film)/nm | FWHM a /nm | FWHM b /nm | EHOMOd /eV | ELUMOd /eV | |
---|---|---|---|---|---|---|---|---|
BDT⁃TT | 555 | 578 | 617 | 99 | 138 | 2.0 | -5.25 | -3.58 |
BDT⁃Se | 607 | 609 | 657 | 108 | 136 | 1.89 | -5.02 | -3.60 |
BDD⁃TT | 561 | 590 | 724 | 185 | 229 | 1.71 | -5.06 | -3.71 |
BDD⁃Se | 615 | 680 | 769 | 216 | 209 | 1.61 | -4.99 | -3.72 |
Table 1 Optical and electrochemical properties of the four polymers
Polymer donor material | λmax(Solution)/nm | λmax(Film)/nm | λonset(Film)/nm | FWHM a /nm | FWHM b /nm | EHOMOd /eV | ELUMOd /eV | |
---|---|---|---|---|---|---|---|---|
BDT⁃TT | 555 | 578 | 617 | 99 | 138 | 2.0 | -5.25 | -3.58 |
BDT⁃Se | 607 | 609 | 657 | 108 | 136 | 1.89 | -5.02 | -3.60 |
BDD⁃TT | 561 | 590 | 724 | 185 | 229 | 1.71 | -5.06 | -3.71 |
BDD⁃Se | 615 | 680 | 769 | 216 | 209 | 1.61 | -4.99 | -3.72 |
Fig.4 J⁃V curves(A) and EQE spectra(B) of the OSC devices, the dark J⁃V curves for estimating the hole(C) and electron(D) mobilities of the OSC active layers
Device | VOC/V | JSC/(mA·cm-2) | Jcal*/(mA·cm-2) | FF(%) | PCE(%) | μh/(cm2·V-1·s-1) | μe/(cm2·V-1·s-1) |
---|---|---|---|---|---|---|---|
BDT⁃TT∶PC71BM | 0.72 | 5.90 | 5.94 | 38.9 | 1.65 | 4.69×10-5 | 1.68×10-8 |
BDT⁃Se∶PC71BM | 0.57 | 5.94 | 6.00 | 35.34 | 1.19 | 4.74×10-5 | 1.29×10-8 |
BDD⁃TT∶PC71BM | 0.63 | 7.16 | 7.17 | 41.19 | 1.86 | 2.71×10-5 | 1.28×10-7 |
BDD⁃Se∶PC71BM | 0.54 | 7.63 | 7.26 | 38.33 | 1.58 | 5.45×10-5 | 2.40×10-7 |
Table 2 OSC device parameters and charge mobilities of the polymer: PC71BM blends
Device | VOC/V | JSC/(mA·cm-2) | Jcal*/(mA·cm-2) | FF(%) | PCE(%) | μh/(cm2·V-1·s-1) | μe/(cm2·V-1·s-1) |
---|---|---|---|---|---|---|---|
BDT⁃TT∶PC71BM | 0.72 | 5.90 | 5.94 | 38.9 | 1.65 | 4.69×10-5 | 1.68×10-8 |
BDT⁃Se∶PC71BM | 0.57 | 5.94 | 6.00 | 35.34 | 1.19 | 4.74×10-5 | 1.29×10-8 |
BDD⁃TT∶PC71BM | 0.63 | 7.16 | 7.17 | 41.19 | 1.86 | 2.71×10-5 | 1.28×10-7 |
BDD⁃Se∶PC71BM | 0.54 | 7.63 | 7.26 | 38.33 | 1.58 | 5.45×10-5 | 2.40×10-7 |
Device | VOC/V | JSC/(mA·cm-2) | Jcal*/(mA·cm-2) | FF(%) | PCE(%) |
---|---|---|---|---|---|
BDT⁃TT∶Y6 | 0.61 | 5.65 | 5.64 | 34.67 | 1.19 |
BDT⁃Se∶Y6 | 0.38 | 4.24 | 4.24 | 34.59 | 0.55 |
BDD⁃TT∶Y6 | 0.59 | 1.13 | 1.12 | 29.25 | 0.20 |
BDD⁃Se∶Y6 | 0.38 | 0.56 | 0.56 | 31.54 | 0.07 |
Table 3 Performance parameters of OSCs based on the polymers and Y6
Device | VOC/V | JSC/(mA·cm-2) | Jcal*/(mA·cm-2) | FF(%) | PCE(%) |
---|---|---|---|---|---|
BDT⁃TT∶Y6 | 0.61 | 5.65 | 5.64 | 34.67 | 1.19 |
BDT⁃Se∶Y6 | 0.38 | 4.24 | 4.24 | 34.59 | 0.55 |
BDD⁃TT∶Y6 | 0.59 | 1.13 | 1.12 | 29.25 | 0.20 |
BDD⁃Se∶Y6 | 0.38 | 0.56 | 0.56 | 31.54 | 0.07 |
1 | Tang A. L., Zhan C. L., Yao J. N., Chem. Mater., 2015, 27(13), 4719—4730 |
2 | Li X. F., Pan M. A., Lau T. K., Liu W. R., Li K., Yao N. N., Shen F. G., Huo S. Y., Zhang F. L., Wu Y. S., Li X. M., Lu X. H., Yan H., Zhan C. L., Chem. Mater., 2020, 32(12), 5182—5191 |
3 | Xu X. P., Lee Y. W., Woo H. Y., Li Y., Peng Q., Chem. Eur. J., 2020, 26(49), 11241—11249 |
4 | Zhu C., Yuan J., Cai F. F., Meng L., Zhang H. T., Chen H. G., Li J. L., Qiu B. B., Peng H. J., Chen S. S., Hu Y. B., Yang C., Gao F., Zou Y. P., Li Y. F., Energy Environ. Sci., 2020, 13(8), 2459—2466 |
5 | Wu J. N., Fan Q. P., Xiong M. H., Wang Q. T., Chen K., Liu H. Q., Gao M. Y., Ye L., Guo X., Fang J., Guo Q., Su W. Y., Ma Z. F., Tang Z., Wang E. G., Ade H., Zhang M. J., Nano Energy, 2021, 82, 105679 |
6 | Yang T., Zhan C. L., Sci. China Chem., 2023, 66, doi: 10.1007/s11426⁃11023⁃11659⁃11428 |
7 | Sun H., Zhang P. Y., Zhang Y. N., Zhan C. L., Chem. J. Chinese Universities, 2023, 44(7), 20230076 |
孙恒, 张鹏宇, 张英楠, 詹传郎. 高等学校化学学报, 2023, 44(7), 20230076 | |
8 | Liu S., Yuan J., Deng W. Y., Luo M., Xie Y., Liang Q. B., Zou Y. P., He Z. C., Wu H. B., Cao Y., Nat. Photonics, 2020, 14(5), 300 |
9 | Luo Z. H., Liu T., Ma R. J., Xiao Y. Q., Zhan L. L., Zhang G. Y., Sun H. L., Ni F., Chai G. D., Wang J. W., Zhong C., Zou Y., Guo X. G., Lu X. H., Chen H. Z., Yan H., Yang C. L., Adv. Mater., 2020, 32(48), 2005942 |
10 | Cui Y., Xu Y., Yao H. F., Bi P. Q., Hong L., Zhang J. Q., Zu Y. F., Zhang T., Qin J. Z. , Ren J. Z., Chen Z. H., He C., Hao X. T., Wei Z. X., Hou J. H., Adv. Mater., 2021, 33(41), 2102420 |
11 | Chong K. E., Xu X. P., Meng H. F., Xue J. W., Yu L. Y., Ma W., Peng Q., Adv. Mater., 2022, 34(13), 2109516 |
12 | He C. L., Pan Y. W., Ouyang Y. N., Shen Q., Gao Y., Yan K. R., Fang J., Chen Y. Y., Ma C. Q., Min J., Zhang C. F., Zuo L. J., Chen H. Z., Energy Environ Sci., 2022, 15(6), 2537—2544 |
13 | Sun R., Wu Y., Yang X. R., Gao Y., Chen Z., Li K., Qiao J. W., Wang T., Guo J., Liu C., Hao X. T., Zhu H. M., Min J., Adv. Mater., 2022, 34(26), 2110147 |
14 | Wei Y., Chen Z. H., Lu G. Y., Yu N., Li C. Q., Gao J. H., Gu X. B., Hao X. T., Lu G. H., Tang Z., Zhang J. Q., Wei Z. X., Zhang X., Huang H., Adv. Mater., 2022, 34(33), 2204718 |
15 | Zhu L., Zhang M., Xu J. Q., Li C., Yan J., Zhou G. Q., Zhong W. K., Hao T. Y., Song J. L., Xue X. N., Zhou Z. C., Zeng R., Zhu H. M., Chen C. C., MacKenzie R. C. I., Zou Y. C., Nelson J., Zhang Y. M., Sun Y. M., Liu F., Nat. Mater., 2022, 21(6), 656—663 |
16 | Fan Q. P., Ma R. J., Bi Z. Z., Liao X. F., Wu B. H., Zhang S., Su W. Y., Fang J., Zhao C., Yan C. Q., Chen K., Li Y. X., Gao C., Li G., Ma W., Adv. Funct. Mater., 2023, 33(8), 2211385 |
17 | Han C. Y., Wang J. X., Zhang S., Chen L. L., Bi F. Z., Wang J. J., Yang C. M., Wang P. C., Li Y. H., Bao X. C., Adv. Mater., 2023, 35(10), 2208986 |
18 | Pang B., Liao C. T., Xu X. P., Yu L. Y., Li R. P., Peng Q., Adv. Mater., 2023, 2300631 |
19 | Qian D. P., Ye L., Zhang M. J., Liang Y. R., Li L. J., Huang Y., Guo X., Zhang S. Q., Tan Z., Hou J. H., Macromolecules, 2012, 45(24), 9611—9617 |
20 | Zhang M. J., Guo X., Ma W., Ade H., Hou J. H., Adv. Mater., 2015, 27(31), 4655-4660 |
21 | Liu Q. S., Jiang Y. F., Jin K., Qin J. Q., Xu J. G., Li W. T., Xiong J., Liu J. F., Xiao Z., Sun K., Yang S. F., Zhang X. T., Ding L. M., Sci. Bull., 2020, 65(4), 272—275 |
22 | Meng X. Y., Jin K., Xiao Z., Ding L. M., J. Semicond., 2021, 42(10), 100501 |
23 | Zeng A. P., Ma X. L., Pan M. G., Chen Y. Z., Ma R. J., Zhao H., Zhang J. Q., Kim H., Shang A., Luo S. W., Angunawela I. C., Chang Y., Qi Z. Y., Sun H. L., Lai J. Y. L., Ade H., Ma W., Zhang F. J., Yan H., Adv. Funct. Mater., 2021, 31(33), 2102413 |
24 | Zhu C., Meng L., Zhang J. Y., Qin S. C., Lai W. B., Qiu B. B., Yuan J., Wan Y., Huang W. C., Li Y. F., Adv. Mater., 2021, 33(23), 2100474 |
25 | Hu K., Zhu C., Qin S. C., Lai W. B., Du J. Q., Meng L., Zhang Z. J., Li Y. F., Sci. Bull., 2022, 67(20), 2096—2102 |
26 | Holliday S., Li Y. L., Luscombe C., Prog. Polym. Sci., 2017, 70, 34—51 |
27 | An C. B., Zheng Z., Hou J. H., Chem. Commun., 2020, 56(35), 4750—4760 |
28 | An C. B., Hou J. H., ACS Mater. Res., 2022, 3(5), 540-551 |
29 | Yuan J., Zhang Y. Q., Zhou L. Y., Zhang G. C., Yip H. L., Lau T. K., Lu X. H., Zhu C., Peng H. J., Johnson P. A., Leclerc M., Cao Y., Ulanski J., Li Y. F., Zou Y. P., Joule, 2019, 3(4), 1140—1151 |
30 | Li S. X., Li C. Z., Shi M. M., Chen H. Z., ACS Energy Lett., 2020, 5(5), 1554—1567 |
31 | Wei Q. Y., Liu W., Leclerc M., Yuan J., Chen H. G., Zou Y. P., Sci. China Chem., 2020, 63(10), 1352—1366 |
32 | Zhao J. J., Yao C., Ali M. U., Miao J. S., Meng H., Mater. Chem. Front., 2020, 4(12), 3487—3504 |
33 | Yu H., Qi Z. Y., Zhang J. Q., Wang Z., Sun R., Chang Y., Sun H. L., Zhou W. T., Min J., Ade H., Yan H., J. Mater. Chem. A, 2020, 8(45), 23756—23765 |
34 | Zhang Z. Z., Li Y. W., Cai G. L., Zhang Y. H., Lu X. H., Lin Y. Z., J. Am. Chem. Soc., 2020, 142(44), 18741—18745 |
35 | Yang C., An Q. S., Bai H. R., Zhi H. F., Ryu H. S., Mahmood A., Zhao X., Zhang S., Woo H. Y., Wang J. L., Angew. Chem. Int. Ed., 2021, 60(35), 19241—19252 |
36 | Yuan J., Huang T. Y., Cheng P., Zou Y. P., Zhang H. T., Yang J. L., Chang S. Y., Zhang Z. Z., Huang W. C., Wang R., Meng D., Gao F., Yang Y., Nat. Commun., 2019, 10(1), 570 |
37 | Zhang C. J., Yuan J., Chiu K. L., Yin H., Liu W. F., Zheng G. H. J., Ho J. K. W., Huang S. Z., Yu G. X., Gao F., Zou Y. P., So S. K., J. Mater. Chem. A, 2020, 8(17), 8566—8574 |
38 | Raji I. O., Wen S. G., Li Y. H., Huang D., Shi X. Y., Saparbaev A., Gu C. T., Yang C. M., Bao X. C., ACS Appl. Mater. Interfaces, 2021, 13(30), 36071—36079 |
39 | He K. Q., Kumar P., Yuan Y., Zhang Z. F., Li X., Liu H. T., Wang J. L., Li Y. N., ACS Appl. Mater. Interfaces, 2021, 13(22), 26441—26450 |
[1] | WU Jifa, WU Hanping, YUAN Lin, PENG Xiaobin. Enhancing the Performances of Porphyrin-based All-small-molecule Ternary Organic Solar Cells via Synergizing Fullerene and Non-fullerene Acceptors [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230136. |
[2] | SONG Yanan, YOU Zuhao, WANG Xu, LIU Yao. Research Progress of Electroactive Ionene-based Organic Photovoltaic Interlayers [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230167. |
[3] | BAI Yuanqing, ZHANG Jiabin, LIU Chunchen, HU Zhicheng, ZHANG Kai, HUANG Fei. Alkyl Chain Engineering of Bithiophene Imide-based Polymer Donor for Organic Solar Cells [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230271. |
[4] | LI Yaokai, GUAN Shitao, ZUO Lijian, CHEN Hongzheng. Approaches to Achieving High-performance Semitransparent Organic Solar Cells [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230166. |
[5] | ZHENG Haolin, LIU Wuyue, ZHU Xiaozhang. Research Progress of Semitransparent Organic Solar Cells [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230365. |
[6] | GUO Ziqi, JIAO Cancan, WU Simin, MENG Lingxian, SUN Yanna, KE Xin, WAN Xiangjian, CHEN Yongsheng. Effect of Substitution Positions of Alkyl Chains in Small Molecular Donor Bridged Units on the Performance of Photovoltaic Devices [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230180. |
[7] | ZAFAR Saud uz, ZHANG Weichao, YANG Shuo, LI Shilin, ZHANG Yingyu, ZHANG Yuan, ZHANG Hong, ZHOU Huiqiong. Beta-alanine as a Dual Modification Additive in Organic Solar Cells [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230185. |
[8] | WANG Jiacheng, CAI Guilong, ZHANG Yajing, WANG Jiayu, LU Xinhui, ZHAN Xiaowei, CHEN Xingguo. Simple Modulation of Side-chains of Near-infrared Absorbing Non-fullerene Acceptor for Higher Short-circuit Current Density [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230163. |
[9] | ZHANG Lifu, WANG Xinkang, CHEN Yiwang. New Strategy to Balance the Miscibility and Phase Separation to Improve Organic Solar Cells Efficiency [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230177. |
[10] | WANG Jiarui, YU Runnan, TAN Zhan’ao. Recent Advances in the Application of Metal Complexes for Organic Solar Cells [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230150. |
[11] | LI Hao, YANG Chenyi, LI Jiayao, ZHANG Shaoqing, HOU Jianhui. Efficient Organic Solar Cells Based on Acceptor1-acceptor2 Type Polymer Donor [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230157. |
[12] | ZHANG Yu, CHEN Jiehuan, ZHOU Jiadong, LIU Linlin, XIE Zengqi. Aggregation Morphology of Perylene Bisimide Acceptors and the Role on Exciton Processes and Electron Transport in Organic Solar Cells [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230092. |
[13] | SHI Shiling, JIANG Hanxi, TU Xueyang, XIAN Kaihu, HAN Dexia, LI Yanru, YAO Xiang, YE Long, FEI Zhuping. Synthesis and Photovoltaic Properties of Non-fullerene Acceptors Based on Aryl-substituted Imide End Groups [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230182. |
[14] | SUN Bing, LI Saimeng, ZHOU Kangkang, PENG Zhongxiang, YE Long. Mechanical Parameters of Organic Photovoltaic Films: Manipulation and Prediction [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230168. |
[15] | LI Wei, CHEN Chen, LIU Dan, WANG Tao. Hierarchical Aggregates of Non-fullerene Electron Acceptors [J]. Chem. J. Chinese Universities, 2023, 44(9): 20230160. |
Viewed | ||||||
Full text |
|
|||||
Abstract |
|
|||||