High-performance carbon- based CsPbIBr<sub>2</sub> perovskite solar cells fabricated by precursor film preparation process

Han Si-Qi; Zhang Hai-Ming; He Qing-Chen; Li Yu-Jie; Wang Ru-Feng

doi:10.7498/aps.70.20211079

Abstract

All-inorganic perovskite has attracted extensive attention due to its photovoltaic properties and stability. Typically, the α-phase CsPbI₃ has an ideal bandgap of 1.73 eV suitable for the construction of high performance inorganic PSCs. But it suffers phase instability under ambient condition because of the unsatisfactory tolerance factor. By incorporating Br atoms into the perovskite structure, can greatly enhance the phase stability can be greatly enhanced. For example, CsPbBr₃ shows an excellent ambient stability and a wide bandgap of 2.3 eV that results in a limited light absorbtion. With the consideration from the unified perspective of the bandgap and the ambient phase stability, CsPbIBr₂ has a relatively appropriate bandgap (2.05 eV) and higher stability than CsPbI₃ and CsPbI₂Br, which is made a good option for stable and efficient PSCs. However, there exist numerous defects on the CsPbIBr₂ film prepared by conventional one-step deposition method, which seriously affect the photoelectric conversion efficiency (PCE) of perovskite solar cells (PSCs). Considering the short dripping time and poor reproducibility of conventional anti-solvent technology, a precursor film preparation process is proposed to fabricate efficient and stable carbon-based CsPbIBr₂ perovskite solar cells. Using isopropyl alcohol (IPA) as the anti-solvent, the nucleation position of perovskite can be adjusted by regulating the evaporation rate of DMSO in the precursor film. In addition, guanidine thiocyanate (C₂H₄N₄S) is added into IPA solution as a passivator to regulate the nucleation and crystallization process of perovskite. The carboxylic acid group of C₂H₄N₄S can crosslink to Pb²⁺ of CsPbIBr₂ via a chelating interaction, resulting in the easier decomposition of the CsI-DMSO-PbBr₂ intermediate phase in the spin-coating process of the precursor film. The amino group of C₂H₄N₄S can also promote the crystallization and suppress the ion migration of the perovskite film through hydrogen bonds. The result shows that the compactness of the optimized CsPbIBr₂ film is significantly improved and the average grain size is about 800nm. The crystallinity and grain orientation are improved, and thus achieving better carrier separation and transport efficiency. The highest PCE of carbon-based CsPbIBr₂ PSC is obviously improved from 5.29% to 6.71%, i.e. increased by almost 21.16% compared with the control sample. Furthermore, the PSCs with precursor film preparation process possesses better long-term stability. The results obtained in this paper demonstrate that the new preparation technology can improve the quality of inorganic perovskite films in pure DMSO solvent system.

Keywords:

Authors and contacts

1.
School of material science and engineering, Tiangong University, Tianjin 300387, China
2.
Intelligent Manufacturing College, Tianjin Sino-German University of Applied Sciences, Tianjin 300350, China

Corresponding author: Zhang Hai-Ming, zhmtjwl@163.com

Funds: Project supported by Natural Science Foundation of Tianjin, China(Grant No. 20JCZDJC00060), the National Natural Science Foundation of China (Grant No. 62073240 ), the Science & Technology Development Fund of Tianjin Education Commission for Higher Education, China(Grant No.2020KJ087)， and Tianjin Science and Technology Commissioner Project, China (Grant No. 20YDTPJC0062).

FullText HTML : translate this paragraph

References

[1]	Han S, Zhang H, Wang R, He Q 2021 Mat. Sci. Semicon. Proc. 127 105666 Google Scholar
[2]	Boyd C C, Cheacharoen R, Leijtens T, McGehee M D 2019 Chem. Rev. 119 3418 Google Scholar
[3]	https://www.nrel.gov/pv/cell-efficiency.html (8 6 2021).
[4]	Bisquert J, Juarez-Perez EJ. 2019 J. Phys. Chem. Lett. 10: 5889.
[5]	Chen W, Chen H, Xu G, Xue R, Wang S, Li Y, Li Y 2019 Joule 3 191 Google Scholar
[6]	Mariotti S, Hutter O. S, Phillips L J, Yates P J, Kundu B, Durose K 2018 ACS Appl. Mater. Inter. 10 3750 Google Scholar
[7]	Subhani W S, Wang K, Du M, Liu S F 2019 Nano Energy 61 165 Google Scholar
[8]	Meng F, Liu A, Gao L, Cao J, Yan Y, Wang N, Fan M, Wei G, Ma T 2019 J. Mater. Chem. A. 7 8690 Google Scholar
[9]	Zhang Z, He F, Zhu W, Chen D, Chai W, Chen D, Xi H, Zhang J, Zhang C, Hao Y 2020 Sustain. Energ. Fuels. 4 4506 Google Scholar
[10]	Yang B, Wang M, Hu X, Zhou T, Zang Z 2019 Nano Energy 57 718 Google Scholar
[11]	Duan J, Zhao Y, He B, Tang Q 2018 Angew. Chem. 130 3849 Google Scholar
[12]	Ouedraogo N A N, Chen Y, Xiao Y Y, Meng Q, Han C B, Yan H, Zhang Y 2020 Nano Energy 67 104249 Google Scholar
[13]	Steele J A, Lai M, Zhang Y, Lin Z, Hofkens J, Roeffaers B J M, Yang P. 2020 Acc. Mater. Res. 1 3 Google Scholar
[14]	Duan J, Xu H, Sha W, Zhao Y, Wang Y, Yang X, Tang Q 2019 J. Mater. Chem. A. 7 21036 Google Scholar
[15]	Li Z, Zhou F, Wang Q, Ding L, Jin Z 2020 Nano Energy 71 104634 Google Scholar
[16]	Faheem M B, Khan B, Feng C, Farooq M U, Raziq F, Xiao Y, Li Y 2019 ACS. Energy. Lett. 5 290
[17]	Wan X, Yu Z, Tian W, Huang F, Jin S, Yang X, Cheng Y, Hagfeldt A, Sun L 2020 J. Energy. Chem. 46 8 Google Scholar
[18]	Guo Y, Yin X, Liu J, Wen S, Wu Y, Que W. 2019 Sol. RRL. 3 1900135 Google Scholar
[19]	Yin X, Guo Y, Liu J, Que W, Ma F, Xu K 2020 J Phys. Chem. Lett. 11 7035 Google Scholar
[20]	Ma Q, Huang S, Wen X, Green M A, Ho-Baillie A W Y 2016 Adv. Energy Mater. 6 1502202 Google Scholar
[21]	Zhu W, Zhang Z, Chen D, Chai W, Chen D, Zhang J, Zhang C, Hao Y 2020 Nano-Micro Lett. 12 1 Google Scholar
[22]	Yu B, Zhang H, Wu J, Li Y, Li H, Li Y, Shi J, Wu H, Li D, Luo Y 2018 J. Mater. Chem. A. 6 19810.
[23]	Han S, Zhang H, Wang R, He Q 2021 Mat Sci. Semicon. Proc. 131 105847 Google Scholar
[24]	Subhani W S, Wang K, Du M, Wang X, Liu S 2019 Adv. Energy. Mater. 9 1803785 Google Scholar
[25]	Li N, Zhu Z, Li J, Jen A K Y 2018 Adv. Energy. Mater. 8 1800525 Google Scholar
[26]	Luo J, Qiu R Z, Yang Z S, Wang Y X, Zhang Q F 2018 RSC. Adv. 8 724 Google Scholar
[27]	Song S, Hörantner M T, Choi K, Snaith H J, Park T 2017 J. Mater. Chem. A. 5 3812 Google Scholar
[28]	Wang Y, Wang K, Subhani W S, Zhang C, Jiang X, Wang S, Bao H, Liu L, Wan L, Liu S 2020 Small 16 1907283 Google Scholar
[29]	Zhu W, Chai W, Deng M, Chen D, Chen D, Zhang J, Zhang C, Hao Y 2020 Electrochim. Acta. 330 135325 Google Scholar
[30]	Zhang Q, Zhu W, Chen D, Zhang Z, Lin Z, Chang J, Zhang J, Zhang C, Hao Y 2019 ACS Appl. Mater. Inter. 11 2997 Google Scholar
[31]	Zhu W, Zhang Q, Zhang C, Zhang Z, Chen D, Lin Z, Chang J 2018 ACS Appl Energy. Mater. 1 4991 Google Scholar
[32]	Zhang B, Bi W, Wu Y, Chen C, Li H, Song Z, Dail Q, Xu L, Song H 2019 ACS Appl. Mater. Inter. 11 33868 Google Scholar
[33]	Bian J, Wu Y, Bi W, Liu L, Su X, Zhang B 2020 Energ Fuel. 34 11472 Google Scholar
[34]	Lu H, Liu Y, Ahlawat P, Mishra A, Tress W, Eickemeyer F, Yang Y, Fu F, Wang Z, Avalos C, Carlsen B, Agarwalla A, Zhang X, Li X, Zhan Y, Zakeeruddin S, Emsley L, Rothlisberger U, Zheng L, Hagfeldt A, Grätzel M 2020 Science. 370 6512
[35]	Abdelsamie M, Li T, Babbe F, Xu J, Han Q, Blum V, M Sutter-Fella C, B Mitzi D, Toney M F 2021 ACS Appl. Mater. Inter. 13 13212 Google Scholar

Cited By

图 1 (a) CsPbIBr₂薄膜制备流程图; (b) 钙钛矿太阳能电池器件结构示意图; (c) 钙钛矿太阳能电池SEM截面图

Figure 1. (a) Schematic process for the preparation of CsPbIBr₂; (b) schematic of architecture; (c) cross-sectional SEM view of the device structure.

DownLoad: Full-Size Img PowerPoint

图 2 不同制备工艺下前驱体薄膜表面照片　(a) 传统方法; (b) IPA处理; (c) IPA处理、C₂H₄N₄S钝化(0.4 mg/ml)

Figure 2. Optical images of precursor film under different preparation processes: (a) conventional method; (b) adding IPA solution; (c) adding IPA solution with 0.4 mg/ml of C₂H₄N₄S.

DownLoad: Full-Size Img PowerPoint

图 3 不同制备工艺下CsPbIBr₂薄膜表面SEM图　(a) 传统方法; (b) IPA处理; (c) IPA处理、C₂H₄N₄S钝化(0.4 mg/ml); (d) IPA处理、C₂H₄N₄S钝化(0.8 mg/ml); 对应器件截面SEM图 (e−h)

Figure 3. SEM images of CsPbIBr₂ film under different preparation processes: (a) Conventional method; (b) adding IPA solution; (c) adding IPA solution with 0.4 mg/ml of C₂H₄N₄S; (d) adding IPA solution with 0.8 mg/ml of C₂H₄N₄S; (e−h) corresponding crosssectional SEM images.

DownLoad: Full-Size Img PowerPoint

图 4 不同制备工艺下CsPbIBr₂薄膜　(a) XRD谱图; (b) XPS谱图

Figure 4. CsPbIBr₂ film under different preparation processes: (a) XRD patterns; (b) XPS spectrum.

DownLoad: Full-Size Img PowerPoint

图 5 不同制备工艺下CsPbIBr₂薄膜　(a) UV-Vis谱图; (b) Tauc plot谱图

Figure 5. CsPbIBr₂ film under different preparation processes: (a) UV-vis absorbance spectra; (b) Tauc plots.

DownLoad: Full-Size Img PowerPoint

图 6 不同制备工艺下CsPbIBr₂薄膜　(a) PL谱图; (b) TRPL谱图

Figure 6. CsPbIBr₂ film under different preparation processes: (a) PL spectra; (b) TRPL spectra.

DownLoad: Full-Size Img PowerPoint

图 7 不同制备工艺下器件　(a) J-V曲线; (b) 外量子效率(external quantum efficiency, EQE)和积分电流曲线; (c) 电化学阻抗谱

Figure 7. PSCs under different preparation processes: (a) J-V curves; (b) EQE spectra along with integrated current densities; (c) Nyquist plots.

DownLoad: Full-Size Img PowerPoint

图 8 不同制备工艺下器件稳定性测试

Figure 8. Stability of PSCs under different preparation processes.

DownLoad: Full-Size Img PowerPoint

表 1 不同C₂H₄N₄S浓度下钙钛矿电池性能指标

Table 1. Photovoltaic Parameters of PSCs based on different concentration of C₂H₄N₄S

Perovskite	J_sc/mA cm^–2	V_oc/V	FF/%	PCE/%
Control	8.25	1.19	53.52	5.29
IPA	9.19	1.21	53.77	5.95
IPA+0.2 mg/mL C₂H₄N₄S	10.32	1.21	50.10	6.24
IPA+0.4 mg/mL C₂H₄N₄S	10.61	1.23	52.40	6.71
IPA+0.6 mg/mL C₂H₄N₄S	10.89	1.19	50.12	6.38
IPA+0.8 mg/mL C₂H₄N₄S	10.30	1.19	49.42	6.07
注: FF即填充因子(fill factor); PCE即光电转换效率(photoelectric conversion efficiency).

DownLoad: CSV

map

[1]	Han S, Zhang H, Wang R, He Q 2021 Mat. Sci. Semicon. Proc. 127 105666 Google Scholar
[2]	Boyd C C, Cheacharoen R, Leijtens T, McGehee M D 2019 Chem. Rev. 119 3418 Google Scholar
[3]	https://www.nrel.gov/pv/cell-efficiency.html (8 6 2021).
[4]	Bisquert J, Juarez-Perez EJ. 2019 J. Phys. Chem. Lett. 10: 5889.
[5]	Chen W, Chen H, Xu G, Xue R, Wang S, Li Y, Li Y 2019 Joule 3 191 Google Scholar
[6]	Mariotti S, Hutter O. S, Phillips L J, Yates P J, Kundu B, Durose K 2018 ACS Appl. Mater. Inter. 10 3750 Google Scholar
[7]	Subhani W S, Wang K, Du M, Liu S F 2019 Nano Energy 61 165 Google Scholar
[8]	Meng F, Liu A, Gao L, Cao J, Yan Y, Wang N, Fan M, Wei G, Ma T 2019 J. Mater. Chem. A. 7 8690 Google Scholar
[9]	Zhang Z, He F, Zhu W, Chen D, Chai W, Chen D, Xi H, Zhang J, Zhang C, Hao Y 2020 Sustain. Energ. Fuels. 4 4506 Google Scholar
[10]	Yang B, Wang M, Hu X, Zhou T, Zang Z 2019 Nano Energy 57 718 Google Scholar
[11]	Duan J, Zhao Y, He B, Tang Q 2018 Angew. Chem. 130 3849 Google Scholar
[12]	Ouedraogo N A N, Chen Y, Xiao Y Y, Meng Q, Han C B, Yan H, Zhang Y 2020 Nano Energy 67 104249 Google Scholar
[13]	Steele J A, Lai M, Zhang Y, Lin Z, Hofkens J, Roeffaers B J M, Yang P. 2020 Acc. Mater. Res. 1 3 Google Scholar
[14]	Duan J, Xu H, Sha W, Zhao Y, Wang Y, Yang X, Tang Q 2019 J. Mater. Chem. A. 7 21036 Google Scholar
[15]	Li Z, Zhou F, Wang Q, Ding L, Jin Z 2020 Nano Energy 71 104634 Google Scholar
[16]	Faheem M B, Khan B, Feng C, Farooq M U, Raziq F, Xiao Y, Li Y 2019 ACS. Energy. Lett. 5 290
[17]	Wan X, Yu Z, Tian W, Huang F, Jin S, Yang X, Cheng Y, Hagfeldt A, Sun L 2020 J. Energy. Chem. 46 8 Google Scholar
[18]	Guo Y, Yin X, Liu J, Wen S, Wu Y, Que W. 2019 Sol. RRL. 3 1900135 Google Scholar
[19]	Yin X, Guo Y, Liu J, Que W, Ma F, Xu K 2020 J Phys. Chem. Lett. 11 7035 Google Scholar
[20]	Ma Q, Huang S, Wen X, Green M A, Ho-Baillie A W Y 2016 Adv. Energy Mater. 6 1502202 Google Scholar
[21]	Zhu W, Zhang Z, Chen D, Chai W, Chen D, Zhang J, Zhang C, Hao Y 2020 Nano-Micro Lett. 12 1 Google Scholar
[22]	Yu B, Zhang H, Wu J, Li Y, Li H, Li Y, Shi J, Wu H, Li D, Luo Y 2018 J. Mater. Chem. A. 6 19810.
[23]	Han S, Zhang H, Wang R, He Q 2021 Mat Sci. Semicon. Proc. 131 105847 Google Scholar
[24]	Subhani W S, Wang K, Du M, Wang X, Liu S 2019 Adv. Energy. Mater. 9 1803785 Google Scholar
[25]	Li N, Zhu Z, Li J, Jen A K Y 2018 Adv. Energy. Mater. 8 1800525 Google Scholar
[26]	Luo J, Qiu R Z, Yang Z S, Wang Y X, Zhang Q F 2018 RSC. Adv. 8 724 Google Scholar
[27]	Song S, Hörantner M T, Choi K, Snaith H J, Park T 2017 J. Mater. Chem. A. 5 3812 Google Scholar
[28]	Wang Y, Wang K, Subhani W S, Zhang C, Jiang X, Wang S, Bao H, Liu L, Wan L, Liu S 2020 Small 16 1907283 Google Scholar
[29]	Zhu W, Chai W, Deng M, Chen D, Chen D, Zhang J, Zhang C, Hao Y 2020 Electrochim. Acta. 330 135325 Google Scholar
[30]	Zhang Q, Zhu W, Chen D, Zhang Z, Lin Z, Chang J, Zhang J, Zhang C, Hao Y 2019 ACS Appl. Mater. Inter. 11 2997 Google Scholar
[31]	Zhu W, Zhang Q, Zhang C, Zhang Z, Chen D, Lin Z, Chang J 2018 ACS Appl Energy. Mater. 1 4991 Google Scholar
[32]	Zhang B, Bi W, Wu Y, Chen C, Li H, Song Z, Dail Q, Xu L, Song H 2019 ACS Appl. Mater. Inter. 11 33868 Google Scholar
[33]	Bian J, Wu Y, Bi W, Liu L, Su X, Zhang B 2020 Energ Fuel. 34 11472 Google Scholar
[34]	Lu H, Liu Y, Ahlawat P, Mishra A, Tress W, Eickemeyer F, Yang Y, Fu F, Wang Z, Avalos C, Carlsen B, Agarwalla A, Zhang X, Li X, Zhan Y, Zakeeruddin S, Emsley L, Rothlisberger U, Zheng L, Hagfeldt A, Grätzel M 2020 Science. 370 6512
[35]	Abdelsamie M, Li T, Babbe F, Xu J, Han Q, Blum V, M Sutter-Fella C, B Mitzi D, Toney M F 2021 ACS Appl. Mater. Inter. 13 13212 Google Scholar

[1]	Wang Yue-Rong, Tian Han-Min, Zhang Deng-Qi, Liu Wei-Long, Ma Xu-Lei. Optimal design of Cs₂AgBi_0.75Sb_0.25Br₆ perovskite solar cells. Acta Physica Sinica, 2024, 73(2): 028802. doi: 10.7498/aps.73.20231299
[2]	Juan Ting, Xing Jia-He, Zeng Fan-Cong, Zheng Xin, Xu Lin. Performance of perovskite solar cells based on SnO₂:DPEPO hybrid electron transport layer. Acta Physica Sinica, 2024, 73(19): 198401. doi: 10.7498/aps.73.20240827
[3]	Luo Yuan, Zhu Cong-Tan, Ma Shu-Peng, Zhu Liu, Guo Xue-Yi, Yang Ying. Low-temperature preparation of SnO₂ electron transport layer for perovskite solar cells. Acta Physica Sinica, 2022, 71(11): 118801. doi: 10.7498/aps.71.20211930
[4]	Han Mei-Dou-Xue, Wang Ya, Wang Rong-Bo, Zhao Jun-Tao, Ren Hui-Zhi, Hou Guo-Fu, Zhao Ying, Zhang Xiao-Dan, Ding Yi. Improved electrical properties of cuprous thiocyanate by lithium doping and its application in perovskite solar cells. Acta Physica Sinica, 2022, 0(0): . doi: 10.7498/aps.7120221222
[5]	Han Mei-Dou-Xue, Wang Ya, Wang Rong-Bo, Zhao Jun-Tao, Ren Hui-Zhi, Hou Guo-Fu, Zhao Ying, Zhang Xiao-Dan, Ding Yi. Improved electrical properties of cuprous thiocyanate by lithium doping and its application in perovskite solar cells. Acta Physica Sinica, 2022, 71(21): 217801. doi: 10.7498/aps.71.20221222
[6]	Wang Gui-Qiang, Bi Jia-Yu, Liu Jie-Qiong, Lei Miao, Zhang Wei. Enhancing quality of CsPbIBr₂ inorganic perovskite via cellulose acetate addition for high-performance perovskite solar cells. Acta Physica Sinica, 2022, 71(1): 018802. doi: 10.7498/aps.71.20211074
[7]	Li Ye, Wang Xi-Xi, Wei Hui-Yun, Qiu Peng, He Ying-Feng, Song Yi-Meng, Duan Zhang, Shen Cheng-Tao, Peng Ming-Zeng, Zheng Xin-He. Enhancement of interface transportation for quantum dot solar cells using ultrathin InN by atomic layer deposition. Acta Physica Sinica, 2021, 70(18): 187702. doi: 10.7498/aps.70.20210554
[8]	Wang Pei-Pei, Zhang Chen-Xi, Hu Li-Na, Li Shi-Qi, Ren Wei-Hua, Hao Yu-Ying. Research progress of inverted planar perovskite solar cells based on nickel oxide as hole transport layer. Acta Physica Sinica, 2021, 70(11): 118801. doi: 10.7498/aps.70.20201896
[9]	Liu Hui-Cheng, Xu Jia-Xiong, Lin Jun-Hui. Numerical analysis of Cu₂ZnSnS₄ solar cells on Si substrate. Acta Physica Sinica, 2021, 70(10): 108801. doi: 10.7498/aps.70.20201936
[10]	Zhang Ao, Zhang Chun-Xiu, Zhang Chun-Mei, Tian Yi-Min, Yan Jun, Meng Tao. Effects of CH₃NH₃ polymer formation on performance of organic-inorganic hybrid perovskite solar cell. Acta Physica Sinica, 2021, 70(16): 168801. doi: 10.7498/aps.70.20210353
[11]	Xia Jun-Min, Liang Chao, Xing Gui-Chuan. Inkjet printed perovskite solar cells: progress and prospects. Acta Physica Sinica, 2019, 68(15): 158807. doi: 10.7498/aps.68.20190302
[12]	Liu Yi, Xu Zheng, Zhao Su-Ling, Qiao Bo, Li Yang, Qin Zi-Lun, Zhu You-Qin. Influence of phenyl-C61-butyric acid methyl ester (PCBM) electron transport layer treated by two additives on perovskite solar cell performance. Acta Physica Sinica, 2017, 66(11): 118801. doi: 10.7498/aps.66.118801
[13]	Chai Lei, Zhong Min. Recent research progress in perovskite solar cells. Acta Physica Sinica, 2016, 65(23): 237902. doi: 10.7498/aps.65.237902
[14]	Wang Peng, Guo Run-Da, Chen Yu, Yue Shou-Zhen, Zhao Yi, Liu Shi-Yong. Influence of gradient doping on photoelectric conversion efficiency of organic photovoltaic devices. Acta Physica Sinica, 2013, 62(8): 088801. doi: 10.7498/aps.62.088801
[15]	Li Guo-Long, Li Jin, Zhen Hong-Yu. Analysis of the light absorption enhancement in polymer solar cell with TiO2 optical spacer. Acta Physica Sinica, 2012, 61(20): 207203. doi: 10.7498/aps.61.207203
[16]	Pan Hui-Ping, Bo Lian-Kun, Huang Tai-Wu, Zhang Yi, Yu Tao, Yao Shu-De. Structural analysis of Cu(In1-xGax)Se2 multi-layer thin film solar cells. Acta Physica Sinica, 2012, 61(22): 228801. doi: 10.7498/aps.61.228801
[17]	Hao Zhi-Hong, Hu Zi-Yang, Zhang Jian-Jun, Hao Qiu-Yan, Zhao Ying. Influence of doped PEDOT ∶PSS on performance of polymer solar cells. Acta Physica Sinica, 2011, 60(11): 117106. doi: 10.7498/aps.60.117106
[18]	Li Yan-Wu, Liu Peng-Yi, Hou Lin-Tao, Wu Bing. Heterojunction organic solar cells with Rubrene as electron transporting layer. Acta Physica Sinica, 2010, 59(2): 1248-1251. doi: 10.7498/aps.59.1248
[19]	Xing Hong-Wei, Peng Ying-Quan, Yang Qing-Sen, Ma Chao-Zhu, Wang Run-Sheng, Li Xun-Shuan. Simulation of polymer-fullerene bulk heterojunction solar cell. Acta Physica Sinica, 2008, 57(11): 7374-7379. doi: 10.7498/aps.57.7374
[20]	Hao Hui-Ying, Kong Guang-Lin, Zeng Xiang-Bo, Xu Ying, Diao Hong-Wei, Liao Xian-Bo. Transition films from amporphous to microcrystalline silicon and solar cells. Acta Physica Sinica, 2005, 54(7): 3327-3331. doi: 10.7498/aps.54.3327

Catalog

Vol. 70, Issue 22 - 2021-11-20

Metrics

Abstract views: 6252
PDF Downloads: 93
Cited By: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

Search

Article

留言板

High-performance carbon- based CsPbIBr₂ perovskite solar cells fabricated by precursor film preparation process

Abstract

Authors and contacts

Corresponding author: Zhang Hai-Ming, zhmtjwl@163.com

FullText HTML : translate this paragraph

References

Cited By

Catalog

Metrics

Authors

Referees

About Journal

About

Search

Article

留言板

High-performance carbon- based CsPbIBr2 perovskite solar cells fabricated by precursor film preparation process

Abstract

Authors and contacts

Corresponding author: Zhang Hai-Ming, zhmtjwl@163.com

FullText HTML : translate this paragraph

References

Cited By

Catalog

Metrics

Publishing process

Authors

Referees

About Journal

About

High-performance carbon- based CsPbIBr₂ perovskite solar cells fabricated by precursor film preparation process