相关成果以“Intermediate Phase Free α-FAPbI3Perovskite via Green Solvent Assisted Perovskite Single Crystal Redissolution Strategy”为题发表于材料科学领域顶尖期刊Advanced Materials上。该研究为PSCR过程钙钛矿晶相形成和晶格应变释放中发挥...
中文名称:钙钛矿FAPbI3晶体 英文名称:Perovskite FAPbI3 Crystal CAS:1451592-07-6 品牌: 珀优思 产地: 广东省中山市 保存条件: Below 25℃ under N2 atmosphere 纯度规格: 99.99% 产品类别: 钙钛矿 钙钛矿前驱体 货号: POU012101 是否进口: 否 用途: 钙钛矿前驱体 产品规格: 5g,或按需求包装 性状: 黑色晶体...
You can also grow and store FAPbI3 as single crystals, then dissolve them before spin coating. This method assures equimolar rations of FAI and PbI2 in the perovskite crystal.Spin coating is a reliable deposition method for creating FAPbI3 films. Optimal spin coater parameters, such as spin ...
? 2024 Elsevier B.V.Mn-doped FAPbI3 single-crystal samples were prepared using the inverse temperature crystallization method. A comparison of the samples before and after doping revealed that the stability of the Mn-doped sample was better than that of the undoped sample. On the one hand, ...
The Dember current THz emission in HOIPs 3 0.95 3 0.05 3 0.85 3 0.15 S1 18 1a J Fig. 1: The Photo-induced THz emission in FAPbI3. aTransient photocurrent distribution and induced THz radiation of HOIPs thin film under femtosecond (fs) laser excitation.xyzandXYZrepresent the crystal and...
Ionic liquid control crystal growth to enhance planar perovskite solar cells efficiency. Adv. Energy Mater. 6, 1600767 (2016). Article CAS Google Scholar Nayak, P. K. et al. Mechanism for rapid growth of organic–inorganic halide perovskite crystals. Nat. Commun. 7, 13303 (2016). Article ...
precursor solution can form an interme-diate phase to prohibit the crystallization of δ-FAPbI 3, which then converts to α-FAPbI 3 through thermal annealing [13]. Mu et al . reported that MACl acts as a transitional “stabilizer” to preserve the crystal ...
Y., Zhang, X., Yang, Y., Yue, X., Hu, T., Liu, F., Wang, H., Li, C., Liu, K., Yuan, W., Cong, C., Yu, A., Zhan, Y., Intermediate Phase Free α-FAPbI3 Perovskite via Green Solvent Assisted Perovskite Single Crystal Redissolution Strategy. Adv. Mater. 2023, 2302298...
The colloidally uniform single-crystal precursors led to photovoltaics with higher power conversion efficiency and better long-term operational stability. More importantly, the uniformity in the precursor and film was found to be beneficial for large-area fabrication, where the scaling-up production of ...
A better understanding of the crystal structure–cell efficiency relation will be beneficial to FAPbI3-based perovskite solar cells. This work presents the application of a radiative thermal annealing (RTA) to the FAPbI3 perovskite system. Samples annealed using RTA show comparable efficiencies to ...