Formamidinium Lead Iodide
- Product Name
- Formamidinium Lead Iodide
- CAS No.
- 1451592-07-6
- Chemical Name
- Formamidinium Lead Iodide
- Synonyms
- FAPbI3;FAPbI3 CH(NH2)2PbI3;CH(NH2)2PbI3(FAPbI3);Formamidine lead iodide;Perovskite FAPbI3 Powder;Formamidinium Lead Iodide;Perovskite FAPbI3 Crystal;Formamidinium triiodoplumbate;Metamidine iodopertenite powder;Perovskite FAPbI3 Single Crystal
- CBNumber
- CB62722979
- Molecular Formula
- CH8I3N2Pb
- Formula Weight
- 636
- MOL File
- 1451592-07-6.mol
Formamidinium Lead Iodide Property
- form
- Black Crystals or Powders
- InChI
- InChI=1S/CH4N2.3HI.Pb/c2-1-3;;;;/h1H,(H3,2,3);3*1H;/q;;;;+2/p-2
- InChIKey
- NANFRINOBKYWIX-UHFFFAOYSA-L
- SMILES
- C(N)=N.[Pb+2]([I-])([I-])[I-].[H+]
Formamidinium Lead Iodide Chemical Properties,Usage,Production
Description
Currently, the high-efficiency perovskite solar cells are predominantly fabricated with formamidinium lead iodide (FAPbI3), which exhibits higher thermal stability against decomposition into the secondary compound of PbI2, a broader absorption spectrum that extends further into the red, and an ideal bandgap (~1.4?eV) closer to the Shockley–Queisser optimum, as compared with the prototypical methylammonium lead iodide (MAPbI3). The superior optoelectronic properties of FAPbI3 originate from the high-symmetry cubic perovskite structure (black α-phase). At room temperature, the black phase, also known as α- phase, of FAPbI3, evolves towards the most stable non-perovskite hexagonal yellow δ-phase (δ-FAPbI3) because α-FAPbI3 is thermodynamically unstable at temperatures below 150 °C[1].
Advantages
Formamidinium Lead Iodide has the advantages for: High efficiency:The conversion efficiency of Formamidinium Lead Iodide has reached a high level of more than 25% in the laboratory; Broad spectrum absorption: It can fully absorb the radiant energy of solar energy; High stability:It has good stability and long service life; Environmental protection: It contains relatively rich, extensive, accessible and environmentally friendly elements,.
References
[1] Liang, Yuhang et al. “Toward stabilization of formamidinium lead iodide perovskites by defect control and composition engineering.” Nature Communications 41 1 (2024).
Formamidinium Lead Iodide Preparation Products And Raw materials
Raw materials
Preparation Products
Formamidinium Lead Iodide Suppliers
- Tel
- +1-+1(833)-552-7181
- sales@aladdinsci.com
- Country
- United States
- ProdList
- 57505
- Advantage
- 58
View Lastest Price from Formamidinium Lead Iodide manufacturers
- Product
- Perovskite FAPbI3 Powder 1451592-07-6
- Price
- US $0.00-0.00/g
- Min. Order
- 1g
- Purity
- 98
- Supply Ability
- 1000
- Release date
- 2025-01-03
- Product
- Perovskite FAPbI3 Powder 1451592-07-6
- Price
- US $8.00-1.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-03
- Product
- Perovskite FAPbI3 Powder 1451592-07-6
- Price
- US $6.68/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg-1000kg
- Release date
- 2020-01-08