FORMAMIDINIUM LEAD TRIIODIDE FAPbI₃ 99.9% PURE PHASE

RESEARCH GRADE MATERIAL

Product Overview

Formamidinium Lead Triiodide (FAPbI₃) is a pure-phase perovskite finished material with FAPbI₃ 99.9% pure phase purity, processed through multiple purification cycles to achieve extremely low impurity content. Available in two distinct forms: Option 1 is a 5 g powder specimen subjected to four purification cycles, suitable for solution spin-coating and co-blending thin-film preparation; Option 2 is a 5 g single crystal specimen subjected to five purification cycles, offering significantly lower defect density for high-precision perovskite single crystal research including carrier transport studies, photophysical fundamental mechanism investigations, and photodetector device development. The material exhibits excellent thermal stability with a bandgap optimized for high-efficiency photovoltaic devices. Widely utilized in university and research institute laboratories for perovskite solar cell, light-emitting device, and optoelectronic sensing research, this multi-purified light-sensitive hygroscopic material demands the strictest handling protocols—storage under inert atmosphere with complete moisture exclusion at all times.

Technical Specifications

PARAMETER	DETAILS
Chemical Formula	FAPbI₃
Purity	>99.9%
Option 1 — Powder	5 g, 4× Purification Cycles
Option 2 — Single Crystal	5 g, 5× Purification Cycles
Available Forms	Powder / Single Crystal
Storage Conditions	Light-Protected, Dry, Sealed, Room Temperature, Moisture Exclusion
Custom Configurations	Other specifications are available upon request. Please contact us via email for custom orders.

Key Features & Advantages

Pure-Phase FAPbI₃ with >99.9% Purity: Multiple purification cycles eliminate impurity phases and extrinsic contaminants, delivering phase-pure formamidinium lead triiodide that eliminates the confounding effects of compositional variation in high-precision research experiments.
Dual Morphology Options for Research Flexibility: Powder form (4× purified) is optimized for solution-based thin-film processing; single crystal form (5× purified) provides ultra-low defect density essential for intrinsic carrier transport measurements, photophysical mechanism studies, and high-performance photodetector fabrication.
Excellent Thermal Stability for High-Temperature Studies: Formamidinium-based perovskite exhibits superior thermal resistance compared to methylammonium-based compositions, enabling reliable experimental data acquisition under elevated temperature conditions and prolonged illumination protocols.
Optimized Bandgap for High-Efficiency Photovoltaics: FAPbI₃ possesses a bandgap ideally suited for single-junction solar cell applications, making the pre-synthesized pure-phase material the definitive reference standard for device performance benchmarking.

APPLICATION SCOPE: Pre-synthesized pure-phase perovskite active material for high-efficiency solar cell fabrication via solution spin-coating and co-blending. Single crystal specimens for carrier transport dynamics, photophysical fundamental mechanism, and intrinsic property characterization studies. Reference standard material for device performance benchmarking and inter-laboratory comparative research. Photodetector and optoelectronic sensing device development requiring ultra-low defect density active layers. Supports perovskite solar cell, light-emitting device, and photodetector research in university and research institute laboratories.

PACKAGING: Option 1: 5 g powder after four purification cycles. Option 2: 5 g single crystal after five purification cycles. Each package is sealed under inert atmosphere within light-protective, moisture-barrier packaging. The extremely hygroscopic nature of FAPbI₃ necessitates immediate transfer to an inert-atmosphere glovebox upon receipt. Custom specifications are available upon request. For bulk quantities or tailored configurations, please contact us via email.

IMPORTANT NOTICE: Formamidinium lead triiodide is extremely hygroscopic and undergoes rapid hydrolysis upon moisture exposure. Seal the container immediately after each use. Conduct all operations within an inert-atmosphere glovebox (H₂O < 1 ppm, O₂ < 1 ppm) whenever possible. Wear protective gloves throughout all experimental procedures; avoid direct skin contact. This material contains lead—all experimental waste must be classified, collected, and disposed of in accordance with hazardous chemical waste regulations. Store in a light-protected, moisture-free environment. Strictly prohibit co-storage with water, alcohols, or acidic reagents. For detailed safety and handling information, consult the Safety Data Sheet prior to use.

TAILORED SOLUTIONS FOR RESEARCH

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EMAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

CAS 1451592-07-6

Formamidinium Lead Triiodide FAPbI₃ 99.9% Pure Phase