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900168

Sigma-Aldrich

Lead(II) iodide

99.999% trace metals basis, perovskite grade

Sinonimo/i:

Lead diiodide

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About This Item

Formula condensata:
PbI2
Numero CAS:
10101-63-0
Peso molecolare:
461.01
Numero CE:
233-256-9
Numero MDL:
MFCD00011163
Codice UNSPSC:
12352302
ID PubChem:
329769784
NACRES:
NA.23

Descrizione

Powder or beads

Livello qualitativo

100

Saggio

99.999% trace metals basis

Forma fisica

beads

P. eboll.

954 °C (lit.)

Punto di fusione

402 °C (lit.)

Densità

6.16 g/mL at 25 °C (lit.)

Stringa SMILE

I[PbH2]I

InChI

1S/2HI.Pb/h2*1H;/q;;+2/p-2
RQQRAHKHDFPBMC-UHFFFAOYSA-L

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Categorie correlate

Descrizione generale

Lead(II)iodide is a wide bandgap (2.32 eV) semiconductor material. It has uniqueproperties like high resistivity, chemical stability, and a wide range oftemperature applications (−200 °C up to +130 °C). Perovskites with lead as the central cation produce the bestphotovoltaic efficiency. We offer lead iodide, specifically designed forenhanced solar cell performance.

Applicazioni

Lead iodide finds application in synthesis of perovskites based photovoltaic materials. Our perovskite grade PbI2 can readily be dissolved in DMF to yield 1M solution.
Lead(II) iodide (PbI2) in perovskite grade refers to high-purity lead iodide specifically used for the synthesis and fabrication of perovskite materials, such as formamidinium lead iodide (FAPbI3) or methylammonium lead iodide(MAPbI3), which are commonly studied for perovskite solar cells and other optoelectronic devices. The high purity of lead(II) iodide perovskite grade contributes to the efficiency, stability and reproducibility of perovskite solar cells.

Altre note

Very air and moisture sensitive. Please handle under argon atmosphere in a glove box.

Avvertenze

Danger

Indicazioni di pericolo

H302 + H332,H360Df,H373,H410

Classi di pericolo

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 1A - STOT RE 2

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Gratzel M, et al.
Advances in Functional Materials, 25, 6936-6936 (2015)
Samuel D Stranks et al.
Nature nanotechnology, 10(5), 391-402 (2015-05-08)
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