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901434

Sigma-Aldrich

Methylammonium iodide

greener alternative

≥99%, anhydrous

Synonyme(s) :

Methanamine, hydriodide

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About This Item

Formule empirique (notation de Hill):
CH6IN
Numéro CAS:
14965-49-2
Poids moléculaire :
158.97
Code UNSPSC :
12352302
Nomenclature NACRES :
NA.23

Qualité

anhydrous

Niveau de qualité

100

Pureté

≥99%

Forme

crystals

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

Autre catégorie plus écologique

Enabling,

InChI

1S/CH5N.HI/c1-2;/h2H2,1H3;1H

Clé InChI

LLWRXQXPJMPHLR-UHFFFAOYSA-N

Catégories apparentées

Description générale

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Application

Methylammonium iodide (MAI) has been widely used in the development of perovskite solar cells. MAI is typically used as a precursor material in the fabrication of perovskite thin films. It acts as a source of methylammonium cations (CH3NH3+) and iodide anions (I-) that are necessary for the formation of the perovskite crystal structure.
Methylammonium iodide, an organic halide based perovskite material, can be used in the fabrication of high performance organic solar cells.
Organohalide based perovskites have emerged as an important class of material for solar cell applications. Our perovskites precursors with extremely low water contents are useful for synthesizing mixed cation or anion perovskites needed for the optimization of the band gap, carrier diffusion length and power conversion efficiency of perovskites based solar cells.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302 - H315 - H319 - H335

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Deciphering the role of impurities in methylammonium iodide and their impact on the performance of perovskite solar cells
Levchuk I, et al.
Advanced Materials Interfaces, 3(22), 1600593-1600593 (2016)
Crystallization of a perovskite film for higher performance solar cells by controlling water concentration in methyl ammonium iodide precursor solution
Adhikari N, et al.
Nanoscale, 8(5), 2693-2703 (2016)
Entropic stabilization of mixed A-cation ABX3 metal halide perovskites for high performance perovskite solar cells.
Yi C, et al.
Energy & Environmental Science, 9, 656-656 (2016)
Recent Advances in Hybrid Halide Perovskites-based Solar Cells.
Kalyanasundaram K, et al.
Material Matters , 11, 3-3 (2016)
Photovoltaic mixed-cation lead mixed-halide perovskites: links between crystallinity, photo-stability and electronic properties.
Rehman W, et al.
Energy & Environmental Science, 10, 361-361 (2017)
Afficher tous les articles scientifiques apparentés

Articles

Perovskite Solar Cells

Dr. Perini and Professor Correa-Baena discuss the latest research and effort to obtain higher performance and stability of perovskite materials.

Ultra-High Efficiency Perovskite-Perovskite Tandem Solar Cells

Next generation solar cells have the potential to achieve conversion efficiencies beyond the Shockley-Queisser (S-Q) limit while also significantly lowering production costs.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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