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Merck

793493

Sigma-Aldrich

Methylammonium iodide

greener alternative

98%

Synonym(e):

Methanamine hydriodide

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About This Item

Lineare Formel:
CH3NH2 • HI
CAS-Nummer:
Molekulargewicht:
158.97
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.23

Qualitätsniveau

Assay

98%

Form

powder

Grünere Alternativprodukt-Eigenschaften

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

sustainability

Greener Alternative Product

mp (Schmelzpunkt)

270-280 °C

Grünere Alternativprodukt-Kategorie

SMILES String

CN.I

InChI

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

InChIKey

LLWRXQXPJMPHLR-UHFFFAOYSA-N

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Anwendung

Methanamine hydriodide is an important precursor for the preparation of perovskite photoactive layers for solar energy conversion.
Methylammonium iodide (MAI) is extensively used as a precursor material for the fabrication of perovskite solar cells. These solar cells offer high conversion efficiencies.
Methylammonium iodide can be used as a precursor in combination with lead iodide to change the morphology of the resulting perovskite materials. Perovskite materials can further be utilized in the fabrication of alternative energy devices such as light emitting diodes (LEDs), and perovskite solar cells (PSCs).

Sonstige Hinweise

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Die Dokumentenbibliothek aufrufen

Efficient planar heterojunction mixed-halide perovskite solar cells deposited via spray-deposition.
Barrows AT, et al.
Energy & Environmental Science, 7(9), 2944-2950 (2014)
Benjamin T Diroll
The journal of physical chemistry letters, 10(18), 5623-5628 (2019-09-11)
Intraband relaxation in polycrystalline films of hybrid perovskites methylammonium lead tribromide and methylammonium lead triiodide are studied by transient absorption spectroscopy from 80 K to >350 K. This temperature range spans the transitions of these materials from the high-temperature cubic
Izuru Karimata et al.
ACS applied materials & interfaces, 10(43), 37057-37066 (2018-10-03)
Partial halide substitution in organolead halide perovskites MAPbX3 (MA = CH3NH3+, X = Cl-, Br-, or I-) leads to semiconductor heterostructures with precisely tuned band-gap energies, which facilitates efficient charge extraction or separation for high-performance solar cells and optoelectronic devices.
Parameters influencing the deposition of methylammonium lead halide iodide in hole conductor free perovskite-based solar cells.
Cohen Bat-El, et al.
APL Materials, 2(8), 081502-081502 (2014)
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)

Artikel

The past several decades have seen major advancements in the synthesis of metal nanomaterials. Most recently, controlled synthesis has become versatile enough to regulate the exact number of atoms and ligands of very small metal nanoparticles, referred to as “clusters”.

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

For several decades, the need for an environmentally sustainable and commercially viable source of energy has driven extensive research aimed at achieving high efficiency power generation systems that can be manufactured at low cost.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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