39557-45-4 Usage
Applications
Tert-butylammonium iodide, (tBAI) is used as a perovskite precursor to enable 2D structures with smoother films achieve higher PCEs for perovskite LEDs and solar cells.
Due to its bulky group, Tert-butylammonium iodide is an ideal candidate to make perovskite structures less sensitive to moisture in the air, resulting in improved device stability and lifetime.
Description
Tert-butylammonium iodide, (tBAI) is used as a perovskite precursor to enable 2D structures with smoother films achieve higher PCEs for perovskite LEDs and solar cells.
Uses
The iodide and bromide based alkylated halides find applications as precursors for fabrication of perovskites for photovoltaic applications.
General Description
t-Butylammonium iodide is an ammonium salt the facilitates the formation of highly stable perovskites with good performances. It can be used as an A-site cation that can be combined with methylammonium lead iodide to produce dimethylammonium, iso-propylammonium, and t-butylammonium lead iodide perovskites.
Check Digit Verification of cas no
The CAS Registry Mumber 39557-45-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,5 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 39557-45:
(7*3)+(6*9)+(5*5)+(4*5)+(3*7)+(2*4)+(1*5)=154
154 % 10 = 4
So 39557-45-4 is a valid CAS Registry Number.
39557-45-4Relevant articles and documents
The tert-butylaminomethyl(mesityl)phosphinic acid ester and formation of its zinc dichloride complex: Syntheses and characterization
Lutter, Michael,Stratmann, Lukas M.,Jurkschat, Klaus
, p. 109 - 113 (2018)
The syntheses and structures of tert-butylaminomethyl(mesityl)phosphinic acid ethyl ester 2 and its zinc dichloride complex 3 are reported. In the solid state, both compounds are dimeric via hydrogen bridges. In the complex 3, the phosphinic acid ester 2
