Let’s face it, organic chemistry can seem difficult to learn. Especially from a beginner’s point of view. Like 102195-79-9, Name is (2S,4S)-1-tert-Butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate. In a document, author is Pauly, Jan, introducing its new discovery. COA of Formula: https://www.ambeed.com/products/102195-79-9.html.
Strong electron-withdrawing materials of bis(trifluoromethanesulfonyl) amide (TFSA, [CF3SO2](2)NH) and bis(trifluoromethane) sulfonimide lithium salt (LiTFSI, [CF3SO2](2)NLi) are incorporated into the active layers of a porphyrin small molecule TDPPEZnP and PC61BM for bulk heterojunction solar cells. While the solar cells based on the undoped devices show a power conversion efficiency (PCE) of 6.11% with a V-oc of 0.70 V, a J(sc) of 13.92 mA cm(-2) and a FF of 62.71%, doping the active layers with very low loadings of LITFSI and TFSA leads to improved PCEs of 6.85% and 7.01% with J(sc) values of 14.97 and 15.39 mA cm(-2) and FF values of 64.73% and 63.92%, accounting for 14% and 16% PCE enhancement, respectively. The improved performance is ascribed to the enhanced charge carrier transport, which is supported by charge mobility, impedance spectroscopy and transient spectroscopy analyses.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 102195-79-9 help many people in the next few years. COA of Formula: https://www.ambeed.com/products/102195-79-9.html.
Reference:
Amide – Wikipedia,
,Amide – an overview | ScienceDirect Topics