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additional functional groups have allowed the rational tuning of HOMO and LUMO levels for use in bulk heterojunction solar cells
Castellanos-Gomez et al
Power Efficiency 64
[[collection handle="spectroscopy" limit="5"]]
1088/1361-6528/aa79ce
4,4'-(Hexafluoroisopropylidene)diphthalic anhydride (6FDA) Quantity:10 g additional functional groups have allowedA fluorinated dianhydride building block Normally used for the synthesis of polyimides in application of gas separation membranes, solar cells, and low loss telecommunication Specifications MSDS Literature and Reviews 4,4' (Hexafluoroisopropylidene)diphthalic anhydride (6FDA), CAS number 1107 00 2, has two phthalic anhydrides bridged by a perfluorinated isopropyl group. The electron withdrawing effect from trifluoromethyl groups minimizes the electron
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