On the other hand,
the HOMO values versus vacuum were estimated via the equation
EHOMO¼e[4.88þE1/2(vs Fc/Fc
þ
)]
35
and the correspondingEHOMOof
SDD1e4andRDversus vacuum were5.31,5.28,5.29,5.09,
and5.07 eV, respectively. The sufficient low oxidation potential of
all the dyes were more positive than I
=I
3
redox couple potential
value (0.4 V vs NHE or4.60 eV vs vacuum)
36
ensuring more effective dye regeneration and restraining the recapture of the
injected electrons by the dye cation radical or I
=I
3
redox couple.
On the other hand,the HOMO values versus vacuum were estimated via the equationEHOMO¼e[4.88þE1/2(vs Fc/Fcþ)]35and the correspondingEHOMOofSDD1e4andRDversus vacuum were5.31,5.28,5.29,5.09,and5.07 eV, respectively. The sufficient low oxidation potential ofall the dyes were more positive than I=I3redox couple potentialvalue (0.4 V vs NHE or4.60 eV vs vacuum)36ensuring more effective dye regeneration and restraining the recapture of theinjected electrons by the dye cation radical or I=I3redox couple.
การแปล กรุณารอสักครู่..