Pengaruh Komposisi Campuran Antosianin-Klorofil sebagai Fotosensitizer terhadap Efisiensi Dye Sensitized Solar Cell: Maya Dwi Fistiani, Fahru Nurosyid, Risa Suryana

Maya Dwi Fistiani Maya Dwi Fistiani (Program Studi Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sebelas Maret, Jl. Ir. Sutami No. 36 A Kentingan, Surakarta 57126)
Fahru Nurosyid Fahru Nurosyid (Program Studi Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sebelas Maret, Jl. Ir. Sutami No. 36 A Kentingan, Surakarta 57126)
Risa Suryana Risa Suryana (Program Studi Fisika, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sebelas Maret, Jl. Ir. Sutami No. 36 A Kentingan, Surakarta 57126)

JFA (Jurnal Fisika dan Aplikasinya)
Vol 13 No 1 (2017): January 2017 Edition

This article is about fabrication of Dye Sensitized Solar Cell (DSSC) using mixture of anthocyanin and chlorophyllas fotosensitizer. Mixing dye aims to widen the absorbance area of natural dye.Anthocyanin is extracted from red cabbage andchlorophyll from spinach leaves with maseration methode. Mixture composition of dye anthocyanin:chlorophyll varying at 1:3, 1:1, and 3:1. Composition variation is performed to determine the effect of absorbance change on the efficiency of DSSC. Optic characterization using UV-Vis spectrophotometer and electric characterization using I-V meter. The characterization result showed that rasio 1:3 hasthe highest absorbance at wavelength 400 nm to 450 nm with highest efficiency 0,15%.