Artikel Ilmiah : H1E010019 a.n. AYUMI DANIAWATI
| NIM | H1E010019 |
|---|---|
| Namamhs | AYUMI DANIAWATI |
| Judul Artikel | EFEK DOPING DYE DAUN LIDAH MERTUA PADA LAPISAN ZnO TERHADAP SIFAT OPTIK SOLAR SEL |
| Abstrak (Bhs. Indonesia) | Penelitian mengenai fabrikasi dan karakterisasi dssc doping ekstrak dye organik dari daun lidah mertua (Sansevieria Trifasciata) telah dilakukan. Karakterisasi spektrum absorbansi dan transmitansi menggunakan spektometer UV-Vis dan FTIR. Uji absorbansi ZnO doping dyeSansevieria Trifasciata diukur pada rentang panjang gelombang 400 nm -700 nm. Telaah karakterisasi spektrum menunjukan dye Sansevieria Trifasciatadapat menyerap cahaya. Penyerapan berhasil dicapaidye Sansevieria Trifasciatayaitu A= 1,372 a.u. dan T= 23,55%, sedangkan ZnO doping dye Sansevieria Trifasciata berhasil meyerap cahaya sebesar A= 0,966 a.u. dan T= 9,247%, pada konsentrasi dye sebesar 10%. Hasil dari uji FTIR menghasilkan adanya ikatan gugus fungsi C-H pada rentang 3342.72 nm. Dapat disimpulkan bahwa dyeSansevieria Trifasciata bisa digunakan sebagai sensitizer solar sel . |
| Abtrak (Bhs. Inggris) | Research offabrication and characterize of DSSC doping dye organic extracts from the leaves of aloe-law (Sansevieria trifasciata) has done. Absorbancecharacterizing and transmittance spectrum used a UV-Vis spectrometer and FTIR. Absorbance test of ZnO doping at dye Sansevieria Trifasciata measured in the wavelength range of 400 nm -700 nm. This spectrum characterizing shows that dye Sansevieria Trifasciatacan absorb the light. Absorption achieved by dye Sansevieria Trifasciata are A = 1,372au and T = 23,55%, while the ZnO doping dye Sansevieria Trifasciata managed to absorb light at A = 0,966au and T = 9,247%,at the dye concentration by 10%. The FTIR test produces the bond functional groups C-H at3342.72 nm. Meanwhile, the electrical test solar cells used a variation of the concentration of the dye solution in order to generate current, voltage and power. At a 10% concentration of the results can be concluded thatdye Sansevieria Trifasciata can be used as a sensitizer. |
| Kata kunci | Kata kunci : DSSC, Lidah mertua, Sensitizer. |
| Pembimbing 1 | Kartika Sari, M.Si |
| Pembimbing 2 | Sunardi, M.Si |
| Pembimbing 3 | |
| Tahun | 2014 |
| Jumlah Halaman | 3 |
| Tgl. Entri | 2014-11-19 15:16:41.998188 |