DYE SENSITIZED SOLAR CELL (DSSC) MENGGUNAKAN FILM TIPIS ZnO:Cu DENGANVARIASI KECEPATAN PUTARAN BERBAHAN DYE BUAH KARAMUNTING

Authors

  • Erniria Erniria UNIMED
  • Motlan Motlan UNIMED
  • Nurdin Siregar UNIMED

DOI:

https://doi.org/10.24114/einstein.v9i1.23553

Keywords:

ye Sensitized Solar Cell, Kecepatan Putaran Spin-Coating, Buah Karamunting, Efesiensi

Abstract

Dye Sensitizied Solar Cell telah berhasil dibuat dengan menggunakan film tipis ZnO yangdivariasikan dengan kecepatan putaran 4000, 4500, dan 5000 Rpm, yang dibuat denganmenggunakan metode sol-gel dengan teknik Reflux lalu dicoating pada kaca FTO denganteknik spin coating. Film tpis ZnO:Cu dikarakterisasi dengan menggunakan XRD, SEM,UV-Vis, FTIR. Ukuran kristal ZnO:Cu sebesar 28, 35, dan 28 nm. Energy gap sebesar 3.17, 3.13, dan 3.16 eV. Nilai Efesiensi sebesar 0.810%, 0,155%, dan 0,045%. nilai optimumAbsorbansi dye sebesar 1.73, 1,72, 1,96 a.u pada panjang gelombang 302, 307, dan 305 nm.

Downloads

Published

2023-01-22

Issue

Vol. 8 No. 3 (2020): EINSTEIN (e-Journal)

Section

Articles

License

Copyright (c) 2021 EINSTEIN (e-Journal)

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-Non Commercial 4.0 License (CC BY-NC) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal for non commercial purposes.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.