Vol. 20, No. 3, 2023
08 Sep 2026
SIFAT OPTIK NANOMATERIAL ZnO DOPING NIOBIUM BERDASARKAN WAKTU SINTESIS
ABSTRAK
This research was conducted to fabricate dye sensitized solar cell based on ZnO nanomaterial. Efforts to see the optical properties of niobium-doped ZnO are through UV-Vis characterization. Niobium-doped ZnO nanomaterials with growth time variations of 6, 8, and 10 hours have been successfully synthesized using hydrothermal methods. Samples resulting from synthesis were characterized using UV-Vis spectroscopy along with its energy gap. Samples with a synthesis time variation of 6 hours had higher absorbance absorption and a low energy gap of 3.09 eV.
KATA KUNCI
- Absorbance; Doped; Niobium; UV-Vis; ZnO
CARA MENGUTIP
Iwantono Iwantono, Muhammad Pauji, Puji Nurrahmawati, Nashiha Chalvis Syahra (2026) SIFAT OPTIK NANOMATERIAL ZnO DOPING NIOBIUM BERDASARKAN WAKTU SINTESIS. Komunikasi Fisika Indonesia, 20(3), 243-246 https://doi.org/10.31258/jkfi.20.3.243-246
Iwantono Iwantono, Muhammad Pauji, Puji Nurrahmawati, Nashiha Chalvis Syahra "SIFAT OPTIK NANOMATERIAL ZnO DOPING NIOBIUM BERDASARKAN WAKTU SINTESIS," Komunikasi Fisika Indonesia, vol. 20, no. 3, pp. 243-246, 2026. doi: 10.31258/jkfi.20.3.243-246.
@article{iwantono2026,
author = {Iwantono Iwantono and Muhammad Pauji and Puji Nurrahmawati and Nashiha Chalvis Syahra},
title = {SIFAT OPTIK NANOMATERIAL ZnO DOPING NIOBIUM BERDASARKAN WAKTU SINTESIS},
journal = {Komunikasi Fisika Indonesia},
year = {2026},
volume = {20},
number = {3},
pages = {243-246},
doi = {10.31258/jkfi.20.3.243-246},
issn = {2579-521X},
}