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The influence of deposition time and substrate temperature during the spray pyrolysis process on the electrical resistivity and optical transmittance of 2 wt% fluorine-doped tin oxide conducting glass

Akhmad Herman Yuwono, Latifa Hanum Lalasari, Nofrijon Sofyan, Ghiska Ramahdita, F. Firdiyono, Achmad Subhan, Chairul Hudaya (Faculty of Engineering, Universitas Indonesia, 2017)

 Abstrak

Transparent conducting oxide (TCO) glasses play an important role in various technology, including dye sensitized solar cells. One of the most commonly used glass is indium tin oxide (ITO) glass, which is expensive. Therefore, the main purpose of this research was to determine if ITO glass can be replaced with fluorine-doped tin oxide (FTO) glass, which is easier and more economic to manufacture. For this purpose, a tin chloride dehydrate (SnCl2.2H2O) precursor was doped with ammonium fluoride (NH4F) using a sol-gel method and spray pyrolysis technique to investigate the fabrication process for conductive glass. NH4F was doped at a ratio of 2 wt% in the SnCl2.2H2O precursor at varying deposition times (10, 20, and 30 minutes) and substrate temperatures (250, 300, and 350°C). The results revealed that longer deposition times created thicker glass layers with reduced electrical resistivity. The highest optical transmittance was 75.5% and the lowest resistivity was 3.32´10-5 ?.cm, obtained from FTO glass subjected to a 20-minute deposition time at deposition temperature of 300oC.

 Metadata

No. Panggil : UI-IJTECH 7:8 (2016)
Entri utama-Nama orang :
Subjek :
Penerbitan : Depok: Faculty of Engineering, Universitas Indonesia, 2017
Sumber Pengatalogan : LibUI eng rda
ISSN : 20869614
Majalah/Jurnal : International Journal of Technology
Volume : Vol. 7, No. 8, December 2016: Hal. 1335-1343
Tipe Konten : text
Tipe Media : unmediated
Tipe Carrier : volume
Akses Elektronik : https://doi.org/10.14716/ijtech.v7i8.7065
Institusi Pemilik : Universitas Indonesia
Lokasi : Perpustakaan UI, Lantai 4 R. Koleksi Jurnal
  • Ketersediaan
  • Ulasan
No. Panggil No. Barkod Ketersediaan
UI-IJTECH 7:8 (2016) 08-23-51591813 TERSEDIA
Ulasan:
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