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All Journal Jurnal Forum Nuklir Jurnal Sains Materi Indonesia Media Mesin: Majalah Teknik Mesin JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Jurnal Pemberdayaan Masyarakat Madani (JPMM) Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Eksakta : Berkala Ilmiah Bidang MIPA Journal of Renewable Energy and Mechanics Community Development Journal: Jurnal Pengabdian Masyarakat ARMATUR : Artikel Teknik Mesin dan Manufaktur Journal of Science and Science Education (JoSSEd) Journal of Engineering Science and Technology JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah)
Ahmadi, Haerul
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Journal : Eksakta : Berkala Ilmiah Bidang MIPA

 1 
Synthesis and Characterization of ZnO Semiconductor Nanoparticles with Annealing Temperature Variation for Dye Synthesized Solar Cell Application Supu, Idawati; Aulia Fitrah Ramadhani; Bunga Tang; Haerul Ahmadi; Dewa Gede Eka Setiawan
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 25 No. 03 (2024): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/eksakta/vol25-iss03/467

Abstract

This study aims to make ZnO semiconductor nanoparticles using annealing temperature variations for dye synthesized solar cells, identify the structure and particle size and surface morphology using SEM-EDX and UV-VIS to determine the wavelength and absorbance values. In the gel-combustion method, three samples were made with varying annealing temperatures of 700⁰C, 800⁰C, and 900⁰C, respectively. The annealing temperature variation shows the difference in SEM test results, where the higher the annealing temperature, the smaller the particle size. EDX test results show that ZnO has been formed. In the UV-VIS characterization results for the three samples have different transmittance values and wavelengths from samples without dye, ZnO doping chlorophyll. Based on XRD data, the higher the calcination temperature, the smaller the particle size, and the distribution of particle size at each increase in annealing temperature. Based on the results of SEM analysis obtained that the particle size is getting smaller with increasing annealing temperature.  According to the UV-Vis analysis results obtained that the addition of chlorophyll extract does not have a significant effect about wavelength 370 nm on the transmittance value of each sample, so the best absorbance is owned by the ZnO doping dye sample.
Co-Authors Agus Probo Sutejo Akuba, Kisman R Andi Rosman N Asri Arbie Aulia Fitrah Ramadhani B. A. Tjipto Sujitno Bangun Pribadi Bunga Tang Dandi Arifian Dewa Gede Eka Setiawan Dewi Lanita Sari Harsano Jayadi Ihwanul Aziz Karim, Rahmiaty Abd. Latief, Muh. Fachrul Meidji, Icha Untari Moh. Yusuf Syafi'i Muh Fachrul Latief Muhammad Yunus Mursalin . Ninasafitri, Ninasafitri Paputungan, Devi Triana Rachmanita, Risse Entikaria Rachmanita, Risse Entikaria Risse Entikaria Rachmanita Rizky Abdul Aziz Sophie Hapsari Suprapto Suprapto Supu Idawati Supu, Idawati Tasih Mulyono Tasih Mulyono Tjipto Sujitno Yudithia Balo Tarigas