M
Muhammad Hassan Sayyad
Researcher at Ghulam Ishaq Khan Institute of Engineering Sciences and Technology
Publications - 96
Citations - 1390
Muhammad Hassan Sayyad is an academic researcher from Ghulam Ishaq Khan Institute of Engineering Sciences and Technology. The author has contributed to research in topics: Thin film & Dye-sensitized solar cell. The author has an hindex of 20, co-authored 93 publications receiving 1200 citations. Previous affiliations of Muhammad Hassan Sayyad include Dublin City University.
Papers
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Journal ArticleDOI
Characterization of vanadyl phthalocyanine based surface-type capacitive humidity sensors
Fakhra Aziz,Fakhra Aziz,Muhammad Hassan Sayyad,Khassan S. Karimov,M. Saleem,Zubair Ahmad,Zubair Ahmad,S. Mahmood Khan +7 more
TL;DR: In this paper, a thin film of vanadyl phthalocyanine (VOPc) is deposited on thoroughly cleaned glass substrates with pre-patterned Ag electrodes.
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Fabrication and characterization of ZnTPP:PCBM bulk heterojunction (BHJ) solar cells
TL;DR: In this article, a bulk heterojunction (BHJ) solar cell was fabricated based on blended films of a porphyrin derivative 5,10,15,20-Tetraphenyl-21H,23H-porphine zinc (ZnTPP) and a fullerene derivative [6,6]-phenyl-C 61 butyric acid methyl ester (PCBM) as the active layer.
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Carbon nanotubes' nanocomposite in humidity sensors
Mutabar Shah,Mutabar Shah,Zubair Ahmad,Khaulah Sulaiman,Kh.S. Karimov,Kh.S. Karimov,Muhammad Hassan Sayyad +6 more
TL;DR: In this article, the effect of humidity on the electrical properties of the nanocomposite film was investigated by measuring capacitance and dissipation of the samples at three different frequencies of the applied voltage.
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Progress towards High-Efficiency and Stable Tin-Based Perovskite Solar Cells
Syed Afaq Ali Shah,Muhammad Hassan Sayyad,Karim Khan,Kai Guo,Fei Shen,Jinghua Sun,Ayesha Khan Tareen,Yubin Gong,Zhongyi Guo +8 more
TL;DR: In this paper, the lead-free metal halide perovskites with analogous optical and photovoltaic performances have been investigated and the role of different cations and their composition on device performances and stability has been involved and discussed.
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Electrical characterization of the ITO/NiPc/PEDOT : PSS junction diode
TL;DR: In this paper, a thin film of nickel phthalocyanine (NiPc) was deposited by the thermal vacuum deposition method on indium tin oxide (ITO) used as a substrate.