Synthesis and characterization of poly (linoleic acid)-g-poly(methyl methacrylate) graft copolymer with applying in Au/PLiMMA/n-Si diode |
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| Affiliation: | 1. Department of Physics, Faculty of Arts and Sciences, Düzce University, Düzce, Turkey;2. Department of Chemistry, Faculty of Arts and Sciences, Düzce University, Düzce, Turkey;3. Department of Chemistry, Faculty of Arts and Sciences, Bülent Ecevit University, Zonguldak, Turkey;1. Department of Physics, MESKEVEEYAM college Valanchery, Kerala, India;2. Department of Physics, University of Calicut, Kerala 673635 India;3. Department for Solar Energy, Institute for Energy Technology, Kjeller, Norway;4. UGC-DAE CSR, University Campus, Khandwa Road, Indore, India;5. Centre for Materials for Electronics and Technology (C-MET), Department of Information Technology, Athani, M.G. Kavu, Thrissure, Kerala, India;1. Department of Chemistry, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, U.P., India;2. Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, U.P., India;1. Institute of Fluid Physics, CAEP, Mianyang 621900, China;2. Key Laboratory of Science and Technology on High Energy Laser, CAEP, Mianyang 621900, China;1. Department of Product Development, Phoenix Silicon International Corporation, Hsinchu 300, Taiwan, ROC;2. Department of Mechanical Engineering, National Taiwan University, Taipei 106, Taiwan, ROC |
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| Abstract: | Poly (linoleic acid)-g-poly(methyl methacrylate) (PLiMMA) graft copolymer was synthesized and characterized. PLiMMA graft copolymer was synthesized from polymeric linoleic acid peroxide (PLina) possessing peroxide groups in the main chain by free radical polymerization of methyl methacrylate. Later, PLiMMA was characterized by proton nuclear magnetic resonance (1H NMR), gel permeation chromatography (GPC), thermal gravimetric analysis (TGA) and differential scanning calorimetry (DSC) techniques. Furthermore, Au/PLiMMA/n-Si diode was fabricated for the purpose of investigating PLiMMA׳s conformity in diodes. The main electrical characteristics of this diode were investigated using experimental current–voltage (I–V) measurements in dark and at room temperature. Obtained results, such as sufficiently high rectifying ratio of 4.5×104, indicate that PLiMMA is a promising organic material for electronic device applications. |
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| Keywords: | Polymers Electro-spinning Schottky diode Electrical properties Differential scanning calorimetry (DSC) Thermogravimetric analysis (TGA) |
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