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عنوان البحث
Controlling The Structural And Dielectric Characteristics Of Ps?Pc/ Co2o3?Sic Hybrid Nanocomposites For Nanoelectronics Applications
عنوان المجلة
Silicon
ISSN-1876-9918
تفاصيل النشر
سنة النشر - 2022 / الفهرس الاصلي للمجلة - 15 : 15 (عدد الصفحات 10)
تصنيف البحث
فيزياء - المجموعة العلمية
رابط DOI
#
رابط البحث
فتح في موقع المجلة الرسمي
البحث والاستدامة
غير مرتبط باهداف التنمية المستدامة  
البحث والمجتمع
غير محدد
الكلمات المفتاحية
Controlling the Structural and Dielectric Characteristics of PS?PC/ Co2O3?SiC Hybrid Nanocomposites for Nanoelectronics Applications

اسم الباحثجهة الانتساببلد الباحث
احمد هاشم محيسن جامعة بابل العراق

This paper aims to fabricate of polystyrene(PS)-polycarbonate(PC)/Cobalt oxide(III) nanoparticles (Co2O3 NPs)-Silicon carbide nanoparticles (SiC NPs) nanocomposites films to use in different nanoelectronics applications like capacitors, transistors, electronic gates and other electronic fields. The structural and dielectric properties of (PS-PC/Co2O3-SiC) nanocomposites were studied. The structural properties included: Fourier transformation spectroscopy (FTIR), field emission scanning electron microscope (FE-SEM) and optical microscope(OM). The FTIR results showed that there are no chemical interactions between the polymer matrix and (Co2O3/SiC) NPs. The Field Emission Scanning Electron Microscope (FE-SEM) and optical microscope(OM)confirmed that the (Co2O3/SiC) NPs were distributed uniformly throughout the PS/PCblend. The dielectric properties were examined at frequency range from 100 Hz to 5×106 Hz. The results of dielectric characteristics indicated that the dielectric constant and dielectric loss of (PS-PC/Co2O3-SiC) nanocomposites were decreased with increasing of the frequency while it increased when the concentration of (Co2O3/SiC) NPs increases. The A.C conductivity of (PS-PC/Co2O3-SiC) nanocomposite rises with the increase in frequency and concentration of (Co2O3/\(SiC\)) NPs. The dielectric constant and electrical conductivity of PS/PC blend were improved about 19.9% and 33.3% respectively. Finally, the results of structural and dielectric characteristic indicated to the (PS-PC/Co2O3-SiC) nanocomposites may be useful in different nanoelectronics devices This paper aims to fabricate of polystyrene(PS)-polycarbonate(PC)/Cobalt oxide(III) nanoparticles (Co2O3 NPs)-Silicon carbide nanoparticles (SiC NPs) nanocomposites films to use in different nanoelectronics applications like capacitors, transistors, electronic gates and other electronic fields. The structural and dielectric properties of (PS-PC/Co2O3-SiC) nanocomposites were studied. The structural properties included: Fourier transformation spectroscopy (FTIR), field emission scanning electron microscope (FE-SEM) and optical microscope(OM). The FTIR results showed that there are no chemical interactions between the polymer matrix and (Co2O3/SiC) NPs. The Field Emission Scanning Electron Microscope (FE-SEM) and optical microscope(OM)confirmed that the (Co2O3/SiC) NPs were distributed uniformly throughout the PS/PCblend. The dielectric properties were examined at frequency range from 100 Hz to 5×106 Hz. The results of dielectric characteristics indicated that the dielectric constant and dielectric loss of (PS-PC/Co2O3-SiC) nanocomposites were decreased with increasing of the frequency while it increased when the concentration of (Co2O3/SiC) NPs increases. The A.C conductivity of (PS-PC/Co2O3-SiC) nanocomposite rises with the increase in frequency and concentration of (Co2O3/\(SiC\)) NPs. The dielectric constant and electrical conductivity of PS/PC blend were improved about 19.9% and 33.3% respectively. Finally, the results of structural and dielectric characteristic indicated to the (PS-PC/Co2O3-SiC) nanocomposites may be useful in different nanoelectronics devices. This paper aims to fabricate of polystyrene(PS)-polycarbonate(PC)/Cobalt oxide(III) nanoparticles (Co2O3 NPs)-Silicon carbide nanoparticles (SiC NPs) nanocomposites films to use in different nanoelectronics applications like capacitors, transistors, electronic gates and other electronic fields. The structural and dielectric properties of (PS-PC/Co2O3-SiC) nanocomposites were studied. The structural properties included: Fourier transformation spectroscopy (FTIR), field emission scanning electron microscope (FE-SEM) and optical microscope(OM). The FTIR results showed that there are no chemical interactions between the polymer matrix and (Co2O3/SiC) NPs. The Field Emission Scanning Electron Microscope (FE-SEM) and optical microscope(OM)confirmed that the (Co2O3/SiC) NPs were distributed uniformly throughout the PS/PCblend. The dielectric properties were examined at frequency range from 100 Hz to 5×106 Hz. The results of dielectric characteristics indicated that the dielectric constant and dielectric loss of (PS-PC/Co2O3-SiC) nanocomposites were decreased with increasing of the frequency while it increased when the concentration of (Co2O3/SiC) NPs increases. The A.C conductivity of (PS-PC/Co2O3-SiC) nanocomposite rises with the increase in frequency and concentration of (Co2O3/\(SiC\)) NPs. The dielectric constant and electrical conductivity of PS/PC blend were improved about 19.9% and 33.3% respectively. Finally, the results of structural and dielectric characteristic indicated to the (PS-PC/Co2O3-SiC) nanocomposites may be useful in different nanoelectronics devices