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3篇 您的检索式:作者名="Akinrinola"
    题名 作者 年代 出处 被引量
1Adolescent pregnancy, birth and abortion rates across countries: levels and recent trends显示文摘Gilda Sedgh Lawrence B. Finer Akinrinola Bankole Michelle A. Eilers Susheela Singh 2014Journal of Adolescent Health2014,,:2
2Characterization of selected nigerian biomass forcombustion and pyrolysis applications显示文摘Akinrinola Femi S Darvell Leilani I Jones Jenny M 2014Energy & Fu-els2014,28,6:1
3Zinc-doped CdS nanoparticles synthesized by microwave-assisted deposition显示文摘Cd_(1-x)Zn_xS nanoparticles were grown on pre-cleaned glass substrates using microwave-assisted chemical bath deposition technique. Nanoparticles obtained by this method were smooth, uniform, good adherent, brownish yellow in color where the brightness of the yellow color nature decreases with increasing Zn^(2+) content. The elemental composition analysis confirmed that the nanoparticles comprise of Cd^(2+), Zn^(2+) and S^(2-). Scanning electron microscope images confirmed the surface uniformity of the Cd_(1-x)Zn_xS nanoparticles devoid of any void,pinhole or cracks and covered the substrate well. The particle size also decreases with increasing Zn ion content.X-ray diffraction(XRD) indicates the hexagonal structure(002) without phase transition. The grain size decreases from 36.45 to 9.60 nm, dislocation density increases from 0.000745 to 0.01085 Line^2/m^2 and lattice parameter decreased from 6.868 to 6.155 nm with increasing Zn^(2+) content. The best transmittance of about 95% was achieved for xD1:0. The nanoparticles showed reduction in the absorbance as Zn ion content increased. Four point probe revealed that the electrical resistivity increased from 1.51×10^(10) to 6.67×10^(10) cm while electrical conductivity decreases from 6.62× 10^( -11) to 1.49× 10^( -11)( cm) 1with increasing Zn^(2+) content. The other electrical properties such as sheet resistance increased from 1.52× 10~8 to 1.58× 10~8, charge carrier mobility decreased from 0.777 to 0.0105 cm^2/(V s) and charge carrier density increased from 1.06 ×10^(12) to 3.95× 10^(12) cm^(-3).Abideen A.Ibiyemi Ayodeji O Awodugba Olusola Akinrinola Abass A Faremi 2017Journal of Semiconductors2017,38,9:0
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