Dispersion Parameters of Polyvinyl Alcohol Films doped with Fe

被引：6
作者：
Habubi, Nadir F. [1 ]
Abass, Khalid H. [2 ]
Sami, Chiad S. [1 ]
Latif, Duha M. A. [3 ]
Nidhal, Jandow N. [1 ]
Al Baidhany, A. Ismaeel [1 ]
机构：
[1] Mustansiriyah Univ, Dept Phys, Coll Educ, Baghdad, Iraq
[2] Univ Babylon, Dept Phys, Coll Educ Pure Sci, Babylon, Iraq
[3] Univ Baghdad, Dept Phys, Coll Educ Pure Sci, Baghdad, Iraq
来源：
IBN AL-HAITHAM FIRST INTERNATIONAL SCIENTIFIC CONFERENCE | 2018年 / 1003卷
关键词：
D O I：
10.1088/1742-6596/1003/1/012094
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Polyvinyl alcohol polymer was dissolved in water in order to prepare films with different concentration of Fe utilizing casting method. The optical properties were obtained by recording the transmittance spectrum in the wavelength range (300-900) nm. The dispersion parameters were calculated using the Wemple-DiDomenico method. Dispersion energy (E-d) and the single oscillator energy of electronic transition (E-o) were decreased with the increasing of Fe content in the PVA-Fe films. While Urbach energy was increased. The energy gap decreased from 4.08 eV to 3.52 eV for PVA: 4% Fe film.
引用
收藏
页数：7
相关论文
共 50 条
  • [41] Effect of Ag-Nanoparticles Doped in Polyvinyl Alcohol on the Structural and Optical Properties of PVA Films
    Ghanipour, Mahshad
    Dorranian, Davoud
    JOURNAL OF NANOMATERIALS, 2013, 2013
  • [42] MORPHOLOGY AND THERMODYNAMIC PARAMETERS OF POLYVINYL ALCOHOL CRYSTALLIZATION
    BARANOV, VG
    VOLKOV, TI
    FRENKEL, SY
    DOKLADY AKADEMII NAUK SSSR, 1967, 172 (04): : 849 - &
  • [43] The effect of polyvinyl alcohol) type and radiation treatment on the properties of starch-polyvinyl alcohol) films
    Ciesla, Krystyna
    Abramowska, Anna
    Boguski, Jacek
    Drewnik, Joanna
    RADIATION PHYSICS AND CHEMISTRY, 2017, 141 : 142 - 148
  • [44] Dispersion parameters of cadmium chloride doped PVA-PVP blend films
    Basavarajeshwari M Baraker
    Blaise Lobo
    Journal of Polymer Research, 2017, 24
  • [45] Dispersion parameters of cadmium chloride doped PVA-PVP blend films
    Baraker, Basavarajeshwari M.
    Lobo, Blaise
    JOURNAL OF POLYMER RESEARCH, 2017, 24 (05)
  • [46] The effect of iron oxide content on the structural and optical parameters of polyvinyl alcohol/graphene nanocomposite films
    Badawi, Ali
    Alharthi, Sami S.
    Althobaiti, Mohammed G.
    Alharbi, Abdulaziz N.
    JOURNAL OF VINYL & ADDITIVE TECHNOLOGY, 2022, 28 (01) : 235 - 246
  • [47] Composite Films Based on Hydroxyapatite and Polyvinyl Alcohol
    Musskaya, O. N.
    Kulak, A. I.
    Krut'ko, V. K.
    Ulasevich, S. A.
    Lesnikovich, L. A.
    Suchodub, L. F.
    JOURNAL OF NANO- AND ELECTRONIC PHYSICS, 2015, 7 (01)
  • [48] Magnetic characterization of polyvinyl alcohol ferrogels and films
    Hernández R.
    López G.
    López D.
    Vázquez M.
    Mijangos C.
    Journal of Materials Research, 2007, 22 (8) : 2211 - 2216
  • [49] CONTRACTION OF POLYVINYL ALCOHOL FILMS IN AQUEOUS MEDIA
    NOGUCHI, H
    YANG, JT
    JOURNAL OF PHYSICAL CHEMISTRY, 1964, 68 (06) : 1609 - &
  • [50] Magnetic characterization of polyvinyl alcohol ferrogels and films
    Hernandez, Rebeca
    Lopez, German
    Lopez, Daniel
    Vazquez, Manuel
    Mijangos, Carmen
    JOURNAL OF MATERIALS RESEARCH, 2007, 22 (08) : 2211 - 2216
12345