Investigated of the optical properties for SiO2 by using Lorentz model

被引：0
|
作者：
Tarkhan, Widad Hamza [1 ]
Hasan, Sundus Y. [1 ]
机构：
[1] Univ Kufa, Educ Coll Girls, Phys Dept, Kufa, Iraq
来源：
OPEN ENGINEERING | 2024年 / 14卷 / 01期
关键词：
SiO2; Lorenz model; dielectric constant; refractive index; extinction coefficient;
D O I：
10.1515/eng-2022-0577
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, the optical characteristics of SiO2 (refractive index [ n ], dielectric constant [ [epsilon (r)], reflectivity [R], transmissivity [T], absorptivity [A], and absorption coefficient [alpha]) were studied using the Lorentz model. A comparison was made with the practical results of previous studies and showed a good agreement.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Optical properties investigation of [nc-Si:SiO2/SiO2]30 periodic multilayer films
    Liang Feng
    Jiang Zhu
    Shenjin Wei
    Huanfeng Zhu
    Kun Chen
    Da Xu
    Jing Li
    Applied Physics A, 2012, 109 : 547 - 551
  • [32] Preparation and optical properties of SnO2/SiO2 nanocomposite
    Feng, YS
    Yao, RS
    Mang, LD
    CHINESE PHYSICS LETTERS, 2004, 21 (07) : 1374 - 1376
  • [33] Optical properties of SiO2 thin layers with Ag nanoparticles
    Sarov, Y
    Nikolaeva, M
    Sendova-Vassileva, M
    Malinovska, D
    Pivin, JC
    VACUUM, 2002, 69 (1-3) : 321 - 325
  • [34] Structural and Optical Properties of Point Defects in α-SiO2 Cluster
    Liu Meng
    Lu Peng-Fei
    Yang Yang
    Wu Li-Yuan
    Su Rui
    Chen Jun
    COMMUNICATIONS IN THEORETICAL PHYSICS, 2015, 64 (02) : 244 - 248
  • [35] Structure and optical properties of ZnSe/SiO2 layered nanocomposites
    Krylov, P. N.
    Zakirova, R. M.
    Kobziev, V. F.
    Kostenkov, N. V.
    Fedotova, I. V.
    Khamidullin, R. R.
    Dedyukhin, A. A.
    TECHNICAL PHYSICS, 2016, 61 (07) : 1027 - 1031
  • [36] Structural and Optical Properties of Point Defects in α-SiO2 Cluster
    刘猛
    芦鹏飞
    杨阳
    伍利源
    苏锐
    陈军
    CommunicationsinTheoreticalPhysics, 2015, 64 (08) : 244 - 248
  • [37] Structure and Optical Properties of Doped SiO2 Mesoporous Glasses
    Hernandez-Padron, G.
    Hernandez-Ortiz, M.
    Duran-Munoz, H. A.
    Garcia-Garduno, M.
    Castano, V. M.
    JOURNAL OF NANOTECHNOLOGY, 2011, 2011
  • [38] Optical properties of SiC/SiO2 composite thin film
    Yi, Jian
    He, XiaoDong
    Sun, Yue
    Li, Yao
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (07) : 1551 - 1553
  • [39] The microstructure and optical properties of the nanocomposite films of InP/SiO2
    Ding, RQ
    Wang, H
    Lau, WF
    Cheung, WY
    Wong, SP
    Waag, NJ
    Yu, YM
    ACTA PHYSICA SINICA, 2001, 50 (08) : 1574 - 1579
  • [40] Structural and optical properties of grey and porous SiO2 nanoparticles
    Zhang, Renhui
    PHYSICA B-CONDENSED MATTER, 2019, 553 : 23 - 25
12345