Modification of optical properties of MgO thin films by vapour chopping

被引：54
|
作者：
Tamboli, Sikandar H. [1 ]
Patil, R. B. [1 ]
Kamat, S. V. [1 ]
Puri, Vijaya [2 ]
Puri, R. K. [1 ]
机构：
[1] Shivaji Univ, USIC, Vacuum Tech & Thin Film Lab, Kolhapur 416004, MS, India
[2] Shivaji Univ, Dept Phys, Kolhapur 416004, MS, India
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2009年 / 477卷 / 1-2期
关键词：
Thin films; Optical materials; Oxide materials; Vapour deposition; Optical properties; REFRACTIVE-INDEX; XPS SPECTRA; MAGNESIUM; DEPOSITION; OXIDATION; ADHESION;
D O I：
10.1016/j.jallcom.2008.11.011
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Highly transparent vapour chopped and nonchopped nanostructured magnesium oxide thin films (thickness similar to 600 nm) were prepared by thermal oxidation (in air) of vacuum evaporated magnesium thin films. The effect of oxidation temperature (573, 623 and 673 K) and duration (90 and 180 min) on the properties of MgO thin films was studied. The effect of vapour chopping is to increases the band gap and decreases the refractive index of the MgO thin films. The vapour chopping films show almost 10-20% more transmittance than nonchopped films. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：855 / 859
页数：5
相关论文
共 50 条
  • [31] THE EFFECT OF ANNEALING ON THE STRUCTURAL AND OPTICAL PROPERTIES OF ZnSe THIN FILMS
    Tigau, N.
    Condurache-Bota, S.
    ROMANIAN REPORTS IN PHYSICS, 2018, 70 (04)
  • [32] Compositional dependence of the structural and optical properties of chalcogenide thin films
    Zhang, Wei
    Fu, Jing
    Shen, Xiang
    Chen, Yu
    Dai, Shixun
    Chen, Fen
    Li, Jun
    Xu, Tiefeng
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2013, 377 : 191 - 194
  • [33] Synthesis of MgO thin films: How heat treatment affects their structural, electro-optical, and surface properties
    Tezel, Fatma Meydaneri
    Veli, Ugur
    Kariper, I. . Afsin
    MATERIALS TODAY COMMUNICATIONS, 2022, 33
  • [34] Analyses of Cu impurity effects on the USP grown MgO thin films: Structural, optical and photocatalytic assessments
    Saglam, Hilal Kuebra
    Iskenderoglu, Demet
    Gulduren, Muhammed Emin
    Gueney, Harun
    Sahin, Burak
    Ertugrul, Mehmet
    OPTICAL MATERIALS, 2023, 145
  • [35] Optical properties of nanocrystalline CdTe thin films
    Ikhmayies, Shadia J.
    Ahmad-Bitar, Riyad N.
    PHYSICA B-CONDENSED MATTER, 2010, 405 (15) : 3141 - 3144
  • [36] Optical properties of zirconium oxide thin films
    Ramamurthy, S
    Subramanian, NS
    Sarangarajan, K
    Santhi, B
    BULLETIN OF ELECTROCHEMISTRY, 1998, 14 (11): : 446 - 448
  • [37] THE OPTICAL-PROPERTIES OF THIN ERBIUM FILMS
    ONCAN, N
    WARD, L
    PLAYER, MA
    OPTICS AND LASER TECHNOLOGY, 1994, 26 (05) : 361 - 364
  • [38] Structural and Optical Properties of Luminescent Copper(I) Chloride Thin Films Deposited by Sequentially Pulsed Chemical Vapour Deposition
    Krumpolec, Richard
    Homola, Tomas
    Cameron, David C.
    Humlicek, Josef
    Caha, Ondrej
    Kuldova, Karla
    Zazpe, Raul
    Prikryl, Jan
    Macak, Jan M.
    COATINGS, 2018, 8 (10):
  • [39] STRUCTURAL AND OPTICAL PROPERTIES OF VOx THIN FILMS
    Schneider, K.
    ARCHIVES OF METALLURGY AND MATERIALS, 2015, 60 (02) : 957 - 961
  • [40] Optical properties of nanostructured InSe thin films
    El-Nahass, M. M.
    Saleh, Abdul-Basit A.
    Darwish, A. A. A.
    Bahlol, M. H.
    OPTICS COMMUNICATIONS, 2012, 285 (06) : 1221 - 1224
12345