Thermo-optical properties of tellurite glasses doped with Eu3+ and Au nanoparticles

被引：27
|
作者：
Carmo, A. P. [1 ]
Bell, M. J. V. [1 ]
Anjos, V. [1 ]
de Almeida, Ricardo [2 ]
da Silva, Davinson M. [2 ]
Kassab, L. R. P. [3 ]
机构：
[1] Univ Fed Juiz de Fora, Dept Fis, BR-36036330 Juiz De Fora, MG, Brazil
[2] Escola Politecn USP, Dept Engn Sistemas Eletron, BR-05508900 Sao Paulo, Brazil
[3] CEETEPS, Fac Tecnol Sao Paulo, Lab Vidros & Datacao, Sao Paulo, Brazil
来源：
JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2009年 / 42卷 / 15期
基金：
巴西圣保罗研究基金会;
关键词：
MOLECULAR FLUORESCENCE; METAL PARTICLES; ENHANCEMENT; CONDUCTIVITY; LUMINESCENCE; SURFACES; GOLD;
D O I：
10.1088/0022-3727/42/15/155404
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
This work presents a study of tellurite glasses doped with Eu3+ and Au nanoparticles. Luminescence of Eu3+ ions in the yellow-red region was examined as a function of Au nanoparticles concentration, while the thermal lens technique furnished the thermal diffusivity of the samples. The influence of the nanoparticles concentration on the thermal diffusivity of the glass and the Eu3+ luminescence is discussed.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Preparation and optical properties of transparent tellurite based glass ceramics doped by Er3+ and Eu3+
    Oishi, H
    Benino, Y
    Komatsu, T
    PHYSICS AND CHEMISTRY OF GLASSES, 1999, 40 (04): : 212 - 218
  • [42] Thermo-optical properties of embedded silver nanoparticles
    Huyeh, M. Rashidi
    Havar, M. Shirdel
    Palpant, B.
    JOURNAL OF APPLIED PHYSICS, 2012, 112 (10)
  • [43] Thermo-optical properties of Bi nanoparticles embedded in germanate glasses and alumina thin films
    Jimenez de Castro, M.
    Serna, R.
    Toudert, J.
    Fernandez Navarro, J. M.
    Haro-Poniatowski, E.
    CERAMICS INTERNATIONAL, 2015, 41 (06) : 8216 - 8222
  • [44] Optical performance of neodymium nanoparticles doped tellurite glasses
    Azlina, Y.
    Azlan, M.N.
    Halimah, M.K.
    Umar, S.A.
    El-Mallawany, R.
    Najmi, G.
    Physica B: Condensed Matter, 2021, 577
  • [45] Optical performance of neodymium nanoparticles doped tellurite glasses
    Azlina, Y.
    Azlan, M. N.
    Halimah, M. K.
    Umar, S. A.
    El-Mallawany, R.
    Najmi, G.
    PHYSICA B-CONDENSED MATTER, 2020, 577
  • [46] Emission Properties of Eu3+ Doped Different Chlorophosphate Glasses
    Rao, K. Venkata
    Seshadri, M.
    Ratnakaram, Y. C.
    SOLID STATE PHYSICS: PROCEEDINGS OF THE 55TH DAE SOLID STATE PHYSICS SYMPOSIUM 2010, PTS A AND B, 2011, 1349 : 531 - 532
  • [47] The influence of silver nanoparticles on optical properties of samarium doped magnesium tellurite glasses
    Sahar, M. R.
    Yusoff, Nurulhuda Mohammad
    MATERIALS TODAY-PROCEEDINGS, 2015, 2 (10) : 5117 - 5121
  • [48] Copper nanoparticles enhanced luminescence of Eu3+ doped lead tellurite glass ceramics
    Stefan, Razvan
    Bolundut, Liviu Calin
    Pop, Lidia
    Borodi, Gheorghe
    Culea, Eugen
    Pascuta, Petru
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019, 505 : 9 - 17
  • [49] Effect of annealing on the optical and magnetic properties of Mn3O4 nanoparticles embedded into Eu3+ doped borotellurite glasses
    Aziz, Siti Maisarah
    Yusoff, N. M.
    Sahar, M. R.
    Yaacob, S. N. S.
    Mahraz, Zahra Ashur Said
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019, 515 : 11 - 20
  • [50] Thermal and optical properties of Tm3+ doped tellurite glasses
    Özen, G
    Demirata, B
    Öveçoglu, ML
    Genç, A
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2001, 57 (02) : 273 - 280
12345