Confinement of zinc oxide nanoparticles in ordered mesoporous silica MCM-41

被引：64
|
作者：
Lihitkar, P. B. [2 ]
Violet, Samuel [3 ]
Shirolkar, Mandar [1 ,2 ]
Singh, Jai [4 ]
Srivastava, O. N. [4 ]
Naik, R. H. [3 ]
Kulkarni, S. K. [1 ]
机构：
[1] IISER, Pune, Maharashtra, India
[2] Univ Pune, Dept Phys, DST Unit Nanosci, Pune, Maharashtra, India
[3] Natl Chem Lab, Pune, Maharashtra, India
[4] BHU, Dept Phys, Varanasi, Uttar Pradesh, India
来源：
MATERIALS CHEMISTRY AND PHYSICS | 2012年 / 133卷 / 2-3期
关键词：
Mesoporous; Photoluminescence spectroscopy; Surface properties; Defect; Energy spectroscopy for chemical analysis (ESCA); ZNO NANOPARTICLES; METAL-OXIDES; PHOTOLUMINESCENCE PROPERTIES; THIN-FILMS; QUANTUM; CLUSTERS; LUMINESCENCE;
D O I：
10.1016/j.matchemphys.2012.01.106
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Mesoporous silica (MS) and zinc loaded MS composites have been synthesized and characterized using high resolution transmission electron microscopy, X-ray diffraction, UV-visible spectroscopy, photoluminescence spectroscopy, N-2 adsorption-desorption isotherms, X-ray photoelectron spectroscopy and Fourier transform infrared spectroscopy. Thermal treatment of the zinc loaded MS composite lead to the formation of ZnO-MS composite. The well ordered uniform pore structure of MS (pore size similar to 3.4 nm) is found to remain stable even after 30% Zn loading albeit decrease in the pore size 1.2 nm indicates the formation of ZnO inside the pores. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：850 / 856
页数：7
相关论文
共 50 条
  • [21] Melting of Naphthalene Confined in Mesoporous Silica MCM-41
    Bob Grünberg
    Anna Grünberg
    Hans-Heinrich Limbach
    Gerd Buntkowsky
    Applied Magnetic Resonance, 2013, 44 : 189 - 201
  • [22] The ultrafast sonochemical synthesis of mesoporous silica MCM-41
    Vetrivel, Shanmugam
    Chen, Ching-Ting
    Kao, Hsien-Ming
    NEW JOURNAL OF CHEMISTRY, 2010, 34 (10) : 2109 - 2112
  • [23] Positron lifetime in mesoporous silica of MCM-41 type
    Wawryszczuk, J
    Goworek, J
    Zaleski, R
    Goworek, T
    LANGMUIR, 2003, 19 (07) : 2599 - 2605
  • [24] MCM-41 mesoporous silica sheet with ordered perpendicular nanochannels for protein delivery and the assembly of Ag nanoparticles in catalytic applications
    Hao, Nanjing
    Tang, Fangqiong
    Li, Laifeng
    MICROPOROUS AND MESOPOROUS MATERIALS, 2015, 218 : 223 - 227
  • [25] In vitro toxicity evaluation of lomefloxacin-loaded MCM-41 mesoporous silica nanoparticles
    Tzankova, Virginia
    Aluani, Denitsa
    Yordanov, Yordan
    Valoti, Massimo
    Frosini, Maria
    Spassova, Ivanka
    Kovacheva, Daniela
    Tzankov, Borislav
    DRUG AND CHEMICAL TOXICOLOGY, 2021, 44 (03) : 238 - 249
  • [26] Tetracycline-Containing MCM-41 Mesoporous Silica Nanoparticles for the Treatment of Escherichia coli
    Koneru, Bhuvaneswari
    Shi, Yi
    Wang, Yu-Chieh
    Chavala, Sai H.
    Miller, Michael L.
    Holbert, Brittany
    Conson, Maricar
    Ni, Aiguo
    Di Pasqua, Anthony J.
    MOLECULES, 2015, 20 (11) : 19690 - 19698
  • [27] Photodegradation of Bisphenol A by Titana Nanoparticles in Mesoporous MCM-41
    Tao, Hong
    Hao, Siqiu
    Chang, Fei
    Wang, Lu
    Zhang, Yuran
    Cai, Xiaohui
    Zeng, Jia-Si-Dan
    WATER AIR AND SOIL POLLUTION, 2011, 214 (1-4): : 491 - 498
  • [28] Synthesis and characterization of iron-cobalt nanoparticles embedded in mesoporous silica MCM-41
    Surowiec, Zbigniew
    Wiertel, Marek
    Budzynski, Mieczyslaw
    Gac, Wojciech
    NUKLEONIKA, 2013, 58 (01) : 87 - 92
  • [29] Studies on the state of iron oxide nanoparticles in MCM-41 and MCM-48 silica materials
    Köhn, R
    Paneva, D
    Dimitrov, M
    Tsoncheva, T
    Mitov, I
    Minchev, C
    Fröba, M
    MICROPOROUS AND MESOPOROUS MATERIALS, 2003, 63 (1-3) : 125 - 137
  • [30] Platinum Nanoparticles Synthesis Supported in Mesoporous Silica and Its Effect in MCM-41 Lattice
    Alonso-Lemus, I.
    Verde-Gomez, Y.
    Alvarez-Contreras, L.
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2011, 6 (09): : 4176 - 4187
12345