Skip to main content
Erweiterte Suche
Anmelden
nach oben
Journal of Materials Science: Materials in Electronics
Erschienen in:

03.08.2016

Structural, optical and magnetic properties of Gadolinium-doped ZnO nanoparticles

verfasst von: Nupur Aggarwal, Kamaldeep Kaur, Ajay Vasishth, N. K. Verma

Erschienen in: Journal of Materials Science: Materials in Electronics | Ausgabe 12/2016

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Zn1−xGdxO (x = 0, 2, 5, 10, 15 %) nanoparticles were synthesised by sol–gel method and analysed for their structural, morphological, optical and magnetic properties. X-ray diffraction confirms formation of hexagonal wurtzite single phase of the synthesized nanoparticles. Transmission electron microscopy shows that they have spherical morphology; UV–Vis spectroscopy shows that they undergo red shift; energy dispersive technique reveals that they have the prerequisite elements in the stoichiometry ratio; and, vibrating sample magnetometer depicts that they have room temperature ferromagnetism, which, further, enhances upon Gd-doping.
Vorheriger Artikel Simple hydrothermal synthesis and optical properties of CeO2 with an open hierarchical structure composed of many nanotubes
Nächster Artikel Smart hydrothermal synthesis and excellent magnetic properties of monodisperse pumpkin-like CeO2 nanostructures

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Jetzt informieren
Literatur
1.
S. Sinha, M. Singh, R.P. Singh, ZnO based diluted magnetic semiconductors for spintronic device applications: a review. Int. J. Emerg. Res. Manag. Technol. 4(7), 16–20 (2015)
2.
T. Thangeeswari, P. Murugasen, J. Velmurugan, Influence of Co and Dy doping on the optical and magnetic properties of ZnO nanoparticles for DMS application. J. Supercond. Nov. Magn. 28(8), 2505–2515 (2015)CrossRef
3.
G. Murali et al., Room temperature magnetism of Fe doped CdS nanocrystals. Phys. B 407(12), 2084–2088 (2012)CrossRef
4.
K. Kaur, G.S. Lotey, N.K. Verma, Ferromagnetism in Gd-doped CdS dilute magnetic semiconducting nanorods. J. Mater. Sci.: Mater. Electron. 25(1), 311–316 (2014)
5.
T. Shimogaki et al., Controlling ZnO nanowire surface density during its growth by altering morphological properties of a ZnO buffer layer by UV laser irradiation. Appl. Phys. A 118(4), 1239–1246 (2015)CrossRef
6.
P. Kajal, D. Pooja, N. Jaggi, Structural and optical properties of ZnO nanorods synthesized via template free approach. Mater. Res. Express 3(6), 065011 (2016)CrossRef
7.
J.M.D. Coey, K. Rode, in Dilute magnetic oxides and nitrides, ed. by H. Kronmüller, S. Parkin. Handbook of Magnetism and Advanced Magnetic Materials, vol 4 (John Wiley & Sons, Ltd., 2007), pp. 1859–2568
8.
M. Ungureanu et al., Electrical and magnetic properties of RE-doped ZnO thin films (RE = Gd, Nd). Superlattices Microstruct. 42(1), 231–235 (2007)CrossRef
9.
M. Subramanian et al., Intrinsic ferromagnetism and magnetic anisotropy in Gd-doped ZnO thin films synthesized by pulsed spray pyrolysis method. J. Appl. Phys. 108(5), 053904 (2010)CrossRef
10.
D. Shikha et al., Structural and optical properties of ZnO thin films deposited by sol–gel method: effect of stabilizer concentration. J. Mater. Sci.: Mater. Electron. 26(7), 4902–4907 (2015)
11.
T. Thangeeswari, M. Priya, J. Velmurugan, Enhancement in the optical and magnetic properties of ZnO: Co implanted by Gd3+ nanoparticles. J. Mater. Sci.: Mater. Electron. 26(4), 2436–2444 (2015)
12.
S. Kumar, P.D. Sahare, Gd 3+ incorporated ZnO nanoparticles: a versatile material. Mater. Res. Bull. 51, 217–223 (2014)CrossRef
13.
A. Franco, H.V.S. Pessoni, M.P. Soares, Room temperature ferromagnetism in Eu-doped ZnO nanoparticulate powders prepared by combustion reaction method. J. Magn. Magn. Mater. 355, 325–330 (2014)CrossRef
14.
A.A. Dakhel, M. El-Hilo, Ferromagnetic nanocrystalline Gd-doped ZnO powder synthesized by coprecipitation. J. Appl. Phys. 107(12), 123905 (2010)CrossRef
15.
A. Khataee et al., Sonocatalytic degradation of a textile dye over Gd-doped ZnO nanoparticles synthesized through sonochemical process. Ultrason. Sono Chem. 23, 219–230 (2015)CrossRef
16.
P. Sagar et al., Photoluminescence and absorption in sol–gel-derived ZnO films. J. Lumin. 126(2), 800–806 (2007)CrossRef
17.
A. Jain, P. Sagar, R.M. Mehra, Band gap widening and narrowing in moderately and heavily doped n-ZnO films. Solid-state Electron. 50(7), 1420–1424 (2006)CrossRef
18.
G.L. Kabongo et al., Microstructural and photoluminescence properties of sol–gel derived Tb3+ doped ZnO nanocrystals. J. Alloys Compds. 591, 156–163 (2014)CrossRef
19.
K. Kaur, G.S. Lotey, N.K. Verma, Optical and magnetic properties of Fe-doped CdS dilute magnetic semiconducting nanorods. J. Mater. Sci.: Mater. Electron. 25(6), 2605–2610 (2014)
20.
A. Sundaresan et al., Ferromagnetism as a universal feature of nanoparticles of the otherwise nonmagnetic oxides. Phys. Rev. B 74(16), 161306 (2006)CrossRef
21.
G.S. Lotey, J. Singh, N.K. Verma, Room temperature ferromagnetism in Tb-doped ZnO dilute magnetic semiconducting nanoparticles. J. Mater. Sci.: Mater. Electron. 24(9), 3611–3616 (2013)
22.
J.M.D. Coey, M. Venkatesan, C.B. Fitzgerald, Donor impurity band exchange in dilute ferromagnetic oxides. Nat. Mater. 4(2), 173–179 (2005)CrossRef
Metadaten
Titel
Structural, optical and magnetic properties of Gadolinium-doped ZnO nanoparticles
verfasst von
Nupur Aggarwal
Kamaldeep Kaur
Ajay Vasishth
N. K. Verma
Publikationsdatum
03.08.2016
Verlag
Springer US
Erschienen in
Journal of Materials Science: Materials in Electronics / Ausgabe 12/2016
Print ISSN: 0957-4522
Elektronische ISSN: 1573-482X
DOI
https://doi.org/10.1007/s10854-016-5440-2

Weitere Artikel der Ausgabe 12/2016

Role of rhodamine-B dye encapsulated mesoporous SiO2 in color tuning of SrAl2O4:Eu2+,Dy3+ composite long lasting phosphor

Synthesis of lead titanate nanoparticles via sol–gel technique and its characterization

Effect of thickness on crystallization behavior in GeSb9 phase change films

Chemical and electrochemical grafting of polythiophene onto poly(methyl methacrylate), and its electrospun nanofibers with gelatin

A detailed study on the frequency-dependent electrical characteristics of Al/HfSiO4/p-Si MOS capacitors

The effect of Eu and Dy dopants on the luminescence properties of Sr4Al14O25:Eu2+, Dy3+ phosphorescent nano-pigments prepared by the solution combustion method