Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
Synthesis of ZnO Bicrystals Doped with Co or Mn and Their Electrical Properties
View through CrossRef
Bicrystals of ZnO without intergranular additives were synthesized to elucidate the effect of Co and Mn doping on the varistor properties of ZnO ceramics. Nonlinear current-voltage (I–V) characteristics due to the formation of an interfacial barrier were observed in bicrystals doped with Co or Mn, while the nondoped bicrystals exhibited linearI–Vrelationship. Since the charge transport properties of bulk ZnO crystals were not changed, it is indicated that the energy dispersion and/or density of the interfacial states were changed by the Co and Mn doping.
Title: Synthesis of ZnO Bicrystals Doped with Co or Mn and Their Electrical Properties
Description:
Bicrystals of ZnO without intergranular additives were synthesized to elucidate the effect of Co and Mn doping on the varistor properties of ZnO ceramics.
Nonlinear current-voltage (I–V) characteristics due to the formation of an interfacial barrier were observed in bicrystals doped with Co or Mn, while the nondoped bicrystals exhibited linearI–Vrelationship.
Since the charge transport properties of bulk ZnO crystals were not changed, it is indicated that the energy dispersion and/or density of the interfacial states were changed by the Co and Mn doping.
Related Results
Influence of Al, Ta Doped ZnO Seed Layer on the Structure, Morphology and Optical Properties of ZnO Nanorods
Influence of Al, Ta Doped ZnO Seed Layer on the Structure, Morphology and Optical Properties of ZnO Nanorods
Background:Zinc oxide (ZnO) is one of the most attractive II-VI semiconductor oxide material, because of its direct wide band gap (3.37 eV) and large binding energy (60 meV). Zinc ...
Facile Synthesis of Thin Film Cobalt-doped Zinc Oxide Nanorods Photoanode for Efficient Methylene Blue Degradation
Facile Synthesis of Thin Film Cobalt-doped Zinc Oxide Nanorods Photoanode for Efficient Methylene Blue Degradation
ZnO nanorod thin films doped with cobalt were successfully synthesized on Indium Thin Oxide (ITO) glass substrates using the chemical bath deposition method to assess their charact...
Sintesis dan Karakterisasi Nanokomposit Fe3O4@PEG:ZnO
Sintesis dan Karakterisasi Nanokomposit Fe3O4@PEG:ZnO
Telah dilakukan penelitian tentang sintesis dan karakterisasi sifat optik pada nanokomposit Fe3O4@PEG:ZnO. Sampel yang digunakan adalah Fe3O4, Fe3O4@ZnO (1:1), Fe3O4@ZnO (1:2), Fe3...
Enhanced and tunable femtosecond nonlinear optical properties of pure and nickel-doped zinc oxide films
Enhanced and tunable femtosecond nonlinear optical properties of pure and nickel-doped zinc oxide films
The nonlinear optical properties of pure ZnO and Ni-doped ZnO thin films are explored using the Z-scan technique at different input laser intensities and an excitation wavelength o...
Polarization properties of wurtzite structure Zn1-xMgxO and band offset at Zn0.75Mg0.25O/ZnO interfaces: A GGA+U investigation
Polarization properties of wurtzite structure Zn1-xMgxO and band offset at Zn0.75Mg0.25O/ZnO interfaces: A GGA+U investigation
Two-dimensional (2D) electron gas with high-mobility is found in wurtzite ZnO/Zn(Mg)O heterostructure, which probably arises from the polarization discontinuity at the ZnO/Zn(Mg)O ...
Fast and Effective Removal of Congo Red by Doped ZnO Nanoparticles
Fast and Effective Removal of Congo Red by Doped ZnO Nanoparticles
ZnO nanoparticles (NPs) show remarkable efficiency in removing various contaminants from aqueous systems. Doping ZnO NPs with a second metal element can dramatically change the phy...
A Comparative Study of Congo Red Textile Dye Photodegradation Using ZnO Al and ZnO Al+Mn Nanoparticles
A Comparative Study of Congo Red Textile Dye Photodegradation Using ZnO Al and ZnO Al+Mn Nanoparticles
Photodegradation of Congo Red textile dye was successfully carried out using ZnO Al and ZnO Al+Mn nanoparticles synthesized using the bottom-up coprecipitation method. Powder X-ray...