Preparation and properties of ternary ZnMgO nanowires
Article Abstract:
Zn(sub 0.84)Mg(sub 0.16)O and Zn(sub 0.12)Mg(sub 0.88)O nanowires with different morphology was studied by a catalyst free thermal evaporation method using Zn and Mg metals as the raw materials. These two samples with different compositions were crystallized as hexagonal ZnO and cubic MgO phases, and after annealing in Ar ambient, the UV emission peak of the Zn(sub 0.84)Mg(sub 0.16)O nanowires showed blue shift from 384.2 to 372.2 nm indicating enlarging of the band gap.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
User Contributions:
Comment about this article or add new information about this topic:
Hybrid junctions of zinc(II) and magnesium(II) phthalocyanine with wide-band-gap semiconductor nano-oxides: Spectroscopic and photoelectrochemical characterization
Article Abstract:
The optical properties of zinc phthalocyanine ([Zn.sup.II]Pc) and magnesium phthalocyanine ([Mg.sup.II]Pc) in DMSO and DMF solutions are investigated. It is found that different electronic configurations of the central metal ion of two dyes result in different spectroscopic and photoelectrochemical properties.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Crystal and electronic structures of magnesium(II), copper(II), and mixed magnesium(II)-copper(II) complexes of the quinoline half of styrylquinoline-type HIV-1 integrase inhibitors
Article Abstract:
The HIV-1 integrase (IN) inhibition process that targets divalent metal ion cofactors is analyzed. It is shown that HIV-1 IN needs divalent metal cations to achieve phosphodiester bond cleavage of DNA.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Preparation and characterization of antimony-doped tin dioxide electrodes. part 2. XRD and EXAFS characterization.
- Abstracts: Phase segregation in cerium-lanthanum solid solutions. MnO(sub 2-) embedded-in-mesoporous-carbon-wall structure for use as electrochemical capacitors
- Abstracts: The composition and structure of Pd-Au surfaces. Modulation of molecular conductance induced by electrode atomic species and interface geometry
- Abstracts: Theoretical studies of manganese and iron superoxide dismutases: Superoxide binding and superoxide oxidation. part 2
- Abstracts: Relaxation dynamics of 2,7- and 3,6-distyrylcarbazoles in solutions and in solid films: Mechanism for efficient nonradiative deactivation in the 3,6-linked carbazole