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Honey-Based Sodium Alginate-Polyvinyl Alcohol Hydrogel Containing Green-Synthesized Chitosan-Zinc Oxide Nanoparticles for Wound Healing. [PDF]
Bioinorg Chem ApplShahabadi N, Zendehcheshm S, Khademi F.
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Zinc Oxide and Zinc-Cadmium Oxide Phosphors
Journal of The Electrochemical Society, 1968Zinc oxide phosphors may emit in four different bands, the ultraviolet near‐edge emission, the common green band (possibly involving sulfur), a yellow‐orange band due to selenium, and a red to near infrared band due to ammonia. About 10% of can be replaced by with a corresponding shift, to lower energies, of the optical absorption edge, of the near ...
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Journal of the American Chemical Society, 2004
Nanoscale zinc oxide (ZnO) rods of diameters close to the Bohr-exciton radius ( approximately 2 nm) can be prepared from a simple acetate precursor, resulting in ligand-capped rods of ZnO, highly dispersible in nonpolar solvents. Zinc oxide, ZnO, is a wide band-gap semiconductor with applications in blue/ultraviolet (UV) optoelectronic devices and ...
Ming, Yin +6 more
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Nanoscale zinc oxide (ZnO) rods of diameters close to the Bohr-exciton radius ( approximately 2 nm) can be prepared from a simple acetate precursor, resulting in ligand-capped rods of ZnO, highly dispersible in nonpolar solvents. Zinc oxide, ZnO, is a wide band-gap semiconductor with applications in blue/ultraviolet (UV) optoelectronic devices and ...
Ming, Yin +6 more
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Bicrystalline Zinc Oxide Nanocombs
Journal of Nanoscience and Nanotechnology, 2006Bicrystalline ZnO nanocombs have been prepared by zinc powder evaporation at 650 degrees C. Structural analysis showed that as-synthesized samples are composed of two crystals that form a twin structure parallel to the (113) plane with the growth direction of the branching nanowires and the main stem closely parallel to (0001) and (0110), respectively.
Yunhua, Huang +5 more
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Toxicity of the Zinc Oxide and Vermiculite/Zinc Oxide Nanomaterials
Journal of Nanoscience and Nanotechnology, 2019Nanomaterials and nanocomposite materials on the base of zinc oxide (ZnO) are being produced and applied in our daily life at a rapid pace mainly as additives to the different polymer materials. The antibacterial behaviors of ZnO nanoparticles are intensively studied but related health and environmental toxicity assessments are lagging behind.
Karla Čech, Barabaszová +3 more
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Zinc Vanadates in Vanadium Oxide‐Doped Zinc Oxide Varistors
Journal of the American Ceramic Society, 2001Convergent‐beam electron diffraction has been used to determine the space groups of β‐ and γ‐Zn 3 (VO 4 ) 2 particles in vanadium oxide‐doped zinc oxide varistors. The crystal structure of β‐Zn
Huey‐Hoon Hng +2 more
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The Journal of Physical Chemistry, 1987
Copper/zinc oxide mixtures show strong synergistic effects when used together as catalysts, particularly in methanol synthesis and water-gas-shift reactions. The authors have employed semiempirical quantum-mechanical calculations (INDO) to study the electronic properties of ZnO, CuO, and CuO/sub 2/ clusters (less than or equal to 26 atoms), of Cu ...
Jose A. Rodriguez, Charles T. Campbell
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Copper/zinc oxide mixtures show strong synergistic effects when used together as catalysts, particularly in methanol synthesis and water-gas-shift reactions. The authors have employed semiempirical quantum-mechanical calculations (INDO) to study the electronic properties of ZnO, CuO, and CuO/sub 2/ clusters (less than or equal to 26 atoms), of Cu ...
Jose A. Rodriguez, Charles T. Campbell
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Nature, 1957
A METHOD for determining excess zinc in zinc oxide has been devised1. It is based on measurement of the hydrogen produced by the excess metal when the sample is dissolved in hydrochloric acid. It will detect 0.05 µgm. of excess zinc. This communication summarizes the results obtained by the method with oxide in various states.
H. J. ALLSOPP, J. P. ROBERTS
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A METHOD for determining excess zinc in zinc oxide has been devised1. It is based on measurement of the hydrogen produced by the excess metal when the sample is dissolved in hydrochloric acid. It will detect 0.05 µgm. of excess zinc. This communication summarizes the results obtained by the method with oxide in various states.
H. J. ALLSOPP, J. P. ROBERTS
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Interstitial zinc in zinc oxide
Journal of Physics and Chemistry of Solids, 1957Abstract Methods of introducing interstitial zinc into single crystals of zinc oxide are described which involve heating the crystals in zinc vapor followed by rapid quenching. The interstitial zinc atoms act as donors with a low ionization energy and they are observed by the extra conductivity which they impart to the crystals.
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