Sol–gel derived highly transparent and conducting yttrium doped ZnO films

Kaur, Ravinder; Singh, Avneet; Mehra, R.M.

doi:10.1016/j.jnoncrysol.2006.03.011

Cited by 37 publications

(20 citation statements)

References 17 publications

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“…The non-micropatterned ZnO nanorod arrays were constructed according to precious report [33]. The ZnO seed layer was firstly deposited on the BDND thin film surface using a sol-gel method, then the BDND substrates were placed into in the solutions containing an equimolar (0.025 M) aqueous solution of zinc nitrate hexahydrate and hexamethylenetetramine and reacted at 65°C for 6 h. The ZnO nanorod microarrays were fabricated by a photolithography process and the fabrication process was shown in Scheme 1.…”

Section: Fabrication Of Zno Nanorod Arraysmentioning

confidence: 99%

A novel tyrosinase biosensor based on biofunctional ZnO nanorod microarrays on the nanocrystalline diamond electrode for detection of phenolic compounds

Zhao

Zhi

2009

Bioelectrochemistry

108

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Section: Fabrication Of Zno Nanorod Arraysmentioning

confidence: 99%

A novel tyrosinase biosensor based on biofunctional ZnO nanorod microarrays on the nanocrystalline diamond electrode for detection of phenolic compounds

Zhao

Zhi

2009

Bioelectrochemistry

108

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“…16 Furthermore, ZnO nanoparticles are applied as antifungal and antibacterial agents in surface coating reactions. 17 There are several methods for preparation of ZnO nanoparticles such as microemulsion, 18,19 thermal decomposition, precipitation, 20 sol-gel, 21,22 and chemical coprecipitation. 23 In this study, the zinc oxide nanoparticles were synthesized by the coprecipitation method, 24 and surface modification of poly[dimethylacrylamide-co-allyl acetoacetate] (poly[DMAAco-AA]) onto zinc oxide nanoparticles was done by 3-mercaptopropyltrimethoxysilane.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Characterization of Poly[dimethylacrylamide‐co‐allyl acetoacetate] Grafted to Zinc Oxide Nanoparticles for Preconcentration and Determination of Cadmium Ions in Biological and Environmental Samples

2016

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ABSTRACT:In this paper, a method is designed for surface grafting of polymer containing a functional monomer for metal chelating, poly[dimethylacrylamide-co-allyl acetoacetate] (poly[DMAA-co-AA]) onto zinc oxide nanoparticles modified by 3-mercaptopropyltrimethoxysilane. The resulting nanosorbent was characterized using Fourier transform infrared spectroscopy, elemental analysis, thermogravimetric analysis, scanning electron microscopy, and transmission electron microscopy. The preconcentration and determination of trace amount of Cd(II) ions was evaluated in human biological fluid, environmental water samples, and milk. The optimum pH value for sorption of the metal ion was 6. The sorption capacity of grafted sorbent was 46.1 mg g −1 . A high recovery of Cd(II) ions was in the range of 95-103% with 1 M hydrochloric acid as eluting factor. The profile of cadmium uptake by the nanosorbent indicated high accessibility of active chelating sites in poly[DMAA-co-AA]-grafted modified zinc oxide nanoparticles. The equilibrium adsorption data of Cd(II) by synthesized sorbent were investigated by Langmuir, Freundlich, Temkin, and Redlich-Peterson models. C 2015 Wiley Periodicals, Inc. Adv Polym Technol 2018, 37, 21636; View this article online at wileyonlinelibrary.com.

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“…It is well known that cadmium oxide (CdO) is a semiconductor with direct band gap of 2.2 eV (520 nm). This material has various applications including solar cells, transparent electrodes, photodiodes, photodiodes and gas sensors, which make this material very suitable for modern technologies [23,24] . Therefore, synthesis of nanoparticles or micro-crystal of CdO has attracted more and more attention in recent years.…”

Section: Introductionmentioning

confidence: 99%

SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL

Wu¹,

Li²

2015

J. Chil. Chem. Soc.

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A new complex [Cd(btca) 0.5 (H 2 O) 3 ] (1) (H 4 btca: 1,2,4,5-benzenetetracarboxlyic acid) has been synthesized and characterized by single crystal X-ray diffraction studies, elemental analysis and FT-IR. In compound 1, Cd(II) center atoms coordinate to three ligand btca 4-anions and three water molecules with a six-coordinated distorted octahedral geometry. Four carboxyl groups of btca 4-adopt μ 2 -η 2 :η 0 and μ 1 -η 1 :η 0 two different coordination modes. The whole anion btca 4-acts as a hexadentate bridge to connect adjacent Cd(II) atoms, resulting in 2D layer structure. Further, these two-dimensional layers are linked together by O-H···O to give rise to three-dimensional structure. Thermal stability and luminescent property of 1 are investigated. CdO micro-crystalline particles are then produced by calcination of compound 1 at 580 o C. The obtained CdO is characterized by XRD and SEM analyses.

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Sol–gel derived highly transparent and conducting yttrium doped ZnO films

Cited by 37 publications

References 17 publications

A novel tyrosinase biosensor based on biofunctional ZnO nanorod microarrays on the nanocrystalline diamond electrode for detection of phenolic compounds

A novel tyrosinase biosensor based on biofunctional ZnO nanorod microarrays on the nanocrystalline diamond electrode for detection of phenolic compounds

Synthesis and Characterization of Poly[dimethylacrylamide‐co‐allyl acetoacetate] Grafted to Zinc Oxide Nanoparticles for Preconcentration and Determination of Cadmium Ions in Biological and Environmental Samples

SYNTHESIS, STRUCTURE, THERMAL STABILITY AND FLUORESCENCE OF A NEW CADMIUM(II) COORDINATION POLYERS AS PRECURSOR FOR PREPARATION OF CdO MICRO-CRYSTAL

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