Zinc magnesium oxide nanofibers on glass substrate by solution growth technique

Gayen, R.N.; Das, Sachindranath; Dalui, S.; Bhar, R.; Pal, A.K.

doi:10.1016/j.jcrysgro.2008.06.049

Cited by 28 publications

(23 citation statements)

References 31 publications

(42 reference statements)

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“…Usually ZnO has a wurtzite hexagonal structure with a lattice parameter of a = 0. [263]. The aqueous solution was composed of Zn(NO 3 ) 2 , Mg(NO 3 ) 2 , and NaOH.…”

Section: Alloyingmentioning

confidence: 99%

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One-dimensional ZnO nanostructures: Solution growth and functional properties

2011

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One-dimensional (1D) ZnO nanostructures have been studied intensively and extensively over the last decade not only for their remarkable chemical and physical properties, but also for their current and future diverse technological applications. This article gives a comprehensive overview of the progress that has been made within the context of 1D ZnO nanostructures synthesized via wet chemical methods. We will cover the synthetic methodologies and corresponding growth mechanisms, different structures, doping and alloying, positioncontrolled growth on substrates, and finally, their functional properties as catalysts, hydrophobic surfaces, sensors, and in nanoelectronic, optical, optoelectronic, and energy harvesting devices.

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“…Usually ZnO has a wurtzite hexagonal structure with a lattice parameter of a = 0. [263]. The aqueous solution was composed of Zn(NO 3 ) 2 , Mg(NO 3 ) 2 , and NaOH.…”

Section: Alloyingmentioning

confidence: 99%

“…XRD studies showed that the as-synthesized Zn 1-x Mg x O nanowires were of single phase without phase separation. The value of E g changed from 3.14 to 3.75 eV as the Mg content was varied between 0.05 and 0.20 [263].…”

Section: Alloyingmentioning

confidence: 99%

One-dimensional ZnO nanostructures: Solution growth and functional properties

2011

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“…The high intensity absorption peaks from the vibration of hydroxyl group at ∼3400 cm −1 and ∼1600 cm −1 can be assigned to the O-H stretching vibrations due to the absorbed water on the surface of the samples. The absorption at ∼2360 cm −1 is because of the presence of CO 2 molecules in the environment [14]. As it can be seen in Fig.…”

Section: Ftir Analysismentioning

confidence: 77%

Effect of doping on structural and optical properties of ZnO nanoparticles: study of antibacterial properties

Maddahi¹,

Shahtahmasebi²,

Kompany³

et al. 2014

Materials Science-Poland

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Sol-gel method was successfully used for synthesis of ZnO nanoparticles doped with 10 % Mg or Cu. The structure, morphology and optical properties of the prepared nanoparticles were studied as a function of doping content. The synthesized ZnO:(Mg/Cu) samples were characterized using XRD, TEM, FTIR and UV-Vis spectroscopy techniques. The samples show hexagonal wurtzite structure, and the phase segregation takes place for Cu doping. Optical studies revealed that Mg doping increases the energy band gap while Cu incorporation results in decrease of the band gap. The antibacterial activities of the nanoparticles were tested against Escherichia coli (Gram negative bacteria) cultures. It was found that both pure and doped ZnO nanosuspensions show good antibacterial activity which increases with copper doping, and slightly decreases with adding Mg.

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“…The peaks at 746 and 1107 cm −1 are caused by the in-plane bending and symmetry-related stretching vibration, and the peak at 321 cm −1 comes from librational motion of the carbonate groups relative to the divalent cation [9,[13][14][15]. The weak peak at 476 cm −1 comes from Mg-O vibration, whereas the weak peak at 899 cm −1 originates from SO 4 2− [16,17]. Fig.…”

Section: Resultsmentioning

confidence: 92%

Hydrothermal synthesis of MgCO3 and its optical properties

Yang

2011

Journal of Alloys and Compounds

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Zinc magnesium oxide nanofibers on glass substrate by solution growth technique

Cited by 28 publications

References 31 publications

One-dimensional ZnO nanostructures: Solution growth and functional properties

One-dimensional ZnO nanostructures: Solution growth and functional properties

Effect of doping on structural and optical properties of ZnO nanoparticles: study of antibacterial properties

Hydrothermal synthesis of MgCO3 and its optical properties

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