Effect of substrate temperature and oxygen partial pressure on structural and optical properties of Mg doped ZnO thin films

Devi, Vanita; Kumar, Manish; Kumar, Rohit; Joshi, B. C.

doi:10.1016/j.ceramint.2015.01.049

Cited by 28 publications

(9 citation statements)

References 27 publications

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“…4 (a) and (b). Band gap of pure ZnO decreases with Fe doping, which can be directly correlated to decrease in transition tail width and grain size [20]. Decrease in band gap can also be correlated to many-body interaction effects which occurs either between free carriers and ionized impurities or between free charge carriers [23].…”

Section: Resultsmentioning

confidence: 99%

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Structural, optical and electronic properties of Fe doped ZnO thin films

Singh

Devi

Dhar

et al. 2015

Superlattices and Microstructures

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Section: Resultsmentioning

confidence: 99%

“…From the pattern, it is clear that deposited films were in single phase, highly oriented along c-axis and maintains wurtzite crystalline symmetry. Lattice parameter 'c' and lower boundary grain size 'D' was calculated using Bragg's law and Scherer formula, as shown in equation (1) and (2) respectively [20][21].…”

Section: Methodsmentioning

confidence: 99%

Structural, optical and electronic properties of Fe doped ZnO thin films

Singh

Devi

Dhar

et al. 2015

Superlattices and Microstructures

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“…The effect of substrate temperature on the structural and optical properties of Mg-doped ZnO thin films has been investigated in a literature [ 172 ]. Higher substrate temperature led to larger grain size, impacting greatly on the bandgap value.…”

Section: Zno Coating Process and Technological Feasibilitymentioning

confidence: 99%

ZnO-based antimicrobial coatings for biomedical applications

Puspasari

Ridhova

Hermawan³

et al. 2022

Bioprocess Biosyst Eng

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Rapid transmission of infectious microorganisms such as viruses and bacteria through person-to-person contact has contributed significantly to global health issues. The high survivability of these microorganisms on the material surface enumerates their transmissibility to the susceptible patient. The antimicrobial coating has emerged as one of the most interesting technologies to prevent growth and subsequently kill disease-causing microorganisms. It offers an effective solution a non-invasive, low-cost, easy-in-use, side-effect-free, and environmentally friendly method to prevent nosocomial infection. Among antimicrobial coating, zinc oxide (ZnO) stands as one of the excellent materials owing to zero toxicity, high biocompatibility to human organs, good stability, high abundancy, affordability, and high photocatalytic performance to kill various infectious pathogens. Therefore, this review provides the latest research progress on advanced applications of ZnO nanostructure-based antibacterial coatings for medical devices, biomedical applications, and health care facilities. Finally, future challenges and clinical practices of ZnO-based antibacterial coating are addressed.

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“…Sputtering and PLD are the leading deposition techniques used to grow different VO 2 thin films polymorphs [42][43][44][45][46]. This is because of the ease with which one can play the deposition parameters in these techniques to stabilize thin films of various compounds [47][48][49][50][51][52][53][54][55][56][57][58][59][60].…”

Section: Phasementioning

confidence: 99%

Thin Film Stabilization of Different VO₂Polymorphs

Kumar¹,

Saharan²,

Rani³

2021

Thin Films

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In recent years, VO2 has emerged as a popular candidate among the scientific community across the globe owing to its unique technological and fundamental aspects. VO2 can exist in several polymorphs (such as: A, B, C, D, M1, M2, M3, P, R and T) which offer a broad spectrum of functionalities suitable for numerous potential applications likewise smart windows, switching devices, memory materials, battery materials and so on. Each phase of VO2 has specific physical and chemical properties. The device realization based on specific functionality call for stabilization of good quality single phase VO2 thin films of desired polymorphs. Hence, the control on the growth of different VO2 polymorphs in thin film form is very crucial. Different polymorphs of VO2 can be stabilized by selecting the growth route, growth parameters and type of substrate etc. In this chapter, we present an overview of stabilization of the different phases of VO2 in the thin film form and the identification of these phases mainly by X-ray diffraction and Raman spectroscopy techniques.

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Effect of substrate temperature and oxygen partial pressure on structural and optical properties of Mg doped ZnO thin films

Cited by 28 publications

References 27 publications

Structural, optical and electronic properties of Fe doped ZnO thin films

Structural, optical and electronic properties of Fe doped ZnO thin films

ZnO-based antimicrobial coatings for biomedical applications

Thin Film Stabilization of Different VO₂Polymorphs

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Effect of substrate temperature and oxygen partial pressure on structural and optical properties of Mg doped ZnO thin films

Cited by 28 publications

References 27 publications

Structural, optical and electronic properties of Fe doped ZnO thin films

Structural, optical and electronic properties of Fe doped ZnO thin films

ZnO-based antimicrobial coatings for biomedical applications

Thin Film Stabilization of Different VO2Polymorphs

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Product

Resources

About

Thin Film Stabilization of Different VO₂Polymorphs