Yttrium aluminum garnet coating on glass substrate

Ferreira, Camila M.A.; Freiria, Gabriela S.; Faria, Emerson H. de; Rocha, Lucas A.; Ciuffi, Kátia J.; Nassar, Eduardo J.

doi:10.1016/j.jlumin.2015.02.026

Cited by 7 publications

(1 citation statement)

References 27 publications

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“…22,23 The voltage used during spray pyrolysis enabled control of the spherical particle size. As expected from the voltage values used during the synthesis, the approximate sizes of the spherical beads were 100 nm, 500 nm, and 2 μm (Figure 2).…”

Section: -21mentioning

confidence: 99%

ITO Obtained by Spray Pyrolysis and Coating on Glass Substrate

Campos¹,

Freiria²,

Ciuffi³

et al. 2017

J. Braz. Chem. Soc.

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Conductive thin films have various applications in different technological fields. Indium tin oxide (ITO) is a mixed oxide. In the film form, ITO has been widely employed as electrode in many optoelectronic devices. Methods like thermal evaporation, sputtering, chemical vapor deposition (CVD), electron beam, spray coating, and sol-gel synthesis give ITO thin films. In this work, we prepared ITO thin films by dip coating of a glass substrate into ITO obtained by spray pyrolysis. ITO consisted of spherical particles with different diameters. The ITO thin films were treated with laser. X-ray diffraction (XRD) analysis confirmed that spray pyrolysis produced spherical ITO particles. Transmittance analyses revealed the production of transparent films with thickness ranging from 0.800 to 1.200 μm. The four-wire test showed that the porosity of the films led to low conductivity. Film resistance was a function of the number of layers of ITO thin film.

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Section: -21mentioning

confidence: 99%