Spray deposition of the nanostructured ZnO thin films for non-volatile resistive switching memory applications

Tarwal, N.L.; Mali, D. P.; Patil, K. V.; Patil, Snehal L.; Patil, Vithoba L.; Revadekar, Chetan C.; Dongale, Tukaram D.; Patil, P. S.; Shirage, Parasharam M.; Jang, Jae Hyuck

doi:10.1007/s00339-022-06253-x

Cited by 5 publications

(1 citation statement)

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“…Furthermore, it can be combined with other layers to create resistive switching devices such as Al/ZnO/FTO [18], or even electrochromic devices like FTO-CO 3 O 4 , which can alter their color in response to an applied electric potential [9]. Additionally, photodetection using Ag/FTO/Cs 3 Bi 2 I 9 /C-Ag heterostructure has been demonstrated for blue light detectors under AM1.5 radiation, as well as 532 and 405 nm laser illuminations [20].…”

Section: Introductionmentioning

confidence: 99%

Study of fluorine-doped tin oxide thin films deposited by pneumatic spray pyrolysis and ultrasonic spray pyrolysis: a direct comparison

Ramírez-Amador

Alvarado

Martínez-Hernández

et al. 2023

Mater. Res. Express

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A comparative analysis was performed of fluorine-doped tin oxide (FTO) thin films deposited through two different systems: pneumatic spray pyrolysis and ultrasonic spray pyrolysis. The films were deposited on glass substrates at 460 °C, with varying weight ratios of fluorine to tin (F/Sn = 0.35, F/Sn = 0.50, and F/Sn = 0.65). The investigation focuses on the evolution of the film’s crystallinity, structural, morphological, transmittance, optical, and electrical properties. Resonant nuclear reaction (RNR) and energy dispersive spectroscopy (EDS) techniques were used to confirm the presence of fluorine in the FTO samples. The results show that the sample with F/Sn = 0.50 deposited through pneumatic spray pyrolysis, with a figure of merit of 34.5 × 10−3 Ω−1, exhibits the best characteristics for use as electrodes in optoelectronic devices, particularly in the fabrication of solar cells.

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Section: Introductionmentioning

confidence: 99%