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Journal articles on the topic 'Pulsed spray pyrolysis'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Paraguay D., F., M. Miki-Yoshida, and F. Espinosa-Magaña. "EELS Studies of ZnO and ZnO:In Films Deposited By Spray Pyrolysis." Microscopy and Microanalysis 7, S2 (2001): 1224–25. http://dx.doi.org/10.1017/s1431927600032190.

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Zinc oxide based coatings are of much interest in science and technology due to their interesting applications, such as in gas sensor devices, transparent electrodes, piezoelectric devices, varistor ,surface acoustic-wave devices ,etc. Thin films of ZnO also have some advantages over indium tin oxide (ITO) and tin oxide, which are usually used as transparent conductors, the former are chemically stable to a hydrogen plasma such as that used in the elaboration of solar cells. Many techniques have been employed to produce zinc oxide based coatings e.g. radio frequency magnetron, spray pyrolysis,

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2

Ye, G., and T. Troczynski. "Hydroxyapatite coatings by pulsed ultrasonic spray pyrolysis." Ceramics International 34, no. 3 (2008): 511–16. http://dx.doi.org/10.1016/j.ceramint.2006.11.014.

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3

Wentrup, Curt. "Flash (Vacuum) Pyrolysis Apparatus and Methods." Australian Journal of Chemistry 67, no. 9 (2014): 1150. http://dx.doi.org/10.1071/ch14096.

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The history of pyrolysis equipment, methods, and reactions is narrated in the Introduction. Detailed descriptions of flash vacuum pyrolysis (FVP) (or thermolysis, FVT) apparatus for preparative and spectroscopic (UV, IR, electron spin resonance) purposes with product isolation at 77 K or in Ar matrices at ~10 K are presented. Very low pressure pyrolysis (VLPP), laser pyrolysis, and pulsed pyrolysis (jet flash pyrolysis) are also described together with illustrations of apparatus. The solvent spray flash vacuum pyrolysis (SS-FVP) of liquids or solutions of compounds of low volatility is describ

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4

Liu, Dan Min, Min Liu, Wei Qiang Xiao, Xue Dong Xu, Wei Liu, and Mei Ling Zhou. "A Study on the Microstrains in the Textured YBa₂Cu₃O_7-d Superconductor Films." Materials Science Forum 490-491 (July 2005): 696–0. http://dx.doi.org/10.4028/www.scientific.net/msf.490-491.696.

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YBa2Cu3O7-δ(YBCO) films with highly biaxial textures were deposited on SrTiO3 single crystal, textured polycrystalline Ag and NiO/Ni substrates using pulsed laser deposition, metal-organic decomposition and ultrasonic spray pyrolysis method. The microstrains in different specimens with strong textures were measured using x-ray diffractometer and were compared each other.

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5

Bandara, Ajith, Masayuki Okuya, Masaru Shimomura, Kenji Murakami, and Rajapakse M.G. Rajapakse. "Effect of Spray Directions on the Crystal Growth of Fluorine-Doped Tin Oxide One-dimensional nanostructured Thin Films." JOURNAL OF ADVANCES IN PHYSICS 12, no. 1 (2016): 4165–71. http://dx.doi.org/10.24297/jap.v12i1.173.

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In this study the novel spray pyrolysis technique, known as rotational, pulsed and atomized spray deposition method was used to fabricate vertically aligned and well separated FTO One-dimensional nanostructures on glass substrate. It was confirmed that spraying at low angle to the substrate is mandatory for the crystal growth of vertically aligned nanorods. The preferential orientation of nanorods crystallites along the (101) direction and prepared nanorods thin film showed an excellent transparency of 84.8% and a low resistance of 26.7 Î©/sq.

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6

Dobrozhan, O. A., V. B. Loboda, Ya V. Znamenshchykov, A. S. Opanasyuk, and H. Cheong. "Structural and Optical Properties of Cu2ZnSnS4 Films Obtained by Pulsed Spray Pyrolysis." Journal of Nano- and Electronic Physics 9, no. 1 (2017): 01028–1. http://dx.doi.org/10.21272/jnep.9(1).01028.

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7

Ortega, Jesús M., Arturo I. Martínez, Dwight R. Acosta, and Carlos R. Magaña. "Structural and electrochemical studies of WO3 films deposited by pulsed spray pyrolysis." Solar Energy Materials and Solar Cells 90, no. 15 (2006): 2471–79. http://dx.doi.org/10.1016/j.solmat.2006.03.033.

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8

Thilakan, Periyasamy, D. Mohan Radheep, K. Saravanakumar, and G. Sasikala. "Deposition and characterization of ZnO thin films by modified pulsed-spray pyrolysis." Semiconductor Science and Technology 24, no. 8 (2009): 085020. http://dx.doi.org/10.1088/0268-1242/24/8/085020.

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9

Shindov, Peter, Roumen Kakanakov, Lidiya Bedikyan, Svetlana Kaneva, and Teodora Anastasova. "Investigation of Pulsed Laser Annealing of CdS Layers Designed for Thin-Layer Solar Cells." Solid State Phenomena 159 (January 2010): 109–12. http://dx.doi.org/10.4028/www.scientific.net/ssp.159.109.

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The effect of the pulsed – laser annealing on the parameters of CdS thin layers in the medium of oxygen was studied. The CdS thin layers were deposited by spray pyrolysis at different technological conditions. The changes of the layers’ characteristics were studied by SEM, XRD and XPS and electrical measurements were carried out. The results showed that a change in the morphology and the phase composition of the surface occurred; a by-surface layer consisted of CdО with high conductivity was formed in consequence of oxidation of CdS. The parameters of the CdS thin layers were retained in- dept

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10

Patil, C. E., N. L. Tarwal, P. S. Shinde, H. P. Deshmukh, and P. S. Patil. "Synthesis of electrochromic vanadium oxide by pulsed spray pyrolysis technique and its properties." Journal of Physics D: Applied Physics 42, no. 2 (2008): 025404. http://dx.doi.org/10.1088/0022-3727/42/2/025404.

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11

Gavrishchuk, E. M., D. V. Savin, T. S. Tomilova, et al. "Laser properties of active media based on ZnSe doped with Fe and In from spray pyrolysis deposited films." Laser Physics Letters 19, no. 6 (2022): 065801. http://dx.doi.org/10.1088/1612-202x/ac6a5f.

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Abstract A technique was presented for obtaining laser media based on polycrystalline zinc selenide doped with iron from spray pyrolysis deposited films in the solid-phase diffusion process. The effect of the ligature film composition and the high-temperature treatment conditions on the lasing characteristics of Fe:(In):ZnSe active elements was investigated. Lasing with an energy of 100 mJ at a differential absorbed energy efficiency of 42% was obtained on 20 mm disk Fe:ZnSe element pumped by a pulsed electric-discharge HF laser.

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12

de Lima, Guilherme R., João Paulo Braga, Giovani Gozzi, and Lucas Fugikawa Santos. "Optimization of the Electrical Performance of Metal Oxide Thin-film Transistors by varying Spray Deposition Parameters." MRS Advances 3, no. 5 (2018): 247–53. http://dx.doi.org/10.1557/adv.2018.35.

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ABSTRACTMetal oxides like zinc oxide (ZnO) are promising materials for the active layer of thin-film transistors (TFTs) used in the drive circuit of next-generation large-area active matrix displays due to their high electronic mobility, high transmittance in the optical visible range and processability. Traditional deposition techniques employ RF sputtering or pulsed-laser deposition (PLD), which are relatively sophisticated techniques. The deposition of very thin (less than 50 nm thick) layers of ZnO using soluble organic precursors have been extensively investigated recently as an alternati

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13

Oja, I., A. Mere, M. Krunks, C. H. Solterbeck, and M. Es-Souni. "Properties of TiO₂ Films Prepared by the Spray Pyrolysis Method." Solid State Phenomena 99-100 (July 2004): 259–64. http://dx.doi.org/10.4028/www.scientific.net/ssp.99-100.259.

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TiO2 thin films were prepared by spray pyrolysis method. The solution containing titanium(IV)isopropoxide, acetylacetone and ethanol was deposited onto n-type Si(100) and HD Si(100) wafers at substrate temperatures of 315 to 500 0C by pulsed spray solution feed. The films were characterized by FTIR, XRD, AFM, ellipsometry, impedance and I-V measurements. Asdeposited films prepared below 500 0C were amorphous, whereas crystalline films could be achieved at 500 0C. Subsequent annealing at 700 °C in air led to crystalline anatase formation for films deposited below 400 °C. Rutile phase appears in

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14

Ngan, Pham Hoang, Nguyen Quang Tien, Do Thanh Dat, and Pham Van Nho. "Preparation of the Transparent Conductive ZnO Nano Material by Means of Pulsed Spray Pyrolysis." Journal of the Korean Physical Society 52, no. 5 (2008): 1594–97. http://dx.doi.org/10.3938/jkps.52.1594.

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15

Patil, C. E., P. R. Jadhav, N. L. Tarwal, H. P. Deshmukh, M. M. Karanjkar, and P. S. Patil. "Electrochromic performance of mixed V2O5–MoO3 thin films synthesized by pulsed spray pyrolysis technique." Materials Chemistry and Physics 126, no. 3 (2011): 711–16. http://dx.doi.org/10.1016/j.matchemphys.2010.12.055.

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16

Bathe, Suvarna R., and P. S. Patil. "Electrochromic characteristics of fibrous reticulated WO3 thin films prepared by pulsed spray pyrolysis technique." Solar Energy Materials and Solar Cells 91, no. 12 (2007): 1097–101. http://dx.doi.org/10.1016/j.solmat.2007.03.005.

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17

Patil, C. E., N. L. Tarwal, P. R. Jadhav, et al. "Electrochromic performance of the mixed V2O5–WO3 thin films synthesized by pulsed spray pyrolysis technique." Current Applied Physics 14, no. 3 (2014): 389–95. http://dx.doi.org/10.1016/j.cap.2013.12.014.

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18

Ortel, Marlis, and Veit Wagner. "Leidenfrost temperature related CVD-like growth mechanism in ZnO-TFTs deposited by pulsed spray pyrolysis." Journal of Crystal Growth 363 (January 2013): 185–89. http://dx.doi.org/10.1016/j.jcrysgro.2012.10.043.

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19

Dobrozhan, O., A. Opanasyuk, M. Kolesnyk, M. Demydenko, and H. Cheong. "Substructural investigations, Raman, and FTIR spectroscopies of nanocrystalline ZnO films deposited by pulsed spray pyrolysis." physica status solidi (a) 212, no. 12 (2015): 2915–21. http://dx.doi.org/10.1002/pssa.201532324.

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20

Bathe, Suvarna R., and P. S. Patil. "Electrochemical Behavior of TiO2 Nanoparticle Doped WO3 Thin Films." Journal of Materials 2014 (May 6, 2014): 1–5. http://dx.doi.org/10.1155/2014/642069.

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Nanoparticle TiO2 doped WO3 thin films by pulsed spray pyrolysis technique have been studied on fluorine tin doped (FTO) and glass substrate. XRD shows amorphous nature for undoped and anatase phase of TiO2 having (101) plane for nanoparticle TiO2 doped WO3 thin film. SEM shows microfibrous reticulated porous network for WO3 with 600 nm fiber diameter and nanocrystalline having size 40 nm for TiO2 nanoparticle doped WO3 thin film. TiO2 nanoparticle doped WO3 thin film shows ~95% reversibility due to may be attributed to nanocrystalline nature of the film, which helpful for charge insertion and

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21

Hussein, Fadhela M. "Doped ZnO Nanostructured and their application as photocatalytic: as Review." Journal of Advanced Sciences and Engineering Technologies 4, no. 1 (2021): 1–15. http://dx.doi.org/10.32441/jaset.04.01.01.

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There are two types of methods of synthesis of several different kinds of doped ZnO nanomaterials for photocatalytic applications, gas phase methods, include pulsed laser deposition and chemical vapor deposition and wet chemical methods such as sol–gel, electrospinning, hydrothermal, spray pyrolysis, thermomechanical .doping with metal ions is make local energies levels within the semiconductor energy gap, which results in prolongation of the light absorbance to the visible light region. Several studies have that metaldoped ZnO, such as N, S, and C, using Co, Fe, Cu, Eu, Ce, Ag, Mn, and Al and

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22

Hammadi, Oday A. "Production of nanopowders from physical vapor deposited films on nonmetallic substrates by conjunctional freezing-assisted ultrasonic extraction method." Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanomaterials, Nanoengineering and Nanosystems 232, no. 4 (2018): 135–40. http://dx.doi.org/10.1177/2397791418807347.

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A new technique to extract nanoscale powders from thin films deposited by a physical vapor deposition method on nonmetallic substrates is proposed. Powders were extracted from films of different materials, such as silicon, nickel, copper, iron, aluminum and cobalt, and compounds, such as aluminum nitride, aluminum oxide, copper oxide, iron oxide, nickel cobaltite, nickel ferrite, nickel oxide, silicon carbide, silicon nitride and silicon oxide. These thin films were deposited on glass substrates by magnetron sputtering, pulsed-laser deposition, spray pyrolysis or thermal evaporation, and the p

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23

Ortíz-Trejo, Federico, Martín Trejo-Valdez, Juan Pablo Campos-López, Joel Humberto Castro-Chacón, and Carlos Torres-Torres. "Multipath Data Storage by Third-Order Nonlinear Optical Properties in Zinc Oxide Nanostructures." Applied Sciences 10, no. 16 (2020): 5688. http://dx.doi.org/10.3390/app10165688.

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Simultaneous activation of multiphotonic absorption and nonlinear optical refraction were employed for developing a multipath load balancing technique assisted by light and zinc oxide nanostructures. Data storage as the real and imaginary part of the third-order nonlinear optical behavior of different regions in bidimensional systems was proposed. By recording the third-order nonlinear optical response exhibited by the nanomaterials, a straightforward XOR encryption system controlled by laser pulses was developed. Identification of nonlinear optical signals in propagation through the samples w

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24

Subramanian, M., P. Thakur, M. Tanemura, et al. "Intrinsic ferromagnetism and magnetic anisotropy in Gd-doped ZnO thin films synthesized by pulsed spray pyrolysis method." Journal of Applied Physics 108, no. 5 (2010): 053904. http://dx.doi.org/10.1063/1.3475992.

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25

Shamardin, A., D. Kurbatov, L. Grase, J. Vecstaudža, J. Kaupužs, and A. Medvids. "Quality improvement of CZTS thin films deposited by spray pyrolysis method using pulsed Nd: YAG laser irradiation." Applied Surface Science 488 (September 2019): 827–35. http://dx.doi.org/10.1016/j.apsusc.2019.05.315.

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26

Zhang, X., V. A. Spiridonov, D. I. Panov, I. M. Sosnin, and A. E. Romanov. "Preparation of Ga2O3 Thin Films by Sol-Gel Method—a Concise Review." Reviews on Advanced Materials and Technologies 5, no. 2 (2023): 10–24. http://dx.doi.org/10.17586/2687-0568-2023-5-2-10-24.

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Nowadays, gallium oxide (Ga2O3) as a wide bandgap semiconductor material is acquiring more and more attention in various practical areas. As a result, there has been a lot of efforts to fabricate and study bulk Ga2O3 material, Ga2O3 thin films, and Ga2O3 nanowires. For Ga2O3 films, there exists a variety of preparation methods such as metal-organic chemical vapor deposition, hydride vapor phase epitaxy, pulsed laser deposition, molecular beam epitaxy, frequency magnetron sputtering, atomic layer deposition, wet chemistry, and sol-gel. This concise review focuses on the preparation of Ga2O3 thi

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27

Ortel, Marlis, Torsten Balster, and Veit Wagner. "Chemical composition and temperature dependent performance of ZnO-thin film transistors deposited by pulsed and continuous spray pyrolysis." Journal of Applied Physics 114, no. 23 (2013): 234502. http://dx.doi.org/10.1063/1.4846736.

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28

Zhao, Jun-Liang, Xiao-Min Li, Ji-Ming Bian, Wei-Dong Yu, and Can-Yun Zhang. "Comparison of structural and photoluminescence properties of ZnO thin films grown by pulsed laser deposition and ultrasonic spray pyrolysis." Thin Solid Films 515, no. 4 (2006): 1763–66. http://dx.doi.org/10.1016/j.tsf.2006.06.032.

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29

Dobrozhan, Oleksandr, Denys Kurbatov, Anatoliy Opanasyuk, Hyeonsik Cheong, and Andreu Cabot. "Influence of substrate temperature on the structural and optical properties of crystalline ZnO films obtained by pulsed spray pyrolysis." Surface and Interface Analysis 47, no. 5 (2015): 601–6. http://dx.doi.org/10.1002/sia.5752.

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30

Boiko, Bohdan, Maksym Yermakov, Roman Pshenychnyi, et al. "Structural, optical, and electrical properties of copper-alloyed ZnO films deposited by the pulsed spray-pyrolysis with molecular solutions." Physica B: Condensed Matter 705 (May 2025): 417086. https://doi.org/10.1016/j.physb.2025.417086.

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31

MAVARDIANI, ALI AKHAVAN, and MOHAMMAD BAGHER RAHMANI. "EFFECTS OF SPRAY PYROLYSIS DEPOSITION PARAMETERS ON MORPHOLOGICAL, OPTICAL AND STRUCTURAL PROPERTIES OF WO3 NANOSTRUCTURED THIN FILMS." Surface Review and Letters 27, no. 09 (2020): 1950203. http://dx.doi.org/10.1142/s0218625x19502032.

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In this experimental research, tungsten trioxide (WO3) thin films were deposited using ammonium tungstate ((NH4)2WO4) by a simple and cost-effective technique of spray pyrolysis on top of glass substrates. The surface morphology, structural and optical properties of prepared samples were studied using field emission scanning electron microscopy (FESEM), X-ray diffraction (XRD) pattern analysis and UV–Vis spectroscopy techniques, respectively. Studied deposition parameters were: substrate temperature (300, 350, 400, 450 and 500∘C), concentration of the precursor solution (0.01, 0.02, 0.04, 0.08

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32

Arefian, N. A., Ali Shokuhfar, Mohammad Reza Vaezi, A. Esmaielzadeh Kandjani, and M. Farzalipour Tabriz. "Sonochemical Synthesis of SnO/ZnO Nano-Composite: The Effects of Temperature and Sonication Power." Defect and Diffusion Forum 273-276 (February 2008): 34–39. http://dx.doi.org/10.4028/www.scientific.net/ddf.273-276.34.

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Nanometer oxides e.g. SnO2, ZnO, TiO2, ZrO2, etc. have photocatalytic and gas sensing properties which can be different in nanometer range. They have been produced by several methods such as Chemical Bath Deposition (CBD), Pulsed-laser deposition, Chemical Vapor Deposition (CVD), screen printing and firing process, spray pyrolysis technique, magnetron sputtering, mechanical alloying, etc. It was found that the production method and its parameters would affect the size and morphology of these oxides. By using a composite of these oxides their properties would also be affected. In this paper the

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33

Teiwes, Arne, Maksym Dosta, Michael Jacob, and Stefan Heinrich. "Pulsed Multiphase Flows—Numerical Investigation of Particle Dynamics in Pulsating Gas–Solid Flows at Elevated Temperatures." Processes 8, no. 7 (2020): 815. http://dx.doi.org/10.3390/pr8070815.

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Although the benefits of pulsating multiphase flows and the concomitant opportunity to intensify heat and mass transfer processes for, e.g., drying, extraction or chemical reactions have been known for some time, the industrial implementation is still limited. This is particularly due to the lack of understanding of basic influencing factors, such as amplitude and frequency of the pulsating flow and the resulting particle dynamics. The pulsation generates oscillation of velocity, pressure, and temperature, intensifying the heat and mass transfer by a factor of up to five compared to stationary

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34

Nurk, G., M. Vestli, P. Möller, et al. "Mobility of Sr in Gadolinia Doped Ceria Barrier Layers Prepared Using Spray Pyrolysis, Pulsed Laser Deposition and Magnetron Sputtering Methods." Journal of The Electrochemical Society 163, no. 2 (2015): F88—F96. http://dx.doi.org/10.1149/2.0531602jes.

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35

Acosta, Dwight R., Jesús M. Ortega, and Carlos R. Magaña. "Electron and Atomic Force Microscopy of Electrochromic WO₃ and Molybdenum Doped WO₃ Thin Films Deposited by Pulsed Spray Pyrolysis." Materials Science Forum 644 (March 2010): 129–33. http://dx.doi.org/10.4028/www.scientific.net/msf.644.129.

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WO3/FTO/Glass and WO3:Mo/FTO/Glass thin films were deposited using the pulsed spray pyrolysis technique. The Molybdenum doped thin films were deposited using 2,4,6,8 and 10 % at . concentration in the starting solution. The influence of molybdenum concentration on the structural, electrical, optical and electrochromic properties of WO3:Mo thin films have been systematically studied using Scanning Electron Microscopy (SEM), Selected Area Diffraction Patterns (SAED) in Conventional Transmission Electron Microscopy (CTEM), High Resolution Electron Microscopy (HREM) and Atomic Force Microscopy (AF

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36

Delogu, Francesco, Elisabetta Arca, and Igor V. Shvets. "The Synthesis of Nanostructured and Nanometer-Sized Systems." Key Engineering Materials 444 (July 2010): 99–131. http://dx.doi.org/10.4028/www.scientific.net/kem.444.99.

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The present chapter deals with the difficult task of giving a brief survey of the synthetic routes employed to prepare materials with characteristic features on the nanometer scale. Definitions and general concepts regarding nanostructured and nanometer-sized materials are shortly tackled in the introductory part, which is followed by an overview of the most important approaches developed to synthesize such materials. No attempt is made to create a comprehensive and detailed synopsis of the experimental methods currently available. Rather, attention is focused on a selected number of general m

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37

KaniAmuthan, B., S. Vinoth, Vaithinathan Karthikeyan, Vellaisamy A. L. Roy, and P. Thilakan. "Influence of nitrogen dopant source on the structural, photoluminescence and electrical properties of ZnO thin films deposited by pulsed spray pyrolysis." Ceramics International 45, no. 18 (2019): 24324–30. http://dx.doi.org/10.1016/j.ceramint.2019.08.147.

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38

Nurk, G., P. Moller, M. Vestli, et al. "Mobilty of Sr in Gadolinia Doped Ceria SOFC Chemical Barrier Layers Prepared Using Spray Pyrolysis, Pulsed Laser Deposition and Magnetron Sputtering Methods." ECS Transactions 68, no. 1 (2015): 1757–63. http://dx.doi.org/10.1149/06801.1757ecst.

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39

Al Khateeb, Shadi, T. W. Button, and J. S. Abell. "Spray pyrolysis of MgO templates on Hastelloy C276 and 310-austenitic stainless steel substrates for Y Ba2Cu3O7(YBCO) deposition by pulsed laser deposition." Superconductor Science and Technology 23, no. 9 (2010): 095001. http://dx.doi.org/10.1088/0953-2048/23/9/095001.

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40

Zaware, Rangnath, and Bhiva Wagh. "Effect of substrate temperature and precursor ratio on properties of thin ZnS films sprayed by improved method." Materials Science-Poland 32, no. 3 (2014): 375–84. http://dx.doi.org/10.2478/s13536-014-0224-y.

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AbstractZinc sulphide (ZnS) thin films were prepared by improved spray pyrolysis (ISP) method. The ISP parameters, such as carrier gas flow rate, solution flow rate and substrate temperature, were controlled with an accuracy of ±0.25 lpm, ±1 ml/h and ±1 °C, respectively. The solution was sprayed in a pulsed mode. The substrate temperature was optimized by analyzing substrate temperature dependent properties of thin films. The thin film deposited at a temperature of 450 °C was dense and fairly smooth with satisfactory crystallinity and very small impurity content. The effect of precursor ratio

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41

Didus, R. I., D. V. Myroniuk, L. A. Myroniuk, and A. I. Ievtushenko. "Features of technological synthesis and properties of ZnO-Cd based materials for photocatalytic applications. Review." Physics and Chemistry of Solid State 24, no. 2 (2023): 219–34. http://dx.doi.org/10.15330/pcss.24.2.219-234.

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In this review, the current state of ZnO-Cd based materials for photocatalytic applications is summarized. Relevant technological synthesis methods such as pulsed laser deposition, magnetron sputtering, electrodeposition, sol-gel, metalorganic chemical vapor deposition, evaporating, spray pyrolysis, reflux are considered, and recent developments in effective and reproducible synthesis technology of nano- and microstructured zinc oxide, doped with cadmium and solid solutions of Zn1‑xCdxO for photodecomposition of organic pollutant molecules are discussed. The synthesis technology and level of C

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42

Acosta, Dwight, Francisco Hernández, Alejandra López-Suárez, and Carlos Magaña. "WO₃:Mo and WO₃:Ti Thin Films Deposited by Spray Pyrolysis: The Influence of Metallic Concentration on Physical Properties: An Electron Microscopy and Atomic Force Study." Solid State Phenomena 286 (January 2019): 49–63. http://dx.doi.org/10.4028/www.scientific.net/ssp.286.49.

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WO3:Mo and WO3:Ti thin films have been deposited on FTO/Glass substrates by the pulsed chemical spray technique at a substrate temperature of Ts= 450°C. The influence of Mo and Ti doping on the structural, electrical, and optical behavior of WO3thin films, has been studied by X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), Atomic Force Microscopy (AFM), Ultra Violet and Visible Spectrometry (UV-VIS), and Surface Conductivity Methods (Four Points). Doped WO3films presents similar polycrystalline structures but with noticeable modifications in

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43

Zaki, Mohamed Yassine, and Alin Velea. "Recent Progress and Challenges in Controlling Secondary Phases in Kesterite CZT(S/Se) Thin Films: A Critical Review." Energies 17, no. 7 (2024): 1600. http://dx.doi.org/10.3390/en17071600.

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Kesterite-based copper zinc tin sulfide (CZTS) and copper zinc tin selenide (CZTSe) thin films have attracted considerable attention as promising materials for sustainable and cost-effective thin-film solar cells. However, the successful integration of these materials into photovoltaic devices is hindered by the coexistence of secondary phases, which can significantly affect device performance and stability. This review article provides a comprehensive overview of recent progress and challenges in controlling secondary phases in kesterite CZTS and CZTSe thin films. Drawing from relevant studie

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44

Płachta, Małgorzata, Karolina Syrek, Marcin Kozieł, and Leszek Zaraska. "Electrodeposition of Tin Dioxide Films for Photoelectrochemical Water Splitting Applications." ECS Meeting Abstracts MA2024-02, no. 22 (2024): 1839. https://doi.org/10.1149/ma2024-02221839mtgabs.

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To address the rising pollution issues and the eventual depletion of non-renewable energy sources there is a growing focus on discovering clean, reliable, and sustainable energy alternatives. Tin dioxide, due to its conductivity, chemical stability, and wide band gap, is considered a promising material for various energy-related applications [1]. Among these, photoelectrochemical water splitting stands out as a highly promising technique for converting solar energy into storable chemical energy in the form of hydrogen. This approach can offer a renewable pathway for generating clean fuel. Mult

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Wang, Shengyue, Wei Wang, and Yitai Qian. "Preparation of La2O3 thin films by pulse ultrasonic spray pyrolysis method." Thin Solid Films 372, no. 1-2 (2000): 50–53. http://dx.doi.org/10.1016/s0040-6090(00)01035-x.

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Wang, Sheng-Yue, and Zu-Hong Lu. "Preparation of Y2O3 thin films deposited by pulse ultrasonic spray pyrolysis." Materials Chemistry and Physics 78, no. 2 (2003): 542–45. http://dx.doi.org/10.1016/s0254-0584(02)00350-4.

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Mihailov, N., O. Vankov, N. Petrova, and D. Kovacheva. "Combined laser and magnetic field treatment of YFeO3—containing films grown by spray-pyrolysis." Open Chemistry 2, no. 1 (2004): 188–95. http://dx.doi.org/10.2478/bf02476189.

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AbstractThin films (50–1200 nm) of YFeO3 were deposited on fused silica substrates by spray-pyrolysis using ethylene glycol solution of Y-Fe(III) citric complexes. The films were post deposition annealed at 750°C in static air for 2 h. Films obtained in this way were afterwards irradiated by a burst mode operated Nd-YAG laser (pulse energy 650 mJ, pulse duration 700 μs, energy density 110 mJ/cm2). The laser’s onset was synchronized with that of a magnetic field pulse of nearly square shape (magnetic induction 0.5 T, pulse duration 900 μs). The samples were placed normally to the direction of t

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BATHE, S., and P. PATIL. "Titanium doping effects in electrochromic pulsed spray pyrolysed WO3 thin films." Solid State Ionics 179, no. 9-10 (2008): 314–23. http://dx.doi.org/10.1016/j.ssi.2008.02.052.

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MOHAMMED, A. A., M. K. ALYAS, I. M. IBRAHIM, and I. M. ALI. "PREPARATION OF MIXED In2O3 – CdO THIN FILMS BY CSP TECHNIQUE FOR LIGHT SENSING." Digest Journal of Nanomaterials and Biostructures 15, no. 3 (2020): 867–72. http://dx.doi.org/10.15251/djnb.2020.153.867.

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In this work, chemical spray pyrolysis deposition (CSP) technique was used to prepare a mixed In2O3-CdO thin films with different CdO content (10, 30 and 50)%volume ratio on glass substrates at 150 ᵒC substrate temperature. The surface morphology and structural properties were measured to find the optimum conditions to improve thin films properties for using as photo detector. Current –Time, the sensitivity and response speed vary for each mixture. Samples with 10% vol. CdO content has square pulse response with average rise time nearly 1s and fall time 1s.

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Wang, Sheng-Yue, Wei Wang, and Zu-Hong Lu. "Asynchronous-pulse ultrasonic spray pyrolysis deposition of CuxS (x=1, 2) thin films." Materials Science and Engineering: B 103, no. 2 (2003): 184–88. http://dx.doi.org/10.1016/s0921-5107(03)00199-5.

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