X-ray Absorption Near Edge Structures of Silicon Nitride Thin Film by Pulsed Laser Deposition

Copper Sulfide CuS thin film was prepared using pulsed laser deposition PLD technique and characterized by X-ray and SEM. The optical, structural, and morphological properties are examined at different energies 500 mJ, 600 mJ, 700 mJ, and 800 mJ. The best result was 600 mJ which annealed at various annealing temperatures 300°C, 350°C, 400°C, and 450°C. The effect of thermal annealing on CuS thin film was examined X-ray and SEM. CuS Film was simulated using a prism-based SPR optical sensor. This paper introduces the optical test study of CuS thin film deposited by pulsed laser deposition technique on the quartz substrate and supported by theoretical application study under the effect of surface plasmon resonance (SPR). In this research field, the optical and morphological characteristics of the CuS thin film were deposited by PLD at different laser energies. The annealing process was applied for better-deposited thin-film; the XRD results, SEM images, transmittance T%, and energy gap Eg were analyzed thoroughly and compared to evaluate the thin-film. This effort was made in an in-depth analysis of CuS thin film deposited by PLD on the quartz substrate and applied theoretically in surface plasmon application.

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X-ray absorption fine-structure and optical studies of AlZnO nano-thin films grown on sapphire by pulsed laser deposition

10.1117/12.893087 ◽

2011 ◽

Author(s):

Y. R. Lan ◽

S.-P. Liu ◽

C. C. Wei ◽

Y.-C. Fu ◽

Y. R. Wu ◽

...

Keyword(s):

Thin Films ◽

Fine Structure ◽

Pulsed Laser Deposition ◽

Pulsed Laser ◽

Laser Deposition ◽

Optical Studies ◽

X Ray ◽

Absorption Fine ◽

X Ray Absorption

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Hardness Optimization of (Cr,Mg)(N,O) Thin Films Prepared by Pulsed Laser Deposition

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.11-12.311 ◽

2006 ◽

Vol 11-12 ◽

pp. 311-314 ◽

Cited By ~ 8

Author(s):

Hiroki Asami ◽

Jun Inoue ◽

M. Hirai ◽

Tsuneo Suzuki ◽

Tadachika Nakayama ◽

...

Keyword(s):

Thin Film ◽

Thin Films ◽

Pulsed Laser Deposition ◽

Pulsed Laser ◽

Magnesium Content ◽

Area Ratio ◽

Laser Deposition ◽

Metallic Elements ◽

Surface Area Ratio ◽

X Ray

Chromium magnesium oxynitride ((Cr,Mg)(N,O)) thin films have been prepared by pulsed laser deposition (PLD) method with changing the surface area ratio of Mg target (SR) from 0 to 100 %. As a result of the analysis by energy dispersive X-ray spectroscopy (EDX), it was found that magnesium content in the total metallic elements (Cr1-x, Mgx) are controlled by changing SR from 0 to 100 % to be the x ranging from 0 to 1.0. Since the crystal structure of main phase in all thin films was found to be NaCl type, the XRD results showed that the thin films were mainly consisted of (Cr,Mg)(N,O). The hardness of (Cr,Mg)(N,O) thin films were increased almost linearly up to SR = 50 %, above which it decreases rapidly. The maximum Vickers hardness (HV) of 3600 was obtained for the thin film which was prepared by SR = 50 %, and the minimum HV of 1650 was obtained for the thin film which was prepared by SR = 100 %.

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Single- and Multi-target Pulsed Laser Deposition of Thin BSTO films: Preparation, Microstructure and Electrical Properties

MRS Proceedings ◽

10.1557/proc-784-c8.14 ◽

2003 ◽

Vol 784 ◽

Author(s):

Kumaravinothan Sarma ◽

Peter Kr. Petrov ◽

Neil McN. Alford

Keyword(s):

Thin Film ◽

Electrical Properties ◽

Pulsed Laser Deposition ◽

Pulsed Laser ◽

Film Surface ◽

Laser Deposition ◽

X Ray Diffraction ◽

X Ray ◽

Structural And Electrical Properties ◽

Capacitor Structure

ABSTRACTA comparative study of microstructure and electrical properties of BaxSr1-xTiO3 films made by single- and multi-target pulsed laser deposition was carried out. The films were epitaxially grown on both LaAlO3 and MgO substrates. The structural properties of all samples were investigated using X-ray diffraction and Raman spectroscopy. The elemental composition of the samples was investigated using energy dispersive X-ray analysis. For electrical properties examination, a simple capacitor structure was patterned on the film surface. Thin films made using both methods exhibit similar structural and electrical properties; however the samples made by a multi-target method underwent phase transition in a broader temperature region. The results prove the possibility of using the multi-target pulse laser deposition as a more flexible method for engineering thin film stoichometry.

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Influence of Sr-Doping on the Structure of LaCoO3 Thin Films Prepared by Pulsed Laser Deposition

Solid State Phenomena ◽

10.4028/www.scientific.net/ssp.231.19 ◽

2015 ◽

Vol 231 ◽

pp. 19-24 ◽

Cited By ~ 3

Author(s):

Agnieszka Kopia ◽

Łukasz Cieniek ◽

Kazimierz Kowalski ◽

Jan Kusiński

Keyword(s):

Thin Film ◽

Thin Films ◽

Pulsed Laser Deposition ◽

Pulsed Laser ◽

Sem Analysis ◽

Laser Deposition ◽

Layer Surface ◽

X Ray Diffraction ◽

X Ray ◽

Structure And Morphology

The aim of the research was to investigate the influence of strontium on the structure thin films La1-x SrxCoO3 (x=0; 0.1, 0.2). The LaCoO3 and LaCoO3 doped by Sr films were grown by pulsed laser deposition (PLD) on Si [100] substrate using an Excimer KrF (= 248 nm). To characterize the structure and morphology of the thin films were used the SEM, AFM and XRD methods. X-Ray Diffraction analysis showed only LaCoO3 phase in the thin film not doped andLa0.1Sr0.9CoO3 and La0.2Sr0.8CoO3 phases in thin films doped by Sr. The crystallites size, calculated by Williamson-Hall plots, was smaller for films doped by Sr. The surface of the thin films was free from the drops. SEM analysis showed change of the shape of thin films as a result of doping by Sr. Highly developed layer surface was observed using the AFM microscope for thin films doped by Sr.

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Pulsed Laser Deposition of Epitaxial Sr(RuxSn1-x)O3 Thin Film Electrodes and KNbO3/Sr(RuxSnl-x)O3 Bilayers

MRS Proceedings ◽

10.1557/proc-401-203 ◽

1995 ◽

Vol 401 ◽

Cited By ~ 1

Author(s):

H.-M. Christen ◽

L. A. Boatner ◽

L. Q. Englisht ◽

L. A. Géa ◽

P. J. Marrero ◽

...

Keyword(s):

Thin Film ◽

Pulsed Laser Deposition ◽

Pulsed Laser ◽

Laser Deposition ◽

Multilayer Structures ◽

X Ray Diffraction ◽

Lattice Match ◽

X Ray ◽

Resistivity Measurements ◽

Ion Channeling

AbstractSr(RuxSnl-x)O3 is proposed as a new conducting oxide for use in epitaxial multilayer structures. The Sr(Ru0.48Sn0.52)O3 composition exhibits an excellent lattice match with (100)-oriented KTaO3, and films of this composition grown by pulsed laser deposition on KTaO3, SrTiO3, and LaAIO3 substrates have been analyzed by X-ray diffraction, Rutherford backscattering/ion channeling, and resistivity measurements. Epitaxial KNbO3/Sr(Ru0 48Sn0.52)O3 bilayers have been successfully grown.

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Resonant soft X-ray emission and X-ray absorption studies on Ga1-xMnxN grown by pulsed laser deposition

physica status solidi (c) ◽

10.1002/pssc.201000810 ◽

2011 ◽

Vol 8 (5) ◽

pp. 1608-1610 ◽

Cited By ~ 1

Author(s):

Satheesh Krishnamurthy ◽

Brian Kennedy ◽

Fintan McGee ◽

M. Venkatesan ◽

J. M. D. Coey ◽

...

Keyword(s):

Pulsed Laser Deposition ◽

Pulsed Laser ◽

Laser Deposition ◽

X Ray ◽

Absorption Studies ◽

X Ray Absorption

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Structural, Morphological, and Optical Properties of Iron Doped WO3 Thin Film Prepared by Pulsed Laser Deposition

Coatings ◽

10.3390/coatings10040412 ◽

2020 ◽

Vol 10 (4) ◽

pp. 412 ◽

Cited By ~ 1

Author(s):

Mariana Osiac ◽

Nicoleta Cioatera ◽

Maria Jigau

Keyword(s):

Thin Film ◽

Substrate Temperature ◽

Pulsed Laser Deposition ◽

Pulsed Laser ◽

Annealing Treatment ◽

Laser Deposition ◽

X Ray Diffraction ◽

Crystalline Phases ◽

X Ray ◽

Iron Doped

The iron doped tungsten-oxide (Fe and WO3) thin film with different morphology and crystalline structures were obtained for different substrate temperatures at the oxygen pressure of 14.66 Pa. The Fe-doped WO3 films were deposited by pulsed laser deposition (PLD). The influence of the substrate temperature on the surface and on the crystalline phases of the films was studied. The XRD (X-ray diffraction) analysis indicates the changing in the crystalline phases from γ-monoclinic to a mixture of γ-monoclinic and hexagonal phases dependent on the temperature of annealing and as-grown films. Related to the as-grown and annealing films conditions, the SEM (scanning electron microscopy) shows a change in the image surface from nanoneedles, to nanoporous, and further to long nanowires and broad nanobands. Energy-dispersive X-ray spectroscopy (EDX) shows the elemental composition of the Fe-doped WO3 film as-grown and after annealing treatment. Raman spectroscopy presented the main vibration mode of the Fe-doped WO3 thin film. The optical energy bandgap of the films is decreasing as the substrate temperature increases.

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