thin-film heterostructures
Pulsed Laser Deposition of Thin Film Heterostructures
... produced thin films for characterization of ...produced thin film heterostructures were measured with a Princeton Measurements Corporation Micromag alternating gradient/vibrating sample ...
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Planar Defects in Metallic Thin Film Heterostructures.
... the film can grow ...for thin film epitaxy across the misfit scale, with lattice/planar misfit, thermal and defect strains are summarized as ...
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Integrated Epitaxial Ni/VO2/c-YSZ/Si(001) Thin Film Heterostructures and Properties.
... partial pressure of 1.1×10 -2 Torr. Once cooled, Ni films were then deposited in vacuum. Two different temperatures were chosen for the Ni deposition in order to produce both Volmer- Weber (island) and Frank-van der ...
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Fabrication and Properties of Cr2O3 and La0.7Sr0.3MnO3 Thin Film Heterostructures Integrated on Si(001).
... Spintronics is an acronym for spin based electronics, which is a new field that utilizes both charge and spin degree of freedom of an electron whereas in traditional electronics only electron charge is manipulated to ...
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Polar and Nonpolar GaN and ZnO based thin film heterostructures Integrated with Sapphire and Silicon.
... in thin film is attributed to the misfit and thermal components, but have not been studied in ...the film region probed by the laser reduces as a function of thickness ...the film is increased ...
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Integration of Functional Oxide Thin Film Heterostructures with Silicon (100) Substrates.
... ZnO film (Figure ...ZnO film grew epitaxially with two different in-plane orientations, which are rotated by 30° with respect to each ...ZnO film on the YSZ buffer layer is schematically shown in ...
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Laser Molecular Beam Epitaxial Growth and Properties of III-Nitride Thin Film Heterostructures on Silicon
... bonding thin film surfaces of the 3mm × 1mm × ...the thin film bond line oriented lengthwise and orthogonal to the newly polished ...diamond film paper, hand-polished to a scratch-free ...
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Semiconductor-to-metal Transition Control in Novel VO2/Silicon and VO2/Sapphire Epitaxial Thin Film Heterostructures for Device Applications.
... contrast. In many situations both types of contrast may contribute to the image. However, often TEM operating conditions are selected in a way that one type of contrast dominates. Two types of amplitude contrast are ...
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Structure-Property Correlation in Novel Multiferroic Thin Film Heterostructures.
... 29 Furthermore, XRD gives insight into defects and dislocations in the films as well as grain misalignment by broadening of the FWHM of peaks observed in intensity vs angle measurements. It can also be used to establish ...
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Predictive Calculations of Defects in Thin-Film Heterostructures.
... thick film interfaces were calculated with a slab morphology and five bilayers of ...the thin film, was generated by using the same GaN substrate and calculating the relaxed ionic positions of ...
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Process and Properties of Nitride-based Thin Film Heterostructures
... The low magnification <110> cross-section TEM image of epitaxial TaN/TiN/Si (100) in figure 2(a) shows the film quality from large area of the film. The thicknesses of TaN and TiN layers on Si(100) ...
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Fabrication and Properties of Topological and Two-dimensional Thin Film Heterostructures
... and increases the topological gap. The average values of the c lattice parameter, estimated from STEM-HAADF images, is 29.37 ± 0.05 A° in the extra-Se films and 30.19 ±0.05 A° in the pristine films, consistent with XRD ...
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Control of Structural and Electrical Transitions in VO2 Thin Film Heterostructures.
... TiN/Si(100) heterostructures were grown on Si(100) substrates by pulsed laser deposition (PLD) technique where a Lambda Physik KrF excimer laser (LPX200, λ = 248 nm, τ = 25 ns) was used to ablate a high purity TiN ...
276
Defect Mediated Ferromagnetism in Zinc Oxide Thin Film Heterostructures.
... ]alignment of the electron beam in the two modes is shown in fig. 4.18. In diffraction mode, the electrons that form the SAED pattern are elastically scattered by the sample. Thus, if the atomic arrangement in the sample ...
235
Flexible carbon nanotube/mono crystalline Si thin film solar cells
... Si thin films were characterized and eval- uated by scanning electron microscopy (SEM, Leo 1530, Carl Zeiss, Oberkochen, Germany) and white light interferometry (WLI, Rtec Optical Profilometer, Rtec Instruments, ...
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Effect of Excess Energy on Supersaturated Fe IIIB Thin Films Formation by Ion Plating
... Figure 7 shows the XRD patterns of the Fe–Al thin films produced with different excess energy inputs and composi- tions. As shown in Fig. 7, body-centered cubic (BCC) struc- ture of α-Fe phase was observed in all ...
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Thin film electroluminescence
... With the dielectric layer across each would given charge value, the therefore be the total device threshold voltage would be around 1 a 200 nm voltage dielectric layer drop for this devi[r] ...
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Synthesis and Study of Polypyrrole Thin Films by Silar Method
... The thin film of PPy was successfully synthesized by SILAR ...PPy thin films. The pure PPy thin film shows a thermally activated of conductivity confirmed by four-point probe ...the ...
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Effects of Ion Doping on the Optical Properties of Dye Sensitized Solar Cells
... The Zn 2+ optimum doping amount is 0.05%, because then the transfer rate of carriers of the fastest, the sepa- ration of electron hole pair efficiency is the highest, the photocatalytic activity is the strongest. When Zn ...
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COMPARATIVE STUDY OF STRUCTURAL AND MORPHOLOGY OF UNDOPED AND TIO2, V2O5 AND MN DOPED POLYTHIOPHENE THIN FILMS.R. S. Futane and V. M. Raut DOWNLOAD/VIEW
... polythiophene thin films were removed after a time interval of 1 h from the bath, washed with methanol followed by chloroform and acetone repeatedly to remove residual oxidant and unreacted ...
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