Amorphous thin films
AMORPHOUS THIN FILMS FOR MECHANICALLY FLEXIBLE, MULTI-MATERIAL INTEGRATED PHOTONICS
... AMORPHOUS THIN FILMS FOR MECHANICALLY FLEXIBLE, MULTI- MATERIAL INTEGRATED PHOTONICS Lan Li 1 , Hongtao Lin 1 , Sarah Geiger 2 , Aidan Zerdoum 3 , Ping Zhang 4 , Okechukwu Ogbuu 1 , Qingyang Du 1 , ...
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Multicolor Emission of Small Molecule-Based Amorphous Thin Films and Nanoparticles with a Single Excitation Wavelength
... as amorphous solids. They can be processed as transparent thin films with a very high optical quality by spin-coating or vaccum evaporation under a pressure of 2x10 -5 mbar, or as nanoparticles by ...
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Pulsed laser deposited amorphous chalcogenide and alumino-silicate thin films and their multilayered structures for photonic applications
... Hence, the aim of this work is to manifest the preparation of amorphous thin films and their multilayered stacks based on chalcogenides and alumino-silicates by use of PLD technique. In addition to ...
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Columnar thin films for three-dimensional microbatteries
... with Si to form amorphous Li x Si. Origins of the slight capacity fade visible in Fig. 4 after 30 and 60 cycles are discussed shortly. A full view of capacity vs cycle number is provided in Fig. 5. The average ...
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Helical magnetic order in MnSi thin films
... MnSi thin films grown by solid phase epitaxy (SPE), we could not find direct evidence of helical magnetic order. 12 A measurement of the remanent magnetization M r as a function of thickness was expected to ...
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Aspects of exciton behavior in amorphous organic thin films
... In other words, so long as the dipole of the excited state is different from the ground state (as is generally the case) then the presence of a local field will alter the[r] ...
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Emerging processes for metallurgical coatings and thin films
... functional thin films, CVD is also an industrial technique, for instance for epitaxial growth of semiconductors in microelectronics or for depositing functional layers in solar cell fabrication and glass ...
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Structural and magnetic properties of Co2MnSi thin films
... CMS thin films (20, 50, and 100 nm in thickness) were deposited on a-plane sapphire substrates by UHV- magnetron rf-sputtering using pure Ar at a pressure of 5 10 3 mbar as sputter ...the films ...
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Antimony-Doped Tin(II) Sulfide Thin Films
... 1-x ZnxS, 7 SnS 2 , 8 TiO 2 , 9 and a-Si. 10 The power conversion efficiencies (η) achieved so far on these planar heterojunction devices are still rather low (< 1.3%). 6 Some of the main contributors to this poor ...
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Organic electrografted thin films based nano-devices
... to thin films with the deposition of multilayers of ...the thin film issue from the cumulative effect of all the molecules in the layer allows to avoid long statistical measure- ...
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Thermal antenna behavior for thin films structures
... 3. W. E. Jr. Lamb, ‘’ Theory of an optical Maser,’’ Phys. Rev. 134, A1429-1450 (1964). 4. L. Mandel and E. Wolf, Optical coherence and quantum optics (Cambridge University Press, New York, 1995). 5. G. Chen, ‘’Wave ...
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Controlled nanostructuration of polycrystalline tungsten thin films
... the thin film is then facilitated by both deposition sequence (interfaces number) and diffusion coefficient increase with decreasing grain size below 3 nm and deposition condi- tions that favor Volmer-Weber growth ...
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Reactive Gas Pulsing Process for Oxynitride Thin Films
... control of the RGPP can be achieved for τ mou times lower than -10 -2 s. 4. Conclusion The reactive gas pulsing process (RGPP) is an original and new method successfully implemented for the synthesis of titanium ...
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Magnetic bubbles in FePd thin films near saturation
... in thin lay- ers have attracted much attention because of their very high perpendicular anisotropy, which is a key property for magneto-optical recording and for high density magnetic ...
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Emerging processes for metallurgical coatings and thin films
... functional thin films, CVD is also an industrial technique, for instance for epitaxial growth of semiconductors in microelectronics or for depositing functional layers in solar cell fabrication and glass ...
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Electronic transitions in strained SmNiO 3 thin films
... the films are fully strained to the substrate lattice even for high strain level (ε xx = ...SNO films, exemplifying the quality of the ...the films and their atomically flat surfaces. High quality ...
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Development of CZTSSe thin films based solar cells"
... Figure 66: Top-view SEM image of CZTSSe|Pt. 6.3.4 Study of the selenization process by SEM SEM cross-section images of CZTSSe|Au, CZTSSe|W and CZTSSe|Pt samples are shown in Figure 67. For the CZTSSe|Au sample (Figure ...
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InGaN islands and thin films grown on epitaxial graphene
... not expected that chemical bonds would form between the substrate and the grown material. Moreover, it has already been shown that the 3D deposited material can grow in epitaxial relationship with the bulk substrate ...
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Effect of iron doping on tin oxide thin films
... II. E XPERIMENTAL METHODS A. Solutions and thin films preparation SnO 2 thin films were prepared from a solution of tin dichloride (SnCl 2 ). The precursor concentration, was 0.5M ,which ...
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Chapter 23. Single and Heterostructure Multiferroic Thin Films
... Keywords: Multiferroic thin films, oxide layers, magneto-electric coupling, epitaxial layers, perovskite, ferrites, manganites. Abstract:[r] ...
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