Ultrathin Films
Effects of Ru and Ag cap layers on microstructure and magnetic properties of FePt ultrathin films
... thin films, 10-nm-thick FePt thin films with Ru and Ag and without cap layers were deposited and ...the films annealed at 500°C, a weak FePt (001) peak is observed in the film with the Ag cap layer, ...
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Influence of Thickness on the Electrical Transport Properties of Exfoliated Bi2Te3 Ultrathin Films
... the ultrathin films are found to possess excellent crystal quality as well as smooth surfaces, and their thickness increases with the increasing of ...the films with magnetic field perpendicular to ...
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Feasibility Study of Local Structure Analysis of Ultrathin Films by X ray Fluorescence Holography
... Feasibility Study of Local Structure Analysis of Ultrathin Films by X-ray Fluorescence Holography Yukio Takahashi ∗ , Kouichi Hayashi and Eiichiro Matsubara Institute for Materials Resea[r] ...
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Ultrathin Films of Cellulose and Lignin for Studies on Interfacial Phenomena.
... of ultrathin films of CNC obtained from aqueous suspensions of different concentration deposited on silica substrates with preadsorbed PEI by using a convective assembly setup operated at a withdrawal speed ...
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Crystal structure of (La, Ca) MnO 3 ultrathin films deposited on SrTiO 3 substrates
... temperature. Hence, the LCMO films are expanded biaxially in the film plane. Correspondingly, the in-plane lattice parameter is lattice matched to that of the 0.3905 nm lattice constant of STO substrate since there are no ...
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Very Low Energy Scanning Electron Microscopy of Free Standing Ultrathin Films
... Introduction of the cathode lens mode in the SEM enables one to acquire (possibly simultaneously) images in the reflected as well as in the transmitted signals down to very low electron energies (even in fractions of eV) ...
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Optical Constants and Band Gap Evolution with Phase Transition in Sub 20 nm Thick TiO2 Films Prepared by ALD
... of ultrathin films in the spectra range from 200 to 1000 nm with Forouhi – Bloomer (F-B) dispersion ...2 ultrathin film increase while the band gap of TiO 2 ultrathin film ...
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Optical Properties of Al Doped ZnO Films in the Infrared Region and Their Absorption Applications
... thin films were calculated rapidly and accurately by point-by-point analysis from spectroscopic ellipsometry (SE) ...AZO ultrathin films (< 25 nm) in the infrared region, which demonstrated that ...
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In Situ Probing the Relaxation Properties of Ultrathin Polystyrene Films by Using Electric Force Microscopy
... polymer films display distinct differences from their bulk matrix, including those related to crystallization [1, 2], physical cross-linking in polymers [3], thermal expansion coefficients [4–7], and physical ...
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Nucleation and Growth of Zinc Sulfide Nanoparticles in Ultrathin Polymer Films by Layer by Layer Polyionic Assemblies
... in ultrathin films of polydiallyldi- methylammonium chloride (PDDA)–polystyrenesulfonate sodium salt (PSS) film produced by the Layer-by-Layer (LbL) deposition ...
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Ultrathin Zn and ZnO films on Cu(111) as model catalysts
... thin films supported on Cu can be considered as well-suited model systems for studying the reaction at the interface in order to rationalize the critical role of a ZnO phase in these ...Moreover, ultrathin ...
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Giant electrostatic modification of magnetism via electrolyte- gate-induced cluster percolation in La1−xSrxCoO3−
... Electrical control of magnetism is a long-standing goal in science and technology, with the potential to enable a next generation of low-power memory and logic devices. Recently developed electrolyte gating techniques ...
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Long-term reliability degradation of ultrathin dielectric films due to heavy-ion irradiation
... Thinner films are more vulnerable to high-LET heavy ion irradiation than are thicker dielectric films, owing to the greater likelihood that one can induce a completed leakage or breakdown path in a thin ...
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Enhancement of intrinsic emission from ultrathin ZnO films using Si nanopillar template
... In this report, a time-saving and cost-effective tech- nique is introduced to fabricate Si nanopillars by etching a Si substrate. An alternative method of using the self- assembled silver (Ag) nanoislands as the metal ...
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Transparent ultrathin conducting carbon films
... broader D peaks indicating their random and disordered nature. G and D peak's position, shape and the intensity ratio I(D)/I(G) provide information about the degree of structural order and crystallite size of carbon ...
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Improvement in the breakdown endurance of high κ dielectric by utilizing stacking technology and adding sufficient interfacial layer
... 26. Gusev EP, Buchanan DA, Cartier E, Kumar A, DiMaria D, Guha S, Callegari A, Zafar S, Jamison PC, Neumayer DA, Copel M, Gribelyuk MA, Okorn-Schmidt H, D'Emic C, Kozlowski P, Chan K, Bojarczuk N, Ragnarsson L-A, ...
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Competition between substrate-mediated π-π stacking and surface-mediated T(g) depression in ultrathin conjugated polymer films.
... To probe dynamic anomalies, we measure the glass transition temperature Tg of PCDTBT films as a function of thickness, and find that there is a significant depression in Tg for films less t[r] ...
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Interface formation and thermal stability of advanced metal gate and ultrathin gate dielectric layers
... by annealing at 900 °C for 30 s and can be monitored with FTIR as seen in Fig. 1. The spectrum displays three main features: a Si–N asymmetric stretching mode at approxi- mately 850 cm 2 1 , a SiN–H bending mode at 1200 ...
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TO STUDIES AND DEVELOPMENT OF ULTRATHIN ENERGY STORAGE
... 4. The fourth method involves coating substrate of stainless steel with carbon nanotubes. The coated substrate is the dried at 80 degree Celsius for five minutes, after which the material is peeled off. A pair of ...
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Ultrathin multilayer capsules in drug delivery
... Ultra thin multilayer capsules are attractive and stable systems capable of delivering the bioactives. Ultra thin multilayer capsules consist of polyelectrolytic materials that are formed in the presence of a template. ...
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