Synthesis and characterization of atomically-thin graphite films on a

Oct 2, 2006 - with scanning electron microscopy data, as well as with previous studies. ... 1: (a-d) LEED patterns with a primary energy of 180eV, obt...

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Oct 2, 2006 - 2Advanced Light Source, Lawrence Berkeley National Laboratory, ... with scanning electron microscopy data, as well as with previous studies.

Reduction of the glass transition temperature with film thickness has been observed by several authors. 2, 9-11 The reason ... contrary to the prediction of a small or nearly no change of density for films of polymers soluble in ..... formed with enh

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Adam A Stabile1,#, Luisa Whittaker2,#, Tai Lung Wu1, Peter Marley, Sarbajit Banerjee2,* and. G. Sambandamurthy1,*. 1Department of Physics, University at Buffalo, Buffalo, New York 14260- ..... [24] Fleming R M and Grimes C C 1979 Phys. Rev. Lett. 42

Mar 18, 2011 - theoretical ideas put forward by the pioneering works of. Andreev and Lifshitz3 and Chester4 and Reatto5 .... (Color online) (a) Energy per 4He atom with differ- ent number of vacancies, plotted as a function of ..... shop Supersolids

above the beginning of fourth layer promotion, we observe continued increase in the third layer density. .... effect. Typically, we take l = 3 since this gives the op- timum balance between the acceptance of permutations and new particle positions. B

NTT Basic Research Laboratories, NTT Corporation, Atsugi, Kanagawa 243-0198, Japan. Low-energy electron microscopy ... The dip positions are well explained using tight-binding and first-principles calculations. The graphite thickness .... data from t

Jan 20, 2017 - Graphite on graphite. G.E. Volovik1, 2, 3 and V.M. Pudalov3, 4. 1Low Temperature Laboratory, Aalto University, P.O. Box 15100, FI-00076 Aalto, Finland. 2Landau Institute for Theoretical Physics RAS, Kosygina 2, 119334 Moscow, Russia. 3

last three decades, SONY commercialized its lithium-ion battery in 1991 and a .... technologies which can provide the safe and advanced energy storage system.

system that was found sufficient to give good agreement with the experiment. In this work, the spatial distribution .... S2) and are located on few C atoms, part of the same sublattice hosting the N atom. To further study the electronic ... vacancy i

Abstract. An environmentally benign method capable of producing large quantities of materials was used to synthesize tungstite (WO3. ... The most common methods to synthesize tungstite/tungsten oxide are electrochemical [8], solution-based .... H2O x

represent a family of chemically stabilized DAPs which are of high interest for several reasons: from one side, they are potentially useful in optoelectronic applications and are promising building blocks for the production of sp-sp2 carbon systems f

Jun 2, 2016 - der XRD patterns and single crystal XRD diffraction peaks, respectively. The asterisks in panel (a) mark ... tion (XRD) at room temperature using a Rigaku diffrac- tometer with Cu Kα radiation and a graphite ... RESULTS. The schematic

However, despite its remarkable properties and variety of applications it is not trivial the production of pristine ... LbL films of graphene derivatives have been widely used in energy applications [16–18], selective membranes ...... 117 (1995) 1â

performance polymer matrix composites characterized by high strength, stiffness, and ... Materials. Acrylonitrile was vacuum distilled followed by fractional distillation over CaH2 under nitrogen and reserved with molecular sieve (4-A). Urea was puri

1.7 Structure of the thesis . ..... Chapter 7: Synthesis of copper nanotubes and their electrical transport properties ... 153. 7.1 Introduction . .... 7. Figure 1.2: Resistivity of Au nanowires at 300 K as a function of the wire width as measured by

[45] W. Braunisch, N. Knauf, V. Kataev, S. Newhausen, R. Grutz, B. Roden, D. Khomskii, and D. Wohlleben, Phys. Rev. Lett. 68 (1992) 1908. [46] V. P. S. Awana, M. Isobe, K. P. Singh, E. Takayama-Muromachi, H. Kishan,. Supercond. Sci. Technol. 19 (2006

Frenkel defects consisting of a vacancy on the 48f site and an oxygen interstitial ion on the 8b site7. Numerous works have ... phases in a matrix exhibiting long-‐range disorder12, 13, or vice versa. An early study by van Dijk et al. used ..... En

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assisted hydrothermal method at low temperature (90 o. C) with methenamine ((CH3)6N4), as surfactant and catalyst. The substrates were seeded with ZnO nanoparticles. The structure and morphology of the nanostructures were studied by means of x-ray di

to a family of different series, electronic properties (such as the position of the ..... Such a limit χ0 may be due to a van Vleck-type contribution or an exchange-.

to occur at Tk. The transition at Tc, which is believed to be caused by spin density wave formation, was observed clearly for x ... rich and Na-poor domains due to the segregation of Na ions. The magnetic phase diagram and ..... T. Takeuchi, J. C. Ca

Jun 2, 2014 - Even though the term 'organic electronics' evokes rather organic devices, a significant part of its scope deals with physical properties of 'active elements' such as organic films and in- terfaces. Examination of the film growth and the

The present paper describes in situ preparation of Ni° nanoparticles immobilized on acid activated montmorillonite K10. (Ni°-Mont) by ... Acid treatment of montmorillonite was carried out with HCl (4 M) under ... efficient and novel method for synt