Theory of Surface-Induced Magnetism in Adsorbed 3He Films
نویسندگان
چکیده
منابع مشابه
Onset of ferromagnetic exchange in adsorbed 3He films.
Nuclear magnetic resonance experiments are reported on multilayer He films adsorbed on the surface of graphite. Initially the second layer exhibits antiferromagnetic exchange, which has been measured as a function of coverage. Measurements of the nuclear magnetic susceptibility and resonant frequency for coverages around the third layer promotion precisely identify the onset of ferromagnetic ex...
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از محوری ترین اثراتی که یک فیلم سینمایی ایجاد می کند دیالوگ هایی است که هنرپیش گان فیلم میگویند. به زعم یک فیلم ساز, یک شیوه متأثر نمودن مخاطب از اثر منظوره نیروی گفتارهای گوینده, مثل نیروی عاطفی, ترس آور, غم انگیز, هیجان انگیز و غیره, است. این مطالعه به بررسی این مسأله مبادرت کرده است که آیا نیروی فراگفتاری هنرپیش گان به مثابه ی اعمال گفتاری در پنج فیلم هالیوودی در نسخه های دوبله شده باز تولید...
15 صفحه اولAntiferromagnetic indirect exchange in 3He adsorbed layers
2014 We propose a new mechanism for indirect exchange in highly dense 3He adsorbed layers. This antiferromagnetic coupling arises from virtual exchange of particles between the solid layer and the liquid. It should predominate by more than one order of magnitude over the various ferromagnetic mechanisms proposed in the literature. It accounts for the sign and the order of magnitude of the Curie...
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0039-6028/$ see front matter 2009 Elsevier B.V. A doi:10.1016/j.susc.2008.11.055 * Corresponding author. E-mail address: [email protected] (H. Brune). Magnetic impurities in solids cause manifold changes in their macroscopic properties, such as anomalous low temperature resistance due to Kondo screening, reduction of the superconducting transition temperature due to local suppression of the ...
متن کاملAdequacy of the Lifshitz theory for certain thin adsorbed films.
We have employed a quartz crystal microbalance technique to study the thickness versus pressure dependence of a variety of thin (0–5 nm) liquid films (water, cyclohexane, nitrogen, krypton, and xenon) adsorbed on metal surfaces. We observe the Lifshitz theory of van der Waals forces to provide an excellent description of nitrogen adsorption, and an inadequate description of water adsorption, wi...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1988
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp.80.922