Effect of ferromagnetic proximity on critical behavior
نویسندگان
چکیده
منابع مشابه
Effect of ferromagnetic proximity on critical behavior
We have investigated the magnetic phase transition in amorphous Fe93Zr7(x Å)/Co95Zr5(1 Å) multilayers, where x = 25, 50, and 75. The extremely thin CoZr layer induces magnetic order at temperatures well above the inherent ordering temperature of Fe93Zr7. The changes in the critical exponent β, associated with the temperature dependence of themagnetization, imply a crossover from twoto three-dim...
متن کاملthe effect of using critical discourse analytical tools on the improvement of the learners level of critical thinking in reading comprehension
?it is of utmost priority for an experienced teacher to train the mind of the students, and enable them to think critically and correctly. the most important question here is that how to develop such a crucial ability? this study examines a new way to the development of critical thinking utilizing critical discourse analytical tools. to attain this goal, two classes of senior english la...
Superconducting proximity effect in clean ferromagnetic layers
M. Zareyan, W. Belzig, and Yu. V. Nazarov Institute for Advanced Studies in Basic Sciences, 45195-159, Zanjan, Iran Department of Physics and Astronomy, University of Basel, Klingelbergstr. 82, 8056 Basel, Switzerland Department of Applied Physics and Delft Institute of Microelectronics and Submicrontechnology, Delft University of Technology, Lorentzweg 1, 2628 CJ Delft, The Netherlands ~Receiv...
متن کاملDynamic ferromagnetic proximity effect in photoexcited semiconductors.
The spin dynamics of photoexcited carriers in semiconductors in contact with a ferromagnet is treated theoretically and compared with time-dependent Faraday rotation experiments. The long-time response of the system is found to be governed by the first tens of picoseconds in which the excited plasma interacts strongly with the intrinsic interface between the semiconductor and the ferromagnet in...
متن کاملeffect of oral presentation on development of l2 learners grammar
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2012
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.85.224425