منابع مشابه
MOSSBAUER AND MAGNETIZATION STUDIES OF AMORPHOUS NdFeB COMPOSITIONALLY MODULATED THIN FILMS
In this work we have studied several NdFeB compositionally modulated thin films by using both conversion electron Mossbauer spectra and SOUIP magnetometry. Both the hyperfine fields and the easy magnetization magnitude are not correlated with the modulation characteristic length ( A ) while the magnetization perpendicular to the thin film plane decreases as A increases.
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چکیده ندارد.
15 صفحه اولStudies on sol-gel dip-coated nanostructured ZnO thin films
Nanostructured ZnO thin films were prepared by sol-gel dip coating technique. Zinc acetate and ammonium hydroxide were used as precursors and ethanol was as solvent. Ammonium hydroxide (NH4OH) solution was added drop-wise under vigorous stirring to obtain the sol-gel of different pH (varying from 6.9 to 7.2). ZnO thin films were obtained by dipping the glass substrates for few seconds and then ...
متن کاملOptical Spectroscopy Studies of Cu2ZnSnSe4 Thin Films
Cu2ZnSnSe4 thin films were synthesised by selenisation of magnetron sputtered metal precursors. The band gap determined from the absorption spectra increases from 1.01 eV at 300 K to 1.05 eV at 4.2 K. In lower quality films photoluminescence spectra show a broad, low intensity asymmetric band associated with recombination of free electrons and holes localised on acceptors in the presence of spa...
متن کاملMagnetic correlation states in cosputtered granular Ag100−xFex films
Paolo Allia,1 Marco Coisson,2 Federico Spizzo,3 Paola Tiberto,2 and Franco Vinai2 1Dipartimento di Fisica, Politecnico di Torino and INFM, Research Unit Torino Politecnico, Corso Duca degli Abruzzi 24, I-10129 Torino, Italy 2Istituto Elettrotecnico Nazionale Galileo Ferraris and INFM, Research Unit Torino Politecnico, Strada delle Cacce 91, I-10135 Torino, Italy 3Dipartimento di Fisica, Univers...
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ژورنال
عنوان ژورنال: Journal of the Magnetics Society of Japan
سال: 1997
ISSN: 0285-0192
DOI: 10.3379/jmsjmag.21.417