| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
 136 0 |
 SM ISO690:2012POP, Aurel V., , , CIURCHEA, D., , , GERU, Ion, KANTSER, Valeriu, , , , , DELTOUR, Robert. Effect of Fe substitution on the magnetic and electrical properties of the (Bi1.6Pb0.4)(Sr1.8Ba0.2)Ca 2(Cu1 - XFex)3Oy superconductor. In: Journal of Alloys and Compounds, 1996, vol. 241, pp. 116-120. ISSN 0925-8388. DOI: https://doi.org/10.1016/0925-8388(96)02321-3 |
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  Journal of Alloys and Compounds |
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| Volumul 241 / 1996 / ISSN 0925-8388 | ||||||
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| DOI:https://doi.org/10.1016/0925-8388(96)02321-3 | ||||||
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The partial substitution of Fe for Cu on the electrical and magnetic properties of (Bi1.6Pb0.4)(Sr1.8Ba0.2) Ca2(Cu1 - xFex)3Oy (O ≤ x ≤ 0.05) has been investigated by electrical resistance, magnetic a.c. and static susceptibilities measurements. The superconducting transition temperature Tc decreases with increasing Fe concentration and the samples are characterized by a linear temperature dependence of the electrical resistance above 2Tc. The excess conductivity was analyzed. The inter-and intragrain critical temperatures are affected differently. Static susceptibility yielded the effective magnetic moments corresponding to the high spin state of Fe3+. |
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| Cuvinte-cheie A.C. And d.C. Susceptibility, Bi:2223 superconductors, Electrical resistivity, Fe substitution |
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Dublin Core Export
<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Pop, A.</dc:creator> <dc:creator>Pop, A.</dc:creator> <dc:creator>Ciurchea, D.</dc:creator> <dc:creator>Ciurchea, D.</dc:creator> <dc:creator>Geru, I.I.</dc:creator> <dc:creator>Canţer, V.G.</dc:creator> <dc:creator>Canţer, V.G.</dc:creator> <dc:creator>Canţer, V.G.</dc:creator> <dc:creator>Deltour, R.</dc:creator> <dc:date>1996-08-01</dc:date> <dc:description xml:lang='en'><p>The partial substitution of Fe for Cu on the electrical and magnetic properties of (Bi<sub>1.6</sub>Pb<sub>0.4</sub>)(Sr<sub>1.8</sub>Ba<sub>0.2</sub>) Ca<sub>2</sub>(Cu<sub>1 - x</sub>Fe<sub>x</sub>)<sub>3</sub>O<sub>y</sub> (O ≤ x ≤ 0.05) has been investigated by electrical resistance, magnetic a.c. and static susceptibilities measurements. The superconducting transition temperature T<sub>c</sub> decreases with increasing Fe concentration and the samples are characterized by a linear temperature dependence of the electrical resistance above 2T<sub>c</sub>. The excess conductivity was analyzed. The inter-and intragrain critical temperatures are affected differently. Static susceptibility yielded the effective magnetic moments corresponding to the high spin state of Fe<sup>3+</sup>.</p></dc:description> <dc:identifier>10.1016/0925-8388(96)02321-3</dc:identifier> <dc:source>Journal of Alloys and Compounds () 116-120</dc:source> <dc:subject>A.C. And d.C. Susceptibility</dc:subject> <dc:subject>Bi:2223 superconductors</dc:subject> <dc:subject>Electrical resistivity</dc:subject> <dc:subject>Fe substitution</dc:subject> <dc:title>Effect of Fe substitution on the magnetic and electrical properties of the (Bi1.6Pb0.4)(Sr1.8Ba0.2)Ca 2(Cu1 - XFex)3Oy superconductor</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>
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