STUDI PEMBENTUKAN SUPERKONDUKTOR, BA1 - XKIBIO3 MELALUI PROSES ELEKTROKIMIA
Films of Ba1_XKXBiO3 have been synthesized by means of potentiostatic and galvanostatic electrochemical methods incorporating a post annealing process. The critical temperature was determined from measurement of resistive transition curve, while structural characterization was carried out by X-ray d...
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id-itb.:22022004-11-10T12:37:40ZSTUDI PEMBENTUKAN SUPERKONDUKTOR, BA1 - XKIBIO3 MELALUI PROSES ELEKTROKIMIA HIDAYAT, RAHMAT Indonesia Theses INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/2202 Films of Ba1_XKXBiO3 have been synthesized by means of potentiostatic and galvanostatic electrochemical methods incorporating a post annealing process. The critical temperature was determined from measurement of resistive transition curve, while structural characterization was carried out by X-ray diffraction and SEM measurements. The resistive transition curves show that the films prepared by galvanostatic process do not indicate superconductivity properties. On the other hand, the critical temperature measurement from the samples prepared by potensiostatic process show that the T2 varies between 10 and 11 K and T2\" varies between 13 and 18K depending on the electrode voltage used in the process. The highest T2 of 11 K and the best micro structure were attained in the sample prepared with electrode voltage of 0,65 V. Further analysis of the characterization data reveals however, that the sample prepared with higher electrode voltage may attain higher quality by employing more appropriate annealing process. text |
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Films of Ba1_XKXBiO3 have been synthesized by means of potentiostatic and galvanostatic electrochemical methods incorporating a post annealing process. The critical temperature was determined from measurement of resistive transition curve, while structural characterization was carried out by X-ray diffraction and SEM measurements. The resistive transition curves show that the films prepared by galvanostatic process do not indicate superconductivity properties. On the other hand, the critical temperature measurement from the samples prepared by potensiostatic process show that the T2 varies between 10 and 11 K and T2\" varies between 13 and 18K depending on the electrode voltage used in the process. The highest T2 of 11 K and the best micro structure were attained in the sample prepared with electrode voltage of 0,65 V. Further analysis of the characterization data reveals however, that the sample prepared with higher electrode voltage may attain higher quality by employing more appropriate annealing process. |
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Theses |
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HIDAYAT, RAHMAT |
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HIDAYAT, RAHMAT STUDI PEMBENTUKAN SUPERKONDUKTOR, BA1 - XKIBIO3 MELALUI PROSES ELEKTROKIMIA |
author_facet |
HIDAYAT, RAHMAT |
author_sort |
HIDAYAT, RAHMAT |
title |
STUDI PEMBENTUKAN SUPERKONDUKTOR, BA1 - XKIBIO3 MELALUI PROSES ELEKTROKIMIA |
title_short |
STUDI PEMBENTUKAN SUPERKONDUKTOR, BA1 - XKIBIO3 MELALUI PROSES ELEKTROKIMIA |
title_full |
STUDI PEMBENTUKAN SUPERKONDUKTOR, BA1 - XKIBIO3 MELALUI PROSES ELEKTROKIMIA |
title_fullStr |
STUDI PEMBENTUKAN SUPERKONDUKTOR, BA1 - XKIBIO3 MELALUI PROSES ELEKTROKIMIA |
title_full_unstemmed |
STUDI PEMBENTUKAN SUPERKONDUKTOR, BA1 - XKIBIO3 MELALUI PROSES ELEKTROKIMIA |
title_sort |
studi pembentukan superkonduktor, ba1 - xkibio3 melalui proses elektrokimia |
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https://digilib.itb.ac.id/gdl/view/2202 |
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