STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAM
Srn+1TinO3n+1 (n = 1, 2,...n)Ruddlesden-Popper phase is a metal oxide compound with a layered structure consisting of SrTiO3 perovskite layers and strontium oxide (SrO) layers, thus this material has a potential as termoeletrik compounds that could be developed as an alternative material for renewab...
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| Format: | Article |
| Language: | English |
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Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
2015-03-01
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| Series: | Jurnal Riset Kimia |
| Subjects: | |
| Online Access: | http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/237 |
| _version_ | 1818981351751155712 |
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| author | Yulia Eka Putri Hamsal Yusri Hamsal Yusri Zulhadjri - Zulhadjri - |
| author_facet | Yulia Eka Putri Hamsal Yusri Hamsal Yusri Zulhadjri - Zulhadjri - |
| author_sort | Yulia Eka Putri |
| collection | DOAJ |
| description | Srn+1TinO3n+1 (n = 1, 2,...n)Ruddlesden-Popper phase is a metal oxide compound with a layered structure consisting of SrTiO3 perovskite layers and strontium oxide (SrO) layers, thus this material has a potential as termoeletrik compounds that could be developed as an alternative material for renewable energy. In this study, we examine one of the 3 parameters of termoelectric properties, namely the electrical conductivity. Srn+1TinO3n+1 (n = 1 and 2)Ruddlesden-Popper phases were synthesized using molten salt method. The synthesis was carried out at 950 °C for 10 hours with a ratio of precursor and salt were 1: 0.5. Structural analysis by X-Ray Diffractometer (XRD) confirmed that all synthesized compounds formed Srn+1TinO3n+1 (n = 1, and 2) Ruddlesden-Popper phase with the characteristic peaks at 2q = 31o, 32o, and 46o. The morphology analysis by Scanning Electron Microscope (SEM) showed that the particles have plate-shaped with crystallites size were 20 nm. The electrical properties were measured using LCR meter with the highest electrical conductivity of 2.25x10-7 S / cm which showed the semiconductors behaviour. |
| first_indexed | 2024-12-20T17:29:57Z |
| format | Article |
| id | doaj.art-97e4627018074fdb8bd52febff4f59bf |
| institution | Directory Open Access Journal |
| issn | 1978-628X 2476-8960 |
| language | English |
| last_indexed | 2024-12-20T17:29:57Z |
| publishDate | 2015-03-01 |
| publisher | Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas |
| record_format | Article |
| series | Jurnal Riset Kimia |
| spelling | doaj.art-97e4627018074fdb8bd52febff4f59bf2022-12-21T19:31:25ZengDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas AndalasJurnal Riset Kimia1978-628X2476-89602015-03-018210.25077/jrk.v8i2.237176STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAMYulia Eka Putri0Hamsal Yusri1Hamsal Yusri2Zulhadjri -3Zulhadjri -4Laboratorium Kimia Material Jurusan Kimia FMIPA, Universitas AndalasLaboratorium Kimia Material Jurusan Kimia FMIPA, Universitas AndalasLaboratorium Kimia Material Jurusan Kimia FMIPA, Universitas AndalasLaboratorium Kimia Material Jurusan Kimia FMIPA, Universitas AndalasLaboratorium Kimia Material Jurusan Kimia FMIPA, Universitas AndalasSrn+1TinO3n+1 (n = 1, 2,...n)Ruddlesden-Popper phase is a metal oxide compound with a layered structure consisting of SrTiO3 perovskite layers and strontium oxide (SrO) layers, thus this material has a potential as termoeletrik compounds that could be developed as an alternative material for renewable energy. In this study, we examine one of the 3 parameters of termoelectric properties, namely the electrical conductivity. Srn+1TinO3n+1 (n = 1 and 2)Ruddlesden-Popper phases were synthesized using molten salt method. The synthesis was carried out at 950 °C for 10 hours with a ratio of precursor and salt were 1: 0.5. Structural analysis by X-Ray Diffractometer (XRD) confirmed that all synthesized compounds formed Srn+1TinO3n+1 (n = 1, and 2) Ruddlesden-Popper phase with the characteristic peaks at 2q = 31o, 32o, and 46o. The morphology analysis by Scanning Electron Microscope (SEM) showed that the particles have plate-shaped with crystallites size were 20 nm. The electrical properties were measured using LCR meter with the highest electrical conductivity of 2.25x10-7 S / cm which showed the semiconductors behaviour.http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/237Ruddlesden-Popper phase, thermoelectric, electrical conductivity, molten salt method. |
| spellingShingle | Yulia Eka Putri Hamsal Yusri Hamsal Yusri Zulhadjri - Zulhadjri - STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAM Jurnal Riset Kimia Ruddlesden-Popper phase, thermoelectric, electrical conductivity, molten salt method. |
| title | STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAM |
| title_full | STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAM |
| title_fullStr | STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAM |
| title_full_unstemmed | STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAM |
| title_short | STUDI HANTARAN LISTRIK SENYAWA SRN+1TINO3N+1 (N = 1 DAN 2) FASA RUDDLESDEN-POPPER YANG DISINTESIS DENGAN METODE LELEHAN GARAM |
| title_sort | studi hantaran listrik senyawa srn 1tino3n 1 n 1 dan 2 fasa ruddlesden popper yang disintesis dengan metode lelehan garam |
| topic | Ruddlesden-Popper phase, thermoelectric, electrical conductivity, molten salt method. |
| url | http://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/237 |
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