A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition Techniques
LaMnO3 (LMO) nanopowder was synthesized by the microwave combustion method using glycine and nitrate salts of La and Mn as precursors. The as-prepared LMO powder was pressed at high pressure and annealed at 1000°C for 8 hours to make a target for thin film deposition. The structural and elemental an...
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| Main Authors: | , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2019/3568185 |
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| author | Thi Ha Tran Thi Trung Anh Tang Nguyen Hai Pham Thanh Cong Bach Cong Doanh Sai Quang Hoa Nguyen Van Vu Le Hoang Nam Nguyen Quoc Khoa Doan Trong Tam Nguyen Viet Bau Le Khac Hieu Ho Viet Tuyen Nguyen |
| author_facet | Thi Ha Tran Thi Trung Anh Tang Nguyen Hai Pham Thanh Cong Bach Cong Doanh Sai Quang Hoa Nguyen Van Vu Le Hoang Nam Nguyen Quoc Khoa Doan Trong Tam Nguyen Viet Bau Le Khac Hieu Ho Viet Tuyen Nguyen |
| author_sort | Thi Ha Tran |
| collection | DOAJ |
| description | LaMnO3 (LMO) nanopowder was synthesized by the microwave combustion method using glycine and nitrate salts of La and Mn as precursors. The as-prepared LMO powder was pressed at high pressure and annealed at 1000°C for 8 hours to make a target for thin film deposition. The structural and elemental analysis was obtained by X-ray diffraction (XRD) and energy dispersive X-ray spectroscopy (EDS). Thin films of LMO were fabricated using pulsed electron deposition (PED) at room temperature. The effects of discharge voltage and oxygen/argon flux ratio on the produced thin films were studied. The study shows that stoichiometry and structure of the target was preserved well in the thin films prepared with a discharge voltage from 14 to 15 kV, while the oxygen/nitrogen flux ratio did not show a clear effect on the quality of thin films. |
| format | Article |
| id | doaj-art-277e2235be584692ac83dcb505f7bed3 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-277e2235be584692ac83dcb505f7bed32025-02-03T07:25:29ZengWileyJournal of Chemistry2090-90632090-90712019-01-01201910.1155/2019/35681853568185A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition TechniquesThi Ha Tran0Thi Trung Anh Tang1Nguyen Hai Pham2Thanh Cong Bach3Cong Doanh Sai4Quang Hoa Nguyen5Van Vu Le6Hoang Nam Nguyen7Quoc Khoa Doan8Trong Tam Nguyen9Viet Bau Le10Khac Hieu Ho11Viet Tuyen Nguyen12Hanoi University of Mining and Geology, Duc Thang, Tu Liem, Hanoi, VietnamVNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, VietnamVNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, VietnamVNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, VietnamVNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, VietnamVNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, VietnamVNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, VietnamVNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, VietnamQuang Tri Teacher Training College, Quang Tri, VietnamDepartment of Physics, Faculty of Basic–Fundamental Sciences, Vietnam Maritime University, 484 Lach Tray, Le Chan, Hai Phong, VietnamHong Duc University, 565 Quang Trung, Dong Ve, Thanh Hoa, VietnamDuy Tan University, 03 Quang Trung, Danang, VietnamVNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, VietnamLaMnO3 (LMO) nanopowder was synthesized by the microwave combustion method using glycine and nitrate salts of La and Mn as precursors. The as-prepared LMO powder was pressed at high pressure and annealed at 1000°C for 8 hours to make a target for thin film deposition. The structural and elemental analysis was obtained by X-ray diffraction (XRD) and energy dispersive X-ray spectroscopy (EDS). Thin films of LMO were fabricated using pulsed electron deposition (PED) at room temperature. The effects of discharge voltage and oxygen/argon flux ratio on the produced thin films were studied. The study shows that stoichiometry and structure of the target was preserved well in the thin films prepared with a discharge voltage from 14 to 15 kV, while the oxygen/nitrogen flux ratio did not show a clear effect on the quality of thin films.http://dx.doi.org/10.1155/2019/3568185 |
| spellingShingle | Thi Ha Tran Thi Trung Anh Tang Nguyen Hai Pham Thanh Cong Bach Cong Doanh Sai Quang Hoa Nguyen Van Vu Le Hoang Nam Nguyen Quoc Khoa Doan Trong Tam Nguyen Viet Bau Le Khac Hieu Ho Viet Tuyen Nguyen A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition Techniques Journal of Chemistry |
| title | A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition Techniques |
| title_full | A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition Techniques |
| title_fullStr | A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition Techniques |
| title_full_unstemmed | A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition Techniques |
| title_short | A Novel Approach for Fabricating LaMnO3 Thin Films Using Combined Microwave Combustion and Pulsed Electron Deposition Techniques |
| title_sort | novel approach for fabricating lamno3 thin films using combined microwave combustion and pulsed electron deposition techniques |
| url | http://dx.doi.org/10.1155/2019/3568185 |
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