Structural, magnetic, and electrical properties of LaMnO3 doped with Na by microwave-assisted synthesis method
The electric and magnetic transport properties of La1-xNaxMnO3 (x = 0.15, 0.2, 0.25, 0.3) are studied using the X-ray diffraction (XRD), vibrating sample magnetometer (VSM), and four-probe resistivity measurement method. The samples are synthesized by the method of microwave heating. The obtained sa...
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| Veröffentlicht in: | Journal of physics. Conference series 2024-09, Vol.2842 (1), p.012095 |
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| container_title | Journal of physics. Conference series |
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| creator | Chen, Guohao Jiang, Luwen Li, Chunlai Wei, Yiqun Hu, Guoqing Yue, Yutao Wang, Xiaomeng He, Jin |
| description | The electric and magnetic transport properties of La1-xNaxMnO3 (x = 0.15, 0.2, 0.25, 0.3) are studied using the X-ray diffraction (XRD), vibrating sample magnetometer (VSM), and four-probe resistivity measurement method. The samples are synthesized by the method of microwave heating. The obtained samples show phase changes around x = 0.25. The magnetization measurement shows the curie temperature (Tc) increases as the level of doping increases and saturates around x = 0.25. The resistivity measurement dramatically decreases at a metal-insulator transition temperature close to Tc. These findings are discussed along with the structural features of different Na concentrations. |
| doi_str_mv | 10.1088/1742-6596/2842/1/012095 |
| format | Article |
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The samples are synthesized by the method of microwave heating. The obtained samples show phase changes around x = 0.25. The magnetization measurement shows the curie temperature (Tc) increases as the level of doping increases and saturates around x = 0.25. The resistivity measurement dramatically decreases at a metal-insulator transition temperature close to Tc. These findings are discussed along with the structural features of different Na concentrations.</description><identifier>ISSN: 1742-6588</identifier><identifier>EISSN: 1742-6596</identifier><identifier>DOI: 10.1088/1742-6596/2842/1/012095</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Curie temperature ; Electrical properties ; Electrical resistivity ; Insulators ; Lanthanum compounds ; Magnetic properties ; Measurement methods ; Metal-insulator transition ; Transition temperature ; Transport properties</subject><ispartof>Journal of physics. 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These findings are discussed along with the structural features of different Na concentrations.</description><subject>Curie temperature</subject><subject>Electrical properties</subject><subject>Electrical resistivity</subject><subject>Insulators</subject><subject>Lanthanum compounds</subject><subject>Magnetic properties</subject><subject>Measurement methods</subject><subject>Metal-insulator transition</subject><subject>Transition temperature</subject><subject>Transport properties</subject><issn>1742-6588</issn><issn>1742-6596</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpFkMtOwzAQRS0EEqXwDVhi2xA_4thZogoKUqELurcc26Gu0qTYDlX_HkdFZTbzuFczowPAPUaPGAmRY16QrGRVmRNRkBznCBNUsQswOSuX51qIa3ATwhYhmoJPQPcZ_aDj4FU7gzv11dno9AyqzkDbWh2906qFe9_vrY_OBtg3cKneuxWFJs0MPLi4gR8K1ke4c9r3B_VjMxWCCzGp4djFjU0N3Nm46c0tuGpUG-zdX56C9cvzev6aLVeLt_nTMnOYYJY1DSK61EiggpimocRoijEraCEoo0wzolBdcMwtMkSRklnBS8S5quukYzoFD6e16fHvwYYot_3gu3RR0gSNM1ZVJLnoyeX6_b8BIzlylSMxOdKTI1eJ5Ykr_QVm7WrP</recordid><startdate>20240901</startdate><enddate>20240901</enddate><creator>Chen, Guohao</creator><creator>Jiang, Luwen</creator><creator>Li, Chunlai</creator><creator>Wei, Yiqun</creator><creator>Hu, Guoqing</creator><creator>Yue, Yutao</creator><creator>Wang, Xiaomeng</creator><creator>He, Jin</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>H8D</scope><scope>HCIFZ</scope><scope>L7M</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20240901</creationdate><title>Structural, magnetic, and electrical properties of LaMnO3 doped with Na by microwave-assisted synthesis method</title><author>Chen, Guohao ; Jiang, Luwen ; Li, Chunlai ; Wei, Yiqun ; Hu, Guoqing ; Yue, Yutao ; Wang, Xiaomeng ; He, Jin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i1215-ff02c6c08042dff32dc311543483535c52a0b4717e0d2a265e876077abb35313</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Curie temperature</topic><topic>Electrical properties</topic><topic>Electrical resistivity</topic><topic>Insulators</topic><topic>Lanthanum compounds</topic><topic>Magnetic properties</topic><topic>Measurement methods</topic><topic>Metal-insulator transition</topic><topic>Transition temperature</topic><topic>Transport properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Guohao</creatorcontrib><creatorcontrib>Jiang, Luwen</creatorcontrib><creatorcontrib>Li, Chunlai</creatorcontrib><creatorcontrib>Wei, Yiqun</creatorcontrib><creatorcontrib>Hu, Guoqing</creatorcontrib><creatorcontrib>Yue, Yutao</creatorcontrib><creatorcontrib>Wang, Xiaomeng</creatorcontrib><creatorcontrib>He, Jin</creatorcontrib><collection>Institute of Physics Open Access Journal Titles</collection><collection>IOPscience (Open Access)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Aerospace Database</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Journal of physics. 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The samples are synthesized by the method of microwave heating. The obtained samples show phase changes around x = 0.25. The magnetization measurement shows the curie temperature (Tc) increases as the level of doping increases and saturates around x = 0.25. The resistivity measurement dramatically decreases at a metal-insulator transition temperature close to Tc. These findings are discussed along with the structural features of different Na concentrations.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1742-6596/2842/1/012095</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Curie temperature Electrical properties Electrical resistivity Insulators Lanthanum compounds Magnetic properties Measurement methods Metal-insulator transition Transition temperature Transport properties |
| title | Structural, magnetic, and electrical properties of LaMnO3 doped with Na by microwave-assisted synthesis method |
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