| ชื่อเรื่อง | : | Room temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites |
| นักวิจัย | : | Lin, Aigu L. , Wu, Tom , Chen, Wei , Wee, Andrew T. S. |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Lin, A. L., Wu, T., Chen, W.,& Wee, A. T. S. (2013). Room temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites. Applied Physics Letters, 103(3), 032408. , 0003-6951 , http://hdl.handle.net/10220/13323 , http://dx.doi.org/10.1063/1.4815998 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Applied physics letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | We demonstrate a polyaniline-iron oxide nanoparticle (PANI-NP) organic hybrid composite device with room temperature positive magnetoresistance of 85.7%. Temperature dependent resistivity measurements attribute this observation to the decrease in localization length of the charge carriers in the presence of an external magnetic field which result in them being trapped within the device between the insulating PANI layer, hence allowing the device to maintain its resistive state even when the power is switched off, thus exhibiting a memory effect. |
| บรรณานุกรม | : |
Lin, Aigu L. , Wu, Tom , Chen, Wei , Wee, Andrew T. S. . (2556). Room temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Lin, Aigu L. , Wu, Tom , Chen, Wei , Wee, Andrew T. S. . 2556. "Room temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Lin, Aigu L. , Wu, Tom , Chen, Wei , Wee, Andrew T. S. . "Room temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Lin, Aigu L. , Wu, Tom , Chen, Wei , Wee, Andrew T. S. . Room temperature positive magnetoresistance via charge trapping in polyaniline-iron oxide nanoparticle composites. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
|
