ชื่อเรื่อง | : | Anomalous polarization switching in organic ferroelectric field effect transistors |
นักวิจัย | : | Nguyen, Chien A. , Lee, Pooi See , Ng, Nathaniel , Su, Haibin , Mhaisalkar, Subodh Gautam , Ma, Jan , Boey, Freddy Yin Chiang |
คำค้น | : | DRNTU::Engineering::Materials. |
หน่วยงาน | : | Nanyang Technological University, Singapore |
ผู้ร่วมงาน | : | - |
ปีพิมพ์ | : | 2550 |
อ้างอิง | : | Nguyen, C. A., Lee, P. S., Ng, N., Su, H., Mhaisalkar, S. G., Ma, J., et al. (2007). Anomalous polarization switching in organic ferroelectric field effect transistors. Applied physics letters, 91(4). , http://hdl.handle.net/10220/8008 , http://dx.doi.org/10.1063/1.2757092 |
ที่มา | : | - |
ความเชี่ยวชาญ | : | - |
ความสัมพันธ์ | : | Applied physics letters |
ขอบเขตของเนื้อหา | : | - |
บทคัดย่อ/คำอธิบาย | : | The authors demonstrate organic ferroelectric field effect transistors using poly(vinylidene fluoride-trifluoroethylene) as dielectric in bottom common gate and patterned gate devices. Drain current hysteresis is resulted from the dipole switching at channel region due to gate-source bias. For common gate device, an additional anomalous polarization switching is observed due to gate-drain bias. This switching has no effect on the hysteresis direction yet incurs a strong peak in the off drain current leading to unstable and uncontrollable off state in memory device. Reduction of gate-drain overlapping using patterned metal gate shows diminishing the anomalous switching hence improves performance of the ferroelectric transistors. |
บรรณานุกรม | : |
Nguyen, Chien A. , Lee, Pooi See , Ng, Nathaniel , Su, Haibin , Mhaisalkar, Subodh Gautam , Ma, Jan , Boey, Freddy Yin Chiang . (2550). Anomalous polarization switching in organic ferroelectric field effect transistors.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Nguyen, Chien A. , Lee, Pooi See , Ng, Nathaniel , Su, Haibin , Mhaisalkar, Subodh Gautam , Ma, Jan , Boey, Freddy Yin Chiang . 2550. "Anomalous polarization switching in organic ferroelectric field effect transistors".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Nguyen, Chien A. , Lee, Pooi See , Ng, Nathaniel , Su, Haibin , Mhaisalkar, Subodh Gautam , Ma, Jan , Boey, Freddy Yin Chiang . "Anomalous polarization switching in organic ferroelectric field effect transistors."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2550. Print. Nguyen, Chien A. , Lee, Pooi See , Ng, Nathaniel , Su, Haibin , Mhaisalkar, Subodh Gautam , Ma, Jan , Boey, Freddy Yin Chiang . Anomalous polarization switching in organic ferroelectric field effect transistors. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2550.
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