| ชื่อเรื่อง | : | Enhanced ferroelectric switching characteristics of P(VDF-TrFE) for organic memory devices |
| นักวิจัย | : | Kusuma, Damar Yoga , Nguyen, Chien A. , Lee, Pooi See |
| คำค้น | : | DRNTU::Engineering::Materials. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2553 |
| อ้างอิง | : | Kusuma, D. Y., Nguyen, C. A., & Lee, P. S. (2010). Enhanced ferroelectric switching characteristics of P(VDF-TrFE) for organic memory devices. The Journal of Physical Chemistry B, 114(42), 13289-13293. , http://hdl.handle.net/10220/8509 , http://dx.doi.org/10.1021/jp105249f |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | The journal of physical chemistry B |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | In the following work, we report an approach to shorten the ferroelectric switching time of P(VDF-TrFE) film by blending with as-synthesized gold nanoparticles. Ferroelectric hysteresis measurements give remnant polarization and coercive field of 8 μC/cm2 and 50 MV/m, respectively. A series of electric pulses was applied for the characterization of ferroelectric polymers, and the switching time response was evaluated. More than 3 orders of magnitude reduction in switching time is observed for the polymer film blended with nanoparticles of the amount 1 × 10−6 wt %. The observed switching enhancements are discussed in terms of improved alignment of the ferroelectric crystal plane in the presence of the gold nanoparticles, whereby the aligned crystal planes experience a stronger effective field compared to the randomly oriented planes in pristine P(VDF-TrFE). |
| บรรณานุกรม | : |
Kusuma, Damar Yoga , Nguyen, Chien A. , Lee, Pooi See . (2553). Enhanced ferroelectric switching characteristics of P(VDF-TrFE) for organic memory devices.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Kusuma, Damar Yoga , Nguyen, Chien A. , Lee, Pooi See . 2553. "Enhanced ferroelectric switching characteristics of P(VDF-TrFE) for organic memory devices".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Kusuma, Damar Yoga , Nguyen, Chien A. , Lee, Pooi See . "Enhanced ferroelectric switching characteristics of P(VDF-TrFE) for organic memory devices."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2553. Print. Kusuma, Damar Yoga , Nguyen, Chien A. , Lee, Pooi See . Enhanced ferroelectric switching characteristics of P(VDF-TrFE) for organic memory devices. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2553.
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