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Controllable-permittivity and high-tunability of Ba0.5Sr0.5TiO3/MgO based ceramics by composite configuration

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Controllable-permittivity and high-tunability of Ba0.5Sr0.5TiO3/MgO based ceramics by composite configuration
นักวิจัย : Tang, Linjiang , Wang, Jinwen , Zhai, Jiwei , Bing Kong, Ling , Yao, Xi
คำค้น : -
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2556
อ้างอิง : Tang, L., Wang, J., Zhai, J., Bing Kong, L.,& Yao, X. (2013). Controllable-permittivity and high-tunability of Ba0.5Sr0.5TiO3/MgO based ceramics by composite configuration. Applied Physics Letters, 102(14), 142907. , 0003-6951 , http://hdl.handle.net/10220/13311 , http://dx.doi.org/10.1063/1.4801777
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Applied physics letters
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Ba0.5Sr0.5TiO3 (BST50)/MgO composites, with 2-2-type configurations, consisting of BST layers and MgO layers, were fabricated by using tape-casting and laminating technique. Microstructure, dielectric response, and tunable properties of the 2-2-type composites were investigated. An important feature of the 2-2 type composites is that DC fields can be effectively applied to the high-permittivity ferroelectric phase when the fields are applied in parallel direction to the inter-phase boundaries. As a result, with increasing volume fraction (q) of MgO, tunability of the composites remained almost unchanged, whereas their permittivity value could be reduced significantly. This behavior has not been observed in the conventional 3-0 type composites

บรรณานุกรม :
Tang, Linjiang , Wang, Jinwen , Zhai, Jiwei , Bing Kong, Ling , Yao, Xi . (2556). Controllable-permittivity and high-tunability of Ba0.5Sr0.5TiO3/MgO based ceramics by composite configuration.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Tang, Linjiang , Wang, Jinwen , Zhai, Jiwei , Bing Kong, Ling , Yao, Xi . 2556. "Controllable-permittivity and high-tunability of Ba0.5Sr0.5TiO3/MgO based ceramics by composite configuration".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Tang, Linjiang , Wang, Jinwen , Zhai, Jiwei , Bing Kong, Ling , Yao, Xi . "Controllable-permittivity and high-tunability of Ba0.5Sr0.5TiO3/MgO based ceramics by composite configuration."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print.
Tang, Linjiang , Wang, Jinwen , Zhai, Jiwei , Bing Kong, Ling , Yao, Xi . Controllable-permittivity and high-tunability of Ba0.5Sr0.5TiO3/MgO based ceramics by composite configuration. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.