ridm@nrct.go.th   ระบบคลังข้อมูลงานวิจัยไทย   รายการโปรดที่คุณเลือกไว้

Synthesis & optical properties of novel rare earth-doped aluminate nanophosphors

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Synthesis & optical properties of novel rare earth-doped aluminate nanophosphors
นักวิจัย : Su, Liap Tat
คำค้น : DRNTU::Engineering::Materials::Photonics and optoelectronics materials
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2551
อ้างอิง : Su, L. T. (2008). Synthesis & optical properties of novel rare earth-doped aluminate nanophosphors. Doctoral thesis, Nanyang Technological University, Singapore. , http://hdl.handle.net/10356/13536
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

The potential of rare earth doped nanophosphors makes them appealing for a myriad of important applications such as white light emitting diodes (LEDs), displays, lasers, fluorescent labels, and solar cells. While the preparation of rare earth doped nanophosphors is a challenging task, it is technologically beneficial to produce nanoscale phosphors and to understand their size-dependent optical properties in order to support more opportunities for new applications. Currently, cerium-doped yttrium aluminum garnet (YAG: Ce3+) is the most complex oxide and its unique optical property makes it an ideal material for this study. However, there are problems in synthesizing the YAG: Ce3+ nanophosphors, especially the lacking in an approach to produce the nanophosphor with a size of less than 10 nm, and furthermore, not much is known about its size-dependent optical properties like the coupling strength of an electron-lattice relaxation. This study aims to synthesize highly crystalline YAG: Ce3+ nanophosphors with particle sizes targeted at less than 10 nm, 100 nm, and 300 nm and study the size effects on the optical properties of YAG: Ce3+.

บรรณานุกรม :
Su, Liap Tat . (2551). Synthesis & optical properties of novel rare earth-doped aluminate nanophosphors.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Su, Liap Tat . 2551. "Synthesis & optical properties of novel rare earth-doped aluminate nanophosphors".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Su, Liap Tat . "Synthesis & optical properties of novel rare earth-doped aluminate nanophosphors."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2551. Print.
Su, Liap Tat . Synthesis & optical properties of novel rare earth-doped aluminate nanophosphors. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2551.