ridm@nrct.go.th   ระบบคลังข้อมูลงานวิจัยไทย   รายการโปรดที่คุณเลือกไว้

Dendrimer-encapsulated Pt nanoparticles in supercritical medium : synthesis, characterization, and application to device fabrication

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Dendrimer-encapsulated Pt nanoparticles in supercritical medium : synthesis, characterization, and application to device fabrication
นักวิจัย : Puniredd, Sreenivasa Reddy , Yin, Chan Mei , Hooi, Yeong Sai , Lee, Pooi See , Srinivasan, M. P.
คำค้น : DRNTU::Science::Physics::Nuclear and particle physics.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2552
อ้างอิง : Puniredd, S. R., Yin, C. M., Hooi, Y. S., Lee, P. S., & Srinivasan, M. P. (2009). Dendrimer-encapsulated Pt nanoparticles in supercritical medium: Synthesis, characterization, and application to device fabrication. Journal of Colloid and Interface Science, 332(2), 505-510. , 0021-9797 , http://hdl.handle.net/10220/10488 , http://dx.doi.org/10.1016/j.jcis.2009.01.011
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of colloid and interface science
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In this work we describe a general method for formation of Pt nanoparticles within an ultrathin film matrix and its application for non-volatile memory (NVM). Our approach involves the formation of Pt nanoparticles within ultrathin film matrix formed by covalent layer-by-layer (LbL) assembly of pyromellitic dianhydride (PMDA) and second generation of polyamidoamine (PAMAM) dendrimer in supercritical carbon dioxide (SCCO2). The hyperbranched component in the film structure serves to confine nanoparticle size and improve distribution. The memory effect and retention capability is demonstrated by means of a metal-insulator semiconductor (MIS) device fabricated using the nanoparticle-laden thin film as the insulating layer.

บรรณานุกรม :
Puniredd, Sreenivasa Reddy , Yin, Chan Mei , Hooi, Yeong Sai , Lee, Pooi See , Srinivasan, M. P. . (2552). Dendrimer-encapsulated Pt nanoparticles in supercritical medium : synthesis, characterization, and application to device fabrication.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Puniredd, Sreenivasa Reddy , Yin, Chan Mei , Hooi, Yeong Sai , Lee, Pooi See , Srinivasan, M. P. . 2552. "Dendrimer-encapsulated Pt nanoparticles in supercritical medium : synthesis, characterization, and application to device fabrication".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Puniredd, Sreenivasa Reddy , Yin, Chan Mei , Hooi, Yeong Sai , Lee, Pooi See , Srinivasan, M. P. . "Dendrimer-encapsulated Pt nanoparticles in supercritical medium : synthesis, characterization, and application to device fabrication."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2552. Print.
Puniredd, Sreenivasa Reddy , Yin, Chan Mei , Hooi, Yeong Sai , Lee, Pooi See , Srinivasan, M. P. . Dendrimer-encapsulated Pt nanoparticles in supercritical medium : synthesis, characterization, and application to device fabrication. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2552.