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Self-assembled shape- and orientation-controlled synthesis of nanoscale Cu3Si triangles, squares, and wires

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Self-assembled shape- and orientation-controlled synthesis of nanoscale Cu3Si triangles, squares, and wires
นักวิจัย : Zhang, Zhou , Wong, Lai Mun , Ong, Hock Guan , Wang, Xin Jiao , Wang, Junling , Wang, Shijie , Chen, Hongyu , Wu, Tom
คำค้น : DRNTU::Engineering::Materials::Nanostructured materials.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2551
อ้างอิง : Zhang, Z., Wong, L. M., Ong, H. G., Wang, X., Wang, J., Wang, S., & et al. (2008). Self-assembled shape- and orientation- controlled synthesis of nanoscale Cu3Si triangles, squares, and wires. Nano Letters, 8(10), 3205-3210. , http://hdl.handle.net/10220/7424 , http://dx.doi.org/10.1021/nl8015208
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Nano letters
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Controlling shape and orientation is important for the synthesis of functional nanomaterials. In this work, nanoscale Cu3Si triangles, squares, and wires have been grown on Si(111), (100), and (110) substrates, respectively, through a template-free Au-nanoparticle-assisted vapor transport method. The sides of nanotriangles and nanosquares and the growth direction of the nanowires are all along Si 110, giving rise to long-range ordering of the nanostructures. Au nanoparticles absorb Cu vapor and facilitate the rate-limited diffusion of Si, which is critical for the shape-controlled growth of Cu3Si. This bottom-up approach to synthesize shape- and orientation-controlled Cu3Si nanostructures might be applicable to the tailored growth of other materials.

บรรณานุกรม :
Zhang, Zhou , Wong, Lai Mun , Ong, Hock Guan , Wang, Xin Jiao , Wang, Junling , Wang, Shijie , Chen, Hongyu , Wu, Tom . (2551). Self-assembled shape- and orientation-controlled synthesis of nanoscale Cu3Si triangles, squares, and wires.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhang, Zhou , Wong, Lai Mun , Ong, Hock Guan , Wang, Xin Jiao , Wang, Junling , Wang, Shijie , Chen, Hongyu , Wu, Tom . 2551. "Self-assembled shape- and orientation-controlled synthesis of nanoscale Cu3Si triangles, squares, and wires".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhang, Zhou , Wong, Lai Mun , Ong, Hock Guan , Wang, Xin Jiao , Wang, Junling , Wang, Shijie , Chen, Hongyu , Wu, Tom . "Self-assembled shape- and orientation-controlled synthesis of nanoscale Cu3Si triangles, squares, and wires."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2551. Print.
Zhang, Zhou , Wong, Lai Mun , Ong, Hock Guan , Wang, Xin Jiao , Wang, Junling , Wang, Shijie , Chen, Hongyu , Wu, Tom . Self-assembled shape- and orientation-controlled synthesis of nanoscale Cu3Si triangles, squares, and wires. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2551.