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Coordination-resolved local bond contraction and electron binding-energy entrapment of Si atomic clusters and solid skins

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Coordination-resolved local bond contraction and electron binding-energy entrapment of Si atomic clusters and solid skins
นักวิจัย : Bo, Maolin , Wang, Yan , Huang, Yongli , Zhang, Xi , Zhang, Ting , Li, Can , Sun, Chang Q.
คำค้น : DRNTU::Engineering::Electrical and electronic engineering
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2557
อ้างอิง : Bo, M., Wang, Y., Huang, Y., Zhang, X., Zhang, T., Li, C., et al. (2014). Coordination-resolved local bond contraction and electron binding-energy entrapment of Si atomic clusters and solid skins. Journal of Applied Physics, 115(14), 144309-. , http://hdl.handle.net/10220/19615 , http://dx.doi.org/10.1063/1.4871399
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of applied physics
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Consistency between x-ray photoelectron spectroscopy measurements and density-function theory calculations confirms our bond order-length-strength notation-incorporated tight-binding theory predictions on the quantum entrapment of Si solid skin and atomic clusters. It has been revealed that bond-order deficiency shortens and strengthens the Si-Si bond, which results in the local densification and quantum entrapment of the core and valence electrons. Unifying Si clusters and Si(001) and (111) skins, this mechanism has led to quantification of the 2p binding energy of 96.089 eV for an isolated Si atom, and their bulk shifts of 2.461 eV. Findings evidence the significance of atomic undercoordination that is of great importance to device performance.

บรรณานุกรม :
Bo, Maolin , Wang, Yan , Huang, Yongli , Zhang, Xi , Zhang, Ting , Li, Can , Sun, Chang Q. . (2557). Coordination-resolved local bond contraction and electron binding-energy entrapment of Si atomic clusters and solid skins.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Bo, Maolin , Wang, Yan , Huang, Yongli , Zhang, Xi , Zhang, Ting , Li, Can , Sun, Chang Q. . 2557. "Coordination-resolved local bond contraction and electron binding-energy entrapment of Si atomic clusters and solid skins".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Bo, Maolin , Wang, Yan , Huang, Yongli , Zhang, Xi , Zhang, Ting , Li, Can , Sun, Chang Q. . "Coordination-resolved local bond contraction and electron binding-energy entrapment of Si atomic clusters and solid skins."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print.
Bo, Maolin , Wang, Yan , Huang, Yongli , Zhang, Xi , Zhang, Ting , Li, Can , Sun, Chang Q. . Coordination-resolved local bond contraction and electron binding-energy entrapment of Si atomic clusters and solid skins. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.