| ชื่อเรื่อง | : | Mechanism studies on the superior optical limiting observed in graphene oxide covalently functionalized with upconversion NaYF4:Yb3+/Er3+ nanoparticles |
| นักวิจัย | : | He, Tingchao , Wei, Wei , Ma, Lin , Chen, Rui , Wu, Shixin , Zhang, Hua , Yang, Yanhui , Ma, Jan , Huang, Ling , Gurzadyan, Gagik G. , Sun, Handong |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | He, T., Wei, W., Ma, L., Chen, R., Wu, S., Zhang, H., et al. (2012). Mechanism Studies on the Superior Optical Limiting Observed in Graphene Oxide Covalently Functionalized with Upconversion NaYF4:Yb3+/Er3+ Nanoparticles. Small, 8(14), 2163-2168. , 1613-6810 , http://hdl.handle.net/10220/10386 , http://dx.doi.org/10.1002/smll.201200249 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Small |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Superior optical limiting (OL) characteristics and mechanisms are explored in a novel nanocomposite made from graphene oxide (GO) and NaYF4:Yb3+/Er3+ nanoparticles via covalent chemical bonding. Due to the synergistic effect of enhanced nonlinear scattering, two-photon absorption, and efficient energy transfer between NaYF4:Yb3+/Er3+ nanoparticles and GO, the nanocomposite displays dramatically improved OL effects compared to either GO or NaYF4:Yb3+/Er3+ nanoparticles, making it a very promising material for practical OL devices. |
| บรรณานุกรม | : |
He, Tingchao , Wei, Wei , Ma, Lin , Chen, Rui , Wu, Shixin , Zhang, Hua , Yang, Yanhui , Ma, Jan , Huang, Ling , Gurzadyan, Gagik G. , Sun, Handong . (2555). Mechanism studies on the superior optical limiting observed in graphene oxide covalently functionalized with upconversion NaYF4:Yb3+/Er3+ nanoparticles.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. He, Tingchao , Wei, Wei , Ma, Lin , Chen, Rui , Wu, Shixin , Zhang, Hua , Yang, Yanhui , Ma, Jan , Huang, Ling , Gurzadyan, Gagik G. , Sun, Handong . 2555. "Mechanism studies on the superior optical limiting observed in graphene oxide covalently functionalized with upconversion NaYF4:Yb3+/Er3+ nanoparticles".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. He, Tingchao , Wei, Wei , Ma, Lin , Chen, Rui , Wu, Shixin , Zhang, Hua , Yang, Yanhui , Ma, Jan , Huang, Ling , Gurzadyan, Gagik G. , Sun, Handong . "Mechanism studies on the superior optical limiting observed in graphene oxide covalently functionalized with upconversion NaYF4:Yb3+/Er3+ nanoparticles."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. He, Tingchao , Wei, Wei , Ma, Lin , Chen, Rui , Wu, Shixin , Zhang, Hua , Yang, Yanhui , Ma, Jan , Huang, Ling , Gurzadyan, Gagik G. , Sun, Handong . Mechanism studies on the superior optical limiting observed in graphene oxide covalently functionalized with upconversion NaYF4:Yb3+/Er3+ nanoparticles. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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