| ชื่อเรื่อง | : | Detailed study of surface-enhanced Raman scattering from metallic nanosculptured thin films and their potential for biosensing |
| นักวิจัย | : | Shalabney, Atef , Khare, Chinmay , Bauer, Jens , Rauschenbach, Bernd , Abdulhalim, I. |
| คำค้น | : | DRNTU::Engineering::Materials |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Shalabney, A., Khare, C., Bauer, J., Rauschenbach, B., & Abdulhalim, I. (2012). Detailed study of surface-enhanced Raman scattering from metallic nanosculptured thin films and their potential for biosensing. Journal of Nanophotonics, 6(1), 061605-1-. , 1934-2608 , http://hdl.handle.net/10220/20920 , http://dx.doi.org/10.1117/1.JNP.6.061605 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Journal of nanophotonics |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Surface-enhanced Raman scattering (SERS) from silver nanosculptured thin films (STF) was studied in detail for biosensing. The influences of the nanostructures’ sizes, topology, the substrate features, and the preparation conditions on the enhancement were examined. Enhancement factors on the order of 107 were obtained from silver nanorods deposited on bare silicon substrates with respect to their dense counterparts, using 4-aminotheophenol (4-ATP) for the Raman emission. The low detection limit that can be achieved with STFs is below 1 μg/lit of the probe molecule 4-ATP in Ethanol solution. Theoretical modeling based on a single small spheroidal nanoparticle helped in explaining the main properties of SERS from STFs. Stability of the films was noticed over a period of one year without significant degradation. |
| บรรณานุกรม | : |
Shalabney, Atef , Khare, Chinmay , Bauer, Jens , Rauschenbach, Bernd , Abdulhalim, I. . (2555). Detailed study of surface-enhanced Raman scattering from metallic nanosculptured thin films and their potential for biosensing.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Shalabney, Atef , Khare, Chinmay , Bauer, Jens , Rauschenbach, Bernd , Abdulhalim, I. . 2555. "Detailed study of surface-enhanced Raman scattering from metallic nanosculptured thin films and their potential for biosensing".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Shalabney, Atef , Khare, Chinmay , Bauer, Jens , Rauschenbach, Bernd , Abdulhalim, I. . "Detailed study of surface-enhanced Raman scattering from metallic nanosculptured thin films and their potential for biosensing."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Shalabney, Atef , Khare, Chinmay , Bauer, Jens , Rauschenbach, Bernd , Abdulhalim, I. . Detailed study of surface-enhanced Raman scattering from metallic nanosculptured thin films and their potential for biosensing. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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