| ชื่อเรื่อง | : | Fabrication of succinic acid-γ-Fe2O3 nano core –shells |
| นักวิจัย | : | Jayarathne, L. , Ng, Wun Jern , Bandara, A. , Vitanage, M. , Dissanayake, C. B. , Weerasooriya, R. |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Jayarathne, L., Ng, W. J., Bandara, A., Vitanage, M., Dissanayake, C. B., & Weerasooriya, R. (2012). Fabrication of succinic acid-γ-Fe2O3 nano core–shells. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 403, 96-102. , 0927-7757 , http://hdl.handle.net/10220/10804 , http://dx.doi.org/10.1016/j.colsurfa.2012.03.061 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Colloids and surfaces A : physicochemical and engineering aspects. |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Core–shell nano-structures were synthesized by adsorbing succinic acid on γ-Fe2O3 nanoparticles (hereafter referred to as core–shell nanoparticles or core–shells). Streptomycin was chosen as a model drug to attach on γ-Fe2O3 core–shells. Vibration spectroscopic data confirmed the specific adsorption of organic ligands (i.e., succinic acid or streptomycin) onto γ-Fe2O3 via bi-dentate, bi-nuclear complex. Possible molecular configurations between organic ligands and γ-Fe2O3 were examined by density functional theory (DFT) using Fe6(OH)18(H2O)6 ring cluster. The measured vibration frequencies and bond distances (i.e., Fesingle bondOsingle bondFe, Fesingle bondOw, and Fesingle bondOH units) of the optimized γ-Fe2O3 cluster matched well with the calculations. |
| บรรณานุกรม | : |
Jayarathne, L. , Ng, Wun Jern , Bandara, A. , Vitanage, M. , Dissanayake, C. B. , Weerasooriya, R. . (2555). Fabrication of succinic acid-γ-Fe2O3 nano core –shells.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Jayarathne, L. , Ng, Wun Jern , Bandara, A. , Vitanage, M. , Dissanayake, C. B. , Weerasooriya, R. . 2555. "Fabrication of succinic acid-γ-Fe2O3 nano core –shells".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Jayarathne, L. , Ng, Wun Jern , Bandara, A. , Vitanage, M. , Dissanayake, C. B. , Weerasooriya, R. . "Fabrication of succinic acid-γ-Fe2O3 nano core –shells."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Jayarathne, L. , Ng, Wun Jern , Bandara, A. , Vitanage, M. , Dissanayake, C. B. , Weerasooriya, R. . Fabrication of succinic acid-γ-Fe2O3 nano core –shells. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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