| ชื่อเรื่อง | : | Immersion nickel deposition on blank silicon in aqueous solution containing ammonium fluoride |
| นักวิจัย | : | Zhang, Xi , Chen, Zhong , Tu, K. N. |
| คำค้น | : | DRNTU::Engineering::Materials. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2550 |
| อ้างอิง | : | Zhang, X., Chen, Z., & Tu, K.N. (2007). Immersion nickel deposition on blank silicon in aqueous solution containing ammonium fluoride. Thin Solid Films, 515(11), 4696-4701. , 0040-6090 , http://hdl.handle.net/10220/9474 , http://dx.doi.org/10.1016/j.tsf.2006.11.033 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Thin solid films |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Immersion deposition of Ni on p-Si (100) blank substrates was carried out in an aqueous NiSO4 solution at a pH value of 8 through displacement reactions. Study of the early deposition stage revealed that incorporation of 2.5 M NH4F in solution promoted Ni nucleation significantly. By adding fluoride, it was observed that metallic Ni was deposited constantly at the expense of Si and the deposition was not self-limited. Sponge-like Ni deposits were observed and it might explain the non-limiting feature of such immersion Ni deposition over Si. Transmission electron microscopic images of Ni/Si cross-sections showed that during the reactions, Si oxide played a role of the intermediate phase. The whole process could have involved successive Si oxidation steps. Eventually the oxide was etched away by fluoride resulting in a nanoporous Ni film. |
| บรรณานุกรม | : |
Zhang, Xi , Chen, Zhong , Tu, K. N. . (2550). Immersion nickel deposition on blank silicon in aqueous solution containing ammonium fluoride.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, Xi , Chen, Zhong , Tu, K. N. . 2550. "Immersion nickel deposition on blank silicon in aqueous solution containing ammonium fluoride".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, Xi , Chen, Zhong , Tu, K. N. . "Immersion nickel deposition on blank silicon in aqueous solution containing ammonium fluoride."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2550. Print. Zhang, Xi , Chen, Zhong , Tu, K. N. . Immersion nickel deposition on blank silicon in aqueous solution containing ammonium fluoride. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2550.
|
ridm@nrct.go.th ระบบคลังข้อมูลงานวิจัยไทย รายการโปรดที่คุณเลือกไว้
