| ชื่อเรื่อง | : | Role of pH of precursor solution in taming the material properties of spray pyrolysed SnS thin films. |
| นักวิจัย | : | Sajeesh, T. H. , Jinesh, K. B. , Kartha, C. Sudha. , Vijayakumar, K. P. |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Sajeesh, T. H., Jinesh, K. B., Kartha, C. S., & Vijayakumar, K. P. (2012). Role of pH of precursor solution in taming the material properties of spray pyrolysed SnS thin films. Applied Surface Science, 258(18), 6870-6875. , 0169-4332 , http://hdl.handle.net/10220/11001 , http://dx.doi.org/10.1016/j.apsusc.2012.03.121 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Applied surface science |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Samples were deposited using chemical spray pyrolysis technique by varying the pH of the starting precursor solution from 0.8 to 3.2. These samples were analyzed using X- ray diffraction, optical absorption spectroscopy, energy dispersive X-ray analysis, scanning electron microscopy, and electrical measurements in order to investigate the role of pH of the precursor solution on structural, morphological, electrical and optical properties of the SnS films. From the study we could optimize the pH of precursor solution required for the deposition of device quality SnS thin films. Resistivity of the films was brought down by three orders (to 6 × 10−2 Ω cm) along with enhancement in grain size as well as photosensitivity by optimizing the pH of the precursor solution alone. Band gap of the films could also be tailored by controlling the pH of the precursor solution. |
| บรรณานุกรม | : |
Sajeesh, T. H. , Jinesh, K. B. , Kartha, C. Sudha. , Vijayakumar, K. P. . (2555). Role of pH of precursor solution in taming the material properties of spray pyrolysed SnS thin films..
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Sajeesh, T. H. , Jinesh, K. B. , Kartha, C. Sudha. , Vijayakumar, K. P. . 2555. "Role of pH of precursor solution in taming the material properties of spray pyrolysed SnS thin films.".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Sajeesh, T. H. , Jinesh, K. B. , Kartha, C. Sudha. , Vijayakumar, K. P. . "Role of pH of precursor solution in taming the material properties of spray pyrolysed SnS thin films.."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Sajeesh, T. H. , Jinesh, K. B. , Kartha, C. Sudha. , Vijayakumar, K. P. . Role of pH of precursor solution in taming the material properties of spray pyrolysed SnS thin films.. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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