Shodhganga : a reservoir of Indian theses @ INFLIBNET
The Shodhganga@INFLIBNET Centre provides a platform for research students to deposit their Ph.D. theses and make it available to the entire scholarly community in open access.
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10603/470434
| Title: | Investigations on magnetic and semiconducting nanomaterials prepared by sol gel and electrospinning routes |
| Researcher: | Das, Arnab Kumar |
| Guide(s): | Srinivasan, A. |
| Keywords: | Physical Sciences Physics Physics Applied |
| University: | Indian Institute of Technology Guwahati |
| Completed Date: | 2018 |
| Abstract: | 1 d undoped ferromagnetic Co doped and non magnetic Mg doped ZnO nanowires consisting of interconnected nanometer sized beads have been prepared by electrospinning method Annealed as spun undoped 1 d ZnO exhibited the highest ever achieved TC of 885 K Maximum magnetization of 0 039 emu g was observed for 500 239 8218 176 C annealed sample at an applied field of 10 kOe The observed room temperature ferromagnetism RTFM is due to singly ionized oxygen vacancies in undoped 1 d ZnO Although no magnetiza |
| Pagination: | Not Available |
| URI: | http://hdl.handle.net/10603/470434 |
| Appears in Departments: | DEPARTMENT OF PHYSICS |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 01_fulltext.pdf | Attached File | 4.68 MB | Adobe PDF | View/Open |
| 04_abstract.pdf | 136.57 kB | Adobe PDF | View/Open | |
| 80_recommendation.pdf | 255.66 kB | Adobe PDF | View/Open |
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