The effect of annealing atmosphere on structural and optical properties of Zn doped SnO2 Nanoparticles (Record no. 21841)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01704nam a22001697a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20221006174048.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 221006b ||||| |||| 00| 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | hbk |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 537.6 |
| Item number | T3401 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Student name | Kanwal Zia, |
| Class | M. Phil Physics, |
| Session | 2015-2017 |
| Supervisor | Supervised by Dr. Muhammad Saeed Akhtar |
| 245 ## - TITLE STATEMENT | |
| Title | The effect of annealing atmosphere on structural and optical properties of Zn doped SnO2 Nanoparticles |
| Statement of responsibility, etc | / Kanwal Zia |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Place of publication, distribution, etc | Lahore : |
| Name of publisher, distributor, etc | Division of Science & Technology, University of Education, |
| Date of publication, distribution, etc | 2018 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | viii, 42 p. |
| Accompanying material | CD |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | This study was conducted to investigate the effect of annealing temperature on undoped and zinc doped tin oxide nanoparticles synthesized by simple and cos effective<br/>chemical method i.e. Sol-Gel technique. The XRD analysis confirmed the synthesis of<br/>polycrystalline tin oxide nanoparticles with cubic structure. The crystallite size of undoped nanoparticles was found to be 2.6 nm, however the crystallite size for zinc<br/>doped tin oxide nanoparticles annealed at 400 ̊C was found to be 5.2 nm. The SEM<br/>analysis confirmed the growth of uniformly distributed almost spherical nanoparticles<br/>for un-doped and zinc doped samples with an average particle size of 75 and 105 nm,<br/>respectively. The optical properties revealed that prepared nanoparticles showed high<br/>transmittance in the visible region. The band gap value for un- doped and zinc doped<br/>tin oxide nanoparticles annealed at 400 ̊C is 3.75 and 3.63 eV, respectively. The<br/>synthesized nanoparticles with tuned band gap might have potential applications in<br/>sensors and opto-electronic devices. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name as entry element | Physics--Atmoshphere--Optical Properties--Nanoparticles |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Theses |
| Withdrawn status | Damaged status | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| UE-Central Library | UE-Central Library | 06.10.2022 | 537.6 T3401 | TTH159 | 06.10.2022 | 06.10.2022 | Theses |
