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https://oarep.usim.edu.my/jspui/handle/123456789/23253| Title: | Random Lasing Behaviour in Al-doped Zno Nanorods | Authors: | Atiqah Nabieha Azmi Wan Maryam Wan Ahmad Kamil Haslan Abu Hassan Wan Zakiah Wan Ismail Otto L. Muskens |
Issue Date: | 2023 | Publisher: | Elsevier | Source: | Azmi, A. N., Wan Ahmad Kamil, W. M., Abu Hassan, H., Wan Ismail, W. Z., & Muskens, O. L. (2023). Random lasing behaviour in Al-doped ZnO nanorods. Optical Materials, 138, 113718. https://doi.org/10.1016/j.optmat.2023.113718 | Journal: | Optical Materials | Abstract: | A novel method of doping Aluminum (Al) into zinc oxide (ZnO) nanorods by a simple chemical dip process is evaluated in terms of its performance in random lasing. The ZnO nanorods were synthesized by the chemical bath deposition (CBD) method at a fixed temperature of 96 °C for 3 h. The ZnO nanorods were then dipped into a fixed doping solution concentration. The dip time was varied between 0 s and 80 s and a gradual increase of Al % from the nanorod array was observed with increasing dip time. Doping ZnO nanorods in aluminum nitrate nonahydrate solution for 40 s contributes to random lasing with the lowest threshold value of 12.48 mJ/cm2 and a spectral width of 2.12 nm. |
Description: | Volume 138 |
URI: | https://oarep.usim.edu.my/jspui/handle/123456789/23253 https://www.sciencedirect.com/science/article/abs/pii/S0925346723002902?via%3Dihub https://www.scopus.com/record/display.uri?eid=2-s2.0-85151303741&origin=resultslist&sort=plf-f&src=s&sid=8cf049cb0534d9dab2737fdd866039ca&sot=b&sdt=b&s=TITLE-ABS-KEY%28Random+Lasing+Behaviour+In+Al-doped+Zno+Nanorods%29&sl=100&sessionSearchId=8cf049cb0534d9dab2737fdd866039ca&relpos=0 |
ISSN: | 0925-3467 | DOI: | 10.1016/j.optmat.2023.113718 |
| Appears in Collections: | Scopus |
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