| ชื่อเรื่อง | : | Influence Of Molarity And Time Of Potassium Hydroxide Etching On Al-Rich AlGaN Layer |
| นักวิจัย | : | Yusuf, Yusnizam , Wee, Kie Tang , Taib, Muhamad Ikram Md , Zainal, Norzaini |
| คำค้น | : | QC1-999 Physics |
| หน่วยงาน | : | Universiti Sains Malaysia, Malaysia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2563 |
| อ้างอิง | : | http://eprints.usm.my/49066/1/ABSTRACT%20BOOK%20MNRG%202020.pdf%20cut%2060.pdf , Yusuf, Yusnizam and Wee, Kie Tang and Taib, Muhamad Ikram Md and Zainal, Norzaini (2020) Influence Of Molarity And Time Of Potassium Hydroxide Etching On Al-Rich AlGaN Layer. In: 5th Meeting of Malaysia Nitrides Research Group (MNRG 2020), 1-2 December 2020. |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | http://eprints.usm.my/49066/ |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | This work will describe the influence of molarity and time of potassium hydroxide etching on Al-rich AlGaN layer. With potassium hydroxide (KOH) molarity of 5 mol/L, no significant change on the pores formation was observed for 5 and 10 minutes of etching. Nonetheless, there was a possibilty that some of the Ga atoms were eliminated for 10 minutes of etching, resulting in co-existance of AlGaN material with higher Al content. Similar behaviour was also witnessed in the case for 10 mol/L of KOH with 5 and 10 minutes of etching. Nonetheless, well-defined hexagonal patterns were only formed when the etching was conducted using 10 mol/L of KOH for 10 minutes. Such patterns have the potential to increase light extraction efficiency of UV LEDs. |
| บรรณานุกรม | : |
Yusuf, Yusnizam , Wee, Kie Tang , Taib, Muhamad Ikram Md , Zainal, Norzaini . (2563). Influence Of Molarity And Time Of Potassium Hydroxide Etching On Al-Rich AlGaN Layer.
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia. Yusuf, Yusnizam , Wee, Kie Tang , Taib, Muhamad Ikram Md , Zainal, Norzaini . 2563. "Influence Of Molarity And Time Of Potassium Hydroxide Etching On Al-Rich AlGaN Layer".
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia. Yusuf, Yusnizam , Wee, Kie Tang , Taib, Muhamad Ikram Md , Zainal, Norzaini . "Influence Of Molarity And Time Of Potassium Hydroxide Etching On Al-Rich AlGaN Layer."
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia, 2563. Print. Yusuf, Yusnizam , Wee, Kie Tang , Taib, Muhamad Ikram Md , Zainal, Norzaini . Influence Of Molarity And Time Of Potassium Hydroxide Etching On Al-Rich AlGaN Layer. กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia; 2563.
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