High quality indium nitride films grown on GZO/si substrate

Wei Chun Chen*, Shou Yi Kuo, Chien Nan Hsiao

*此作品的通信作者

研究成果: 圖書/報告稿件的類型會議稿件同行評審

摘要

Highly-quality InN films were prepared on Si (100) substrates using radio frequency plasma-assist metal-organic molecular beam epitaxy (RF-MOMBE) system. Ga-doped ZnO (GZO) films were used buffer layer for InN films growth. The InN films has been characterized in detail using X-ray diffraction (XRD), High resolution transmission electron microscopy (TEM), and photoluminescence (PL) measurements. XRD pattern shows InN films has wurtzite structure with preferential (0002) orientation. TEM images exhibit the InN/GZO were growth by two-dimensional mode and thickness about 1 μm. Specially, InN was high growth rate ∼ 33 nm/min disposition on substrates by our system. Optical characterization by photoluminescence confirms that the band gap of polycrystalline wurtzite InN is 0.79 ± 0.05 eV. The polarity dependence of the film crystalline is discussed in terms of the reactivity at the InN/GZO interface. These results indicate that the control of buffer layer is essential for engineering the growth of InN on silicon wafer.

原文英語
主出版物標題4th IEEE International NanoElectronics Conference, INEC 2011
DOIs
出版狀態已出版 - 2011
事件4th IEEE International Nanoelectronics Conference, INEC 2011 - Tao-Yuan, 台灣
持續時間: 21 06 201124 06 2011

出版系列

名字Proceedings - International NanoElectronics Conference, INEC
ISSN(列印)2159-3523

Conference

Conference4th IEEE International Nanoelectronics Conference, INEC 2011
國家/地區台灣
城市Tao-Yuan
期間21/06/1124/06/11

指紋

深入研究「High quality indium nitride films grown on GZO/si substrate」主題。共同形成了獨特的指紋。

引用此