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氧化镓之字形纳米材料性能和结构研究 被引量：2

Study on Properties and Structure of Zigzag-shaped Ga_2O_3 Nanomaterials
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摘要 利用XRD、FESEM、SAED、EDS、HRTEM和PL分别对氧化镓之字形纳米材料的形貌和结构进行了分析。研究结果表明,之字形纳米氧化镓具有良好的结晶性,沿着[103]方向子自堆垛生长;光致发光光谱显示,氧化镓之字形纳米晶在370 nm处有很强的发射峰,并有几十纳米的蓝移。 The zigzag Ga2O3 morphology and structure of nano-materials were analyzed by XRD,FETEM,SAED,HRTEM and PL.The results showed that the zigzag-shaped β-Ga2O3 nanomaterials have good crystallinity growing with by self-stowing.Besides,the optical property of β-Ga2O3 was observed in the photoluminescence（PL） spectra,which showed the as-prepared product emits strong luminescence at 370 nm,occurred dozens of nanometer blue-shift.
作者 王月辉 田宏燕 王红蕾 刘璐 王东军
机构地区 河北科技师范学院理化学院
出处 《硅酸盐通报》 CAS CSCD 北大核心 2011年第2期478-481,共4页 Bulletin of the Chinese Ceramic Society
关键词 GA2O3 纳米材料 自堆垛 蓝移 Ga2O3 nanomaterials self-stowing blue-shift
分类号 TB383 [一般工业技术—材料科学与工程]
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参考文献16

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硅酸盐通报
2011年 第2期

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