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Abstract:
采用化学溶液方法(CSD)在立方双轴织构的NiW合金基底上制备出了CeO2/La2Zr2O7(LZO)过渡层。利用常规XRD和XRD四环衍射仪对薄膜的取向进行了研究,结果显示CeO2薄膜和LZO薄膜具有很强的面内和面外取向,其中,CeO2(111)面φ扫描的半高宽值(FWHM)约8.35°,(200)面ω扫描的FWHM值约为6.54°。用高分辨扫描电子显微镜观察到薄膜表面致密平整,没有裂纹和孔洞。原子力显微镜测试结果表明,在30μm×30μm范围内,CeO2薄膜表面均方根粗糙度(Rrms)为5.9nm。
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稀有金属材料与工程
Year: 2008
Issue: S4
Volume: 37
Page: 165-168
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 13
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