<i>Ab initio</i> study of H/O trapping and clustering on U/Al interface<xref rid="cpb_27_9_097303fn1" ref-type="fn">*</xref><fn id="cpb_27_9_097303fn1"><label>*</label><p>Project supported by Science Challenge Project of China (Grant No. TZ2016002) and the National Key R&D Program of China (Grant No. 2017YFB0702201).</p></fn>

Ab initio study of H/O trapping and clustering on U/Al interface**

Project supported by Science Challenge Project of China (Grant No. TZ2016002) and the National Key R&D Program of China (Grant No. 2017YFB0702201).

Ouyang Wenhong, Lai Wensheng^†, Zhang Zhengjun

(color online) Variation of the total energy with impurity sites for (a) hydrogen interstitials and (b) oxygen interstitials. The U/Al interface is indicated by the dash vertical line.