Stability and mechanical properties of various Hf–H phases: A density-functional theory study<xref rid="cpb_26_10_106103_fn1" ref-type="fn">*</xref> <fn id="cpb_26_10_106103_fn1"> <label>*</label> <p>Project supported by the National Natural Science Foundation of China (Grant Nos. 51401030 and 51504033).</p> </fn>

Stability and mechanical properties of various Hf–H phases: A density-functional theory study* *

Project supported by the National Natural Science Foundation of China (Grant Nos. 51401030 and 51504033).

Xiao Wei^{1, 2}, Sun Lu¹, Huang Shu-Hui¹, Wang Jian-Wei¹, Cheng Lei¹, Wang Li-Gen^{1, †}

(color online) The average bond length (Å) of HCP(T) and HCP(O) HfH_x phases as a function of hydrogen concentration.