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Structural, elastic, and electronic properties of topological semimetal WC-type MX family by first-principles calculation
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Ullah Sami1, 2, Wang Lei1, 3, Li Jiangxu1, 3, Li Ronghan1, 3, Chen Xing-Qiu1, †
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DFT-derived band structures around the WP node at (a)
k
z
=
0.003
, (b)
k
z
=
0.007
, and (c)
k
z
=
0.010
(exactly corresponding to the WP node) for HfSe. The derived Wilson loops along the ky evaluation of the Berry phases of all occupied bands along the kx direction in both (d)
k
z
=
0
and (e)
k
z
=
π
planes.
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![](cpb_28_7_077105_f9.jpg) |
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