Dirac states from px,y orbitals in the buckled honeycomb structures: A tight-binding model and first-principles combined study<xref rid="cpb_27_8_087101fn1" ref-type="fn">*</xref><fn id="cpb_27_8_087101fn1"><label>*</label>Project supported by the National Key Research and Development Projects of China (Grant No. 2016YFA0202300), the National Natural Science Foundation of China (Grant No. 61390501), the Science Fund from the Chinese Academy of Sciences (Grant No. XDPB0601), and the US Army Research Office.</fn>

Dirac states from p_x,y orbitals in the buckled honeycomb structures: A tight-binding model and first-principles combined study**

Project supported by the National Key Research and Development Projects of China (Grant No. 2016YFA0202300), the National Natural Science Foundation of China (Grant No. 61390501), the Science Fund from the Chinese Academy of Sciences (Grant No. XDPB0601), and the US Army Research Office.

Song Shi-Ru^{1, 2}, Yang Ji-Hui^{3, †}, Du Shi-Xuan^{1, 2, ‡}, Gao Hong-Jun^{1, 2}, Yakobson Boris I³

(color online) Changes of relative Fermi velocity variation in a unit of the Fermi velocity (v₀) without strain in BiH, SbH, and graphene with change of (a) strain Δa/a₀, and (b) cos³θ.