Band engineering of double-wall Mo-based hybrid nanotubes<xref rid="cpb_27_7_076104_fn1" ref-type="fn">*</xref> <fn id="cpb_27_7_076104_fn1"> <label>*</label> <p>Project supported by the National Key Research and Development Program of China (Grant No. 2016YFA0202300), the National Natural Science Foundation of China (Grant No. 61390501), the National Basic Research Program of China (Grant No. 2013CBA01600), Strategic Priority Research Program (B) of Chinese Academy of Sciences (Grant Nos. XDPB0601 and XDPB08-1), the CAS Pioneer Hundred Talents Program, and Beijing Nova Program, China (Grant No. Z181100006218023).</p> </fn>

Band engineering of double-wall Mo-based hybrid nanotubes* *

Project supported by the National Key Research and Development Program of China (Grant No. 2016YFA0202300), the National Natural Science Foundation of China (Grant No. 61390501), the National Basic Research Program of China (Grant No. 2013CBA01600), Strategic Priority Research Program (B) of Chinese Academy of Sciences (Grant Nos. XDPB0601 and XDPB08-1), the CAS Pioneer Hundred Talents Program, and Beijing Nova Program, China (Grant No. Z181100006218023).

Tao Lei^{1, 2}, Zhang Yu-Yang^{1, 2, 3}, Sun Jiatao^{1, 2}, Du Shixuan^{1, 2, 3, †}, Gao Hong-Jun^{1, 2, 3}

(color online) Band structures of hybrid X-Mo-Y nanotubes. (a) Zigzag hybrid SWNT O-Mo-S (8, 0). (b)–(d) DWNTs consisted of O-Mo-S (8, 0) and hybrid X-Mo-Y (20, 0) (X-Mo-Y = S-Mo-Se, O-Mo-Se, O-Mo-S) nanotubes. (e) DWNTs O-Mo-S(8, 0)@O-Mo-S(28, 0). (f) Armchair hybrid SWNT O-Mo-S (4, 4). (g)–(i) DWNTs consisted of O-Mo-S (4, 4) and hybrid X-Mo-Y (10,10) (X-Mo-Y = S-Mo-Se, O-Mo-Se, O-Mo-S) nanotubes. (j) O-Mo-S(4, 4)@O-Mo-S(14, 14). The blue lines are contributed by the inner nanotubes and the red lines are contributed by the outer nanotubes.