Quantum spin Hall insulators in chemically functionalized As (110) and Sb (110) films<xref rid="cpb_27_8_087305fn1" ref-type="fn">*</xref><fn id="cpb_27_8_087305fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant Nos. 11474197, U1632272, and 11521404).</p></fn>

Quantum spin Hall insulators in chemically functionalized As (110) and Sb (110) films**

Project supported by the National Natural Science Foundation of China (Grant Nos. 11474197, U1632272, and 11521404).

Wang Xiahong¹, Li Ping¹, Ran Zhao¹, Luo Weidong^{1, 2, 3, †}

(color online) Band structures of As–Cl when the strain is tuned to (a) −7% (b) 0%, and (c) 11%, respectively.