Topological transport in Dirac electronic systems: A concise review<xref rid="cpb_26_3_037301fn1" ref-type="fn">*</xref> <fn id="cpb_26_3_037301fn1"> <label>*</label> <p>Project supported by the Ministry of Science and Technology of China (Grant Nos. 2016YFA0300802 and 2013CB934600) and the National Natural Science Foundation of China (Grant Nos. 11274014 and 11234001).</p> </fn>

Topological transport in Dirac electronic systems: A concise review* *

Project supported by the Ministry of Science and Technology of China (Grant Nos. 2016YFA0300802 and 2013CB934600) and the National Natural Science Foundation of China (Grant Nos. 11274014 and 11234001).

Song Hua-Ding¹, Sheng Dian¹, Wang An-Qi², Li Jin-Guang¹, Yu Da-Peng^{1, 3, 4}, Liao Zhi-Min^{1, 3, †}

(color online) (a) Optical image of a typical nanoribbon PTE device. (b) Sketch of the measurement set up. (c) The photo-voltage response measured when the laser illumination on was near the positive electrode. (d) The photo-voltage response measured when the laser illumination on was near the ground electrode. (e) The physical mechanism for the light polarization-selective transition.^[42]