[1] Hasan M Z,Kane C L. Colloquium: Topological insulators[J]. Reviews of Modern Physics,2010,82(4):3045−67 doi: 10.1103/RevModPhys.82.3045
[2] Moore J E. The birth of topological insulators[J]. Nature,2010,464(7286):194−8 doi: 10.1038/nature08916
[3] Sun G,Qin X,Li D,et al. Enhanced thermoelectric performance of n-type Bi2Se3 doped with Cu[J]. Journal of Alloys and Compounds,2015,639:9−14 doi: 10.1016/j.jallcom.2015.03.124
[4] Haazen P P J, Laloë J B, Nummy T J, et al. Ferromagnetism in thin-film Cr-doped topological Insulator Bi2Se3[J]. Applied Physics Letters, 2012, 100(8)
[5] Tu J, Zhao Y, Zhang X, et al. Impurity band assisted carrier relaxation in Cr doped topological insulator Bi2Se3[J]. Applied Physics Letters, 2021, 118(8)
[6] Walas L A,Smyth C M,Barton A T,et al. Interface chemistry of contact metals and ferromagnets on the topological insulator Bi2Se3[J]. The Journal of Physical Chemistry C,2017,121(42):23551−63 doi: 10.1021/acs.jpcc.7b08480
[7] Zhang D, Richardellaa, Rench D W, et al. Interplay between ferromagnetism, surface states, and quantum corrections in a magnetically doped topological insulator [J]. Physical Review B, 2012, 86(20)
[8] Kou X F, Jiang W J, Lang M R, et al. Magnetically doped semiconducting topological insulators[J]. Journal of Applied Physics, 2012, 112(6)
[9] Kou X,He L,Lang M,et al. Manipulating surface-related ferromagnetism in modulation-doped topological insulators[J]. Nano Lett,2013,13(10):4587−93 doi: 10.1021/nl4020638
[10] Kou X,Lang M,He L,et al. Interplay between different magnetisms in Cr-doped topological insulators[J]. ACS Nano,2013,7(10):9205−9212 doi: 10.1021/nn4038145
[11] Urkued R R, Sagdeo A, Rawat R, et al. Observation of kondo behavior in the single crystals of Mn-doped Bi2Se3 topological insulator[J]. AIP Advances, 2018, 8(4)
[12] Li M,Wang Z,Yang L,et al. From linear magnetoresistance to parabolic magnetoresistance in Cu and Cr-doped topological insulator Bi2Se3 films[J]. Journal of Physics and Chemistry of Solids,2019,128:331−6 doi: 10.1016/j.jpcs.2017.07.003
[13] Ryu S, Schnyder A P, Furusaki A, et al. Topological insulators and superconductors: tenfold way and dimensional hierarchy[J]. New Journal of Physics, 2010, 12(6)
[14] Chong S V,Williams G V M,Moody R L. The effect of manganese incorporation in Bi2Se3 on the thermal, electrical transport and magnetic properties[J]. Journal of Alloys and Compounds,2016,686:245−51 doi: 10.1016/j.jallcom.2016.06.006
[15] Jun J H,Kim J,Kim S W,et al. Signature of topological states in antiferromagnetic Sm-substituted Bi2Te3[J]. Sci Rep,2020,10(1):9615 doi: 10.1038/s41598-020-66521-9
[16] Kander N S, Biswas S, Das A K. The effect of magnetic impurity (Mn-manganese) incorporation in Bi2Se3 topological insulator [Z]. Proceedings of Advanced Material, Engineering & Technology. 2020.10.1063/5.0019428
[17] Ning J, Zhao Y, Chen Z, et al. Ultra-sensitive anomalous hall effect sensors based on Cr-doped Bi2Te3 topological insulator thin films[J]. Journal of Physics D: Applied Physics, 2020, 53(50)
[18] Zhang J-M, Ming W, Huang Z, et al. Stability, electronic and magnetic properties of the magnetically doped topological insulators Bi2Se3, Bi2Te3, and Sb2Te3[J]. Physical Review B, 2013, 88(23)
[19] Liu W,Damien West,He L,et al. Atomic-scale magnetism of Cr-doped Bi2Se3 thin film topological insulators[J]. Nano Lett,2015,9(10):10237−10243
[20] Chen J,Wang L,Zhang M,et al. Evidence for magnetic skyrmions at the interface of ferromagnet/topological-insulator heterostructures[J]. Nano Lett,2019,19(9):6144−51 doi: 10.1021/acs.nanolett.9b02191
[21] Yang Z R,Zhou X,Pan J F, et al. RHEED pattern study on GaAs surface grown by MBE[J]. Vacuum, 2010, 47(02):1002-0322
[22] Mogi M, Yoshimi R, Tsukazaki A, et al. Magnetic modulation doping in topological insulators toward higher-temperature quantum anomalous hall effect[J]. Applied Physics Letters, 2015, 107(18)
[23] Liu W,He L,Xu Y,et al. Enhancing magnetic ordering in Cr-doped Bi2Se3 using high-TC ferrimagnetic insulator[J]. Nano Lett,2015,15(1):764−9 doi: 10.1021/nl504480g