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Within the framework of the single-band effective mass approximation method, the Floquet theorem, and the transfer-matrix technique, we investigate single-electron photon-assisted tunnelling in a double-well potential with the time-periodic field and Rashba and Dresselhaus spin-orbit coupling. The transmission probability displays statellite peaks on both sides of the field-free resonant peaks. The results show that the single-electron spin tunnelling can be controlled through changing the structure of the double-quantum-well and the intensity of the applied electric field. These advantages are useful for optimizing the semiconductor spintronic devices.
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Keywords:
- photon-assisted tunneling /
- transmission probability /
- quantum well
[1] Ye C Z, Zhang C X, Nie Y H, Liang J Q 2007 Phys. Rev. B 76 035345
[2] Zhang P, Xue Q K, Xie X C 2003 Phys. Rev. Lett. 91 196602
[3] Zhang L, Brusheim P, Xu H Q 2005 Phys. Rev. B 72 045347
[4] Wu B H, Cao J C 2006 Phys. Rev. B 73 245412
[5] Lommer G, Malcher F, Rössler U 1988 Phys. Rev. Lett. 60 728
[6] Li S S, Xia J B 2008Appl. Phys. Lett. 92 022102
[7] Dresselhaus G 1955 Phys. Rev. 100 580
[8] Botha A E, Singh M R 2003 Phys. Rev. B 67 195334
[9] Gong J, Liang X X, Ban S L 2007 J. Appl. Phys. 102 073718
[10] Li S S, Chang K, Xia J B, Hirose K 2003 Phys. Rev. B 68 245306
[11] Aguado R, Platero G 1997 Phys. Rev. B 55 12860
[12] Pu H, Zhang W, Meystre P 2002 Phys. Rev. Lett. 89 090401
[13] Liu D, Zhang H M, Jia X M 2011 Acta Phys. Sin. 60 017506 (in Chinese) [刘德, 张红梅, 贾秀敏 2011 60 017506]
[14] Li C L, Wang X M, Zhang P 2011 Int. J Mod. Phys. B 25 561
[15] Li C L, Xu Y 2010 Chin. Phys. B 19 057202
[16] Zhang C X, Wang R, Nie Y H, Liang J Q 2008 Chin. Phys. B 17 2662
[17] Zhang C X, Wang R, Kong L M 2010 Acta Phys. Sin. 59 4980 (in Chinese) [张存喜, 王瑞, 孔令民 2010 59 4980]
[18] Fromherz T 1997 Phys. Rev. B 56 4772
[19] Perel V I, Tarasenko S A, Yassievich I N, Ganichev S D, Belkov V V, Prettl W 2003 Phys. Rev. B 67 201304
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[1] Ye C Z, Zhang C X, Nie Y H, Liang J Q 2007 Phys. Rev. B 76 035345
[2] Zhang P, Xue Q K, Xie X C 2003 Phys. Rev. Lett. 91 196602
[3] Zhang L, Brusheim P, Xu H Q 2005 Phys. Rev. B 72 045347
[4] Wu B H, Cao J C 2006 Phys. Rev. B 73 245412
[5] Lommer G, Malcher F, Rössler U 1988 Phys. Rev. Lett. 60 728
[6] Li S S, Xia J B 2008Appl. Phys. Lett. 92 022102
[7] Dresselhaus G 1955 Phys. Rev. 100 580
[8] Botha A E, Singh M R 2003 Phys. Rev. B 67 195334
[9] Gong J, Liang X X, Ban S L 2007 J. Appl. Phys. 102 073718
[10] Li S S, Chang K, Xia J B, Hirose K 2003 Phys. Rev. B 68 245306
[11] Aguado R, Platero G 1997 Phys. Rev. B 55 12860
[12] Pu H, Zhang W, Meystre P 2002 Phys. Rev. Lett. 89 090401
[13] Liu D, Zhang H M, Jia X M 2011 Acta Phys. Sin. 60 017506 (in Chinese) [刘德, 张红梅, 贾秀敏 2011 60 017506]
[14] Li C L, Wang X M, Zhang P 2011 Int. J Mod. Phys. B 25 561
[15] Li C L, Xu Y 2010 Chin. Phys. B 19 057202
[16] Zhang C X, Wang R, Nie Y H, Liang J Q 2008 Chin. Phys. B 17 2662
[17] Zhang C X, Wang R, Kong L M 2010 Acta Phys. Sin. 59 4980 (in Chinese) [张存喜, 王瑞, 孔令民 2010 59 4980]
[18] Fromherz T 1997 Phys. Rev. B 56 4772
[19] Perel V I, Tarasenko S A, Yassievich I N, Ganichev S D, Belkov V V, Prettl W 2003 Phys. Rev. B 67 201304
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