Interband Electrooptical Transitions in CdS/HgS/CdS Cylindrical Heterolayer-Nanotube

Abstract:

In the effective-mass approximation the single-electron states in a direct-band CdS/ -HgS/CdS nanocylindrical heterolayer in the presence of strong lateral radial electrostatic field are considered. The explicit forms of the energy spectrum and envelope wave functions of single-particle states for charge carriers are obtained using variation approach. Corresponding absorption characteristics of interband optical transitions in the layer in the presence of strong radial field are calculated.

• Periodical: Advanced Materials Research (Volume 677)
• Pages: 61-66
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.677.61
• Online since: March 2013
• Authors: V.A. Gasparyan

References

[1] M. Law, J. Goldberger, and P. Yang Annu. Rev. Mater. Res. 34, (2004) 83.

[2] G. Shen, Y. Bando, and D. Golberg Intern. Journ. Nanotech. 4, (2007) 730.

[3] Li. Xiuling Journ. of Physics D: Applied Physics 41, (2008) 193001.

[4] H. Niu and M. Gao Angew. Chem. Int. Ed. 45, 6462; Mahapatra A 2009 J. Nanopart. Res. 11, (2006) 467.

[5] A. Prinz and V. Prinz, Surf. Sci., 532-535, 911; . Prinz V 2004 PhysicaE 23, (2003) 260.

[6] N. Jin-Phillipp, J. Thomas, and M. Kelsch Appl. Phys. Lett. 88, (2006) 033113; P. Mohan, J. Motohisha, and T. Fukui Appl. Phys. Lett. 88, (2006) 013110.

DOI: 10.1063/1.2164913

[7] J. Goldberger et al. Nature 422, (2003) 599; J. Goldberger et al., Acc. Chem. Res. 39, (2006) 239; G. Zhang et al., Jpn. J. Appl. Phys. 46 (2007) L730; de J. Almeida PhysicsLetters A 374(2010) 877.

[8] P. Mohan, J. Motohisha, T. Fukui,. Appl. Phys. Lett. 88, (2006) 133105.

[9] H. Pan and Y. Feng ACS Nano 2 (2008) 2410.

[10] O. Schmidt et al., Adv. Mater. 13, (2001) 756; C. Aresipathi, A. Feldhoff, and M. Wark Journ. Mater. Science 45, (2010) 1179.

[11] S.V. Golod, V. Ya. Prinz, et al., Appl. Phys. Lett. 84, (2004) 3391.

[12] R. Musin, and X.Q. Wang Phys. Rev. B 74 (2006)165308.

[13] N. Malkova and C. Ning Phys. Rev. B 75 (2007)155407.

[14] V. Harutyunyan et al Physica E 21 (2004)111.

[15] V. Harutyunyan et al Semiconductors 39 (2005)805.

[16] V. Harutyunyan Appl. Surf. Sci. 256, (2009)455.

[17] V. Harutyunyan J. Appl. Phys. 109, (2011)014325.

[18] V. Harutyunyan Physics of Solid States 52, (2010)1744.

[19] V. Harutyunyan et al Physica E 43 (2010)614.

[20] P. Harrison Quantum Wells, Wires, and Dots (Wiley, New York) (2000); G. Bastard Wave Mechanics Applied to Semiconductor Heterostructures (Les Editionsde Physique), (1998).