Abstract
DFT calculations have been performed to study geometric, electronic and NLO properties of copper-doped Al12N12 nano-cages. Doping of copper significantly reduces HOMO–LUMO gap of the nano-cages. The most prominent change in E g is observed for Cu@R6 (copper at the center of the six-membered ring), where E g is reduced by 52% of the original value. Total and partial densities of states have been plotted for all the structures revealing that a new HOMO has appeared between the original frontier molecular orbitals of Al12N12. Polarizabilities and hyperpolarizabilities show manifold increase (α = 418 au and β 0 = 1.8 × 104 au for Cu@R6) than pure Al12N12. TD-DFT calculations have been performed to obtain crucial excited states to account for the high hyperpolarizability values. The hyperpolarizability trend estimated from the two-level method and DFT calculations correlates nicely. The hyperpolarizability trend is justified nicely from the decreased E g. These findings designate such doped nano-cages as excellent candidates for their potential applications in electronic devices.
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References
D. Kleinman, Phys. Rev 126, 1977 (1962)
R.-L. Zhong, H.-L. Xu, S. Muhammad, J. Zhang, Z.-M. Su, J. Mater. Chem 22, 2196 (2012)
C. Tu, G. Yu, G. Yang, X. Zhao, W. Chen, S. Li, X. Huang, Phys. Chem. Chem. Phys. 16, 1597 (2014)
S. Muhammad, H. Xu, Z. Su, J. Phys. Chem. A 115, 923 (2011)
Y.-Y. Hu, S.-L. Sun, S. Muhammad, H.-L. Xu, Z.-M. Su, J. Phys. Chem. C 114, 19792 (2010)
E. Shakerzdeh, E. Tahmasebi, H.R. Shamlouei, Synth. Met. 204, 17 (2015)
N.J. Long, C.K. Williams, Angew. Chem. Int. Ed 42, 2586 (2003)
D.F. Eaton, in Materials for Nonlinear Optics (ACS Publications, Washington DC, 1991), p. 128
M. Blanchard-Desce, V. Alain, P. Bedworth, S. Marder, A. Fort, C. Runser, M. Barzoukas, S. Lebus, R. Wortmann, Chem. Eur. J. 3, 1091 (1997)
S.R. Marder, W.E. Torruellas, M. Blanchard-Desce, V. Ricci, G.I. Stegeman, S. Gilmour, J.-L. Brédas, J. Li, G.U. Bublitz, S.G. Boxer, Science 276, 1233 (1997)
A. Plaquet, B. Champagne, F. Castet, L. Ducasse, E. Bogdan, V. Rodriguez, J.-L. Pozzo, New J. Chem 33, 1349 (2009)
M. Schulz, S. Tretiak, V. Chernyak, S. Mukamel, J. Am. Chem. Soc. 122, 452 (2000)
D. Xiao, F.A. Bulat, W. Yang, D.N. Beratan, Nano Lett. 8, 2814 (2008)
G. de la Torre, P. Vázquez, F. Agulló-López, T. Torres, Chem. Rev 104, 3723 (2004)
C.-G. Liu, W. Guan, P. Song, L.-K. Yan, Z.-M. Su, Inorg. Chem 48, 6548 (2009)
N. Tancrez, C. Feuvrie, I. Ledoux, J. Zyss, L. Toupet, H. Le Bozec, O. Maury, J. Am. Chem. Soc. 127, 13474 (2005)
O. Maury, L. Viau, K. Sénéchal, B. Corre, J.P. Guégan, T. Renouard, I. Ledoux, J. Zyss, H. Le Bozec, Chem. Eur. J. 10, 4454 (2004)
S.H. Lee, J.R. Park, M.Y. Jeong, H.M. Kim, S. Li, J. Song, S. Ham, S.J. Jeon, B.R. Cho, ChemPhysChem 7, 206 (2006)
D. Cornelis, E. Franz, I. Asselberghs, K. Clays, T. Verbiest, G. Koeckelberghs, J. Am. Chem. Soc. 133, 1317 (2011)
G. Yu, X.R. Huang, W. Chen, C.C. Sun, J. Comput. Chem. 32, 2005 (2011)
W. Chen, Z.-R. Li, D. Wu, R.-Y. Li, C.-C. Sun, J. Phys. Chem. B 109, 601 (2005)
W. Chen, Z.-R. Li, D. Wu, Y. Li, R.-Y. Li, C.-C. Sun, J. Phys. Chem. A 109, 2920 (2005)
W. Chen, Z.-R. Li, D. Wu, Y. Li, C.-C. Sun, F.L. Gu, Y. Aoki, J. Am. Chem. Soc. 128, 1072 (2006)
H.-L. Xu, Z.-R. Li, D. Wu, B.-Q. Wang, Y. Li, F.L. Gu, Y. Aoki, J. Am. Chem. Soc. 129, 2967 (2007)
X.-M. Liu, A.T. Wiswall, J.E. Rutledge, M.P. Akhter, D.M. Cullen, R.A. Reinhardt, D. Wang, Biomaterials 29, 1686 (2008)
S. Muhammad, H. Xu, Y. Liao, Y. Kan, Z. Su, J. Am. Chem. Soc. 131, 11833 (2009)
J. Beheshtian, Z. Bagheri, M. Kamfiroozi, A. Ahmadi, J. Mol. Model. 18, 2653 (2012)
A.A. Peyghan, M. Pashangpour, Z. Bagheri, M. Kamfiroozi, E. Physica, Low Dimens. Syst. Nanostruct. 44, 1436 (2012)
M. Niu, G. Yu, G. Yang, W. Chen, X. Zhao, X. Huang, Inorg. Chem. 53, 349 (2013)
E. Tahmasebi, E. Shakerzadeh, Z. Biglari, Appl. Surf. Sci. 363, 197 (2016)
K. Ayub, J. Mater. Chem. C 4, 10919 (2016)
J. Iqbal, K. Ayub, RSC Adv. 6, 94228 (2016)
E. Shakerzadeh, N. Barazesh, S.Z. Talebi, Superlattices Microstruct. 76, 264 (2014)
H.R. Shamlouei, A. Nouri, A. Mohammadi, A.D. Tehrani, E. Physica, Low Dimens. Syst. Nanostruct. 77, 48 (2016)
H. Huang, F. Yan, Y. Kek, C. Chew, G. Xu, W. Ji, P. Oh, S. Tang, Langmuir 13, 172 (1997)
R. Czerwieniec, A. El-Naggar, A. Albassam, I. Kityk, M. Graf, H. Yersin, J. Mater. Sci. Mater. Electron. 26, 8394 (2015)
M.J. Frisch, H.B. Schlegel, G.E. Scuseria, M.A. Robb, J.R., V.G.Z. Cheeseman, J.A. Montgomery, Jr., R.E. Stratmann, J.C. Burant, J.M.M. S. Dapprich, A.D. Daniels, K.N. Kudin, M.C. Strain, O. Farkas, J., V.B. Tomasi, M. Cossi, R. Cammi, B. Mennucci, Gaussian 09, Rev C.01. Pittsburg. (2010)
A.S. Rad, K. Ayub, J. Alloys Compd. 678, 317 (2016)
A.S. Rad, K. Ayub, J. Alloys Compd. 672, 161 (2016)
T. Yanai, D.P. Tew, N.C. Handy, Chem. Phys. Lett. 393, 51 (2004)
P.A. Limacher, K.V. Mikkelsen, H.P. Lüthi, J. Chem. Phys. 130, 194114 (2009)
A. Alparone, Chem. Phys. Lett. 514, 21 (2011)
B. Champagne, E.A. Perpete, D. Jacquemin, S.J. van Gisbergen, E.-J. Baerends, C. Soubra-Ghaoui, K.A. Robins, B. Kirtman, J. Phys. Chem. A 104, 4755 (2000)
B. Champagne, E.A. Perpete, S.J. van Gisbergen, E.-J. Baerends, J.G. Snijders, C. Soubra-Ghaoui, K.A. Robins, B. Kirtman, J. Chem. Phys. 109, 10489 (1998)
S. Van Gisbergen, P. Schipper, O. Gritsenko, E. Baerends, J. Snijders, B. Champagne, B. Kirtman, Phys. Rev. Lett. 83, 694 (1999)
N.M. O’Boyle, A.L. Tenderholt, K.M. Langner, J. Comput. Chem. 29, 839 (2008)
J. Beheshtian, A.A. Peyghan, Z. Bagheri, Comput. Mater. Sci. 62, 71 (2012)
S. Li, Semiconductor Physical Electronics, 1st edn. (Plenum Press, New York, 1993)
G.D. Stucky, S.R. Marder, J.E. Sohn, in Materials for Nonlinear Optics (ACS Publications, Washington DC, 1991), p. 2
J.d. Oudar, J. Chem. Phys. 67, 446 (1977)
D.R. Kanis, M.A. Ratner, T.J. Marks, Chem. Rev. 94, 195 (1994)
N. Hou, Y.-Y. Wu, H.-S. Wu, H.-M. He, Synth. Met. 232, 39 (2017)
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Gilani, M.A., Tabassum, S., Gul, U. et al. Copper-doped Al12N12 nano-cages: potential candidates for nonlinear optical materials. Appl. Phys. A 124, 14 (2018). https://doi.org/10.1007/s00339-017-1425-0
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DOI: https://doi.org/10.1007/s00339-017-1425-0