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Published in: Optical and Quantum Electronics 6/2017

01-06-2017

Electronic optical, properties and widening band gap of graphene with Ge doping

Authors: M. L. Ould Ne, A. Abbassi, A. G. El hachimi, A. Benyoussef, H. Ez-Zahraouy, A. El Kenz

Published in: Optical and Quantum Electronics | Issue 6/2017

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Abstract

The Density Functional Theory with full potential linearized augmented plane wave uses to study the pure graphene and doped with different amounts of Germanium (5.55, 8.33, and 12.5%). It uses also Generalized Gradient Approximation and Tran-Blaha modified Becke-Johnson formalism to investigate their electronic and optical properties. Furthermore, it utilizes Germanium is able to open band gap due to the p-states of Ge, which are in hybridization with p-states of Carbon. Germanium concentration decreasing or increasing can control the band gap opening of graphene system. The optical absorption increases in the ultraviolet range, due to the important absorption that contains germanium above 150 nm.

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Literature
go back to reference Balandin, A.A., Ghosh, S., Bao, W., Calizo, I., Teweldebrhan, D., Miao, F., Lau, C.N.: Superior thermal conductivity of single-layer graphene. Nano Lett. 8(3), 902–907 (2008)ADSCrossRef Balandin, A.A., Ghosh, S., Bao, W., Calizo, I., Teweldebrhan, D., Miao, F., Lau, C.N.: Superior thermal conductivity of single-layer graphene. Nano Lett. 8(3), 902–907 (2008)ADSCrossRef
go back to reference Barone, V., Hod, O., Scuseria, G.E.: Electronic structure and stability of semiconducting graphene nanoribbons. Nano Lett. 6, 2748–2754 (2006)ADSCrossRef Barone, V., Hod, O., Scuseria, G.E.: Electronic structure and stability of semiconducting graphene nanoribbons. Nano Lett. 6, 2748–2754 (2006)ADSCrossRef
go back to reference Becke, A.D., Roussel, M.R.: Exchange holes in inhomogeneous systems: a coordinate-space model. Phys. Rev. A 39, 3761–3767 (1989)ADSCrossRef Becke, A.D., Roussel, M.R.: Exchange holes in inhomogeneous systems: a coordinate-space model. Phys. Rev. A 39, 3761–3767 (1989)ADSCrossRef
go back to reference Berger, C., Song, Z., Li, T., Li, X., Ogbazghi, A.Y., Feng, R., et al.: Ultrathin epitaxial graphite: 2D electron gas properties and a route toward graphene-based nanoelectronics. J. Phys. Chem. B 108(52), 19912–19916 (2004)CrossRef Berger, C., Song, Z., Li, T., Li, X., Ogbazghi, A.Y., Feng, R., et al.: Ultrathin epitaxial graphite: 2D electron gas properties and a route toward graphene-based nanoelectronics. J. Phys. Chem. B 108(52), 19912–19916 (2004)CrossRef
go back to reference Blaha, P., Schwarz, K., Madsen, G., Kvasnicka, D., Luitz J.: WIEN 2k, Augmented Plane Wave + Local Orbitals Program for Calculating Crystal Properties, Vienna, Austria (2001). http://www.wien2k.at Blaha, P., Schwarz, K., Madsen, G., Kvasnicka, D., Luitz J.: WIEN 2k, Augmented Plane Wave + Local Orbitals Program for Calculating Crystal Properties, Vienna, Austria (2001). http://​www.​wien2k.​at
go back to reference Bonaccorso, F., Sun, Z., Hasan, T., Ferrari, A.C.: Graphene photonics and optoelectronics. Nat. Photonics 4(9), 611–622 (2010)ADSCrossRef Bonaccorso, F., Sun, Z., Hasan, T., Ferrari, A.C.: Graphene photonics and optoelectronics. Nat. Photonics 4(9), 611–622 (2010)ADSCrossRef
go back to reference Chang, D.W., Choi, H.J., Filer, A., Baek, J.B.: Graphene in photovoltaic applications: organic photovoltaic cells (OPVs) and dye-sensitized solar cells (DSSCs). J. Mater. Chem. A 2(31), 12136–12149 (2014)CrossRef Chang, D.W., Choi, H.J., Filer, A., Baek, J.B.: Graphene in photovoltaic applications: organic photovoltaic cells (OPVs) and dye-sensitized solar cells (DSSCs). J. Mater. Chem. A 2(31), 12136–12149 (2014)CrossRef
go back to reference Colace, L., Balbi, M., Masini, G., Assanto, G., Luan, H.C., Kimerling, L.C.: Ge on Si p-i-n photodiodes operating at 10 Gbit/s. Appl. Phys. Lett. 88(10), 101111–101114 (2006)ADSCrossRef Colace, L., Balbi, M., Masini, G., Assanto, G., Luan, H.C., Kimerling, L.C.: Ge on Si p-i-n photodiodes operating at 10 Gbit/s. Appl. Phys. Lett. 88(10), 101111–101114 (2006)ADSCrossRef
go back to reference Denis, P.A.: Chemical reactivity and bandgap opening of graphene doped with Gallium, Germanium, Arsenic, and Selenium Atoms. ChemPhysChem 15(18), 3994–4000 (2014)CrossRef Denis, P.A.: Chemical reactivity and bandgap opening of graphene doped with Gallium, Germanium, Arsenic, and Selenium Atoms. ChemPhysChem 15(18), 3994–4000 (2014)CrossRef
go back to reference Denis, P.A., Pereyra Huelmo, C., Martins, A.S.: Band gap opening in dual-doped monolayer graphene. J. Phys. Chem. C 120(13), 7103–7112 (2016)CrossRef Denis, P.A., Pereyra Huelmo, C., Martins, A.S.: Band gap opening in dual-doped monolayer graphene. J. Phys. Chem. C 120(13), 7103–7112 (2016)CrossRef
go back to reference Dressel, M., Gruener, G., Bertsch, G. F.: Electrodynamics of solids: optical properties of electrons in matter. Am. J. Phys. 70(12), 1269–1270 (2002)ADSCrossRef Dressel, M., Gruener, G., Bertsch, G. F.: Electrodynamics of solids: optical properties of electrons in matter. Am. J. Phys. 70(12), 1269–1270 (2002)ADSCrossRef
go back to reference Dufek, P., Blaha, P., Schwarz, K.: Applications of Engel and Vosko’s generalized gradient approximation in solids. Phys. Rev. B 50(11), 7279–7283 (1994)ADSCrossRef Dufek, P., Blaha, P., Schwarz, K.: Applications of Engel and Vosko’s generalized gradient approximation in solids. Phys. Rev. B 50(11), 7279–7283 (1994)ADSCrossRef
go back to reference Dvorak M, Oswaldand W, Wu Z.: Pristine graphene patterning. Sci. Rep. 3, 2289–2296 (2013)ADSCrossRef Dvorak M, Oswaldand W, Wu Z.: Pristine graphene patterning. Sci. Rep. 3, 2289–2296 (2013)ADSCrossRef
go back to reference Fox, M.: Optical Properties of Solids. Oxford Master Series in Condensed Matter Physics, p. 305. Oxford University Press, New York (2001) Fox, M.: Optical Properties of Solids. Oxford Master Series in Condensed Matter Physics, p. 305. Oxford University Press, New York (2001)
go back to reference Haldane, F.D.M.: Model for a quantum Hall effect without Landau levels: condensed-matter realization of the “parity anomaly”. Phys. Rev. Lett. 61(18), 2015–2018 (1988)ADSCrossRef Haldane, F.D.M.: Model for a quantum Hall effect without Landau levels: condensed-matter realization of the “parity anomaly”. Phys. Rev. Lett. 61(18), 2015–2018 (1988)ADSCrossRef
go back to reference Hashimoto, A., Suenaga, K., Gloter, A., Urita, K., Iijima, S.: Direct evidence for atomic defects in graphene layers. Nature 430(7002), 870–873 (2004)ADSCrossRef Hashimoto, A., Suenaga, K., Gloter, A., Urita, K., Iijima, S.: Direct evidence for atomic defects in graphene layers. Nature 430(7002), 870–873 (2004)ADSCrossRef
go back to reference Jones, R.E., Thomas, S.G., Bharatan, S., Thoma, R., Jasper, C., Zirkle, T., et al.: Fabrication and modeling of gigahertz photodetectors in heteroepitaxial Ge-on-Si using a graded buffer layer deposited by low energy plasma enhanced CVD. In: Electron Devices Meeting, 2002. IEDM’02. International, pp. 793–796. IEEE (2002) Jones, R.E., Thomas, S.G., Bharatan, S., Thoma, R., Jasper, C., Zirkle, T., et al.: Fabrication and modeling of gigahertz photodetectors in heteroepitaxial Ge-on-Si using a graded buffer layer deposited by low energy plasma enhanced CVD. In: Electron Devices Meeting, 2002. IEDM’02. International, pp. 793–796. IEEE (2002)
go back to reference Laref, A., Ahmed, A., Bin-Omran, S., Luo, S.J.: First-principle analysis of the electronic and optical properties of boron and nitrogen doped carbon mono-layer graphenes. Carbon 81, 179–192 (2015)CrossRef Laref, A., Ahmed, A., Bin-Omran, S., Luo, S.J.: First-principle analysis of the electronic and optical properties of boron and nitrogen doped carbon mono-layer graphenes. Carbon 81, 179–192 (2015)CrossRef
go back to reference Latham, C.D., McKenna, A.J., Trevethan, T.P., Heggie, M.I., Rayson, M.J., Briddon, P.R.: On the validity of empirical potentials for simulating radiation damage in graphite: a benchmark. J. Phys. Condens. Matter 27(31), 316301–316312 (2015)ADSCrossRef Latham, C.D., McKenna, A.J., Trevethan, T.P., Heggie, M.I., Rayson, M.J., Briddon, P.R.: On the validity of empirical potentials for simulating radiation damage in graphite: a benchmark. J. Phys. Condens. Matter 27(31), 316301–316312 (2015)ADSCrossRef
go back to reference Lee, C., Wei, X., Li, Q., Carpick, R., Kysar, J.W., Hone, J.: Elastic and frictional properties of graphene. Phys. Status Solidi (b) 246(11–12), 2562–2567 (2009)ADSCrossRef Lee, C., Wei, X., Li, Q., Carpick, R., Kysar, J.W., Hone, J.: Elastic and frictional properties of graphene. Phys. Status Solidi (b) 246(11–12), 2562–2567 (2009)ADSCrossRef
go back to reference Lin, Y.M., Dimitrakopoulos, C., Jenkins, K.A., Farmer, D.B., Chiu, H.Y., Grill, A., Avouris, P.: 100-GHz transistors from wafer-scale epitaxial graphene. Science 327(5966), 662 (2010)ADSCrossRef Lin, Y.M., Dimitrakopoulos, C., Jenkins, K.A., Farmer, D.B., Chiu, H.Y., Grill, A., Avouris, P.: 100-GHz transistors from wafer-scale epitaxial graphene. Science 327(5966), 662 (2010)ADSCrossRef
go back to reference Loschen, C., Carrasco, J., Neyman, K.M., Illas, F.: First-principles LDA + U and GGA + U study of cerium oxides: dependence on the effective U parameter. Phys. Rev. B 75(3), 035115–035123 (2007)ADSCrossRef Loschen, C., Carrasco, J., Neyman, K.M., Illas, F.: First-principles LDA + U and GGA + U study of cerium oxides: dependence on the effective U parameter. Phys. Rev. B 75(3), 035115–035123 (2007)ADSCrossRef
go back to reference Mak, K.F., Ju, L., Wang, F., Heinz, T.F.: Optical spectroscopy of graphene: from the far infrared to the ultraviolet. Solid State Commun. 152(15), 1341–1349 (2012)ADSCrossRef Mak, K.F., Ju, L., Wang, F., Heinz, T.F.: Optical spectroscopy of graphene: from the far infrared to the ultraviolet. Solid State Commun. 152(15), 1341–1349 (2012)ADSCrossRef
go back to reference Morozov, S.V., Novoselov, K.S., Katsnelson, M.I., Schedin, F., Elias, D.C., Jaszczak, J.A., Geim, A.K.: Giant intrinsic carrier mobilities in graphene and its bilayer. Phys. Rev. Lett. 100(1), 016602–016606 (2008)ADSCrossRef Morozov, S.V., Novoselov, K.S., Katsnelson, M.I., Schedin, F., Elias, D.C., Jaszczak, J.A., Geim, A.K.: Giant intrinsic carrier mobilities in graphene and its bilayer. Phys. Rev. Lett. 100(1), 016602–016606 (2008)ADSCrossRef
go back to reference Nair, R.R., Blake, P., Grigorenko, A.N., Novoselov, K.S., Booth, T.J., Stauber, T., et al.: Fine structure constant defines visual transparency of graphene. Science 320(5881), 1308 (2008)ADSCrossRef Nair, R.R., Blake, P., Grigorenko, A.N., Novoselov, K.S., Booth, T.J., Stauber, T., et al.: Fine structure constant defines visual transparency of graphene. Science 320(5881), 1308 (2008)ADSCrossRef
go back to reference Novoselov, K.S., Geim, A.K., Morozov, S.V., Jiang, D., Zhang, Y., Dubonos, S.V., et al.: Electric field effect in atomically thin carbon films. Science 306(5696), 666–669 (2004)ADSCrossRef Novoselov, K.S., Geim, A.K., Morozov, S.V., Jiang, D., Zhang, Y., Dubonos, S.V., et al.: Electric field effect in atomically thin carbon films. Science 306(5696), 666–669 (2004)ADSCrossRef
go back to reference Perdew, J.P., Burke, K., Ernzerhof, M.: Generalized gradient approximation made simple. Phys. Rev. Lett. 77, 3865–3868 (1996) Perdew, J.P., Burke, K., Ernzerhof, M.: Generalized gradient approximation made simple. Phys. Rev. Lett. 77, 3865–3868 (1996)
go back to reference Perdew, J.P., Chevary, J.A., Vosko, S.H., Jackson, K.A., Pederson, M.R., Singh, D.J., Fiolhais, C.: Atoms, molecules, solids, and surfaces: applications of the generalized gradient approximation for exchange and correlation. Phys. Rev. B 46(11), 6671–6687 (1992)ADSCrossRef Perdew, J.P., Chevary, J.A., Vosko, S.H., Jackson, K.A., Pederson, M.R., Singh, D.J., Fiolhais, C.: Atoms, molecules, solids, and surfaces: applications of the generalized gradient approximation for exchange and correlation. Phys. Rev. B 46(11), 6671–6687 (1992)ADSCrossRef
go back to reference Petersen, M., Wagner, F., Hufnagel, L., Scheffler, M., Blaha, P., Schwarz, K.: Improving the efficiency of FP-LAPW calculations. Comput. Phys. Commun. 126(3), 294–309 (2000)ADSCrossRefMATH Petersen, M., Wagner, F., Hufnagel, L., Scheffler, M., Blaha, P., Schwarz, K.: Improving the efficiency of FP-LAPW calculations. Comput. Phys. Commun. 126(3), 294–309 (2000)ADSCrossRefMATH
go back to reference Rondinelli, J.M., Deng, B., Marks, L. D.: Enhancing structure relaxations for first-principles codes: an approximate Hessian approach. Comput. Mater. Sci. 40(3), 345–353 (2007)CrossRef Rondinelli, J.M., Deng, B., Marks, L. D.: Enhancing structure relaxations for first-principles codes: an approximate Hessian approach. Comput. Mater. Sci. 40(3), 345–353 (2007)CrossRef
go back to reference Safari, A., Hosseiniun, P., Rahbari, I., Kalhor, M.R.: Graphene based electronic device. World Acad. Sci. Eng. Technol. Int. J. Electr. Comput. Energ. Electron. Commun. Eng. 8(8), 1232–1237 (2014) Safari, A., Hosseiniun, P., Rahbari, I., Kalhor, M.R.: Graphene based electronic device. World Acad. Sci. Eng. Technol. Int. J. Electr. Comput. Energ. Electron. Commun. Eng. 8(8), 1232–1237 (2014)
go back to reference Salehi, H., Tolabinejad, H.: First-principles study of the optical properties of SrHfO3. Opt. Photonics J. 1(02), 75–80 (2011)CrossRef Salehi, H., Tolabinejad, H.: First-principles study of the optical properties of SrHfO3. Opt. Photonics J. 1(02), 75–80 (2011)CrossRef
go back to reference Saroka, V.A., Batrakov, K.G.: Zigzag-shaped superlattices on the basis of graphene nanoribbons: structure and electronic properties. Russ. Phys. J. 59(5), 633–639 (2016)CrossRef Saroka, V.A., Batrakov, K.G.: Zigzag-shaped superlattices on the basis of graphene nanoribbons: structure and electronic properties. Russ. Phys. J. 59(5), 633–639 (2016)CrossRef
go back to reference Saroka, V.A., Batrakov, K.G., Chernozatonskii, L.A.: Edge-modified zigzag-shaped graphene nanoribbons: structure and electronic properties. Phys. Solid State 56(10), 2135–2145 (2014)CrossRef Saroka, V.A., Batrakov, K.G., Chernozatonskii, L.A.: Edge-modified zigzag-shaped graphene nanoribbons: structure and electronic properties. Phys. Solid State 56(10), 2135–2145 (2014)CrossRef
go back to reference Saroka, V.A., et al.: Band gaps in jagged and straight graphene nanoribbons tunable by an external electric field. J. Phys. Condens. Matter 27(14), 145305–145317 (2015)ADSCrossRef Saroka, V.A., et al.: Band gaps in jagged and straight graphene nanoribbons tunable by an external electric field. J. Phys. Condens. Matter 27(14), 145305–145317 (2015)ADSCrossRef
go back to reference Schedin, F., Geim, A.K., Morozov, S.V., Hill, E.W., Blake, P., Katsnelson, M.I., Novoselov, K.S.: Detection of individual gas molecules adsorbed on graphene. Nat. Mater. 6(9), 652–655 (2007)ADSCrossRef Schedin, F., Geim, A.K., Morozov, S.V., Hill, E.W., Blake, P., Katsnelson, M.I., Novoselov, K.S.: Detection of individual gas molecules adsorbed on graphene. Nat. Mater. 6(9), 652–655 (2007)ADSCrossRef
go back to reference Semenoff, G.W.: Condensed-matter simulation of a three-dimensional anomaly. Phys. Rev. Lett. 53(26), 2449–2452 (1984)ADSCrossRef Semenoff, G.W.: Condensed-matter simulation of a three-dimensional anomaly. Phys. Rev. Lett. 53(26), 2449–2452 (1984)ADSCrossRef
go back to reference SEMICONDUCTOR, Virginia: General Properties of Si, Ge, SiGe, SiO2 and Si3N4, vol. 10, pp. 2012–2017 (2012). Accessed March 2012 SEMICONDUCTOR, Virginia: General Properties of Si, Ge, SiGe, SiO2 and Si3N4, vol. 10, pp. 2012–2017 (2012). Accessed March 2012
go back to reference Shahrokhi, M., Leonard, C.: Tuning the band gap and optical spectra of silicon-doped graphene: many-body effects and excitonic states. J. Alloys Compd 693, 1185–1196 (2017)CrossRef Shahrokhi, M., Leonard, C.: Tuning the band gap and optical spectra of silicon-doped graphene: many-body effects and excitonic states. J. Alloys Compd 693, 1185–1196 (2017)CrossRef
go back to reference Singh, D.J.: Plane Waves, Pseudopotential and the LAPW Method. Kluwer Academic Publishers, Boston, Dordrecht (1994) Singh, D.J.: Plane Waves, Pseudopotential and the LAPW Method. Kluwer Academic Publishers, Boston, Dordrecht (1994)
go back to reference Son, Y.W., Cohen, M.L., Louie, S.G.: Energy gaps in graphene nanoribbons. Phys. Rev. Lett. 97(21), 216803–216807 (2006)ADSCrossRef Son, Y.W., Cohen, M.L., Louie, S.G.: Energy gaps in graphene nanoribbons. Phys. Rev. Lett. 97(21), 216803–216807 (2006)ADSCrossRef
go back to reference Tombros, N., Jozsa, C., Popinciuc, M., Jonkman, H.T., Van Wees, B.J.: Electronic spin transport and spin precession in single graphene layers at room temperature. Nature 448(7153), 571–574 (2007)ADSCrossRef Tombros, N., Jozsa, C., Popinciuc, M., Jonkman, H.T., Van Wees, B.J.: Electronic spin transport and spin precession in single graphene layers at room temperature. Nature 448(7153), 571–574 (2007)ADSCrossRef
go back to reference Tsetseris, L., Wang, B., Pantelides, S.T.: Substitutional doping of graphene: the role of carbon divacancies. Phys. Rev. B 89(3), 035411–035415 (2014)ADSCrossRef Tsetseris, L., Wang, B., Pantelides, S.T.: Substitutional doping of graphene: the role of carbon divacancies. Phys. Rev. B 89(3), 035411–035415 (2014)ADSCrossRef
go back to reference Uchoa, B., Neto, A.C.: Superconducting states of pure and doped graphene. Phys. Rev. Lett. 98(14), 146801–146805 (2007)ADSCrossRef Uchoa, B., Neto, A.C.: Superconducting states of pure and doped graphene. Phys. Rev. Lett. 98(14), 146801–146805 (2007)ADSCrossRef
go back to reference Virot, L.: Développement de photodiodes à avalanche en Ge sur Si pour la détection faible signal et grande vitesse. Doctoral dissertation, Université Paris Sud-Paris XI (2014) Virot, L.: Développement de photodiodes à avalanche en Ge sur Si pour la détection faible signal et grande vitesse. Doctoral dissertation, Université Paris Sud-Paris XI (2014)
go back to reference Wagner, P., Ewels, C.P., Ivanovskaya, V.V., Briddon, P.R., Pateau, A., Humbert, B.: Ripple edge engineering of graphene nanoribbons. Phys. Rev. B 84(13), 134110–134117 (2011)ADSCrossRef Wagner, P., Ewels, C.P., Ivanovskaya, V.V., Briddon, P.R., Pateau, A., Humbert, B.: Ripple edge engineering of graphene nanoribbons. Phys. Rev. B 84(13), 134110–134117 (2011)ADSCrossRef
go back to reference Wehling, T.O., Novoselov, K.S., Morozov, S.V., Vdovin, E.E., Katsnelson, M.I., Geim, A.K., Lichtenstein, A.I.: Molecular doping of graphene. Nano Lett. 8(1), 173–177 (2008)ADSCrossRef Wehling, T.O., Novoselov, K.S., Morozov, S.V., Vdovin, E.E., Katsnelson, M.I., Geim, A.K., Lichtenstein, A.I.: Molecular doping of graphene. Nano Lett. 8(1), 173–177 (2008)ADSCrossRef
go back to reference Wu, X., Zeng, X.C.: Sawtooth-like graphene nanoribbon. Nano Res. 1(1), 40–45 (2008)CrossRef Wu, X., Zeng, X.C.: Sawtooth-like graphene nanoribbon. Nano Res. 1(1), 40–45 (2008)CrossRef
go back to reference Yoo, E., Kim, J., Hosono, E., Zhou, H.S., Kudo, T., Honma, I.: Large reversible Li storage of graphene nanosheet families for use in rechargeable lithium ion batteries. Nano Lett. 8(8), 2277–2282 (2008)ADSCrossRef Yoo, E., Kim, J., Hosono, E., Zhou, H.S., Kudo, T., Honma, I.: Large reversible Li storage of graphene nanosheet families for use in rechargeable lithium ion batteries. Nano Lett. 8(8), 2277–2282 (2008)ADSCrossRef
go back to reference Zhang, S.J., Lin, S.S., Li, X.Q., Liu, X.Y., Wu, H.A., Xu, W.L., et al.: Opening the band gap of graphene through silicon doping for the improved performance of graphene/GaAs heterojunction solar cells. Nanoscale 8(1), 226–232 (2016)ADSCrossRef Zhang, S.J., Lin, S.S., Li, X.Q., Liu, X.Y., Wu, H.A., Xu, W.L., et al.: Opening the band gap of graphene through silicon doping for the improved performance of graphene/GaAs heterojunction solar cells. Nanoscale 8(1), 226–232 (2016)ADSCrossRef
Metadata
Title
Electronic optical, properties and widening band gap of graphene with Ge doping
Authors
M. L. Ould Ne
A. Abbassi
A. G. El hachimi
A. Benyoussef
H. Ez-Zahraouy
A. El Kenz
Publication date
01-06-2017
Publisher
Springer US
Published in
Optical and Quantum Electronics / Issue 6/2017
Print ISSN: 0306-8919
Electronic ISSN: 1572-817X
DOI
https://doi.org/10.1007/s11082-017-1024-5

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