Abstract
Non-covalent doping by pure charge transfer complexes is one possible solution to tune at low-cost electronic properties of carbon-based nanostructures, more specifically to enhance their conductivity. Here, we present a thorough density functional theory-based study of charge transfer estimates, by comparing available integration/partitioning scheme of the electronic density in periodic boundary conditions, as well as the influence of the exchange-correlation term, the cornerstone of DFT by testing various exchange-correlation functionals. Our test case is made of a freestanding graphene monolayer in interaction with two prototypical donor/acceptor molecules: TTF and TCNE. These results illustrate the role played by the exact exchange in the description of charge transfer processes, as well as the difference between the density-based and wavefunction-based partitioning schemes used in this study. When using hybrid functionals, charge transfer are usually smaller than when using standard generalized gradient approximations, especially for the donor molecule. In terms of electronic density partitioning schemes, both strategies provide quite similar charge transfers; however, each intra-molecular decomposition presents very distinct features, making the discussion of atomic charge reorganization on the electron/donor molecule highly dependent on the selected partitioning scheme.
Similar content being viewed by others
References
Novoselov KS, Geim AK, Morozov SV, Jiang D, Zhang Y, Dubonos SV, Grigorieva IV, Firsov AA (2004) Electric field effect in atomically thin carbon films. Science 306:666
Geim AK, Novoselov KS (2007) The rise of graphene. Nat Mater 6:183
Sarma SD, Adam S, Hwang EH, Rossi E (2011) Electronic transport in two-dimensional graphene. Rev Mod Phys 83(2):407–470
Zhang Y, Tan Y-W, Stormer HL, Kim P (2005) Experimental observation of the quantum Hall effect and Berry’s phase in graphene. Nature 438(7065):201–204
Novoselov KS, Geim AK, Morozov SV, Jiang D, Katsnelson MI, Grigorieva IV, Dubonos SV, Firsov AA (2005) Two-dimensional gas of massless Dirac fermions in graphene. Nature 438(7065):197–200
Liu H, Liu Y, Zhu D (2011) Chemical doping of graphene. J Mat Chem 21(10):3335–3345
Georgakilas V, Otyepka M, Bourlinos AB, Chandra V, Kim N, Kemp KC, Hobza P, Zboril R, Kim KS (2012) Functionalization of graphene: covalent and non-covalent approaches, derivatives and applications. Chem Rev 112(11):6156–6214
Dirian K, Herranz MA, Katsukis G, Malig J, Rodríguez-Pérez L, Romero-Nieto C, Strauss V, Martín N, Guldi DM (2013) Low dimensional nanocarbons—chemistry and energy/electron transfer reactions. Chem Sci 4(12):4335–4353
Georgakilas V, Tiwari JN, Kemp KC, Perman JA, Bourlinos AB, Kim KS, Zboril R (2016) Noncovalent functionalization of graphene and graphene oxide for energy materials, biosensing, catalytic, and biomedical applications. Chem Rev 116(9):5464–5519
Chen W, Chen S, Qi DC, Gao XY, Wee ATS (2007) Surface transfer p-type doping of epitaxial graphene. J Am Chem Soc 129(34):10418–10422
Voggu R, Das B, Rout CS, Rao CNR (2008) Effects of charge transfer interaction of graphene with electron donor and acceptor molecules examined using Raman spectroscopy and cognate techniques. J Phys Condens Matter 20(47):472204–6
Hu T, Gerber IC (2013) Theoretical study of the interaction of electron donor and acceptor molecules with graphene. J Phys Chem C 117(5):2411–2420
Chen L, Wang L, Shuai Z, Beljonne D (2013) Energy level alignment and charge carrier mobility in noncovalently functionalized graphene. J Phys Chem Lett 4(13):2158–2165
Bader RFW (1994) Atoms in molecules: a quantum theory. Inter Ser Monogr Chem. Clarendon Press, Oxford
Manna AK, Pati SK (2009) Tuning the electronic structure of graphene by molecular charge transfer: a computational study. Chem Asian J 4(6):855–860
Lu YH, Chen W, Feng YP, He PM (2009) Tuning the electronic structure of graphene by an organic molecule. J Phys Chem B 113(1):2–5
Zhang Y-H, Zhou K-G, Xie K-F, Zeng J, Zhang H-L, Peng Y (2010) Tuning the electronic structure and transport properties of graphene by noncovalent functionalization: effects of organic donor, acceptor and metal atoms. Nanotechnology 21(6):065201–8
Sun JT, Lu YH, Chen W, Feng YP, Wee ATS (2010) Linear tuning of charge carriers in graphene by organic molecules and charge-transfer complexes. Phys Rev B 81(15):176–6
Chi M, Zhao Y-P (2012) First principle study of the interaction and charge transfer between graphene and organic molecules. Comp Mater Sci 56(C):79–84
Denis PA (2013) Chemical reactivity of electron-doped and hole-doped graphene. J Phys Chem C 117(8):3895–3902
Kong L, Enders A, Rahman TS, Dowben PA (2014) Molecular adsorption on graphene. J Phys Condens Matter 26(44):443001–28
Denis PA, Iribarne F (2015) Strong N-doped graphene: the case of 4-(1,3-dimethyl-2,3-dihydro-1 H-benzoimidazol-2-yl)phenyl)dimethylamine ( N-DMBI). J Phys Chem C 119(27):15103–15111
Nishidate K, Yoshimoto N, Chantngarm P, Saito H, Hasegawa M (2016) Tuning the work function of graphene with the adsorbed organic molecules: first-principles calculations. Mol Phys 114(20):2993–2998
Yang S, Jiang Y, Li S, Liu W (2017) Many-body dispersion effects on the binding of TCNQ and F4-TCNQ with graphene. Carbon 111(C):513–518
Kresse G, Hafner J (1993) Ab initio molecular dynamics for liquid metals. Phys Rev B 47:558–561
Kresse G, Furthmüller J (1996) Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set. Comput Mater Sci 6:15
Blöchl PE (1994) Projector augmented-wave method. Phys Rev B 50:17953
Kresse G, Joubert D (1999) From ultrasoft pseudopotentials to the projector augmented-wave method. Phys Rev B 59(3):1758–1775
Klimeš J, Bowler DR, Michaelides A (2010) Chemical accuracy for the van der Waals density functional. J Phys Condens Matter 22(2):022201
Klimeš J, Bowler DR, Michaelides A (2011) Van der Waals density functionals applied to solids. Phys Rev B 83(24):195131
Perdew JP, Burke K, Ernzerhof M (1996) Generalized gradient approximation made simple. Phys Rev Lett 77:3865–3868
Perdew JP, Ernzerhof M, Burke K (1996) Rationale for mixing exact exchange with density functional approximations. J Chem Phys 105:9982–9985
Adamo C, Barone V (1999) Toward reliable density functional methods without adjustable parameters: the PBE0 model. J Chem Phys 110(13):6158–6170
Heyd J, Scuseria GE (2004) Assessment and validation of a screened Coulomb hybrid density functional. J Chem Phys 120:7274
Heyd J, Peralta JE, Scuseria GE, Martin RL (2005) Energy band gaps and lattice parameters evaluated with the Heyd–Scuseria–Ernzerhof screened hybrid functional. J Chem Phys 123:174101
Paier J, Marsman M, Hummer K, Kresse G, Gerber IC, Ángyán JG (2006) Screened hybrid density functionals applied to solids. J Chem Phys 124(15):154709
Gerber IC, Ángyán JG (2005) Hybrid functional with separated range. Chem Phys Lett 415:100
Gerber IC, Ángyán JG, Marsman M, Kresse G (2007) Range separated hybrid density functional with long-range Hartree–Fock exchange applied to solids. J Chem Phys 127(5):054101–10
Henkelman G, Arnaldsson A, Jónsson H (2006) A fast and robust algorithm for Bader decomposition of charge density. Comput Mater Sci 36(3):354–360
Sanville E, Kenny SD, Smith R, Henkelman G (2007) Improved grid-based algorithm for Bader charge allocation. J Comput Chem 28:899–908
Tang W, Sanville E, Henkelman G (2009) A grid-based Bader analysis algorithm without lattice bias. J Phys Condens Matter 21(8):084204–8
Wiberg KB, Rablen PR (1993) Comparison of atomic charges derived via different procedures. J Comput Chem 14(12):1504–1518
Leenaerts O, Partoens B, Peeters FM (2008) Paramagnetic adsorbates on graphene: a charge transfer analysis. Appl Phys Lett 92(24):243125
Deringer VL, Tchougréeff AL, Dronskowski R (2011) Crystal orbital hamilton population (COHP) analysis as projected from plane-wave basis sets. J Phys Chem A 115(21):5461–5466
Maintz S, Deringer VL, Tchougréeff AL, Dronskowski R (2013) Analytic projection from plane-wave and PAW wavefunctions and application to chemical-bonding analysis in solids. J Comput Chem 34(29):2557–2567
Maintz S, Deringer VL, Tchougréeff AL, Dronskowski R (2016) LOBSTER: a tool to extract chemical bonding from plane-wave based DFT. J Comput Chem 37(11):1030–1035
Reed AE, Weinstock RB, Weinhold F (1985) Natural population analysis. J Chem Phys 83:735–746
Marenich AV, Jerome SV, Cramer CJ, Truhlar DG (2012) Charge model 5: an extension of hirshfeld population analysis for the accurate description of molecular interactions in gaseous and condensed phases. J Chem Theor Comput 8(2):527–541
Frisch MJ, Trucks GW, Schlegel HB, Scuseria GE, Robb MA, Cheeseman JR, Scalmani G, Barone V, Mennucci B, Petersson GA, Nakatsuji H, Caricato M, Li X, Hratchian HP, Izmaylov AF, Bloino J, Zheng G, Sonnenberg JL, Hada M, Ehara M, Toyota K, Fukuda R, Hasegawa J, Ishida M, Nakajima T, Honda Y, Kitao O, Nakai H, Vreven T, Montgomery JA Jr, Peralta JE, Ogliaro F, Bearpark M, Heyd JJ, Brothers E, Kudin KN, Staroverov VN, Kobayashi R, Normand J, Raghavachari K, Rendell A, Burant JC, Iyengar SS, Tomasi J, Cossi M, Rega N, Millam JM, Klene M, Knox JE, Cross JB, Bakken V, Adamo C, Jaramillo J, Gomperts R, Stratmann RE, Yazyev O, Austin AJ, Cammi R, Pomelli C, Ochterski JW, Martin RL, Morokuma K, Zakrzewski VG, Voth GA, Salvador P, Dannenberg JJ, Dapprich S, Daniels AD, Farkas Ö, Foresman JB, Ortiz JV, Cioslowski J, Fox DJ (2009) Gaussian 09 revision D.01. Gaussian Inc., Wallingford CT
Lu T, Chen F (2011) Multiwfn: a multifunctional wavefunction analyzer. J Comput Chem 33(5):580–592
Zheng X, Liu M, Johnson ER, Contreras-García J, Yang W (2012) Delocalization error of density-functional approximations: a distinct manifestation in hydrogen molecular chains. J Chem Phys 137(21):214106
Acknowledgements
I. C. Gerber and R. Poteau thank the CALMIP initiative for the generous allocation of computational times, through the Project p0812, as well as the GENCI-CINES, GENCI-IDRIS and GENCI-CCRT for the A004096649 Grant.
Author information
Authors and Affiliations
Corresponding author
Additional information
Published as part of the special collection of articles In Memoriam of János Ángyán.
Rights and permissions
About this article
Cite this article
Gerber, I.C., Poteau, R. Critical assessment of charge transfer estimates in non-covalent graphene doping. Theor Chem Acc 137, 156 (2018). https://doi.org/10.1007/s00214-018-2365-2
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s00214-018-2365-2