Abstract
The nature of energy relaxation in molecules and its role in mediating thermal conduction through a molecular junction are discussed. In addition to an overview of thermalization in molecules and quantum mechanical effects that influence this process, illustrative examples for alkane chain, perfluoroalkane, and polyethylene glycol (PEG) oligomer junctions are provided over a wide range of temperature. The calculated energy relaxation rates help clarify the scope of applicability of approaches that can be used to predict thermal conduction, e.g., where Fourier’s law breaks down and where an approach that neglects energy relaxation and thermalization is suitable, such as one based on a Landauer-like model. Comparison with experimental data, where available, is provided and discussed.
References
Agbo JK, Xu Y et al (2014) Vibrational energy flow across heme-cytochrome c and cytochrome c-water interfaces. Theor Chem Accounts 133:1504
Allen PB, Feldman JL (1993) Thermal conductivity of disordered harmonic solids. Phys Rev B 48:12581–12588
Backus EHG, Nguyen PH et al (2008a) Structural flexibility of a helical peptide regulates vibrational energy transport properties. J Phys Chem B 112:15487–15492
Backus EHG, Nguyen PH et al (2008b) Energy transport in peptide helices: a comparison between high- and low-energy excitations. J Phys Chem B 112:9091–9099
Backus EH, Bloem R et al (2009) Dynamical transition in a small helical peptide and its implication for vibrational energy transport. J Phys Chem B 113:13405–13409
Berrios E, Pratt S et al (2013) More protected vibrational states at the dissociation limit of SCCl2. J Phys Chem A 117:12082–12090
Bigwood R, Gruebele M et al (1998) The vibrational energy flow transition in organic molecules: theory meets experiment. Proc Natl Acad Sci U S A 95:5960–5967
Botan V, Backus EHG et al (2007) Energy transport in peptide helices. Proc Natl Acad Sci U S A 104:12749–12754
Buchenberg S, Leitner DM et al (2016) Scaling rules for vibrational energy transport in proteins. J Phys Chem Lett 7:25–30
Buerkle M, Asai Y (2017) Thermal conductance of Teflon and polyethylene: insight from an atomistic, single-molecule level. Sci Rep 7:41898
Buerkle M, Hellmuth TJ et al (2015) First-principles calculation of the thermoelectric figure of merit for [2,2]paracyclophane-based single-molecule junctions. Phys Rev B 91:165419
Buldum A, Leitner DM et al (1999) Thermal conduction through a molecule. Europhys Lett 47:208–212
Burin AL (2015) Many-body localization in a strongly disordered system with long-range interactions: finite-size scaling. Phys Rev B 91:094202
Burin A (2017) Localization and chaos in a quantum spin glass model in random longitudinal fields: mapping to the localization problem in a Bethe lattice with a correlated disorder. Ann Phys 529:1600292
Cahill DG, Ford WK et al (2003) Nanoscale thermal transport. J Appl Phys 93:793–818
Cahill DG, Braun PV et al (2014) Nanoscale thermal transport. II. 2003–2012. Appl Phys Rev 1:011305
Chen R, Craven GT et al (2017) Electron-transfer-induced and phononic heat transport in molecular environments. J Chem Phys 147:124101
Craven GT, Nitzan A (2016) Electron transfer across a thermal gradient. Proc Natl Acad Sci U S A 113:9421–9429
Craven GT, Nitzan A (2017) Electron transfer at thermally heterogeneous molecule-metal interfaces. J Chem Phys 146:092305
Datta S (1995) Electronic transport in mesoscopic systems. Cambridge University Press, Cambridge, UK
Dhar A (2008) Heat transport in low-dimensional systems. Adv Phys 57:457–537
Duchemin I, Donadio D (2011) Atomistic calculation of the thermal conductance of large scale bulk-nanowire junctions. Phys Rev B 84:115423
Enright MB, Leitner DM (2005) Mass fractal dimension and the compactness of proteins. Phys Rev E 71:011912
Enright MB, Yu X et al (2006) Hydration dependence of the mass fractal dimension and anomalous diffusion of vibrational energy in proteins. Phys Rev E 73:051905
Fabian J, Allen PB (1996) Anharmonic decay of vibrational states in amorphous silion. Phys Rev Lett 77:3839–3842
Feingold M, Leitner DM et al (1989) Semiclassical structure of Hamiltonians. Phys Rev A 39:6507–6514
Feingold M, Leitner DM et al (1991) Spectral statistics in semiclassical random matrix ensembles. Phys Rev Lett 66:986–989
Foley BM, Gorham CS et al (2014) Protein thermal conductivity measured in the solid state reveals anharmonic interactions of vibrations in a fractal structure. J Phys Chem Lett 5:1077–1082
Fujii N, Mizuno M et al (2014) Observing vibrational energy flow in a protein with the spatial resolution of a single amino acid residue. J Phys Chem Lett 5:3269–−3273
Galperin M, Nitzan A et al (2007) Heat conduction in molecular transport junctions. Phys Rev B 75:155312
Gaskins JT, Bulusu A et al (2015) Thermal conductance across phosphonic acid molecules and interfaces: ballistic versus diffusive vibrational transport in molecular monolayers. J Phys Chem C 119:20931–20939
Giannoni M-J, Voros A et al (1991) Chaos and quantum physics. North-Holland, Amsterdam
Giri A, Niemela J-P et al (2016) Heat-transport mechanisms in molecular building blocks of inorganic/organic hybrid superlattices. Phys Rev B 93:115310
Gruebele M, Bigwood R (1998) Molecular vibrational energy flow: beyond the golden rule. Int Rev Phys Chem 17:91–145
Hassan S, Schade M et al (2014) Response of villin headpiece-capped gold nanoparticles to ultrafast laser heating. J Phys Chem B 118:7954–7962
Hopkins PE (2013) Thermal transport across solid interfaces with nanoscale imperfections: effects of roughness, disorder, dislocations and bonding on thermal boundary conductance (review article). ISRN Mech Eng 2013:682586
Ishikura T, Yamato T (2006) Energy transfer pathways relevant for long-range intramolecular signaling of photosensory protein revealed by microscopic energy conductivity analysis. Chem Phys Lett 432:533–537
Ishikura T, Iwata Y et al (2015) Energy exchange network of inter-residue interactions within a thermally fluctuating protein: a computational study. J Comput Chem 36:1709–1718
Keshavamurthy S (2013a) Eigenstates of thiophosgene near the dissociation threshold: deviations from ergodicity. J Phys Chem A 117:8729–8736
Keshavamurthy S (2013b) Scaling perspective on intramolecular vibrational energy flow: analogies, insights and challenges. Adv Chem Phys 153:43–110
Kondoh M, Mizuno M et al (2016) Importance of atomic contacts in vibrational energy flow in proteins. J Phys Chem Lett 7:1950–1954
Kuang S, Gezelter JD (2011) Simulating interfacial thermal conductance at metal-solvent interfaces: the role of chemical capping agents. J Phys Chem C 115:22475–22483
Kuharski RA, Chandler D et al (1988) Stochastic MD simulation of cyclohexane isomerization. J Phys Chem 92(11):3261–3267
Lee W, Kim K et al (2013) Heat dissipation in atomic-scale junctions. Nature 498:209–213
Lehmann KK, Scoles G et al (1994) Intramolecular dynamics from the eigenstate-resolved infrared spectra. Annu Rev Phys Chem 45:241–274
Leitner DM (1993) Real-symmetric random matrix ensembles of Hamiltonians with partial symmetry-breaking. Phys Rev E 48:2536–2546
Leitner DM (1999) Influence of quantum energy flow and localization on molecular isomerization in gas and condensed phases. Int J Quantum Chem 75(4–5):523–531
Leitner DM (2001a) Vibrational energy transfer and heat conduction in a one-dimensional glass. Phys Rev B 64:094201
Leitner DM (2001b) Vibrational energy transfer in helices. Phys Rev Lett 87:188102
Leitner DM (2002) Anharmonic decay of vibrational states in helical peptides, coils and one-dimensional glasses. J Phys Chem A 106:10870–10876
Leitner DM (2005) Heat transport in molecules and reaction kinetics: the role of quantum energy flow and localization. Adv Chem Phys 130B:205–256
Leitner DM (2008) Energy flow in proteins. Annu Rev Phys Chem 59:233–259
Leitner DM (2012) Mode damping rates in a protein chromophore. Chem Phys Lett 530:102–106
Leitner DM (2013) Thermal boundary conductance and rectification in molecules. J Phys Chem B 117:12820–12828
Leitner DM (2015) Quantum ergodicity and energy flow in molecules. Adv Phys 64:445–517
Leitner DM, Gruebele M (2008) A quantum model of restricted vibrational energy flow on the way to the transition state in unimolecular reactions. Mol Phys 106:433–442
Leitner DM, Pandey HD (2015a) Asymmetric energy flow in liquid alkylbenzenes: a computational study. J Chem Phys 143:144301
Leitner DM, Pandey HD (2015b) Quantum bottlenecks and unidirectional energy flow in molecules. Ann Phys 527:601–609
Leitner DM, Straub JE (2009) Proteins: energy, heat and signal flow. CRC Press/Taylor & Francis Group, Boca Raton
Leitner DM, Wolynes PG (1996a) Statistical properties of localized vibrational eigenstates. Chem Phys Lett 258:18–24
Leitner DM, Wolynes PG (1996b) Vibrational relaxation and energy localization in polyatomics: effects of high-order resonances on flow rates and the quantum ergodicity transition. J Chem Phys 105(24):11226–11236
Leitner DM, Wolynes PG (1997) Quantum energy flow during molecular isomerization. Chem Phys Lett 280:411–418
Leitner DM, Wolynes PG (1997a) Quantization of the stochastic pump model of Arnold diffusion. Phys Rev Lett 79:55–58
Leitner DM, Wolynes PG (1997c) Vibrational mixing and energy flow in polyatomics: quantitative prediction using local random matrix theory. J Phys Chem A 101(4):541–548
Leitner DM, Wolynes PG (2006) Quantum theory of enhanced unimolecular reaction rates below the ergodicity threshold. Chem Phys 329:163
Leitner DM, Köppel H et al (1994) Effects of symmetry breaking on spectra of chaotic Hamiltonian systems. Phys Rev Lett 73:2970–2973
Leitner DM, Levine B et al (2003) Quantum energy flow and trans-stilbene photoisomerization: an example of a non-RRKM reaction. J Phys Chem A 107:10706–10716
Leitner DM, Buchenberg S et al (2015) Vibrational energy flow in the villin headpiece subdomain: master equation simulations. J Chem Phys 142:075101
Lev YB, Reichman DR (2014) Dynamics of many-body localization. Phys Rev B 220201(R):89
Li Q, Duchemin I et al (2015) Mechanical tuning of thermal transport in a molecular junction. J Phys Chem C 119:24636–24642
Li Q, Strange M et al (2017) A strategy to suppress phonon transport in molecular junctions using π-stacked systems. J Phys Chem C 121:7175–7182
Logan DE, Wolynes PG (1990) Quantum localization and energy flow in many-dimensional Fermi resonant systems. J Chem Phys 93(7):4994–5012
Losego MD, Grady ME et al (2012) Effects of chemical bonding on heat transport across interfaces. Nat Mater 11:502–506
Luo T, Chen G (2013) Nanoscale heat transfer – from computation to experiment. Phys Chem Chem Phys 15:3389–3412
Majumdar S, Sierra-Suarez JA et al (2015) Vibrational mismatch of metal leads controls thermal conductance of self-assembled monolayer junctions. Nano Lett 15:2985–2991
Maradudin AA, Fein AE (1962) Scattering of neutrons by an anharmonic crystal. Phys Rev 128:2589–2608
Mehta ML (1991) Random matrices. Academic, San Diego
Meier T, Menges F et al (2014) Length-dependent thermal transport along molecular chains. Phys Rev Lett 113:060801
Nandkishore R, Huse DA (2015) Many-body localization and thermalization in quantum statistical mechanics. Annu Rev Cond Mat Phys 6:15–38
O’Brien PJ, Shenogin S et al (2012) Bonding-induced thermal conductance enhancement at inorganic heterointerfaces using nanomolecular monolayers. Nat Mater 12:118–122
Pandey HD, Leitner DM (2016) Thermalization and thermal transport in molecules. J Phys Chem Lett 7:5062–5067
Pandey HD, Leitner DM (2017a) Influence of thermalization on thermal conduction through molecular junctions: computational study of PEG oligomers. J Chem Phys 147:084701
Pandey HD, Leitner DM (2017b) Vibrational energy transport in molecules and the statistical properties of vibrational modes. Chem Phys 482:81–85
Qin Z, Bischof JC (2012) Thermophysical and biological responses of gold nanoparticle laser heating. Chem Soc Rev 41:1191–1217
Rubtsov IV (2009) Relaxation-assisted two-dimensional infrared spectroscopy (RA 2DIR) method: accessing distances over 10 Å and measuring bond connectivity patterns. Acc Chem Res 42:1385–1394
Rubtsova NI, Rubtsov IV (2015) Vibrational energy transport in molecules studied by relaxation-assisted two-dimensional infrared spectroscopy. Annu Rev Phys Chem 66:717–738
Segal D, Agarwalla BK (2016) Vibrational heat transport in molecular junctions. Annu Rev Phys Chem 67:185–209
Segal D, Nitzan A et al (2003) Thermal conductance through molecular wires. J Chem Phys 119:6840–6855
Sibert EL III, Gruebele M (2006) Molecular vibrational energy flow and dilution factors in an anharmonic state space. J Chem Phys 124:024317
Stocker KM, Gezelter JD (2013) Simulations of heat conduction at thiolate-capped gold surfaces: the role of chain length and solvent penetration. J Phys Chem C 117:7605–7612
Stocker KM, Neidhart SM et al (2016) Interfacial thermal conductance of thiolate-protected gold nanospheres. J Appl Phys 119:025106
Stuchebrukhov AA (1986) On the theory of intramolecular vibrational relaxation of polyatomic molecules. Sov Phys JETP 64(6):1195–1204
Stuchebrukhov AA, Marcus RA (1993) Theoretical study of intramolecular vibrational relaxation of acetylenic CH vibration for v=1 and 2 in large polyatomic molecules (CX3)3YCCH, where X=H or D and Y=C or Si. J Chem Phys 98(8):6044–6061
Swartz ET, Pohl RO (1989) Thermal boundary resistance. Rev Mod Phys 61:605–668
Uzer T (1991) Theories of intramolecular vibrational energy transfer. Phys Rep 199(2):73–146
Wang JS, Wang J et al (2008) Quantum thermal transport in nanostructures. Eur Phys J B 62:381–404
Wilkinson M, Feingold M et al (1991) Localization and spectral statistics in a banded random matrix ensemble. J Phys A: Math Gen 24:175–181
Wu X, Varshney V et al (2017) How to characterize thermal transport capability of 2D materials fairly? – sheet thermal conductance and the choice of thickness. Chem Phys Lett 669:233–237
Xu Y, Leitner DM (2014) Vibrational energy flow through the green fluorescent protein-water interface: communication maps and thermal boundary conductance. J Phys Chem B 118:7818–7826
Xu Y, Gnanasekaran R et al (2013) The dielectric response to photoexcitation of GFP: a molecular dynamics study. Chem Phys Lett 564:78–82
Yu X, Leitner DM (2003a) Anomalous diffusion of vibrational energy in proteins. J Chem Phys 119:12673–12679
Yu X, Leitner DM (2003b) Vibrational energy transfer and heat conduction in a protein. J Phys Chem B 107:1698–1707
Yu X, Leitner DM (2005) Heat flow in proteins: computation of thermal transport coefficients. J Chem Phys 122:054902
Acknowledgments
Support from NSF grant CHE-1361776 is gratefully acknowledged.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Section Editor information
Rights and permissions
Copyright information
© 2018 Springer International Publishing AG, part of Springer Nature
About this entry
Cite this entry
Leitner, D.M. (2018). Energy Relaxation and Thermal Transport in Molecules. In: Andreoni, W., Yip, S. (eds) Handbook of Materials Modeling. Springer, Cham. https://doi.org/10.1007/978-3-319-50257-1_14-1
Download citation
DOI: https://doi.org/10.1007/978-3-319-50257-1_14-1
Received:
Accepted:
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-50257-1
Online ISBN: 978-3-319-50257-1
eBook Packages: Springer Reference Physics and AstronomyReference Module Physical and Materials ScienceReference Module Chemistry, Materials and Physics