Publications

  1. Microscopic understanding of the in-plane thermal transport properties of 2H-transition metal dichalcogenides R. Farris, O. Hellman, Z. Zanolli, D. Saleta Reig, S. Varghese, P. Ordejón, K.J. Tielrooij, M.J. Verstraete Phys. Rev. B. 109, 125422 (2024) pdf
  2. Ultrafast Umklapp-assisted electron-phonon cooling in magic-angle twisted bilayer graphene J.D. Mehew, R. Luque Merino, H. Ishizuka, A. Block, J. Diez Merida, A. Diez Carlon, K. Watanabe, T. Taniguchi, L.S. Levitov, D.K. Efetov, K.J. Tielrooij Sci. Adv. 10, eadj1361 (2024) pdf
  3. Long Lived Photogenerated Charge Carriers in Few-Layer Transition Metal Dichalcogenides Obtained from Liquid Phase Exfoliation F. Morabito, K. Synnatschke, J.D. Mehew, S. Varghese, C.J. Sayers, G. Folpini, A. Petrozza, G. Cerullo, K.J. Tielrooij, J. Coleman, V. Nicolosi, C. Gadermaier Nanoscale Adv. 6, 1074 (2024) pdf
  4. Spatiotemporal Microscopy: Shining Light on Transport Phenomena G.D. Brinatti Vazquez, G. Lo Gerfo Morganti, A. Block, N.F. van Hulst, M. Liebel, K.J. Tielrooij Adv. Electron. Mater. 10, 2300584 (2024) pdf
  5. Enhanced thermal conductivity of free-standing double-walled carbon nanotube networks J. D. Mehew, M.Y. Timmermans, D. Saleta Reig, S. Sergeant, M. Sledzinska, E. Chávez-Ángel, E. Gallagher, C.M. Sotomayor Torres, C. Huyghebaert, K.J. Tielrooij ACS Appl. Mater. Interfaces 15, 51876 – 51884 (2023) pdf
  6. Electron cooling in graphene enhanced by plasmon–hydron resonance X. Yu, A. Principi, K.J. Tielrooij, M. Bonn, N. Kavokine Nat. Nanotechnol. 18, 898 – 904 (2023) pdf
  7. Ultrafast Tunable Terahertz-to-Visible Light Conversion through Thermal Radiation from Graphene Metamaterials I. Ilyakov, A. Ponomaryov, D. Saleta Reig, C. Murphy, J.D. Mehew, T.V.A.G. de Oliveira, G.L. Prajapati, A. Arshad, J.C. Deinert, M.F. Craciun, S. Russo, S. Kovalev, K.J. Tielrooij Nano  Lett. 23, 3872 – 2878 (2023) pdf
  8. Observation of negative effective thermal diffusion in gold films A. Block, R. Yu, I.-W. Un, S. Varghese, M. Liebel, N.F. van Hulst, S. Fan, K.J. Tielrooij, Y. Sivan ACS Photonics 10, 1150 – 1158 (2023) pdf
  9. A pre-time-zero spatiotemporal microscopy technique for the ultrasensitive determination of the thermal diffusivity of thin films S. Varghese, J.D. Mehew, A. Block, D. Saleta Reig, P. Woźniak, R. Farris, Z. Zanolli, P. Ordejón, M.J. Verstraete, N.F. van Hulst, K.J. Tielrooij Rev. Sci. Instr. 94, 034903 (2023) pdf
  10. Reversible Electrical Control of  Interfacial Charge Flow Across van der Waals Interfaces S. Fu,X. Jia, A. Hassan; H. Zhang, W. Zheng, L. Gao, L. Virgilio, S. Krasel, D. Beljonne, K.J. Tielrooij, M. Bonn, H.I. Wang Nano Lett. 23, 1850 – 1857 (2023) pdf
  11. Milliwatt terahertz harmonic generation from topological insulator metamaterials K. J. Tielrooij, A. Principi, D. Saleta Reig, A. Block, S. Varghese, S. Schreyeck, K. Brunner, G. Karczewski, I. Ilyakov, A. Ponomaryov, T. V. A. G. de Oliveira, M. Chen, J. C. Deinert, C. Gomez Carbonell, S. O. Valenzuela, L. W. Molenkamp, T. Kiessling, G. V. Astakhov, S. Kovalev Light Sci Appl 11, 315 (2022) pdf
  12. Ultrafast electronic heat dissipation through surface-to-bulk Coulomb coupling in quantum materials A. Principi, K.J. Tielrooij Phys. Rev. B 106, 115422 (2022) pdf
  13. Ultrafast light-based logic with graphene (News & Views) K.J. Tielrooij Nat. Mater. 22, 945-955 (2022) pdf
  14. Electrically Tunable Nonequilibrium Optical Response of Graphene E.A.A. Pogna, A. Tomadin, I. Balci, G. Soavi, I. Paradisanos, M. Guizzardi, P. Pedrinazzi, S. Mignuzzi, K.J. Tielrooij, M. Polini, A.C. Ferrari, G. Cerullo ACS Nano 16, 3613 (2022) pdf
  15. Unraveling Heat Transport and Dissipation in Suspended MoSe2 from Bulk to Monolayer David Saleta Reig, Sebin Varghese, Roberta Farris, Alexander Block, J.D. Mehew, O. Hellman, P. Woźniak, M. Sledzinska, A. El Sachat, E. Chávez-Ángel, S.O. Valenzuela, N.F. van Hulst, P. Ordejón, Z. Zanolli, C.M. Sotomayor Torres, M.J. Verstraete, K.J. Tielrooij Adv. Mater. 34, 2108352 (2022) pdf
  16. Terahertz signatures of ultrafast Dirac fermion relaxation at the surface of topological insulators S. Kovalev, K.J. Tielrooij, J.-C. Deinert, I. Ilyakov, N. Awari, M. Chen, A. Ponomaryov, M. Bawatna, T.V.A.G. de Oliveira, L.M. Eng, K.A. Kuznetsov, D.A. Safronenkov, G.Kh. Kitaeva, P.I. Kuznetsov, H.A. Hafez, D. Turchinovich, M. Gensch npj Quantum Materials 6, 84 (2021) pdf
  17. Fabrication and characterization of large-area suspended MoSe2 crystals down to the monolayer S. Varghese, D. Saleta Reig, Jake D. Mehew, A. Block, A. El Sachat, E. Chávez-Ángel, M. Sledzinska, B. Ballesteros, C.M. Sotomayor Torres and K.J. Tielrooij J. Phys. Mater. 4 046001 (2021) pdf
  18. Observation of giant and tunable thermal diffusivity of a Dirac fluid at room temperature A. Block, A. Principi, N.C.H. Hesp, A.W. Cummings, M. Liebel, K. Watanabe, T. Taniguchi, S. Roche, F.H.L. Koppens, N.F. van Hulst, K.J. Tielrooij Nat. Nanotechnol. 16, 1195 – 1200 (2021) pdf
  19. Hot-carrier cooling in high-quality graphene is intrinsically limited by optical phonons E.A.A. Pogna, X. Jia, A. Principi, A. Block, L. Banszerus, J. Zhang, X. Liu, T. Sohier, S. Forti, K. Soundarapandian, B. Terrés, J.D. Mehew, C. Trovatello, C. Coletti, F.H.L. Koppens, M. Bonn, N. van Hulst, M.J. Verstraete, H. Peng, Z. Liu, C. Stampfer, G. Cerullo, and K.J. Tielrooij ACS Nano 15, 11285–11295 (2021) pdf
  20. Decoupling the effects of defects on efficiency and stability through phosphonates in stable halide perovskite solar cells H. Xie, Z. Wang, Z. Chen, C. Pereyra, M. Pols, K. Gałkowski, M. Anaya, S. Fu, X. Jia, P. Tang, D.J. Kubicki, A. Agarwalla, H.S. Kim, D. Prochowicz, X. Borrisé, M. Bonn, C. Bao, X. Sun, S.M. Zakeeruddin, L. Emsley, J. Arbiol, F. Gao, F. Fu, H.I. Wang, K.J. Tielrooij, S.D. Stranks, S. Tao, M. Grätzel, A. Hagfeldt, M. Lira-Cantu Joule 5, 1246 (2021) pdf
  21. Thickness‐Dependent Elastic Softening of Few‐Layer Free‐Standing MoSe2 Visnja Babacic, David Saleta Reig, Sebin Varghese, Thomas Vasileiadis, Emerson Coy, Klaas‐Jan Tielrooij, Bartlomiej Graczykowski Adv. Mater. 33, 2008614 (2021) pdf
  22. Hot carriers in graphene – fundamentals and applications M. Massicotte, G. Soavi, A. Principi, K.J. Tielrooij Nanoscale 13, 8376 (2021) pdf
  23. Hot plasmons make graphene shine (News & Views) F.H.L. Koppens, K.J. Tielrooij Nat. Mater. 20, 721 (2021) pdf
  24. Electrical tunability of terahertz nonlinearity in graphene S. Kovalev, H.A. Hafez, K.J. Tielrooij, J.C. Deinert, I. Ilyakov, N. Awari, D. Alcaraz, K. Soundarapandian, D. Saleta, S. Germanskiy, M. Chen, M. Bawatna, B. Green, F.H.L. Koppens, M. Mittendorff, M. Bonn, M. Gensch, D. Turchinovich Sci. Adv. 7, eabf9809 (2021) pdf
  25. Long-lived charge separation following pump-wavelength-dependent ultrafast charge transfer in graphene/WS2 heterostructures S. Fu, I. du Fossé, X. Jia, J. Xu, X. Yu, H. Zhang, W. Zheng, S. Krasel, Z. Chen, Z. M. Wang, K.J. Tielrooij, M. Bonn, A.J. Houtepen, H.I. Wang Sci. Adv. 7, eabd9061 (2021) pdf
  26. Grating-graphene metamaterial as a platform for terahertz nonlinear photonics J.C. Deinert, D. Alcaraz Iranzo, R. Perez, X. Jia, H.A. Hafez, I. Ilyakov, N. Awari, M. Chen, M. Bawatna, A.N. Ponomaryov, S. Germanskiy, M. Bonn, F.H.L. Koppens, D. Turchinovich, M. Gensch, S. Kovalev, K.J. Tielrooij ACS Nano 15, 1145 – 1154 (2021) pdf
  27. Plasmonic antenna coupling to hyperbolic phonon-polaritons for sensitive and fast mid-infrared photodetection with graphene S. Castilla, I. Vangelidis, V.V. Pusapati, J. Goldstein, M. Autore, T. Slipchenko, K. Rajendran, S. Kim, K. Watanabe, T. Taniguchi, L. Martín-Moreno, D. Englund, K.J. Tielrooij, R. Hillenbrand, E. Lidorikis, F.H.L. Koppens Nat. Commun. 11, 4872 (2020) pdf
  28. Fast electrical modulation of strong near-field interactions between erbium emitters and graphene D. Cano, A. Ferrier, K. Soundarapandian, A. Reserbat-Plantey, M. Scarafagio, A. Taillaire, A. Seyeux, P. Marcus, H. de Riedmatten, P. Goldner, F.H.L. Koppens, K.J. Tielrooij Nat. Commun. 11, 4094 (2020) pdf
  29. Terahertz Nonlinear Optics of Graphene: from Saturable Absorption to High-Harmonics Generation H.A. Hafez, S. Kovalev, K.J. Tielrooij, M. Bonn, M. Gensch, D. Turchinovich Adv. Opt. Mater. 8, 1900771 (2020) pdf
  30. Kinetic Ionic Permeation and Interfacial Doping of Supported Graphene X. Jia, M. Hu, K. Soundarapandian, X. Yu, Z. Liu, Z. Chen, A. Narita, K. Müllen, F.H.L. Koppens, J. Jiang, K.J. Tielrooij, M. Bonn, H.I. Wang Nano Lett. 19, 9029 – 9036 (2019) pdf
  31. Surface-Specific Spectroscopy of Water at a Potentiostatically Controlled Supported Graphene Monolayer L. B. Dreier, Z. Liu, A. Narita, M.-J. van Zadel, K. Müllen, K.-J. Tielrooij, E. H. G. Backus, M. Bonn J. Phys. Chem. C 123, 24031 – 24038 (2019) pdf
  32. Ultra-Thin Eu and Er Doped Y2O3 Films with Optimized Optical Properties for Quantum Technologies M. ScarafagioA. Tallaire, K.J. Tielrooij, D. Cano, A. Grishin, M.H. Chavanne, F.H.L. Koppens, A. Ringuedé, M. Cassir, D. Serrano, P. Goldner, A. Ferrier J. Phys. Chem. C 123, 13354 – 13364 (2019) pdf
  33. Fast and sensitive terahertz detection using an antenna-integrated graphene pn-junction S. Castilla, B. Terres. M. Autore, L. Viti, J. Li, A.Y. Nikitin, I. Vangelidis, K. Watanabe, T. Taniguchi, E. Lidorikis, M.S. Vitiello, R. Hillenbrand, K.J. Tielrooij, F.H.L. Koppens Nano Lett. 19, 2765 (2019) pdf
  34. Extremely efficient terahertz high harmonics generation in graphene by hot Dirac fermions H.A. Hafez, S. Kovalev, J.-C. Deinert, Z. Mics, B. Green, N. Awari, M. Chen. S. Germanskiy, U. Lehnert, J. Teichert, Z. Wang, K.J. Tielrooij, Z. Liu, Z. Chen, A. Narita, K. Müllen, M. Bonn, M. Gensch, D. Turchinovich Nature 561, 507 (2018) pdf
  35.  Nano-imaging of intersubband transitions in van der Waals quantum wells P. Schmidt, F. Vialla, S. Latini, M. Massicotte, K.J. Tielrooij, S. Mastel, G. Navickaite, M. Danovich, D.A. Ruiz-Tijerina, C. Yelgel, V. Falko, K. Thygesen, R. Hillenbrand, F.H.L. Koppens Nat. Nanotechnol. 13, 1035 (2018) pdf
  36. The ultrafast dynamics and conductivity of photoexcited graphene at different Fermi energies A. Tomadin, S. Hornett, H.I. Wang, E. Alexeev, A. Candini, C. Coletti, D. Turchinovich, M. Klaeui, M. Bonn; F.H.L. Koppens, E. Hendry, M. Polini, K.J. Tielrooij Sci. Adv. 4, eaar5313 (2018) pdf
  37. Out-of-plane heat transfer in van der Waals stacks through electron–hyperbolic phonon coupling K.J. Tielrooij, N.C.H. Hesp, A. Principi, M.B. Lundeberg, E.A.A. Pogna, L. Banszerus, Z. Mics, M. Massicotte, P. Schmidt, D. Davydovskaya, D. Purdie, I. Goykhman, G. Soavi, A. Lombardo, K. Watanabe, T. Taniguchi, M. Bonn, D. Turchinovich, C. Stampfer, A.C. Ferrari, G. Cerullo, M. Polini, F.H.L. Koppens Nat. Nanotechnol. 13, 41-46 (2018) pdf
  38. Reversible photochemical control of doping levels in supported graphene H.I. Wang, M. Braatz; N. Richter, K.J. Tielrooij, Z. Mics, H. Lu, N.E. Weber, K. Muellen, D. Turchinovich, M. Klaeui, M. Bonn J. Phys. Chem. C. 121, 4083-4091 (2017) pdf
  39. Super-Planckian electron cooling in a van der Waals stack A. Principi, M.B. Lundeberg, N.C.H. Hesp, K.J. Tielrooij, F.H.L. Koppens, M. Polini Phys. Rev. Lett. 118, 126804 (2017)
  40. Photo-thermionic effect in graphene-based heterostructures M. Massicotte, P. Schmidt, F. Vialla, K.J. Tielrooij, F.H.L. Koppens Nat. Commun. 7, 12174 (2016)
  41. Picosecond photoresponse in van der Waals heterostructures M. Massicotte, P. Schmidt, F. Vialla, K.G. Schädler, A. Reserbat-Plantey, K. Watanabe, T. Taniguchi, K.J. Tielrooij, F.H.L. Koppens Nat. Nanotechnol. 11, 42-46 (2016)
  42. Thermodynamic picture of ultrafast charge transport in graphene Z. Mics, K.J. Tielrooij, K. Parvez, S. Jensen, I. Ivanov, X. Feng, K. Müllen, M. Bonn, D. Turchinovich Nat. Commun. 6, 7655 (2015)
  43. Generation of photovoltage in graphene on a femtosecond timescale through efficient carrier heating K.J. Tielrooij, L. Piatkowski, M. Massicotte, A. Woessner, Q. Ma, Y. Lee, K.S. Myhro, C.N. Lau, P. Jarillo-Herrero, N.F. van Hulst, F.H.L. Koppens Nat. Nanotechnol. 10, 437-443 (2015)
  44. Electrical control of optical emitter relaxation pathways enabled by graphene K.J. Tielrooij, L. Orona, A. Ferrier, M. Badioli, G. Navickaite, S. Coop, S. Nanot, B. Kalinic, T. Cesca, L. Gaudreau, Q. Ma, A. Centeno, A. Pesquera, A. Zurutuza, H. de Riedmatten, P. Goldner, F.J. Garcia de Abajo, P. Jarillo-Herrero, F.H.L. Koppens Nat. Phys. 11, 281-287 (2015)
  45. Hot-carrier photocurrent effects at graphene-metal interfaces K.J. Tielrooij, M. Massicotte, L. Piatkowski, A. Woessner, Q. Ma, P. Jarillo-Herrero, N.F. van Hulst, F.H.L. Koppens J. Phys. Cond. Mat. 27, 164207 (2014)
  46. Phonon-mediated mid-infrared photoresponse of graphene M. Badioli, A. Woessner, K.J. Tielrooij, S. Nanot, G. Navickaite, T. Stauber, F.J. Garcia de Abajo, F.H.L. Koppens Nano Lett. 14, 6374-6381 (2014)
  47. Competing ultrafast energy relaxation pathways in photoexcited graphene S.A. Jensen, Z. Mics, I. Ivanov, H.S. Varol, D. Turchinovich, F.H.L. Koppens, M. Bonn, K.J. Tielrooij Nano Lett. 14, 5839–5845 (2014)
  48. Probing ultrafast temperature changes of aqueous solutions with coherent terahertz pulses E.H.G. Backus, K.J. Tielrooij, M. Bonn, H.J. Bakker Optics Lett. 39, 1717-1720 (2014)
  49. Terahertz depolarization effects in colloidal TiO2 films reveal particle morphology S.A. Jensen, K.J. Tielrooij, E. Hendry, M. Bonn, I. Rychetský, H. Nemec J. Phys. Chem. C 118, 1191-1197 (2014)
  50. Universal distance-scaling of nonradiative energy transfer to graphene L. Gaudreau, K.J. Tielrooij, G.E.D.K. Prawiroatmodjo, J. Osmond, F.J. Garcia de Abajo, F.H.L. Koppens Nano Lett. 13, 2030-2035 (2013)
  51. Photoexcited carrier dynamics and impact-excitation cascade in graphene J.C.W. Song, K.J. Tielrooij, F.H.L. Koppens, L.S. Levitov Phys. Rev. B. 87, 155429 (2013)
  52. Photoexcitation cascade and multiple hot-carrier generation in graphene K.J. Tielrooij,J.C.W. Song, S.A. Jensen, A. Centeno, A. Pesuera, A. Zurutuza Alorza,M. Bonn, L.S. Levitov, F.H.L. Koppens Nat. Phys. 9, 248-252 (2013)
  53. Femtosecond study of the effects of ions and hydrophobes on the dynamics of water S.T. van der Post, K.J. Tielrooij, J. Hunger, E.H.G. Backus, H.J. Bakker Faraday Discuss. 160, 171–189 (2013)
  54. Complex formation in aqueous trimethylamine-N-oxide (TMAO) solutions J. Hunger, K.J. Tielrooij, R. Buchner, M. Bonn, H.J. Bakker J. Phys. Chem. B 116, 4783-4795 (2012)
  55. Anisotropic water reorientation around ions K.J. Tielrooij, S.T. van der Post, J. Hunger, M. Bonn, H.J. Bakker J. Phys. Chem. B 115, 12638-12647 (2011)
  56. Vibrational and orientational dynamics of water in aqueous hydroxide solutions J. Hunger, L. Liu, K.J. Tielrooij, M.Bonn, H.J. Bakker J. Chem. Phys. 135, 124517 (2011)
  57. Influence of concentration and temperature on the dynamics of water in the hydrophobic hydration shell of tetramethylurea K.J. Tielrooij, J. Hunger, R. Buchner, M. Bonn, H.J. Bakker J. Am. Chem. Soc. 132, 15671-15678 (2010)
  58. Cooperativity in ion hydration K.J. Tielrooij, N. Garcia-Araez, M. Bonn, H.J. Bakker Science 328, 1006-1009 (2010)
  59. Vibrational Förster energy transfer to hydrated protons R.L.A. Timmer, K.J. Tielrooij, H.J. Bakker J. Chem. Phys. 132, 194504 (2010)
  60. Dielectric relaxation dynamics of water in model membranes probed by terahertz spectroscopy K.J. Tielrooij, D. Paparo, L. Piatkowski, H.J. Bakker, M. Bonn Biophys. J. 97, 2484 (2009)
  61. Assessment of carrier-multiplication efficiency in bulk PbSe and PbS J.J.H. Pijpers, R. Ulbricht, K.J. Tielrooij, A. Osherov, Y. Golan, C. Delerue, G. Allan, M. Bonn Nat. Phys. 5, 811 (2009)
  62. Strong temperature dependence of water reorientation in hydrophobic hydration shells C. Petersen, K.J. Tielrooij, H. J. Bakker J. Chem. Phys. 130, 214511 (2009)
  63. Structure dynamics of the proton in liquid water probed with terahertz time-domain spectroscopy K.J. Tielrooij, R.L.A. Timmer, H.J. Bakker, M. Bonn Phys. Rev. Lett. 102, 198303 (2009)
  64. Terahertz dielectric relaxation of biological water confined in model membranes made of lyotropic phospholipids D. Paparo, K.J. Tielrooij, H. Bakker, M. Bonn Mol. Cryst. Liq. Cryst. 500, 108 (2009)
  65. Reorientation of HDO in liquid H2O at different temperatures: Comparison of first and second order correlation functions K.J. Tielrooij, C. Petersen, Y.L.A. Rezus, H.J. Bakker Chem. Phys. Lett. 471, 71 (2009)
  66. Effect of confinement on proton-transfer reactions in water nanopools K.J. Tielrooij, M.J. Cox, H.J. Bakker ChemPhysChem 10, 245 (2009)
  67. Experimental signature of phonon-mediated spin relaxation T. Meunier, I. V. Vink, L. H. Willems van Beveren, K.J. Tielrooij, R. Hanson, F. H. L. Koppens, H. P. Tranitz, W. Wegscheider, L. P. Kouwenhoven, L. M. K. Vandersypen Phys. Rev. Lett. 98, 126601 (2007)
  68. High fidelity measurement of singlet-triplet state in a quantum dot T. Meunier, K.J. Tielrooij, I.T. Vink, F.H.L. Koppens, H.P. Tranitz, W. Wegscheider, L.P. Kouwenhoven, L.M.K. Vandersypen Phys. Stat. Sol. (b) 243, 3855-3858 (2006)
  69. Driven coherent oscillations of a single electron spin in a quantum dot F.H.L. Koppens, C. Buizert, K.J. Tielrooij, I.T. Vink, K.C. Nowack, T. Meunier, L.P. Kouwenhoven, L.M.K. Vandersypen Nature 442, 766-771 (2006)