• Host-Guest Interactions in the C59N•⊂[10]CPP Supramolecular Radical.
  Yuri Tanuma, Bastien Anezo, Tilen Knaflic, Jannis Volkmann, Hermann A. Wegner, Ioanna K. Sideri, Nikos Tagmatarchis, Christopher P. Ewels and Denis Arcon.
  J. Phys. Chem. C 2025, 129, 9057-9065
• Engineering {2D} spin networks by on-surface encapsulation of azafullerene radicals in nanotemplates.
  Gregor Kladnik, Luca Schio, Gregor Bavdek, Yuri Tanuma, Marion van Midden Mavrič, Erik Zupanič, Bastien Anezo, Ioanna K. Sideri, Nikos Tagmatarchis, Jannis Volkmann, Hermann A. Wegner, Andrea Goldoni, Christopher P. Ewels, Alberto Morgante, Luca Floreano, Denis Arcon and Dean Cvetko.
  Nat Commun 2025, 16, 193

• Carbon science perspective in 2024: Current research and future challenges.
  Vincent Meunier, George Bepete, Mao-Sheng Cao, Yuan Chen, Carla de Tomas, Jiangtao Di, Chris Ewels, Nikhil Koratkar, Qingwen Li, Chang Liu, Natalya Sheremetyeva and Mauricio Terrones.
  CARBON 2024, 229, 119488
• CO adsorption on pure, defective and mixed composition AlF3 and MgF2 surfaces.
  A. Impellizzeri, J. Dieu, J. Rousseau, S. Brunet and C P. Ewels.
  Catal. Sci. Technol. 2024, 14, 3021-3028
• Impact of Li, Na and Zn metal cation concentration in EMIM-TFSI ionic liquids on ion clustering, structure and dynamics.
  Samanvitha Kunigal Vijaya Shankar, Yann Claveau, Tojo Rasoanarivo, Chris Ewels and Jean Le Bideau.
  Phys. Chem. Chem. Phys. 2024, 26, 7049-7059

• In-Depth Investigation of Manganese Dioxide as Pseudocapacitive Electrode in Lithium- and Sodium-Doped Ionic Liquids.
  Thibaud Guillemin, Camille Douard, Anthony Impellizzeri, Christopher P. Ewels, Bernard Humbert, Christophe Lethien, Scott W. Donne, Jean Le Bideau and Thierry Brousse.
  J. Electrochem. Soc. 2023, 170, 100531
• Localized Excitons in Zn-Porphyrin Covalently Functionalized MoS2 and WS2.
  Ruben Canton-Vitoria, Takato Hotta, Yuri Tanuma, Ioanna K. Sideri, Nikos Tagmatarchis, Chris Ewels and Ryo Kitaura.
  J. Phys. Chem. C 2023, 127, 10699-10708
• The Carbon and Carbon Trends journals in the era of artificial intelligence (AI) and assisted technologies.
  Chris Ewels, Vincent Meunier, Gareth Neighbour, Lauren Ashby and Mauricio Terrones.
  CARBON 2023, 208, 452-453
• Long Spin Coherence Times on C59N-C60 Heterodimer Radicals Entrapped in Cycloparaphenylene Rings.
  Yuri Tanuma, Tilen Knaflic, Bastien Anezo, Christina Stangel, Jannis Volkmann, Nikos Tagmatarchis, Hermann A. Wegner, Denis Arcon and Christopher P. Ewels.
  J. Phys. Chem. C 2023, 127, 6552-6561

• Electronic Structure of Folded Hexagonal Boron Nitride.
  Anthony Impellizzeri, Michele Amato, Chris P. Ewels and Alberto Zobelli.
  J. Phys. Chem. C 2022, 126, 17746-17752
• Chain Formation during Hydrogen Loss and Reconstruction in Carbon Nanobelts.
  Yuri Tanuma, Paul Dunk, Toru Maekawa and Chris P. Ewels.
  Nanomaterials 2022, 12, 2073
• Asymmetrical Cross-Sectional Buckling in Arc-Prepared Multiwall Carbon Nanotubes Revealed by Iodine Filling.
  Abraao Cefas Torres-Dias, Anthony Impellizzeri, Emmanuel Picheau, Laure Noé, Alain Pénicaud, Christopher Ewels and Marc Monthioux.
  C 2022, 8, 10
• Prismatic edge dislocations in graphite.
  James G. McHugh, Pavlos Mouratidis, Anthony Impellizzeri, Kenny Jolley, Dogan Erbahar and Chris P. Ewels.
  CARBON 2022, 188, 401-419

• Methodological Investigation for Hydrogen Addition to Small Cage Carbon Fullerenes.
  Yuri Tanuma, Toru Maekawa and Chris Ewels.
  Crystals 2021, 11, 1334
• Robust coherent spin centers from stable azafullerene radicals entrapped in cycloparaphenylene rings.
  Yuri Tanuma, Anastasios Stergiou, Andreja Bužan Bobnar, Mattia Gaboardi, Jeremy Rio, Jannis Volkmann, Hermann A. Wegner, Nikos Tagmatarchis, Christopher P. Ewels and Denis Arcon.
  Nanoscale 2021, 13, 19946-19955
• Chainlike Structure Formed in Iodine Monochloride Graphite Intercalation Compounds.
  Ferdinand Hof, Anthony Impellizzeri, Emmanuel Picheau, Xiaoyang Che, Alain Pénicaud and Christopher P. Ewels.
  J. Phys. Chem. C 2021, 125, 23383-23389
• Experimental and Theoretical Study of the Effect of Functionalized Pyrene Polymerization on Carbon Electrode Surfaces for Electrochemical Storage.
  Bihag Anothumakkool, Yuman Sayed-Ahmad-Baraza, Florian Massuyeau, Thierry Brousse, Chris Ewels and Joel Gaubicher.
  Batteries Supercaps 2021, 4, 1018-1031
• Thermal stability of oxygen functionalization in v-CNTs by low kinetic energy ion irradiation.
  Selene Acosta, Ayrton Sierra-Castillo, Jean-Francois Colomer, Rony Snyders, Mildred Quintana, Chris Ewels and Carla Bittencourt.
  Vacuum 2021, 192, 110423
• Simulated Raman spectra of bulk and low-dimensional phosphorus allotropes.
  A. Impellizzeri, A A. Vorfolomeeva, N V. Surovtsev, A V. Okotrub, C P. Ewels and D V. Rybkovskiy.
  Phys. Chem. Chem. Phys. 2021, 23, 16611-16622
• High Pressure in Boron Nitride Nanotubes for Kirigami Nanoribbon Elaboration.
  Silvio D. Silva-Santos, Anthony Impellizzeri, Acrisio L. Aguiar, Catherine Journet, Charline Dalverny, Berangere Toury, Jose M. De Sousa, Chris P. Ewels and Alfonso San-Miguel.
  J. Phys. Chem. C 2021, 125, 11440-11453
• Intense Raman D Band without Disorder in Flattened Carbon Nanotubes..
  Emmanuel Picheau, Anthony Impellizzeri, Dmitry Rybkovskiy, Maxime Bayle, Jean-Yves Mevellec, Ferdinand Hof, Hassan Saadaoui, Laure Noé, Abraao Cefas Torres Dias, Jean-Luc Duvail, Marc Monthioux, Bernard Humbert, Pascal Puech, Christopher P. Ewels and Alain Pénicaud.
  ACS Nano 2021, 15, 596-603

• Pyrene-functionalized tungsten disulfide as stable resistive photosensor.
  Ruben Canton-Vitoria, Sebastian Nufer, Xiaoyang Che, Yuman Sayed-Ahmad-Baraza, Raul Arenal, Carla Bittencourt, Adam Brunton, Alan B. Dalton, Christopher P. Ewels and Nikos Tagmatarchis.
  Mater. Adv. 2020, 1, 2459-2466
• TD-DFT and CC2 insights into the dual-emissive behaviour of 2-(2 '-hydroxyphenyl)oxazoles core and their derivatives.
  Amara Chrayteh, Chris P. Ewels and Denis Jacquemin.
  Phys. Chem. Chem. Phys. 2020, 22, 25066-25074
• Laser-Deposited Carbon Aerogel Derived from Graphene Oxide Enables NO2-Selective Parts-per-Billion Sensing.
  Sebastian Nufer, Peter J. Lynch, Matthew J. Large, Sean P. Ogilvie, Jonathan P. Salvage, Mario Pelaez-Fernandez, Thomas Waters, Izabela Jurewicz, Edgar Muñoz, Raul Arenal, Ana M. Benito, Wolfgang K. Maser, Nikos Tagmatarchis, Christopher P. Ewels, Adam Brunton and Alan B. Dalton.
  ACS Appl. Mater. Interfaces 2020, 12, 39541-39548
• Direct observation and catalytic role of mediator atom in 2D materials.
  Gun-Do Lee, Alex W. Robertson, Sungwoo Lee, Yung-Chang Lin, Jeong-Wook Oh, Hwanyeol Park, Young-Chang Joo, Euijoon Yoon, Kazu Suenaga, Jamie H. Warner and Christopher P. Ewels.
  Sci. Adv. 2020, 6, eaba4942
• Dual fluorescence in strap ESIPT systems: a theoretical study.
  Amara Chrayteh, Chris Ewels and Denis Jacquemin.
  Phys. Chem. Chem. Phys. 2020, 22, 854-863
• Pyrene Coating Transition Metal Disulfides as Protection from Photooxidation and Environmental Aging.
  Ruben Canton-Vitoria, Yuman Sayed-Ahmad-Baraza, Bernard Humbert, Raul Arenal, Christopher P. Ewels and Nikos Tagmatarchis.
  Nanomaterials 2020, 10, 363
• Stability, Structure and Reconstruction of 1H-Edges in MoS2.
  Yuman Sayed-Ahmad-Baraza and Christopher P. Ewels.
  Chemistry – A European Journal 2020, 26, 6686-6693

• Low Kinetic Energy Oxygen Ion Irradiation of Vertically Aligned Carbon Nanotubes.
  Selene Acosta, Juan Casanova-Chafer, Ayrton Sierra-Castillo, Eduard Llobet, Rony Snyders, Jean-Francois Colomer, Mildred Quintana, Chris Ewels and Carla Bittencourt.
  Appl. Sci.-Basel 2019, 9, 5342
• A Long-Lived Azafullerenyl Radical Stabilized by Supramolecular Shielding with a [10]Cycloparaphenylene.
  Anastasios Stergiou, Jeremy Rio, Jan H. Griwatz, Denis Arcon, Hermann A. Wegner, Christopher P. Ewels and Nikos Tagmatarchis.
  Angew. Chem.-Int. Edit. 2019
• Bromine polycondensation in pristine and fluorinated graphitic carbons.
  Olga Sedelnikova, Christopher P. Ewels, Dmitry Pinakov, Gatina N. Chekhova, Emmanuel Flahaut, Alexander Okotrub and Lyubov G. Bulusheva.
  Nanoscale 2019, 11, 15298-15306
• Stacking- and chirality-dependent collapse of single-walled carbon nanotubes: A large-scale density-functional study.
  A. Impellizzeri, P. Briddon and C P. Ewels.
  Phys. Rev. B 2019, 100, 115410
• Intermixed Cation-Anion Aqueous Battery Based on an Extremely Fast and Long-Cycling Di-Block Bipyridinium-Naphthalene Diimide Oligomer.
  Sofia Perticarari, Tom Doizy, Patrick Soudan, Chris Ewels, Camille Latouche, Dominique Guyomard, Fabrice Odobel, Philippe Poizot and Joel Gaubicher.
  Adv. Energy Mater. 2019, 9, 1803688
• Obituary Malcolm Heggie (1955-2019).
  Christopher P. Ewels.
  CARBON 2019, 147, 334-340
• Polyiodide structures in thin single-walled carbon nanotubes: A large-scale density-functional study.
  D V. Rybkovskiy, A. Impellizzeri, E D. Obraztsova and C P. Ewels.
  CARBON 2019, 142, 123-130
• Mapping the stacking interaction of triphenyl vinylene oligomers with graphene and carbon nanotubes.
  A. Yaya, A. Impellizzeri, F. Massuyeau, J L. Duvail, P. Briddon and C P. Ewels.
  CARBON 2019, 141, 274-282

• Accurate control of the covalent functionalization of single-walled carbon nanotubes for the electro-enzymatically controlled oxidation of biomolecules.
  Naoual Allali, Veronika Urbanova, Mathieu Etienne, Xavier Devaux, Martine Mallet, Brigitte Vigolo, Jean-Joseph Adjizian, Chris P. Ewels, Sven Oberg, Alexander Soldatov, Edward McRae, Yves Fort, Manuel Dossot and Victor Mamane.
  Beilstein J. Nanotechnol. 2018, 9, 2750-2762
• Optical Properties of CdS Quantum Dots on Graphene.
  O V. Sedelnikova, C P. Ewels, L G. Bulusheva and A V. Okotrub.
  Journal of Structural Chemistry 2018, 59, 870-876
• Isolation and structure determination of missing fullerenes Gd@C-74(CF3)(n) through in situ trifluoromethylation.
  Ayano Nakagawa, Shinobu Aoyagi, Haruka Omachi, Katsuma Ishino, Makiko Nishino, Jeremy Rio, Chris Ewels and Hisanori Shinohara.
  Royal Society Open Science 2018, 5, 181015
• Determining addition pathways and stable isomers for CF3 functionalization of endohedral Gd@C-60.
  Chris Ewels, Jeremy Rio, Hiroyuki Niwa, Haruka Omachi, Hisanori Shinohara, Mark Rayson and Patrick Briddon.
  Royal Society Open Science 2018, 5, 180588
• Crystalline functionalized endohedral C-60 metallofullerides.
  Ayano Nakagawa, Makiko Nishino, Hiroyuki Niwa, Katsuma Ishino, Zhiyong Wang, Haruka Omachi, Ko Furukawa, Takahisa Yamaguchi, Tatsuhisa Kato, Shunji Bandow, Jeremy Rio, Chris Ewels, Shinobu Aoyagi and Hisanori Shinohara.
  Nat. Commun. 2018, 9, 3073
• Electronic Communication between two [10]cycloparaphenylenes and Bis(azafullerene) (C59N)(2) Induced by Cooperative Complexation.
  Jeremy Rio, Sebastian Beeck, Georgios Rotas, Sebastian Ahles, Denis Jacquemin, Nikos Tagmatarchis, Chris Ewels and Hermann A. Wegner.
  Angewandte Chemie-International Edition 2018, 57, 6930-6934
• Dual Anion-Cation Reversible Insertion in a Bipyridinium-Diamide Triad as the Negative Electrode for Aqueous Batteries.
  Sofia Perticarari, Yuman Sayed-Ahmad-Baraza, Chris Ewels, Philippe Moreau, Dominique Guyomard, Philippe Poizot, Fabrice Odobel and Joel Gaubicher.
  Adv. Energy Mater. 2018, 8, 1701988

• DFT Modeling of Novel Donor-Acceptor (D-A) Molecules Incorporating 3-hexylthiophene (3HT) for Bulk Heterojunction Solar Cells.
  Dalila Khlaifia, Florian Massuyeau, Christopher P. Ewels, Jean-Luc Duvail, Eric Faulques and Kamel Alimi.
  ChemistrySelect 2017, 2, 10082-10090
• Considerations for spectroscopy of liquid-exfoliated 2D materials: emerging photoluminescence of N-methyl-2-pyrrolidone.
  Sean P. Ogilvie, Matthew J. Large, Giuseppe Fratta, Manuela Meloni, Ruben Canton-Vitoria, Nikos Tagmatarchis, Florian Massuyeau, Christopher P. Ewels, Alice A K. King and Alan B. Dalton.
  Scientific Reports 2017, 7, 16706
• Probing plasma fluorinated graphene via spectromicroscopy.
  C. Struzzi, M. Scardamaglia, N. Reckinger, H. Sezen, M. Amati, L. Gregoratti, J -F. Colomer, C. Ewels, R. Snyders and C. Bittencourt.
  Phys. Chem. Chem. Phys. 2017, 19, 31418-31428
• Functionalization of MoS2 with 1,2-dithiolanes: toward donor-acceptor nanohybrids for energy conversion.
  Ruben Canton-Vitoria, Yuman Sayed-Ahmad-Baraza, Mario Pelaez-Fernandez, Raul Arenal, Carla Bittencourt, Christopher P. Ewels and Nikos Tagmatarchis.
  Npj 2d Materials and Applications 2017, 1, UNSP 13
• Effect of the fluorination technique on the surface-fluorination patterning of double-walled carbon nanotubes.
  Lyubov G. Bulusheva, Yuliya V. Fedoseeva, Emmanuel Flahaut, Jeremy Rio, Christopher P. Ewels, Victor O. Koroteev, Gregory Van Lier, Denis V. Vyalikh and Alexander V. Okotrub.
  Beilstein Journal of Nanotechnology 2017, 8, 1688-1698
• Interlayer vacancy defects in AA-stacked bilayer graphene: density functional theory predictions.
  A. Vuong, T. Trevethan, C D. Latham, C P. Ewels, D. Erbahar, P R. Briddon, M J. Rayson and M I. Heggie.
  J. Phys.-Condes. Matter 2017, 29, 155304
• Improved electro-grafting of nitropyrene onto onion-like carbon via in situ electrochemical reduction and polymerization: tailoring redox energy density of the supercapacitor positive electrode.
  Bihag Anothumakkool, Pierre-Louis Taberna, Barbara Daffos, Patrice Simon, Yuman Sayed-Ahmad-Baraza, Chris Ewels, Thierry Brousse and Joel Gaubicher.
  J. Mater. Chem. A 2017, 5, 1488-1494

• A study of polybromide chain formation using carbon nanomaterials via density functional theory approach.
  A. Yaya, C P. Ewels, J K. Efavi, B. Agyei-Tuffour, K. Kan-Dapaah, B. Onwona-Agyeman, E K K. Abavare, Ali Hassanali and P R. Briddon.
  Cogent Engineering 2016, 3, 1261509
• Ab initio infrared vibrational modes for neutral and charged small fullerenes (C-20, C-24, C-26, C-28, C-30 and C-60).
  Jean-Joseph Adjizian, Alexis Vlandas, Jeremy Rio, Jean-Christophe Charlier and Chris P. Ewels.
  Philos. Trans. R. Soc. A-Math. Phys. Eng. Sci. 2016, 374, 20150323
• Spectromicroscopy of C-60 and azafullerene C59N: Identifying surface adsorbed water.
  Dogan Erbahar, Toma Susi, Xavier Rocquefelte, Carla Bittencourt, Mattia Scardamaglia, Peter Blaha, Peter Guttmann, Georgios Rotas, Nikos Tagmatarchis, Xiaohui Zhu, Adam P. Hitchcock and Chris P. Ewels.
  Sci Rep 2016, 6, 35605
• Optical properties and charge transfer effects in single-walled carbon nanotubes filled with functionalized adamantane molecules.
  A A. Tonkikh, D V. Rybkovskiy, A S. Orekhov, A I. Chernov, A A. Khomich, C P. Ewels, E I. Kauppinen, S B. Rochal, A L. Chuvilin and E D. Obraztsova.
  CARBON 2016, 109, 87-97
• A Complete Overhaul of the Electron Energy-Loss Spectroscopy and X-Ray Absorption Spectroscopy Database: eelsdb.eu.
  Philip Ewels, Thierry Sikora, Virginie Serin, Chris P. Ewels and Luc Lajaunie.
  Microsc. microanal. 2016, 22, 717-724
• Individualized p-Doped Carbon Nanohorns.
  Anastasios Stergiou, Zheng Liu, Bin Xu, Toshiro Kaneko, Christopher P. Ewels, Kazu Suenaga, Minfang Zhang, Masako Yudasaka and Nikos Tagmatarchis.
  Angew. Chem.-Int. Edit. 2016, 55, 10468-10472
• Cyclotetrahalo-p-phenylenes: simulations of halogen substituted cycloparaphenylenes and their interaction with C-60.
  J. Rio, D. Erbahar, M. Rayson, P. Briddon and C P. Ewels.
  Phys. Chem. Chem. Phys. 2016, 18, 23257-23263
• Facile route to gold-graphene electrodes by exfoliation of natural graphite under electrochemical conditions.
  Philippe Poizot, Bernard Humbert, Christopher P. Ewels, Jean-Yves Mevellec, Nicolas Stephant and Jacques Simonet.
  CARBON 2016, 107, 823-830
• Unraveling the real structures of solution-based and surface-bound poly(3-hexylthiophene) (P3HT) oligomers: a combined theoretical and experimental study.
  Dalila Khlaifia, Christopher P. Ewels, Florian Massuyeau, Mourad Chemek, Eric Faulques, Jean-Luc Duvail and Kamel Alimi.
  RSC Adv. 2016, 6, 56174-56182
• Structure, Properties, Functionalization, and Applications of Carbon Nanohorns.
  Nikolaos Karousis, Irene Suarez-Martinez, Christopher P. Ewels and Nikos Tagmatarchis.
  Chem. Rev. 2016, 116, 4850-4883
• Effect of functionalization and charging on resonance energy and radial breathing modes of metallic carbon nanotubes.
  S. Oberg, J -J. Adjizian, D. Erbahar, J. Rio, B. Humbert, M. Dossot, A. Soldatov, S. Lefrant, J -Y. Mevellec, P. Briddon, M J. Rayson and C P. Ewels.
  Phys. Rev. B 2016, 93, 045408

• Selective decoration of isolated carbon nanotubes by potassium evaporation: scanning photoemission microscopy and density functional theory.
  Claudia Struzzi, Dogan Erbahar, Mattia Scardamaglia, Matteo Amati, Luca Gregoratti, Maureen J. Lagos, Gustaaf Van Tendeloo, Rony Snyders, Chris Ewels and Carla Bittencourt.
  J. Mater. Chem. C 2015, 3, 2518-2527
• Electronic interaction in composites of a conjugated polymer and carbon nanotubes: first-principles calculation and photophysical approaches.
  Florian Massuyeau, Jany Wery, Jean-Luc Duvail, Serge Lefrant, Abu Yaya, Chris Ewels and Eric Faulques.
  Beilstein J. Nanotechnol. 2015, 6, 1138-1144
• Atomic scale interface design and characterisation.
  Carla Bittencourt, Chris Ewels and Arkady V. Krasheninnikov.
  Beilstein J. Nanotechnol. 2015, 6, 1708-1711
• Predicting experimentally stable allotropes: Instability of penta-graphene.
  Christopher P. Ewels, Xavier Rocquefelte, Harold W. Kroto, Mark J. Rayson, Patrick R. Briddon and Malcolm I. Heggie.
  Proc. Natl. Acad. Sci. U. S. A. 2015, 112, 15609-15618

• Boron- and nitrogen-doped multi-wall carbon nanotubes for gas detection.
  Jean-Joseph Adjizian, Radouane Leghrib, Antal A. Koos, Irene Suarez-Martinez, Alison Crossley, Philipp Wagner, Nicole Grobert, Eduard Llobet and Christopher P. Ewels.
  CARBON 2014, 66, 662-673
• Zn based nanoparticle-carbon nanotube hybrid materials, Interaction and charge transfer.
  Abdel-Aziz El Mel, Marie Buffiere, Chris P. Ewels, Leopoldo Molina-Luna, Eric Faulques, Jean-Francois Colomer, Hans-Joachim Kleebe, Stephanos Konstantinidis, Rony Snyders and Carla Bittencourt.
  CARBON 2014, 66, 442-449
• Nitrogen segregation in nanocarbons.
  C P. Ewels, D. Erbahar, Ph Wagner, X. Rocquefelte, R. Arenal, P. Pochet, M. Rayson, M. Scardamaglia, C. Bittencourt and P. Briddon.
  Faraday Discuss. 2014, 173, 215-232
• Synthesis of Substituted [8]Cycloparaphenylenes by [2+2+2] Cycloaddition.
  Anne-Florence Tran-Van, Elena Huxol, Jonathan M. Basler, Markus Neuburger, Jean-Joseph Adjizian, Chris P. Ewels and Hermann A. Wegner.
  Org. Lett. 2014, 16, 1594-1597
• Nitrogen implantation of suspended graphene flakes: Annealing effects and selectivity of sp(2) nitrogen species.
  M. Scardamaglia, B. Aleman, M. Amati, C. Ewels, P. Pochet, N. Reckinger, J -F. Colomer, T. Skaltsas, N. Tagmatarchis, R. Snyders, L. Gregoratti and C. Bittencourt.
  CARBON 2014, 73, 371-381
• Nitrogen ion casting on vertically aligned carbon nanotubes: Tip and sidewall chemical modification.
  M. Scardamaglia, M. Amati, B. Llorente, P. Mudimela, J -F. Colomer, J. Ghijsen, C. Ewels, R. Snyders, L. Gregoratti and C. Bittencourt.
  CARBON 2014, 77, 319-328
• Atomic Configuration of Nitrogen-Doped Single-Walled Carbon Nanotubes.
  Raul Arenal, Katia March, Chris P. Ewels, Xavier Rocquefelte, Mathieu Kociak, Annick Loiseau and Odile Stephan.
  Nano Lett. 2014, 14, 5509-5516
• Dirac Cones in two-dimensional conjugated polymer networks.
  Jean-Joseph Adjizian, Patrick Briddon, Bernard Humbert, Jean-Luc Duvail, Philipp Wagner, Coline Adda and Christopher Ewels.
  Nat. Commun. 2014, 5, 5842

• Improved photoconductive properties of composite nanofibers based on aligned conjugated polymer and single-walled carbon nanotubes.
  Florian Massuyeau, Yuanchun Zhao, Abdel Aziz El Mel, Abu Yaya, Frederic Geschier, Eric Gautron, Serge Lefrant, Jean Yves Mevellec, Chris Ewels, Chain-Shu Hsu, Eric Faulques, Jany Wery and Jean Luc Duvail.
  Nano Res. 2013, 6, 149-158
• Fullerene attachment to sharp-angle nanocones mediated by covalent oxygen bridging.
  Irene Suarez-Martinez, Jagjiwan Mittal, Hatem Allouche, Marquidia Pacheco, Marc Monthioux, Manitra Razafinimanana and Chris P. Ewels.
  CARBON 2013, 54, 149-154
• Mechanical properties of nanosheets and nanotubes investigated using a new geometry independent volume definition.
  Philipp Wagner, Viktoria V. Ivanovskaya, Mark J. Rayson, Patrick R. Briddon and Christopher P. Ewels.
  J. Phys.-Condes. Matter 2013, 25, 155302
• Platinum and palladium on carbon nanotubes: Experimental and theoretical studies.
  J J. Adjizian, P. De Marco, I. Suarez-Martinez, A A. El Mel, R. Snyders, R Y N. Gengler, P. Rudolf, X. Ke, G. Van Tendeloo, C. Bittencourt and C P. Ewels.
  Chem. Phys. Lett. 2013, 571, 44-48
• Stable hydrogenated graphene edge types: Normal and reconstructed Klein edges.
  Philipp Wagner, Viktoria V. Ivanovskaya, Manuel Melle-Franco, Bernard Humbert, Jean-Joseph Adjizian, Patrick R. Briddon and Christopher P. Ewels.
  Phys. Rev. B 2013, 88, 094106
• Metallofullerene and fullerene formation from condensing carbon gas under conditions of stellar outflows and implication to stardust.
  Paul W. Dunk, Jean-Joseph Adjizian, Nathan K. Kaiser, John P. Quinn, Gregory T. Blakney, Christopher P. Ewels, Alan G. Marshall and Harold W. Kroto.
  Proc. Natl. Acad. Sci. U. S. A. 2013, 110, 18081-18086
• Band Gap Engineering via Edge-Functionalization of Graphene Nanoribbons.
  Philipp Wagner, Christopher P. Ewels, Jean-Joseph Adjizian, Laurence Magaud, Pascal Pochet, Stephan Roche, Alejandro Lopez-Bezanilla, Viktoria V. Ivanovskaya, Abu Yaya, Mark Rayson, Patrick Briddon and Bernard Humbert.
  J. Phys. Chem. C 2013, 117, 26790-26796

• Nanoscale spectroscopy with polarized X-rays by NEXAFS-TXM.
  Peter Guttmann, Carla Bittencourt, Stefan Rehbein, Polona Umek, Xiaoxing Ke, Gustaaf Van Tendeloo, Chris P. Ewels and Gerd Schneider.
  Nat. Photonics 2012, 6, 25-29
• A comparative study of density functional and density functional tight binding calculations of defects in graphene.
  Alberto Zobelli, Viktoria Ivanovskaya, Philipp Wagner, Irene Suarez-Martinez, Abu Yaya and Chris P. Ewels.
  Phys. Status Solidi B-Basic Solid State Phys. 2012, 249, 276-282
• Nomenclature of sp(2) carbon nanoforms.
  Irene Suarez-Martinez, Nicole Grobert and Christopher P. Ewels.
  CARBON 2012, 50, 741-747
• X-ray absorption spectroscopy by full-field X-ray microscopy of a thin graphite flake: Imaging and electronic structure via the carbon K-edge.
  Carla Bittencourt, Adam P. Hitchock, Xiaoxing Ke, Gustaaf Van Tendeloo, Chris P. Ewels and Peter Guttmann.
  Beilstein J. Nanotechnol. 2012, 3, 345-350
• Closed network growth of fullerenes.
  Paul W. Dunk, Nathan K. Kaiser, Christopher L. Hendrickson, John P. Quinn, Christopher P. Ewels, Yusuke Nakanishi, Yuki Sasaki, Hisanori Shinohara, Alan G. Marshall and Harold W. Kroto.
  Nat. Commun. 2012, 3, 855
• Study of the interaction between copper and carbon nanotubes.
  Carla Bittencourt, Xiaoxing Ke, Gustaaf Van Tendeloo, Sebastian Thiess, Wolfgang Drube, Jacques Ghijsen and Chris P. Ewels.
  Chem. Phys. Lett. 2012, 535, 80-83
• Comparative Study of SWCNT Fluorination by Atomic and Molecular Fluorine.
  Wei Zhang, Pierre Bonnet, Marc Dubois, Christopher P. Ewels, Katia Guerin, Elodie Petit, Jean-Yves Mevellec, Loic Vidal, Dimitri A. Ivanov and Andre Hamwi.
  Chem. Mat. 2012, 24, 1744-1751
• Bromination of Double-Walled Carbon Nanotubes.
  L G. Bulusheva, A V. Okotrub, E. Flahaut, I P. Asanov, P N. Gevko, V O. Koroteev, Yu V. Fedoseeva, A. Yaya and C P. Ewels.
  Chem. Mat. 2012, 24, 2708-2715
• Towards atomic resolution in sodium titanate nanotubes using near-edge X-ray-absorption fine-structure spectromicroscopy combined with multichannel multiple-scattering calculations.
  Carla Bittencourt, Peter Krueger, Maureen J. Lagos, Xiaoxing Ke, Gustaaf Van Tendeloo, Chris Ewels, Polona Umek and Peter Guttmann.
  Beilstein J. Nanotechnol. 2012, 3, 789-797

• Controlling fullerene addition sequences, regioselectivity and magic numbers via metal encapsulation.
  Alexis Vlandas, Christopher P. Ewels and Gregory Van Lier.
  Chem. Commun. 2011, 47, 7051-7053
• Bromination of graphene and graphite.
  A. Yaya, C P. Ewels, I. Suarez-Martinez, Ph Wagner, S. Lefrant, A. Okotrub, L. Bulusheva and P R. Briddon.
  Phys. Rev. B 2011, 83, 045411
• Behavior of hydrogen ions, atoms, and molecules in alpha-boron studied using density functional calculations.
  Philipp Wagner, Christopher P. Ewels, Irene Suarez-Martinez, Vincent Guiot, Stephen F J. Cox, James S. Lord and Patrick R. Briddon.
  Phys. Rev. B 2011, 83, 024101
• Purification of single-walled carbon nanotubes.
  A. Yaya, C P. Ewels, Ph Wagner, I. Suarez-Martinez, Gebramariam A. Tekley and Rosgaard L. Jensen.
  Eur. Phys. J.-Appl. Phys 2011, 54, 10401
• Bistable N(2)-H complexes: The first proposed structure of a H-related colour-causing defect in diamond.
  J P. Goss, C P. Ewels, P R. Briddon and E. Fritsch.
  Diam. Relat. Mat. 2011, 20, 896-901
• Low-Energy Termination of Graphene Edges via the Formation of Narrow Nanotubes.
  Viktoria V. Ivanovskaya, Alberto Zobelli, Philipp Wagner, Malcolm I. Heggie, Patrick R. Briddon, Mark J. Rayson and Chris P. Ewels.
  Phys. Rev. Lett. 2011, 107, 065502
• Ripple edge engineering of graphene nanoribbons.
  Philipp Wagner, Christopher P. Ewels, Viktoria V. Ivanovskaya, Patrick R. Briddon, Amand Pateau and Bernard Humbert.
  Phys. Rev. B 2011, 84, 134110
• Tuning the Raman Resonance Behavior of Single-Walled Carbon Nanotubes via Covalent Functionalization.
  Jean-Yves Mevellec, Celine Bergeret, Jack Cousseau, Jean-Pierre Buisson, Christopher P. Ewels and Serge Lefrant.
  J. Am. Chem. Soc. 2011, 133, 16938-16946
• Atomic Oxygen Functionalization of Vertically Aligned Carbon Nanotubes.
  C. Bittencourt, C. Navio, A. Nicolay, B. Ruelle, T. Godfroid, R. Snyders, J -F. Colomer, M J. Lagos, X. Ke, G. Van Tendeloo, I. Suarez-Martinez and C P. Ewels.
  J. Phys. Chem. C 2011, 115, 20412-20418

• Study of the Interface between Rhodium and Carbon Nanotubes.
  Irene Suarez-Martinez, Christopher P. Ewels, Xiaoxing Ke, Gustaaf Van Tendeloo, Sebastian Thiess, Wolfgang Drube, Alexander Felten, Jean-Jacques Pireaux, Jacques Ghijsen and Carla Bittencourt.
  ACS Nano 2010, 4, 1680-1686
• Reaction Mechanisms for Graphene and Carbon Nanotube Fluorination.
  Silvia Osuna, Miquel Torrent-Sucarrat, Miquel Sola, Paul Geerlings, Christopher P. Ewels and Gregory Van Lier.
  J. Phys. Chem. C 2010, 114, 3340-3345
• Stability of Fluorinated Double-Walled Carbon Nanotubes Produced by Different Fluorination Techniques.
  L G. Bulusheva, Yu V. Fedoseeva, A V. Okotrub, E. Flahaut, I P. Asanov, V O. Koroteev, A. Yaya, C P. Ewels, A L. Chuvilin, A. Felten, G. Van Lier and D V. Vyalikh.
  Chem. Mat. 2010, 22, 4197-4203
• Comment on "Increase in specific heat and possible hindered rotation of interstitial C-2 molecules in neutron-irradiated graphite".
  C D. Latham, G L. Haffenden, M I. Heggie, I. Suarez-Martinez and C P. Ewels.
  Phys. Rev. B 2010, 82, 056101
• Indirect Magnetic Coupling in Light-Element-Doped Single-Walled Carbon Nanotubes.
  Vojislav Krstic, Christopher P. Ewels, Thomas Wagberg, Mauro S. Ferreira, Anne M. Janssens, Odile Stephan and Marianne Glerup.
  ACS Nano 2010, 4, 5081-5086

• Spectroscopy and Defect Identification for Fluorinated Carbon Nanotubes.
  Carla Bittencourt, Gregory Van Lier, Xiaoxing Ke, Irene Suarez-Martinez, Alexandre Felten, Jacques Ghijsen, Gustaaf Van Tendeloo and Christopher P. Ewels.
  ChemPhysChem 2009, 10, 920-925
• Muonium in boron.
  S F J. Cox, J S. Lord, A D. Hillier, S P. Cottrell, Ph Wagner and C P. Ewels.
  Physica B 2009, 404, 841-844
• Structure and Vibrational Properties of Oxohalides of Vanadium.
  Vincent Guiot, Irene Suarez-Martinez, Philipp Wagner, Jonathan Goss, Patrick Briddon, Abdul W. Allaf and Christopher Paul Ewels.
  Inorg. Chem. 2009, 48, 3660-3666
• Probing the interaction between gold nanoparticles and oxygen functionalized carbon nanotubes.
  I. Suarez-Martinez, C. Bittencourt, X. Ke, A. Felten, J J. Pireaux, J. Ghijsen, W. Drube, G. Van Tendeloo and C P. Ewels.
  CARBON 2009, 47, 1549-1554
• Electronic structure of titania-based nanotubes investigated by EELS spectroscopy.
  Alexandre Gloter, Christopher Ewels, Polona Umek, Denis Arcon and Christian Colliex.
  Phys. Rev. B 2009, 80, 035413
• The Role of Oxygen at the Interface between Titanium and Carbon Nanotubes.
  Alexandre Felten, Irene Suarez-Martinez, Xiaoxing Ke, Gustaaf Van Tendeloo, Jacques Ghijsen, Jean-Jacques Pireaux, Wolfgang Drube, Carla Bittencourt and Christopher P. Ewels.
  ChemPhysChem 2009, 10, 1799-1804
• Carbon nanotubes randomly decorated with gold clusters: from nano(2)hybrid atomic structures to gas sensing prototypes.
  J -C. Charlier, L. Arnaud, I V. Avilov, M. Delgado, F. Demoisson, E H. Espinosa, C P. Ewels, A. Felten, J. Guillot, R. Ionescu, R. Leghrib, E. Llobet, A. Mansour, H -N. Migeon, J -J. Pireaux, F. Reniers, I. Suarez-Martinez, G E. Watson and Z. Zanolli.
  Nanotechnology 2009, 20, 375501
• Transition Metal Deposition on Graphene and Carbon Nanotubes.
  Irene Suarez-Martinez, Alexandre Felten, Jean Jacques Pireaux, Carla Bittencourt and Christopher P. Ewels.
  J. Nanosci. Nanotechnol. 2009, 9, 6171-6175
• Fullerene Interaction with Carbon Nanohorns.
  Irene Suarez-Martinez, Marc Monthioux and Christopher P. Ewels.
  J. Nanosci. Nanotechnol. 2009, 9, 6144-6148
• Comparison Between Early Stage Oxygenation Behavior of Fullerenes and Carbon Nanotubes.
  Gregory Van Lier, Christopher P. Ewels, Montserrat Cases-Amat, Irene Suarez-Martinez and Paul Geerlings.
  J. Nanosci. Nanotechnol. 2009, 9, 6113-6119
• Local Aromaticity of Pristine and Fluorinated Carbon Nanotubes.
  Silvia Osuna, Miquel Torrent-Sucarrat, Christopher P. Ewels, Miquel Sola, Paul Geerlings and Gregory Van Lier.
  J. Nanosci. Nanotechnol. 2009, 9, 6078-6083

• Shaping single walled nanotubes with an electron beam.
  A. Zobelli, A. Gloter, C P. Ewels and C. Colliex.
  Phys. Rev. B 2008, 77, 045410
• Oxidation and reactivity of nitrogen- and phosphorus-doped heterofullerenes.
  Christopher P. Ewels, Hussam El Cheikh, Irene Suarez-Martinez and Gregory Van Lier.
  Phys. Chem. Chem. Phys. 2008, 10, 2145-2148
• Influence of Fe/Cr on nitrogen doped carbon nanotube growth.
  C P. Ewels, A. Gloter, T. Minea, B. Bouchet-Fabre, S. Point and C. Colliex.
  Eur. Phys. J.-Appl. Phys 2008, 42, 247-250
• Automated determination of chemical functionalisation addition routes based on magnetic susceptibility and nucleus independent chemical shifts.
  G. Van Lier, C P. Ewels and P. Geerlings.
  Comput. Phys. Commun. 2008, 179, 165-170
• Carbon nanotube growth mechanism switches from tip- to base-growth with decreasing catalyst particle size.
  A. Gohier, C P. Ewels, T M. Minea and M A. Djouadi.
  CARBON 2008, 46, 1331-1338
• The di-interstitial in graphite.
  C D. Latham, M I. Heggie, J A. Gamez, I. Suarez-Martinez, C P. Ewels and P R. Briddon.
  J. Phys.-Condes. Matter 2008, 20, 395220

• Stability, thermal homolysis and intermediate phases of solid hydroazafullerene C59HN.
  Denis Arcon, Matej Pregelj, Pavel Cevc, Georgios Rotas, Georgia Pagona, Nikos Tagmatarchis and Chris Ewels.
  Chem. Commun. 2007, 3386-3388
• Vacancy migration in hexagonal boron nitride.
  A. Zobelli, C P. Ewels, A. Gloter and G. Seifert.
  Phys. Rev. B 2007, 75, 094104
• Electron knock-on cross section of carbon and boron nitride nanotubes.
  A. Zobelli, A. Gloter, C P. Ewels, G. Seifert and C. Colliex.
  Phys. Rev. B 2007, 75, 245402
• Modelling the effect of doping metallic carbon nanotubes on their ability to transfer-dope diamond.
  Stephen J. Sque, Christopher P. Ewels, Robert Jones and Patrick R. Briddon.
  Phys. Status Solidi A-Appl. Mat. 2007, 204, 2898-2902
• Meta-code for systematic analysis of chemical addition (SACHA): Application to fluorination of C-70 and carbon nanostructure growth.
  Christopher P. Ewels, Gregory Van Lier, Paul Geerlings and Jean-Christophe Charlier.
  J. Chem Inf. Model. 2007, 47, 2208-2215

• Nitrogen violation of the isolated pentagon rule.
  C P. Ewels.
  Nano Lett. 2006, 6, 890-895
• Kinetic Monte Carlo and density functional study of hydrogen enhanced dislocation glide in silicon.
  S. Scarle and C P. Ewels.
  Eur. Phys. J. B 2006, 51, 195-208
• Pattern formation on carbon nanotube surfaces.
  C P. Ewels, G. Van Lier, J C. Charlier, M I. Heggie and P R. Briddon.
  Phys. Rev. Lett. 2006, 96, 216103
• Defective structure of BN nanotubes, From single vacancies to dislocation lines.
  A. Zobelli, C P. Ewels, A. Gloter, G. Seifert, O. Stephan, S. Csillag and C. Colliex.
  Nano Lett. 2006, 6, 1955-1960