Publications

2020

Atom Column Detection From Simultaneously Acquired ABF and ADF STEM Images

Coplanar versus Non-coplanar Carboxyl groups: The Influence of Sterically Enforced Non-Coplanarity on the 2D Mixing Behavior of Benzene Tricarboxylic Acids

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Robby Reynaerts, Andrea Minoia, Sai Manoj Gali, Lakshya Daukiya, Niels Van Velthoven, Dirk De Vos, Roberto Lazzaroni, Kunal S. Mali and Steven De Feyter

J. Phys. Chem. C 2020 (just accepted)

Negatively Curved Nanographene with Heptagonal and [5]Helicene Units

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Hidden Markov Model for Atom-cCounting from Sequential ADF STEM Images: Methodology, Possibilities and Limitations

Measuring Dynamic Structural Changes of Nanoparticles at the Atomic Scale Using Scanning Transmission Electron Microscopy

Enhancing Long-Term Device Stability Using Thin Film Blends of Small Molecule Semiconductors and Insulating Polymers to Trap Surface-Induced Polymorphs

Tommaso Salzillo, Antonio Campos, Adara Babuji, Raul Santiago, Stefan T. Bromley, Carmen Ocal, Esther Barrena, Rémy Jouclas, Christian Ruzie, Guillaume Schweicher, Yves H. Geerts, and Marta Mas-Torrent

Adv. Funct. Mater. 2020, 2006115

Self-Limiting Covalent Modification of Carbon Surfaces: Diazonium Chemistry with a Twist

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Miriam C. Rodríguez González, Anton Brown, Samuel Eyley, Wim Thielemans, Kunal S. Mali and Steven De Feyter

Nanoscale 2020, 12, 18782-18789

Iodide Mediated Reductive Decomposition of Diazonium Salts: Towards Mild and Efficient Covalent Functionalization of Surface-Supported Graphene

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Yuanzhi Xia, Cristina Martin, Johannes Seibel, Mark van der Auweraer, Kunal Mali and Steven De Feyter

Nanoscale 2020, 12, 11916-11926

Growth of a Self-Assembled Monolayer Decoupled from the Substrate: Nucleation On-Command Using Buffer Layers

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Robby Reynaerts, Kunal S. Mali, Steven De Feyter

Beilstein. J. Nanotechol. 2020, 11, 1291–1302 

Covalent Functionalization of Carbon Surfaces: Diaryliodonium versus Aryldiazonium Chemistry

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Roelof Steeno, Miriam C. Rodriguez Gonzalez, Samuel Eyley, Wim Thielemans, Kunal S. Mali and Steven De Feyter

Chem. Mater. 2020, 32, 5246–5255 

Understanding the Role of Bulky Side Chains on Polymorphism of BTBT-Based Organic Semiconductors

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Hyunjoong Chung, Shanwen Chen, Bijal Patel, Guillaume Garbay, Yves H. Geerts, and Ying Diao

Cryst. Growth Des. 2020, 20, 3, 1646-1654 

Molecular Semiconductors for Logic Operations: Dead‐End or Bright Future?

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Guillaume Schweicher, Guillaume Garbay, Rémy Jouclas, François Vibert, Félix Devaux, Yves H. Geerts

Adv. Mater. 2020, 32, 1905909 

Design, Characterization and Molecular Modeling of New Fluorinated Paramagnetic Contrast Agents for Dual 1H/19F MRI

Emilie Hequet, Céline Henoumont, Vera Djouana Kenfack, Vincent Lemaur, Roberto Lazzaroni, Sébastien Boutry, Luce Vander Elst, Robert N. Muller and Sophie Laurent

Magnetochemistry 2020, 6, 8

In Depth Analysis of Photovoltaic Performance of Chlorophyll Derivative-Based “All Solid-State” Dye-Sensitized Solar Cells

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Michèle Chevrier, Alberto Fattori, Laurent Lasser, Clément Kotras, Clémence Rose, Michela Cangiotti, David Beljonne, Ahmad Mehdi, Mathieu Surin, Roberto Lazzaroni, Philippe Dubois, Maria Francesca Ottaviani, Sébastien Richeter, Johann Bouclé, and Sébastien Clément Geerts

Molecules 2020, 25, 198

2019

Graphene Meets Ionic Liquids: Fermi Level Engineering via Electrostatic Forces

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Gangamallaaiah Velpula, Roald Phillipson, Jian Xiang Lian, David Cornil, Peter Walke, Ken Verguts, Steven Brems, Hiroshi Uji-i, Stefan De Gendt, David Beljonne, Roberto Lazzaroni, Kunal S. Mali, Steven De Feyter

ACS Nano, 2019, 13, 3512-3521

Graphite and Graphene Fairy Circles: A Bottom-Up Approach for the Formation of Nanocorrals

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Thanh Hai Phan, Hans Van Gorp, Zhi Li, Thi  Mien Trung Huynh, Yasuhiko Fujita, Lander Verstraete, Samuel Eyley, Wim Thielemans, Hiroshi Uji-I, Brandon E. Hirsch, Stijn F. L. Mertens, John Greenwood, Oleksandr Ivasenko and Steven De Feyter

ACS Nano 2019, 13, 5, 5559-5571

Positive Effect of Functional Side Groups on the Structure and Properties of Benzoxazine Networks and Nanocomposites

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Shamil Saiev, Leïla Bonnaud, Camilo Zúñiga, Philippe Dubois, David Beljonne, Juan Carlos Ronda, Virginia Cadiz and Roberto Lazzaroni

Polym. Chem. 2019, 10, 5251

Organogel Formation Rationalized by Hansen Solubility Parameters: Shift of the Gelation Sphere with the Gelator Structure

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Danilo Rosa Nunes, Manuel Reche-Tamayo, Emilie Ressouche, Matthieu Raynal, Benjamin Isare, Pascale Foury-Leylekian, Pierre-Antoine Albouy, Patrick Brocorens, Roberto Lazzaroni and Laurent Bouteiller

Langmuir 2019, 35, 7970−7977

One-Step Covalent Immobilization of beta-Cyclodextrin on sp2 Carbon Surfaces for Selective Trace Amount Probing of Guests

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Zhi Li, Joachim F. R. Van Guyse, Victor R. de la Rosa, Hans Van Gorp, Peter Walke, Miriam C. Rodriguez Gonzalez, Hiroshi Uji-i, Richard Hoogenboom, Steven De Feyter and Stijn F. L. Mertens

Adv. Funct. Mater. 2019, 1901488

Preferred Formation of Minority Concomitant Polymorphs in 2D Self-Assembly under Lateral Nanoconfinement

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Johannes Seibel, David B. Amabilino and Steven De Feyter

Angew. Chem. Int. Ed. 2019, 58, 12964-12968

Phase Selectivity Triggered by Nanoconfinement: The Impact of Corral Dimensions

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Yi Hu, Ana M. Bragança, Lander Verstraete, Oleksandr Ivasenko, Brandon E. Hirsch, Kazukuni Tahara,  Yoshito Tobe and  Steven De Feyter

Chem. Commun. 2019, 55, 2226-2229

Adaptive Self-Assembly in 2D Nanoconfined Spaces: Dealing with Geometric Frustration

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Lander Vestraete, Pawel Szabelski, Ana M. Bragança, Brandon E. Hirsch and Steven De Feyter

Chem. Mater. 2019, 31, 6779-6786

Electric-Field-Mediated Reversible Transformation between Supramolecular Networks and Covalent Organic Frameworks

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Zhen-Feng Cai, Gaolei Zhan, Lakshya Daukiy, Samuel Eyley, Wim Thielemans, Kay Severin and Steven De Feyter

J. Am. Chem. Soc. 2019, 141, 11404-11408

Synthesis and Helical Supramolecular Organization of Discotic Liquid Crystalline Dibenzo[hi,st]ovalene

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Qiang Chen, Wojciech Zajaczkowski, Johannes Seibel, Steven De Feyter, Wojciech Pisula, Klaus Müllen and Akimitsu Narita

J. Mat. Chem. C 2019, 7, 12898-12906

Single Atom Substitution Alters the Polymorphic Transition Mechanism in Organic Electronic Crystals

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Hyunjoong Chung, Shanwen Chen, Nikita Sengar, Daniel W. Davies, Guillaume Garbay, Yves H. Geerts, Paulette Clancy, Ying Diao

Chem. Mater. 2019, 31, 9115-9126

Alkyl Chain Assisted Thin Film Growth of 2,7-dioctyloxy-benzothienobenzothiophene

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Harald Spreitzer, Benjamin Kaufmann, Christian Ruzie´, Christian Rothel, Thomas Arnold, Yves H. Geerts, Christian Teichert, Roland Resel, and Andrew O. F. Jones

J. Mater. Chem. 2019, 7, 8477-8484

Templating Porphyrin Anisotropy via Magnetically Aligned Carbon Nanotubes

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Luca Dordevic, Tomas Marangoni, Mingjie Liu, Rita De Zorzi, Silvano Geremia, Andrea Minoia, Roberto Lazzaroni, Yasuhiro Ishida, and Davide Bonifazi

ChemPlusChem 2019, 84, 1270–1278

2018

Synthesis of Triply Fused Porphyrin-Nanographene Conjugates

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Qiang Chen, Luigi Brambilla, Lakshya Daukiya, Kunal S. Mali, Steven De Feyter, Matteo Tommasini, Klaus Müllen, and Akimitsu Narita

Angew. Chem. Int. Ed. 2018, 57, 11233-11237

Self-Assembled Monolayers as Templates for Linearly Nanopatterned Covalent Chemical Functionalization of Graphite and Graphene Surfaces

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Kazukuni Tahara, Toru Ishikawa, Brandon E. Hirsch, Yuki Kubo, Anton Brown, Samuel Eyley, Lakshya Daukiya, Wim Thielemans, Zhi Li, Peter Walke, Shingo Hirose, Shingo Hashimoto, Steven De Feyter, Yoshito Tobe

ACS Nano, 2018, 12, 11520-11528

Tailoring Atomic Layer Growth at the Liquid-Metal Interface

Hai Cao, Deepali Waghray, Stefan Knoppe, Wim Dehaen, Thierry Verbiest, Steven De Feyter

Nature Communications, 2018, 9, 4889

Unidirectional Supramolecular Self-Assembly inside Nanocorrals via in situ STM Nanoshaving

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Lander Verstraete, Jansie Smart, Brandon E. Hirsch, Steven De Feyter

Phys. Chem. Chem. Phys., 2018, 20, 27482-27489