Publikationen
Publications

2023

  • P. Mathey, F. Lirette, I. Fernández, L. Renn, R. T. Weitz and J.-F. Morin "Annulated Azuleno[2,1,8-ija]azulenes: Synthesis and Properties", Angew. Chem. Int. Ed. (2023)
    (Artikel online)
    (article online)


  • T. Haldar, T. Wollandt, J. Weis, U. Zschieschang, H. Klauk, R. T. Weitz, J. N Burghartz and M. Geiger, "High-gain, low-voltage unipolar logic circuits based on nanoscale flexible organic thin-film transistors with small signal delays", Sci. Adv. 9, 2 (2023)
    (Artikel online)
    (article online)


  • J. Lenz, M. Statz, K. Watanabe, T. Taniguchi, F. Ortmann and R. T. Weitz, "Charge transport in single polymer fiber transistors in the sub 100 nm regime: temperature dependence and Coulomb blockade", J. Phy. Mater. 6, 015001 (2023)
    (Artikel online)
    (article online)


2022

  • J. Fiedler, K. Berland, J. Borchert, R. Corkery, A. Eisfeld, D. Gelbwaser-Klimovsky, M. Greve, B. Holst, K. Jacobs, M. Kruger, D. F. Parsons, C. Persson, M. Presselt, T. Reisinger, S. Scheel, F. Stienkemeier, M. Tømterud, M. Walter, R. T. Weitz and J. Zalieckas, "Perspectives on weak interactions in complex materials at different length scales", Phys. Chem. Chem. Phys., (2022)
    (Artikel online)
    (article online)


  • R. Guerrero-Avilés, M. Pelc, F. Geisenhof, T. Weitz and A. Ayuela, "Rhombohedral trilayer graphene being more stable than its Bernal counterpart", Nanoscale 14, 16295–16302 (2022)
    (Artikel online)
    (article online)


  • F. R. Geisenhof, F. Winterer, A. M. Seiler, J. Lenz, F. Zhang and R. T. Weitz, "Impact of Electric Field Disorder on Broken-Symmetry States in Ultraclean Bilayer Graphene", Nano Lett. 22, 7378−7385 (2022)
    (Artikel online)
    (article online)


  • L. Frey, J. F. Pöhls, M. Hennemann, A. Mähringer, S. Reuter, T. Clark, R. T. Weitz and D. D. Medina, "Oriented Thiophene-Extended Benzotrithiophene Covalent Organic Framework Thin Films: Directional Electrical Conductivity", Adv. Funct. Mater. 32, 47, 2205949 (2022)
    (Artikel online)
    (article online)
    (Cover)

  • D. Schmitt, J. P. Bange, W. Bennecke, A. AlMutairi, G. Meneghini, K. Watanabe, T. Taniguchi, D. Steil, D. R. Luke, R. T. Weitz, S. Steil, G. S. M. Jansen, S. Brem, E. Malic, S. Hofmann, M. Reutzel and S. Mathias, "Formation of moiré interlayer excitons in space and time", Nature 608, 499–503 (2022)
    (Artikel online)
    (article online)


  • A. M. Seiler, F. R. Geisenhof, F. Winterer, K. Watanabe, T. Taniguchi, T. Xu, F. Zhang and R. T. Weitz, "Quantum cascade of correlated phases in trigonally warped bilayer graphene", Nature 608, 298–302 (2022)
    (Artikel online)
    (article online)
    , also highlighted in Journal Club for Condensed Matter Physics

  • L. S. Walter, A. Axt, J. W. Borchert, T. Kammerbauer, F. Winterer, J. Lenz, S. A. L. Weber and R. T. Weitz, "Revealing and Controlling Energy Barriers and Valleys at Grain Boundaries in Ultrathin Organic Films", Small 18, 2200605 (2022)
    (Artikel online)
    (article online)


  • F. R. Geisenhof, F. Winterer, A. M. Seiler, J. Lenz, I. Martin and R. T. Weitz, "Interplay between topological valley and quantum Hall edge transport", Nat. Commun. 13, 4187 (2022)
    (Artikel online)
    (article online)


  • F. Winterer, A.M. Seiler, A. Ghazaryan, F.R. Geisenhof, K. Watanabe, T. Taniguchi, M. Serbyn and R. T. Weitz, "Spontaneous Gully Polarized Quantum Hall States in ABA Trilayer Graphene", Nano Lett. 22, 8, 3317–3322, (2022)
    (Artikel online)
    (article online)


  • L. Renn, L. S. Walter, K. Watanabe, T. Taniguchi and R. T. Weitz, "All About the Interface: Do Residual Contaminants at A High-Quality h-BN Monolayer Perylene Diimide Interface Cause Charge Trapping?", Adv. Mater. Interfaces 9, 2101701, (2022)
    (Artikel online)
    (article online)
    hottopics_500x75_m(Back Cover)

  • C. Eckel, J. Lenz, A. Melianas, A. Salleo and R. T. Weitz, "Nanoscopic Electrolyte-Gated Vertical Organic Transistors with Low Operation Voltage and Five Orders of Magnitude Switching Range for Neuromorphic Systems", Nano Lett. 22, 3, 973-978 (2022)
    (Artikel online)
    (article online)


  • M. Geiger, R. Lingstädt, T. Wollandt, J. Deuschle, U. Zschieschang, F. Letzkus, J. N. Burghartz, P. A. van Aken, R. T. Weitz and H. Klauk, "Subthreshold Swing of 59 mV decade−1 in Nanoscale Flexible Ultralow-Voltage Organic Transistors", Adv. Electron. Mater. 2101215, (2022)
    (Artikel online)
    (article online)


2021

  • A. L. Semrau, S. V. Dummert, C. Eckel, S. Mackewicz, R. T. Weitz and G. Kieslich, "Synthetic Approaches Targeting Metal-Free Perovskite [HMDABCO](NH4)I3 Thin Films", Cryst. Growth Des. 22, 1, 406-413 (2021)
    (Artikel online)
    (article online)


  • J. Lenz and R. T. Weitz, "Charge transport in semiconducting polymers at the nanoscale", APL Materials 9, 110902 (2021)
    (Artikel online)
    (article online)


  • J. W. Borchert, R. T. Weitz, S. Ludwigs and H. Klauk, "A Critical Outlook for the Pursuit of Lower Contact Resistance in Organic Transistors", Adv. Mater. 34, 2104075 (2021)
    (Artikel online)
    (article online)


  • F. R. Geisenhof, F. Winterer, A. M. Seiler, J. Lenz, T. Xu, F. Zhang and R. T. Weitz, "Quantum anomalous Hall octet driven by orbital magnetism in bilayer graphene", Nature 598, 53-58 (2021)
    (Artikel online)
    (article online)
    (Reserach Highlight in Nat. Rev. Mat.)

  • Z. Wang, L. S. Walter, M. Wang, P. S. Petkov, B. Liang, H. Qi, N. N. Nguyen, M. Hambsch, H. Zhong, M. Wang, S. Park, L. Renn, K. Watanabe, T. Taniguchi, S. C. B. Mannsfeld, T. Heine, U. Kaiser, S. Zhou, R. T. Weitz, X. Feng and R. Dong, "Interfacial Synthesis of Layer-Oriented 2D Conjugated Metal–Organic Framework Films toward Directional Charge Transport", J. Am. Chem. Soc. 143, 34, 13624-13632 (2021)
    (Artikel online)
    (article online)


  • J. Lenz, A. M. Seiler, F. R. Geisenhof, F. Winterer, K. Watanabe, T. Taniguchi and R. T. Weitz, "High-Performance Vertical Organic Transistors of Sub-5 nm Channel Length", Nano Lett. 21, 10, 4430–4436 (2021)
    (Artikel online)
    (article online)


  • F. Winterer, L. S. Walter, J. Lenz, S. Seebauer, Y. Tong, L. Polavarapu and R. T. Weitz, "Charge Traps in All‐Inorganic CsPbBr3 Perovskite Nanowire Field‐Effect Phototransistors", Adv. Electron. Mater. 7, 2100105 (2021)
    (Artikel online)
    (article online)


  • M. Geiger, M. Hagel, T. Reindl, J. Weis, R. T. Weitz, H. Solodenko, G. Schmitz, U. Zschieschang, H. Klauk and R. Acharya, "Optimizing the plasma oxidation of aluminum gate electrodes for ultrathin gate oxides in organic transistors", Scientific Reports 11, 6382 (2021)
    (Artikel online)
    (article online)


  • C. Bouhafs, S. Pezzini, F. R. Geisenhof, N. Mishra, V. Miseikis, Y. Niu, C. Struzzi, R. T. Weitz, A. A. Zakharov, S. Forti and C. Coletti, "Synthesis of large-area rhombohedral few-layer graphene by chemical vapor deposition on copper", Carbon 177, 282-290 (2021)
    (Artikel online)
    (article online)


  • A. Janissek, J. Lenz, F. del Giudice, M. Gaulke, F. Pyatkov, S. Dehm, F. Hennrich, L. Wei, Y. Chen, A. Fediai, M. Kappes, W. Wenzel, R. Krupke and R.T. Weitz, "Ionic liquid gating of single-walled carbon nanotube devices with ultra-short channel length down to 10 nm", Appl. Phys. Lett. 118, 063101 (2021)
    (Artikel online)
    (article online)


2020

  • L. Shaw, Y. Diao, G.C. Martin-Noble, H. Yan, P. Hayoz, R.T. Weitz, D. Kaelblein, M.F. Toney and Z. Bao, "Manipulation and statistical analysis of the fluid flow of polymer semiconductor solutions during meniscus-guided coating", MRS Bulletin 46, 380-393 (2020)
    (Artikel online)
    (article online)


  • J.W. Borchert, U. Zschieschang, F. Letzkus, M. Giorgio, R.T. Weitz, M. Caironi, J.N. Burghartz, S. Ludwigs and H. Klauk, "Flexible low-voltage high-frequency organic thin-film transistors", Sci. Adv. 6, 21 (2020)
    (Artikel online)
    (article online)


  • M. Geiger, R. Acharya, E. Reutter, T. Ferschke, U. Zschieschang, J. Weis, J. Pflaum, H. Klauk, R. T. Weitz, "Effect of the Degree of the Gate‐Dielectric Surface Roughness on the Performance of Bottom‐Gate Organic Thin‐Film Transistor", Adv. Mater. Inter. 7, 1902145 (2020)
    (Artikel online)
    (article online)


  • S. Wakolbinger, F. R. Geisenhof, F. Winterer, S. Palmer, J. Crimmann, K. Watanabe, T. Taniguchi, F. Trixler, R. T. Weitz, "Locally-triggered hydrophobic collapse induces global interface self-cleaning in van-der-Waals heterostructures at room-temperature", 2D Mater. 7, 035002 (2020)
    (Artikel online)
    (article online)


2019

  • G.E. Purdum, X. Chen, N. Telesz, S.M. Ryno, N. Sengar, T. Gessner, C. Risko, P. Clancy, R. T. Weitz, Y.-L. Loo, "Solvent-molecule interactions govern crystal habit selection in naphthalene tetracarboxylic diimides", Chem. Mat. 31, 23, 9691-9698(2019)
    (Artikel online)
    (article online)


  • F. R. Geisenhof, F. Winterer, S. Wakolbinger, T. D. Gokus, Y. C. Durmaz, D. Priesack, J. Lenz, F. Keilmann, K. Watanabe, T. Taniguchi, R. Guerrero-Avilés, M. Pelc, A. Ayuela, and R. T. Weitz, "Anisotropic Strain-Induced Soliton Movement Changes Stacking Order and Band Structure of Graphene Multilayers: Implications for Charge Transport" ACS Appl. Nano Mater. 2, 6067–6075 (2019)
    (Artikel online)
    (article online)


  • M. Kettner; Z. Mi; D. Kälblein; J. Brill; P.W.M. Blom; R.T. Weitz, "Solution-processed organic transistors with excellent electrical stability under ambient conditions", Adv. Electron. Mater. 5, 1900295 (2019),
    (Artikel online)
    (article online)
    (Cover) (NIM Press Release) hottopics_500x75_m hottopics_500x75_m

  • J. Lenz, F. del Giudice, F.R. Geisenhof, F. Winterer, R.T. Weitz, "Vertical, electrolyte-gated organic transistors: continuous operation in the MA/cm2 regime and use as low-power artificial synapses", Nat. Nanotechnol. 14, 579–585 (2019)
    (Artikel online)
    (article online)
    (NIM Press Release, LMU Faculty of Physics Press Release, Science Daily, Physicsworld.com, Innovations Report, Chemie.de, Nanowerk, Pro-Physik, Technologiewerte.de)

  • C. Ott, F. Reiter, M. Baumgartner, M. Pielmeier, A. Vogel, P. Walke, S. Burger, M. Ehrenreich, G. Kieslich, D. Daisenberger, J. Armstrong, U.K. Thakur, P. Kumar, S. Chen, D. Donadio, L.S. Walter, R.T. Weitz, K. Shankar and T. Nilges, "Flexible and Ultrasoft Inorganic 1D Semiconductor and Heterostructure Systems Based on SnIP", Adv. Funct. Mater. 29, 1900233 (2019),
    (Artikel online)
    (article online)
    hottopics_500x75_m

  • L.S. Schaffroth, J. Lenz, V. Geigold, M. Kögl, A. Hartschuh, R.T. Weitz, "Freely suspended, van-der-Waals bound organic nm-thin functional films: mechanical and electronic characterization", Adv. Mater. 31, 1808309 (2019),
    (Artikel online)
    (article online)
    (NIM Press Release, LMU Faculty of Physics Press Release, Advanced Science News hottopics_500x75_m

  • I. Vladimirov, S. Müller, R.-P. Baumann, T. Geßner, Z. Molla, S. Grigorian, A. Köhler, H. Bässler, U. Pietsch, R.T. Weitz, "Dielectric/semiconductor interface limits charge carrier motion at elevated temperatures and large carrier densities in a high-mobility organic semiconductor", Adv. Func. Mater. 29, 1807867 (2019)
    (Artikel online)
    (article online)


2018

  • I. Vladimirov, M. Kühn, T. Geßner, F. May, and R. T. Weitz, "Energy barriers at grain boundaries dominate charge carrier transport in an electron-conductive organic semiconductor", Sci. Rep. 8, 14868 (2018)
    (Artikel online)
    (article online)


  • M. Kettner, M. Zhou, J. Brill, P.W.M. Blom, and R.T. Weitz, "Complete suppression of bias-induced threshold voltage shift below 273K in solution-processed high-performance organic transistors", ACS Appl. Mater. Interfaces 10, 35449-35454 (2018)
    (Artikel online)
    (article online)


  • M. Geiger, L. Schwarz, U. Zschieschang, D. Manske, J. Pflaum, J. Weis, H. Klauk, and R.T. Weitz, "Quantitative analysis of the density of trap states in semiconductors by electrical transport measurements on low-voltage field-effect transistors", Phys. Rev. Applied 10, 044023 (2018)
    (Artikel online)
    (article online)


  • L. Shaw, H. Yan, X. Gu, P. Hayoz, R. T. Weitz, D. Kaelblein, M. F. Toney, and Z. Bao, "Microstructural Evolution of the Thin Films of a Donor–Acceptor Semiconducting Polymer Deposited by Meniscus-Guided Coating", Macromolecules 51, 4325 (2018)
    (Artikel online)
    (article online)


  • G. E. Purdum, N. G. Telesz, K. Jarolimek, S. M. Ryno, T. Gessner, N. C. Davy, A. Petty II, Y. Zhen, Y. Shu, A. Facchetti, G. E. Collis, W. Hu, C. Wu, J. E. Anthony, R. T. Weitz, C. Risko, and Y.-L. Loo, "The presence of short intermolecular contacts screens for kinetic stability in packing polymorphs", J. Am. Chem. Soc. 140, 7519 (2018)
    (Artikel online)
    (article online)


  • I. Vladimirov, M. Kellermeier, T. Geßner, Z. Molla, S. Grigorian, U. Pietsch, L. S. Schaffroth, M. Kühn, F. May, and R. T. Weitz, "High-mobility, Ultrathin Organic Semiconducting Films Realized by Surface-mediated Crystallization", ACS Nano Letters 18, 9 (2018)
    (Artikel online)
    (article online)
    (Cover)

2017

  • W. G. Reis, R. T. Weitz, M. Kettner, A. Kraus, M. G. Schwab, Ž. Tomović, R. Krupke, and J. Mikhael, "Highly Efficient and Scalable Separation of Semiconducting Carbon Nanotubes via Weak Field Centrifugation", Sci. Rep. 7, 44812 (2017)
    (Artikel online)
    (article online)


  • N.-E. Weber, A. Binder, M. Kettner, S. Hirth. R.T. Weitz, and Z. Tomovic, "Metal-Free Synthesis of Nanocrystalline Graphene on Insulating Substrates by Carbon Dioxide-Assisted Chemical Vapor Deposition", Carbon 112, 201 (2017)
    (Artikel online)
    (article online)


2016

  • W. G. Reis, Ž. Tomović, R. T. Weitz, R. Krupke, and J. Mikhael, "Wide dynamic range enrichment method of semiconducting single-walled carbon nanotubes with weak field centrifugation", Sci. Rep. 7, 26259 (2016)
    (Artikel online)
    (article online)


  • L. Shaw, P. Hayoz, Y. Diao, J. A. Reinspach, J. W. F. To, M. F. Toney, R. T. Weitz, and Z. Bao, "Direct Uniaxial Alignment of a Donor-Acceptor Semiconducting Polymer using Single-Step Solution Shearing", ACS Appl. Mater. Interfaces 8, 9285 (2016)
    (Artikel online)
    (article online)


  • S. Müller, R.-P. Baumann, T. Gessner, and R. T. Weitz, "Identification of grain boundaries as degradation site in n-channel Organic Field-Effect Transistors Identified via Conductive Atomic Force Microscopy", Physica Status Solidi - Rapid Research Letters 10, 339 (2016)
    (Artikel online)
    (article online)
    (Back cover)

  • K. M. Schelkle, M. Bender, S. Beck, K. F. Jeltsch, S. Stolz, J. Zimmermann, R. T. Weitz, A. Pucci, K. Müllen, M. Hamburger, and U. H. F. Bunz, "Photo-Cross-Linkable Polymeric Optoelectronics Based on the [2+2] Cycloaddition Reaction of Cinnamic Acid", Macromolecules 49, 1518 (2016)
    (Artikel online)
    (article online)


  • Z. Yuan, Y. Ma, T. Geßner, M. Li, L. Chen, M. Eustachi, R. T. Weitz, C. Li, and K. Müllen, "Core-Fluorinated Naphthalene Diimides: Synthesis, Characterization, and Application in n-Type Organic Field-Effect Transistors", Org. Lett. 18, 456 (2016)
    (Artikel online)
    (article online)


  • G.E. Purdum, N. Yao, A. Woll, T. Gessner, R.T. Weitz, and Y.-L. Loo, "Understanding Polymorph Transformations in Core-Chlorinated Naphthalene Diimides and their Impact on Thin-Film Transistor Performance", Adv. Fun. Mat. 26, 2395 (2016)
    (Artikel online)
    (article online)
    (Inside back cover)

  • T. Lei, G. Pitner, X. Chen, G. Hong, S. Park, P. Hayoz, R.T. Weitz, H.-S.P. Wong, and Z. Bao, "Dispersion of High-Purity Semiconducting Arc-Discharged Carbon Nanotubes Using Backbone Engineered Diketopyrrolopyrrole (DPP)-Based Polymers", Advanced Electronic Materials 2, 1500299 (2016)
    (Artikel online)
    (article online)


2015

  • U. Zschieschang, K. Amsharov, M. Jansen, K. Kern, H. Klauk, and R.T. Weitz, "Separating the Impact of Oxygen and Water on the Stability of n-channel Perylene Diimide Field-Effect Transistors", Organic Electronics 26, 340 (2015)
    (Artikel online)
    (article online)


  • K.F. Jeltsch, G. Lupa, and R.T. Weitz "Materials Depth Distribution and Degradation of a FIrpic Based Solution-Processed Blue OLED", Organic Electronics 26, 365 (2015)
    (Artikel online)
    (article online)


  • M. Aghamohammadi, R. Roedel, U. Zschieschang, C. Ocal, H. Boschker, R.T. Weitz, E. Barrena, and H. Klauk, "Threshold-Voltage Shifts in Organic Transistors Due to Self-Assembled Monolayers at the Dielectric: Evidence for Electronic Coupling and Dipolar Effects", ACS Appl. Mat. Int. 7, 22775 (2015)
    (Artikel online)
    (article online)


  • I. Vladimirov, C. Chow, A.J. Strudwick, M.G. Schwab, D. Kälblein, and R.T. Weitz, "Bulk Transport and Contact Limitation of MoS2 Multilayer Flake Transistors Untangled via Temperature- and Bias-Dependent Transport Measurements", phys. stat. sol (a) 212, 2059 (2015)
    (Artikel online)
    (article online)


  • M. Strecker, J. Brill, S. Köhler, R.T. Weitz, and N. Frühauf, "Understanding Organic Thin-Film Transistor Fabrication based on Application-Relevant Deposition and Patterning Techniques", phys. stat. sol (a) 212, 1634 (2015)
    (Artikel online)
    (article online)


  • M. Kettner, A.J. Strudwick, M.G. Schwab, and R.T. Weitz, "Ionic gel as gate dielectric for the easy characterization of graphene and polymer field-effect transistors and electrochemical resistance modification of graphene", J. Appl. Phys. 118, 025501 (2015)
    (Artikel online)
    (article online)


  • T. Lei, Y.C. Lai, G.S. Hong, H.L. Wang, P. Hayoz, R.T. Weitz, C.X. Chen, H.J. Dai, and Z.N. Bao, "Diketopyrrolopyrrole (DPP)-Based Donor-Acceptor Polymers for Selective Dispersion of Large-Diameter Semiconducting Carbon Nanotubes", Small 11, 24 (2015)
    (Artikel online)
    (article online)


  • U. Zschieschang, H. Klauk, I.B. Müller, A.J. Strudwick, T. Hintermann, M.G. Schwab, A. Narita, X. Feng. K. Müllen, and R.T. Weitz, "Electrical Characteristics of Field-Effect Transistors based on Individual Chemically Synthesized Graphene Nanoribbons", Advanced Electronic Materials 1, 1400010 (2015)
    (Artikel online)
    (article online)


  • A. Strudwick, N. Weber, M.G. Schwab, M. Kettner, R.T. Weitz, J. Wünsch, K. Müllen, and H. Sachdev, "Chemical Vapor Deposition of High Quality Graphene Films from Carbon Dioxide Atmospheres", ACS Nano 9, 31 (2015)
    (Artikel online)
    (article online)


2014

  • Y. Xu, I. Hennig, D. Freyberg, A.J. Strudwick, M.G. Schwab, T. Weitz and K.C-P. Cha, "Inkjet-printed energy storage device using graphene/polyaniline inks", J. Power Sources 248, 483 (2014)
    (Artikel online)
    (article online)


  • M. Strecker, D. Gavranic, J. Remmele, N. Frühauf, R.T. Weitz, and J. Brill, "Encapsulation of Printed Organic Thin-Film Transistors Using a Photo-Patternable Resist Based on Orthogonal Solvents", Proc. of the Flexible & Printed Electronics Conference, Arizona (2014)

2012

  • D.S. Lee , V. Skákalová, R.T. Weitz, K. von Klitzing, and J.H. Smet, "Capturing Quantum Hall Localization from Conductance Fluctuations", Phys. Rev. Lett. 109, 056602 (2012)
    (Artikel online)
    (article online)


  • S. Rauschenbach, G. Rinke, N. Malinowski, R.T. Weitz, R. Dinnebier, N. Thontasen, Z. Deng, T. Lutz, P.M. de Almeida Rollo, G. Costantini, L. Harnau, and K. Kern, "Crystalline Inverted Membranes Grown on Surfaces by Electrospray Ion Beam Deposition in Vacuum", Advanced Materials 24, 2761 (2012)
    (Artikel online)
    (article online)


2011

  • D. Kälblein, R.T. Weitz, H.J. Böttcher, F. Ante, U. Zschieschang, K. Kern, and H. Klauk, "Top-Gate ZnO Nanowire Transistors and Integrated Circuits with Ultrathin Self-Assembled Monolayer Gate Dielectric", Nano Letters 11, 5309 (2011)
    (Artikel online)
    (article online)


2010

  • R.T. Weitz, and A. Yacoby, "Graphene Rests Easy", Nature Nanotechnology News&Views 5, 699 (2010)
    (Artikel online)
    (article online)


  • H. Ryu, D. Kaelblein, R.T. Weitz, F. Ante, U. Zschieschang, K. Kern, O.G. Schmidt, and H. Klauk, "Logic Circuits Based on Individual Semiconducting and Metallic Carbon-nanotube Devices", Nanotechnology 21, 475295 (2010)
    (Artikel online)
    (article online)


  • I. Gierz, T. Suzuki, R.T. Weitz, D. S. Lee, B. Krauss, C. Riedl, U. Starke, H. Höchst, J. H. Smet, C. R. Ast, and K. Kern, "Electronic Decoupling of an Epitaxial Graphene Monolayer by Gold Intercalation", Phys. Rev. B 81, 235408 (2010) (Editor's suggestion)
    (Artikel online)
    (article online)


  • N. Fu, Z. Li, A. Myalitsin, M. Scolari, R.T. Weitz, M. Burghard, and A. Mews, "One-Dimensional Heterostructures of Single-Walled Carbon Nanotubes and CdSe Nanowires", Small 6, 376 (2010)
    (Artikel online)
    (article online)


  • J. Martin, B.E. Feldman, R.T. Weitz, M.T. Allen, and A. Yacoby, "Local Compressibility Measurements of Correlated States in Suspended Bilayer Graphene", Phys. Rev. Lett. 105, 256806 (2010) (Editor's suggestion and selected for a synopsis in Physics)
    (Artikel online)
    (article online)


  • R.T. Weitz, M.T. Allen, B.E. Feldman, J. Martin, and A. Yacoby, "Broken-Symmetry States in Doubly Gated Suspended Bilayer Graphene", Science 330, 812 (2010)
    (Artikel online)
    (article online)


2009

  • R.T. Weitz, K. Amsharov, U. Zschieschang, M. Burghard, M. Jansen, M. Kelsch, B. Rhamtai, P.A. van Aken, K. Kern, and H. Klauk, "The Importance of Grain Boundaries for the Time-Dependent Mobility Degradation in Organic Thin-Film Transistors", Chem. Mater. 21, 4949 (2009)
    (Artikel online)
    (article online)


  • R.T. Weitz, U. Zschieschang, A. Forment-Aliaga, D. Kälblein, M. Burghard, K. Kern, and H. Klauk, "Highly Reliable Carbon Nanotube Transistors with Patterned Gates and Molecular Gate Dielectric", Nano Letters 9, 1335 (2009)
    (Artikel online)
    (article online)


  • D. Kaelblein, H.J. Boettcher, R.T. Weitz, U. Zschieschang, K. Kern, and H. Klauk, "Integrated Circuits using Top-Gate ZnO Nanowire Transistors with Ultrathin Organic Gate Dielectric", IEDM 2009, DOI:10.1109/IEDM.2009.5424286 (2009)
    (Artikel online)
    (article online)


  • U. Zschieschang, K. Amsharov, R.T. Weitz, M. Jansen, and H. Klauk, "Low-voltage Organic n-Channel Thin-film Transistors Based on a Core-cyanated Perylene Tetracarboxylic Diimide Derivative", Synth. Met. 159, 2362 (2009)
    (Artikel online)
    (article online)


  • P. Atanasova, R.T. Weitz, P. Gerstel, V. Srot, P. Kopold, P.A. van Aken, M. Burghard, and J. Bill, "DNA-Templated Synthesis of ZnO Thin Layers and Nanowires", Nanotechnology 20, 365302 (2009)
    (Artikel online)
    (article online)


  • F. Ante, U. Zschieschang, R.T. Weitz, D. Kaelblein, K. Kern, and H. Klauk, “Low-voltage Metal-Gate Top-contact Organic Thin-film Transistors and Complementary Inverters with Submicron Channel Length” DRC 2009, page 179, DOI:10.1109/DRC.2009.5354939 (2009)

  • D. Kaelblein, H.J. Boettcher, R.T. Weitz, U. Zschieschang, K. Kern, and H. Klauk, “Top-gate ZnO Nanowire Transistors with Ultrathin Organic Gate Dielectric”, DRC 2009, page 17, DOI:10.1109/DRC.2009.5354946 (2009)

  • J. Dorfmueller, R. Vogelgesang, R.T. Weitz, C. Rockstuhl, C. Etrich, T. Pertsch, F. Lederer, and K. Kern, "Fabry-Perot Resonances in One-Dimensional Plasmonic Nanostructures", Nano Letters 9, 2372 (2009)
    (Artikel online)
    (article online)


  • U. Zschieschang, R.T. Weitz, K. Kern and H. Klauk, "Bias Stress Effect in Low-voltage Organic Thin Film Transistors", Appl. Phys. A 95, 139 (2009)
    (Artikel online)
    (article online)


2008

  • R. Vogelgesang, J. Dorfmüller, R. Esteban, R.T. Weitz, A. Dmitriev, and K. Kern, "Plasmonic Nanostructures in Aperture-less Scanning Near Field Optical Microscopy (aSNOM)", phys. stat. sol (b) 245, 2255 (2008)
    (Artikel online)
    (article online)


  • A. Forment-Aliaga, R.T. Weitz, A.S. Sagar, E.J.H. Lee, M. Konuma, M. Burghard, and K. Kern, "Strong p-Type Doping of Individual Carbon Nanotubes by Prussian Blue Functionalization", Small 4, 1671 (2008)
    (Artikel online)
    (article online)


  • R.T. Weitz, L. Harnau, S. Rauschenbach, M. Burghard, and K. Kern, "Polymer Nanofibers via Nozzle-Free Centrifugal Spinning", Nano Letters 8, 1187 (2008)
    (Artikel online)
    (article online)


  • M. Häffner, A. Haug, R.T. Weitz, M. Fleischer, M. Burghard, H. Peisert, T. Chassé, and D.P. Kern, "E-beam Lithography of Catalyst Patterns for Carbon Nanotube Growth on Insulating Substrates", Microelectronic Engineering 85, 768 (2008)
    (Artikel online)
    (article online)


  • K. Balasubramanian, E.J.H. Lee, R.T. Weitz, M. Burghard, and K. Kern, "Carbon Nanotube Transistors – Chemical Functionalization and Device Characterization", phys. stat. sol. (a) 205, 633 (2008)
    (Artikel online)
    (article online)


  • E.J.H Lee, K. Balasubramanian, R.T. Weitz, M. Burghard, and K. Kern, "Contact and Edge Effects in Graphene Devices", Nature Nanotechnology 3, 486 (2008)
    (Artikel online)
    (article online)


  • R.T. Weitz, K. Amsharov, U. Zschieschang, E. Barrena Villas, D.K. Goswami, M. Burghard, H. Dosch, M. Jansen, K. Kern, and H. Klauk, "Organic n-Channel Transistors Based on Core-Cyanated Perylene Carboxylic Diimide Derivatives", J. Am. Chem. Soc. 130, 4637 (2008)
    (Artikel online)
    (article online)


2007

  • C. Gómez-Navarro, R.T. Weitz, A.M. Bittner, M. Scolari, A. Mews, M. Burghard, and K. Kern, "Electronic Transport Properties of Individual Chemically Reduced Graphene Oxide Sheets", Nano Letters 7, 3499 (2007)
    (Artikel online)
    (article online)


  • H. Klauk, U. Zschieschang, R.T. Weitz, H. Meng, F. Sun, G. Nunes, D.E. Keys, C.R. Fincher, and Z. Xiang, "Organic Transistors Based on Di(phenylvinyl)anthracene: Performance and Stability", Advanced Materials 19, 3882 (2007)
    (Artikel online)
    (article online)


  • H. Klauk, U. Zschieschang, R.T. Weitz, H. Meng, F. Sun, D.E. Keys, and C.R. Fincher, "Low-Voltage Organic Thin-Film Transistors with Improved Stability and Large Transconductance", DRC 2007 page 69, DOI: 10.1109/DRC.2007.4373654 (2007)

  • M. Burghard, K. Balasubramanian, T. Assmus, A. Forment-Aliaga, E.J.H. Lee, R.T. Weitz, M. Scolari, F. Nan, A. Mews, and K. Kern, "Electrochemically Modified Single-walled Carbon Nanotubes", phys. stat. sol. (b) 244, 4021 (2007)
    (Artikel online)
    (article online)


  • R.T. Weitz, U. Zschieschang, F. Effenberger, H. Klauk, M. Burghard, and K. Kern, "High-performance Carbon Nanotube Field Effect Transistors with a Thin Gate Dielectric Based on a Self-Assembled Monolayer", Nano Letters 7, 22 (2007)
    (Artikel online)
    (article online)


  • R.T. Weitz, S. Rauschenbach, A. Forment-Aliaga, M. Burghard, and K. Kern, "Growth Mechanism of Solution-deposited Layers of the Charge-transfer Salt CuDDQ", phys. stat. sol. (b) 244, 4346 (2007)
    (Artikel online)
    (article online)


2006

  • R.T. Weitz, U. Zschieschang, H. Klauk, M. Burghard, and K. Kern, "Single-walled Carbon Nanotube Transistors on an Ultra-thin Gate Dielectric", phys. stat. sol. (b) 243, 3394 (2006)
    (Artikel online)
    (article online)


  • R.T. Weitz, A. Walter, R. Engl, R. Sezi, and C. Dehm, "New Charge-Transfer Salts for Reversible Resistive Memory Switching", Nano Letters 6, 2810 (2006)
    (Artikel online)
    (article online)