Publication
Design and modeling of self-aligned nano-imprinted sub-micrometer pentacene-based organic thin-film transistors
Publications associées (34)
Sequential manufacturing via intra-additive hybrid materials approach for fully roll-to-roll processed flexible organic thin film transistors
Conventional conductive films that are used as electrodes in organic thin film transistors (OTFTs) are susceptible to mechanical deformation, limiting the applicability of such films in flexible wearable electronic devices. To address this limitation, a hy ...
ELSEVIER SCI LTD2021Crystallization and Organic Field-Effect Transistor Performance of a Hydrogen-Bonded Quaterthiophene
Rosario Scopelliti, Holger Frauenrath, Philippe Bugnon, Stéphane Suarez, Riccardo Petraglia, Jan Gebers, Piotr De Silva, Bilal Özen
Crystalline thin films of pi-conjugated molecules are relevant as the active layers in organic electronic devices. Therefore, materials with enhanced control over the supramolecular arrangement, crystallinity, and thin-film morphology are desirable. Herein ...
2020Valley-Engineering Mobilities in Two-Dimensional Materials
Nicola Marzari, Giovanni Pizzi, Marco Gibertini, Davide Campi, Thibault Daniel Pierre Sohier
Two-dimensional materials are emerging as a promising platform for ultrathin channels in field-effect transistors. To this aim, novel high-mobility semiconductors need to be found or engineered. Although extrinsic mechanisms can in general be minimized by ...
AMER CHEMICAL SOC2019Contact resistance effects in organic n-channel thin-film transistors
Organic thin-film transistors (TFTs) have undergone tremendous progress in the past few years. Their great potential in terms of mechanical flexibility, light weight, low-cost and large-area fabrication makes them promising candidates for novel electronic ...
EPFL2016Charge-transport properties of monolayer MoS2 at the interface with dielectric materials
Two-dimensional (2D) semiconductors, consisting of single-sheets of layered transition metal dichalcogenides (TMD), are attracting enormous interest from both fundamental science and technology. Monolayer molybdenum disulfide (MoS2), a typical example from ...
EPFL2015Polylactic acid as a biodegradable material for all-solution-processed organic electronic devices
Nico de Rooij, Danick Briand, Andres Felipe Vasquez Quintero, Giorgio Mattana, Alexis Pierre Henri Marette
In this paper we report on the fabrication of spin-coated biodegradable polylactic acid (PLA) thin films to be used as substrates for the realisation of all-solution-processed organic electronic devices. The full mechanical and electrical characterisation ...
Elsevier2015Conductivity in organic semiconductors hybridized with the vacuum field
Much effort over the past decades has been focused on improving carrier mobility in organic thin-film transistors by optimizing the organization of the material or the device architecture. Here we take a different path to solving this problem, by injecting ...
Nature Publishing Group2015Separating the impact of oxygen and water on the long-term stability of n-channel perylene diimide thin-film transistors
Klaus Kern, Hagen Klauk, Ralf Thomas Weitz
A detailed understanding for the mechanisms that control degradation of the electrical performance of organic thin-film transistors (TFTs) during exposure to various environments, such as oxygen and humidity, is still developing. This is particularly true ...
Elsevier Science Bv2015Thickness-dependent mobility in two-dimensional MoS2
Andras Kis, Adrien Victor Allain, Dominik Sebastian Lembke
Two-dimensional (2D) semiconductors such as mono and few-layer molybdenum disulphide (MoS2) are very promising for integration in future electronics as they represent the ultimate miniaturization limit in the vertical direction. While monolayer MoS2 attrac ...
Royal Soc Chemistry2015Contacts and Environmental Effects in Two-Dimensional MoS2 Field-Effect Transistors
Two-dimensional (2D) semiconductors such as single- and few-layer molybdenum disulphide(MoS2) are promising building blocks for prospect flexible, transparent and low power electronics. Due to an electronic bandgap of the order of ~1.8 eV and atomic-scale ...
EPFL2014