Searched for: author:"de Boer, B."
(1 - 19 of 19)
document
Hu, J. (author), Wood, R. (author), Tukker, A. (author), Boonman, H. (author), de Boer, B. (author)
Transport is perhaps one of the more difficult sources of emissions to address. Whilst opportunities are available for electrification of road vehicle fleets, air transport and the long distance freight of goods are more challenging. Further, due to the fragmentation of global supply chains, where materials can cross the world multiple times...
article 2019
document
Nicolai, H.T. (author), Kuik, M. (author), Wetzelaer, G.A.H. (author), de Boer, B. (author), Campbell, C. (author), Risko, C. (author), Brédas, J.L. (author), Blom, P.W.M. (author)
Electron transport in semiconducting polymers is usually inferior to hole transport, which is ascribed to charge trapping on isolated defect sites situated within the energy bandgap. However, a general understanding of the origin of these omnipresent charge traps, as well as their energetic position, distribution and concentration, is lacking....
article 2012
document
Maddalena, F. (author), Kuiper, M.J. (author), Poolman, B. (author), Brouwer, F. (author), Hummelen, J.C. (author), de Leeuw, D.M. (author), de Boer, B. (author), Blom, P.W.M. (author), TNO Industrie en Techniek (author)
An organic field-effect transistor with integrated proteins (Bio-FET) for sensing of sulfate ions is presented. A sulfate receptor was engineered to contain a thiol group for surface-anchoring without affecting its binding activity. The modified receptor was covalently coupled to a maleimide- functionalized polystyrene layer, and integrated as...
article 2010
document
Zhang, Y. (author), de Boer, B. (author), Blom, P.W.M. (author), TNO Industrie en Techniek (author)
We demonstrate that the electron transport in conjugated polymers as poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH-PPV) is limited by deep traps that mask the intrinsic transport properties of free electrons in these materials. These traps can be deactivated by addition of the n -type dopant decamethylcobaltocene (DMC). By...
article 2010
document
Naber, R.C.G. (author), Asadi, K. (author), Blom, P.W.M. (author), de Leeuw, D.M. (author), de Boer, B. (author), TNO Industrie en Techniek (author)
A memory functionality is a prerequisite for many applications of electronic devices. Organic nonvolatile memory devices based on ferroelectricity are a promising approach toward the development of a low-cost memory technology. In this Review Article we discuss the latest developments in this area with a focus on three of the most important...
article 2010
document
Bakker, L.G. (author), de Boer, B. (author), de Wilde, P.J.C.J. (author), van der Voorden, M. (author), TNO Bouw en Ondergrond (author)
article 2009
document
Zhang, Y. (author), de Boer, B. (author), Blom, P.W.M. (author), TNO Industrie en Techniek (author)
Here, controlled p-type doping of poly(2-methoxy-5-(20-ethylhexyloxy)- pphenylene vinylene) (MEH-PPV) deposited from solution using tetrafluorotetracyanoquinodimethane (F4-TCNQ) as a dopant is presented. By using a co-solvent, aggregation in solution can be prevented and doped films can be deposited. Upon doping the current-voltage...
article 2009
document
Moet, D.J.D. (author), Lenes, M. (author), Kotlarski, J.D. (author), Veenstra, S.C. (author), Sweelssen, J. (author), Koetse, M.M. (author), de Boer, B. (author), Blom, P.W.M. (author), TNO Industrie en Techniek (author)
The effect of the molecular weight of poly[9,9-didecanefluorene-alt-(bis-thienylene) benzothiadiazole] (PF10TBT) on the photovoltaic performance of fullerene-based bulk heterojunction solar cells is investigated. An increase in molecular weight of two orders of magnitude results in a 30% increase of the short-circuit current and a rise of the...
article 2009
document
Smits, E.C.P. (author), Mathijssen, S.G.J. (author), van Hal, P.A. (author), Setayesh, S. (author), Geuns, T.C.T. (author), Mutsaers, K.A.H.A. (author), Cantatore, E. (author), Wondergem, H.J. (author), Werzer, O. (author), Resel, R. (author), Kemerink, M. (author), Kirchmeyer, S. (author), Muzafarov, A.M. (author), Ponomarenko, S.A. (author), de Boer, B. (author), Blom, P.W.M. (author), de Leeuw, D.M. (author), TNO Industrie en techniek (author)
Self-assembly—the autonomous organization of components into patterns and structures1—is a promising technology for the mass production of organic electronics. Making integrated circuits using a bottom-up approach involving self-assembling molecules was proposed2 in the 1970s. The basic building block of such an integrated circuit is the self...
article 2008
document
Mathijssen, S.G.J. (author), van Hal, P.A. (author), van den Biggelaar, T.J.M. (author), Smits, E.C.P. (author), de Boer, B. (author), Kemerink, M. (author), Janssen, R.A.J. (author), de Leeuw, D.M. (author)
In organic light-emitting diodes (OLEDs), interface dipoles play an important role in the process of charge injection from the metallic electrode into the active organic layer.[1,2] An oriented dipole layer changes the effective work function of the electrode because of its internal electric field. The differences between the work functions of...
article 2008
document
de Brito, B.C. (author), Smits, E.C.P. (author), van Hal, P.A. (author), Geuns, T.C.T. (author), de Boer, B. (author), Lasance, C.J.M. (author), Gomes, H.L. (author), de Leeuw, D.M. (author), TNO Industrie en Techniek (author)
conference paper 2008
document
van Hal, P.A. (author), Smits, E.C.P. (author), Geuns, T.C.T. (author), Akkerman, H.B. (author), de Brito, B.C. (author), Perissinotto, S. (author), Lanzani, G. (author), Kronemeijer, A.J. (author), Geskin, V. (author), Cornil, J. (author), Blom, P.W.M. (author), de Boer, B. (author), de Leeuw, D.M. (author), TNO Industrie en techniek (author)
The ultimate target of molecular electronics is to combine different types of functional molecules into integrated circuits, preferably through an autonomous self-assembly process. Charge transport through self-assembled monolayers has been investigated previously, but problems remain with reliability, stability and yield, preventing further...
article 2008
document
Asadi, K. (author), Gholamrezaie, F. (author), Smits, E.C.P. (author), Blom, W.M. (author), de Boer, B. (author), TNO Industrie en Techniek (author)
Charge carrier injection into two semiconducting polymers is investigated in field-effect transistors using gold source and drain electrodes that are modified by self-assembled monolayers of alkanethiols and perfluorinated alkanethiols. The presence of an interfacial dipole associated with the molecular monolayer at the metal/semiconductor...
article 2007
document
Smits, E.C.P. (author), Mathijssen, S.G.J. (author), Colle, M. (author), Mank, A.J.G. (author), Bobbert, P.A. (author), Blom, P.W.M. (author), de Boer, B. (author), de Leeuw, D.M. (author), TNO Industrie en Techniek (author)
Validation of models for charge transport in organic transistors is fundamentally important for their technological use. Usually current-voltage measurements are performed to investigate organic transistors. In situ scanning Kelvin probe microscopy measurements provide a powerful complementary technique to distinguish between models based on...
article 2007
document
Smits, E.C.P. (author), Anthopoulos, T.D. (author), Setayesh, S. (author), VAN Veenendaal, E. (author), Coehoorn, R. (author), Blom, W.M. (author), de Boer, B. (author), de Leeuw, D.M. (author), TNO Industrie en Techniek (author)
A model describing charge transport in disordered ambipolar organic field-effect transistors is presented. The basis of this model is the variable-range hopping in an exponential density of states developed for disordered unipolar organic transistors. We show that the model can be used to calculate all regimes in unipolar as well as ambipolar...
article 2006
document
Mathijssen, S.G.J. (author), Cölle, M. (author), Gomes, H. (author), Smits, E.C.P. (author), de Boer, B. (author), McCulloch, I. (author), Bobbert, P.A. (author), de Leeuw, D.M. (author)
Progress in environmental stability and processability, and the increase of the field-effect mobility of organic semiconductors has triggered their use as the active element in microelectronic devices. The advantages of their application are the easy processing, for example, spin-coating and ink-jet printing, without a temperature hierarchy, and...
article 2006
document
Anthopoulos, T.D. (author), Setayesh, S. (author), Smits, E. (author), Cölle, M. (author), Cantatore, E. (author), de Boer, B. (author), Blom, P.W.M. (author), de Leeuw, D.M. (author)
To date there are two demonstrated technologies for the fabrication of organic integrated circuits: the unipolar and the complementary technology. Unipolar architectures consist of p-channel organic field-effect transistors (OFETs), which are simple to fabricate since they require a single, high-workfunction metal (e.g., gold) and a single...
article 2005
document
de Boer, B. (author), de Moor, H. (author), Ligthart, F. (author), Heijnis, J. (author), Hoogendoorn, P. (author), Veltkamp, B. (author), van Bohemen, L. (author), de Wilde, P.J.C.J. (author), TNO Bouw en Ondergrond (author)
Een betere afstemming tussen het buitenklimaat en de vraag naar verwarming of koeling zal leiden tot zowel een verlaging van het energiegebruik als verbetering van het comfort. Dit is de inzet van onderzoek dat moet leiden tot een geheel nieuw gevelconcept waarbij de installatieconcepten zoveel mogelijk in de gevel worden geintegreerd
article 2005
document
de Wilde, P.J.C.J. (author), de Boer, B. (author), Heijnis, J. (author), TNO Bouw (author)
This paper describes an ongoing research and development project that aims at the design and production of a dynamic solar façade. The objective for this façade is to utilize solar irradiation for thermal heat, electrical power production and (day)lighting, while being able to adapt itself to changing climate conditions (day-night, seasonal...
conference paper 2003
Searched for: author:"de Boer, B."
(1 - 19 of 19)