Searched for: author%3A%22van+Breemen%2C+A.J.J.M.%22
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Ollearo, R. (author), Ma, X. (author), Akkerman, H.B. (author), Fattori, M. (author), Dyson, M.J. (author), van Breemen, A.J.J.M. (author), Meskers, S.C.J. (author), Dijkstra, W. (author), Janssen, R.A.J. (author), Gelinck, G.H. (author)
Remote measurement of vital sign parameters like heartbeat and respiration rate represents a compelling challenge in monitoring an individual's health in a noninvasive way. This could be achieved by large field-of-view, easy-to-integrate unobtrusive sensors, such as large-area thin-film photodiodes. At long distances, however, discriminating...
article 2023
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Deumel, S. (author), van Breemen, A.J.J.M. (author), Peeters, B. (author), Maas, J. (author), Akkerman, H.B. (author), Meulenkamp, E.A. (author), Gelinck, G.H. (author), Huerdler, J.E. (author), Schmidt, O. (author), Heiss, W. (author), Tedde, S.F. (author)
Future medical X-ray imaging will benefit from advances in computing power and artificial intelligence as well as improvements in the X-ray detector performance itself. Hybrid inorganic-organic perovskite materials promise direct conversion detectors with higher image quality, owing to their strong X-ray absorption, high electron and hole...
conference paper 2022
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van Breemen, A.J.J.M. (author), Ollearo, R. (author), Deumel, S. (author), Akkerman, H.B. (author), Kronemeijer, A.J. (author), Janssen, R.A.J. (author), Tedde, S.F. (author), Gelinck, G.H. (author)
Solution-processed metal halide perovskite photodetectors (PPDs) have a great potential in visible and near-infrared light sensing and X-ray imaging applications, owing to their excellent optoelectronic properties. This presentation will consist of two parts.
conference paper 2022
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Ma, X. (author), Bin, H. (author), van Gorkom, B.T. (author), van der Pol, T.P.A. (author), Dyson, M.J. (author), Weijtens, C.H.L. (author), Fattori, M. (author), Meskers, S.C.J. (author), van Breemen, A.J.J.M. (author), Tordera, D. (author), Janssen, R.A.J. (author), Gelinck, G.H. (author)
Organic bulk heterojunction photodiodes (OPDs) attract attention for sensing and imaging. Their detectivity is typically limited by a substantial reverse bias dark current density (Jd). Recently, using thermal admittance or spectral photocurrent measurements, Jd has been attributed to thermal charge generation mediated by mid-gap states. Here,...
article 2022
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Ollearo, R. (author), Caiazzo, A. (author), Li, J. (author), Fattori, M. (author), van Breemen, A.J.J.M. (author), Wienk, M.M. (author), Gelinck, G.H. (author), Janssen, R.A.J. (author)
Low-dimensional perovskites attract increasing interest due to tunable optoelectronic properties and high stability. Here, it is shown that perovskite thin films with a vertical gradient in dimensionality result in graded electronic bandgap structures that are ideal for photodiode applications. Positioning low-dimensional, vertically-oriented...
article 2022
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Deumel, S. (author), van Breemen, A.J.J.M. (author), Gelinck, G. (author), Peeters, B. (author), Maas, J. (author), Verbeek, R. (author), Shanmugam, S. (author), Akkerman, H. (author), Meulenkamp, E. (author), Huerdler, J.E. (author), Acharya, M. (author), García-Batlle, M. (author)
To realize the potential of artificial intelligence in medical imaging, improvements in imaging capabilities are required, as well as advances in computing power and algorithms. Hybrid inorganic–organic metal halide perovskites, such as methylammonium lead triiodide (MAPbI3), offer strong X-ray absorption, high carrier mobilities (μ) and long...
article 2021
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Schötz, K. (author), Greve, C. (author), Langen, A. (author), Gorter, H. (author), Dogan, I. (author), Galagan, Y. (author), van Breemen, A.J.J.M. (author), Gelinck, G.H. (author), Herzig, E.M. (author), Panzer, F. (author)
To develop a detailed understanding about halide perovskite processing from solution, the crystallization processes are investigated during spin coating and slot-die coating of MAPbI3 at different evaporation rates by simultaneous in situ photoluminescence, light scattering, and absorption measurements. Based on the time evolution of the optical...
article 2021
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Ollearo, R. (author), Wang, J. (author), Dyson, M.J. (author), Weijtens, C.H.L. (author), Fattori, M. (author), van Gorkom, B.T. (author), van Breemen, A.J.J.M. (author), Meskers, C.J. (author), Janssen, R.A.J. (author), Gelinck, G.H. (author)
Metal halide perovskite photodiodes (PPDs) offer high responsivity and broad spectral sensitivity, making them attractive for low-cost visible and near-infrared sensing. A significant challenge in achieving high detectivity in PPDs is lowering the dark current density (JD) and noise current (in). This is commonly accomplished using charge...
article 2021
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Simone, G. (author), Tordera, D. (author), Delvitto, E. (author), Peeters, B. (author), van Breemen, A.J.J.M. (author), Meskers, S.C.J. (author), Janssen, R.A.J. (author), Gelinck, G.H. (author)
Reflectance oximeters based on organic photodiode (OPD) arrays offer the potential to map blood pulsation and oxygenation via photoplethysmography (PPG) over a large area and beyond the traditional sensing locations. Here, an organic reflectance PPG array based on 16 × 16 OPD pixels is developed. The individual pixels exhibit near-infrared...
article 2020
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van Breemen, A.J.J.M. (author), Simon, M. (author), Tousignant, O. (author), Shanmugam, S. (author), der J.L. Steen, van (author), Akkerman, H.B. (author), Kronemeijer, A. (author), Ruetten, W. (author), Raaijmakers, R. (author), Alving, L. (author), Jacobs, J. (author), Malinowski, P.E. (author), de Roose, F. (author), Gelinck, G.H. (author)
A curved image sensor on plastic foil has been developed for cone beam computed tomography (CBCT) X-ray imaging. The image sensor of about 6 × 8 cm2 size has been built on a thin polyimide foil with an indium gallium zinc oxide (IGZO) backplane and an organic photodetectors (OPD) frontplane. A flexible cesium iodide (CsI) scintillator has been...
article 2020
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Tordera, D. (author), Peeters, B. (author), Akkerman, H.B. (author), van Breemen, A.J.J.M. (author), Maas, J. (author), Shanmugam, S. (author), Kronemeijer, A.J. (author), Gelinck, G.H. (author)
Organic photodetectors (OPDs) have attracted much attention in recent years, due to their promise in large-area light sensing applications. Here, high-resolution slot-die-coated large-area bulk heterojunction organic photodiode (OPD) arrays are reported. The OPD uses a novel electron transport layer, indium gallium zinc oxide in combination with...
article 2019
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Kronemeijer, A.J. (author), Katsouras, I. (author), Poodt, P. (author), Akkerman, H.B. (author), van Breemen, A.J.J.M. (author), Gelinck, G.H. (author)
We present recent developments on flexible a-IGZO TFT technology scaling in terms of TFT channel length and operating voltage, as well as manufacturing cost optimization with a focus on R2R processing compatibility. We present progress on the relevant technology building blocks; (i) R2R compatible TFT architecture, (ii) (multilevel) nanoimprint...
conference paper 2018
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Khikhlovskyi, V. (author), van Breemen, A.J.J.M. (author), Janssen, R.A.J. (author), Gelinck, G.H. (author), Kemerink, M. (author)
Solution-processed organic ferroelectric resistive switches could become the long-missing non-volatile memory elements in organic electronic devices. To this end, data retention in these devices should be characterized, understood and controlled. First, it is shown that the measurement protocol can strongly affect the 'apparent' retention time...
article 2016
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Pilet, N. (author), Khikhlovskyi, V. (author), van Breemen, A.J.J.M. (author), Michels, J.J. (author), Kemerink, M. (author), Gelinck, G. (author), Warnicke, P. (author), Bernard, L. (author)
Organic electronics is becoming more and more important because the low level of fabrication and deposition complexity even at large scale makes it a good candidate for future low cost technological product development. P(VDF-TrFE) is a co-polymer of special interest due its ferroelectric property enabling usage in re-programmable non-volatile...
article 2016
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Gelinck, G.H. (author), Kumar, A. (author), Moet, D. (author), van der Steen, J.L.P.J. (author), van Breemen, A.J.J.M. (author), Shanmugam, S. (author), Langen, A. (author), Gilot, J. (author), Groen, W.A. (author), Andriessen, H.A.J.M. (author), Simon, M. (author), Ruetten, W. (author), Douglas, A.U. (author), Raaijmakers, R. (author), Malinowski, P.E. (author), Myny, K. (author)
We made and characterized an X-ray detector on a 25-ìm-thick plastic substrate that is capable of medicalgrade performance. As an indirect conversion flat panel detector, it combined a standard scintillator with an organic photodetector (OPD) layer and oxide thin-film transistor backplane. Using solution-processed organic bulk heterojunction...
article 2016
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Cai, R. (author), Kassa, H.G. (author), Haouari, R. (author), Marrani, A. (author), Geerts, Y.H. (author), Ruzié, C. (author), van Breemen, A.J.J.M. (author), Gelinck, G.H. (author), Nysten, B. (author), Hu, Z. (author), Jonas, A.M. (author)
Ferroelectric materials are important components of sensors, actuators and non-volatile memories. However, possible device configurations are limited due to the need to provide screening charges to ferroelectric interfaces to avoid depolarization. Here we show that, by alternating ferroelectric and semiconducting nanowires over an insulating...
article 2016
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Lee, J. (author), van Breemen, A.J.J.M. (author), Khikhlovskyi, V. (author), Kemerink, M. (author), Janssen, R.A.J. (author), Gelinck, G.H. (author)
We demonstrate multilevel data storage in organic ferroelectric resistive memory diodes consisting of a phase-separated blend of P(VDF-TrFE) and a semiconducting polymer. The dynamic behaviour of the organic ferroelectric memory diode can be described in terms of the inhomogeneous field mechanism (IFM) model where the ferroelectric components...
article 2016
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Gelinck, G.H. (author), Cobb, B. (author), van Breemen, A.J.J.M. (author), Myny, K. (author)
Ferroelectric polymers and amorphous metal oxide semiconductors have emerged as important materials for re-programmable non-volatile memories and high-performance, flexible thin-film transistors, respectively. However, realizing sophisticated transistor memory arrays has proven to be a challenge, and demonstrating reliable writing to and reading...
article 2015
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van Breemen, A.J.J.M. (author), Zaba, T. (author), Khikhlovskyi, V. (author), Michels, J. (author), Janssen, R. (author), Kemerink, M. (author), Gelinck, G. (author)
The polymer phase separation of P(VDF-TrFE):F8BT blends is studied in detail. Its morphology is key to the operation and performance of memory diodes. In this study, it is demonstrated that it is possible to direct the semiconducting domains of a phase-separating mixture of P(VDF-TrFE) and F8BT in a thin film into a highly ordered 2D lattice by...
article 2015
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Cai, R. (author), Kassa, H.G. (author), Marrani, A. (author), van Breemen, A.J.J.M. (author), Gelinck, G.H. (author), Nysten, B. (author), Hu, Z. (author), Jonas, A.M. (author)
Ferroelectric poly(vinylidene fluoride-co-trifluoroethylene), P(VDF-TrFE), is increasingly used in organic non-volatile memory devices, e.g., in ferroelectric field effect transistors (FeFETs). Here, we report on FeFETs integrating nanoimprinted arrays of P(VDF-TrFE) nanowires. Two previously-unreported architectures are tested, the first one...
conference paper 2015
Searched for: author%3A%22van+Breemen%2C+A.J.J.M.%22
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