Searched for: subject:"Thin%5C+films"
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Jo, Y. (author), Kwon, J. (author), van der Steen, J.L.J. (author), A. Kronemeijer, A. (author), Jung, S. (author)
Here, we present a pseudo-CMOS NOR gate array based on dual-gate amorphous indium-gallium-zinc oxide thin-film transistors (TFTs) on plastic. We fabricated a 14 × 12 array of NOR gates which was programmed using laser-induced forward transfer printing technology to realize a negative-edge-triggered D flip-flop. Two drive transistors in a...
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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Iniguez, B. (author), Nathan, A. (author), Kloes, A. (author), Bonnassieux, Y. (author), Romanjek, K. (author), Charbonneau, M. (author), van der Steen, J.L. (author), Gelinck, G.H. (author), Gneiting, T. (author), Mohamed, F. (author), Ghibaudo, G. (author), Cerdeira, A. (author)
We review recent compact modeling solutions for Organic and Amorphous Oxide TFTs (OTFTs and AOS TFTs, respectively), which were developed, under the framework of the EU-funded project DOMINO, to address issues specifically connected to the physics of these devices. In particular, using different approaches, analytical equations were formulated...
article 2021
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Dogan, T. (author), de Riet, J. (author), Bel, T. (author), Katsouras, I. (author), Witczak, L. (author), Kronemeijer, A.J. (author), Janssen, R.A. (author), Gelinck, G.H. (author)
Sub-micrometer thin-film transistors (TFTs) are realized using multi-level imprint lithography. Amorphous indium gallium zinc oxide (α-IGZO) TFTs with channel lengths as small as 0.7 μm, field-effect mobility of 10 cm2 V−1 s−1 and on/off ratio of circa 107 were integrated into a 1000-pixels per inch (ppi) TFT backplane array. The reduction of...
article 2020
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Simicic, M. (author), Ashif, N.R. (author), Hellings, G. (author), Chen, S.H. (author), Nag, M. (author), Kronemeijer, A.J. (author), Myny, K. (author), Linten, D. (author)
The thin-film-transistor (TFT) technology has attracted significant attention in account of the possibility to manufacture transistors on large and flexible substrates, at low processing temperatures and at a low cost. Next to the well-established amorphous silicon TFT technology used mostly for displays, the amorphous Indium-Gallium-Zinc-Oxide ...
article 2020
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Het Nederlandse onderzoek naar nieuwe zonneceltechnologie behoort anno 2019 nog altijd tot de wereldtop. Onderzoeksorganisaties Solliance en ECN part of TNO bevestigden dit beeld maar weer eens door in het eerste kwartaal van dit jaar 2 effi ciëntierecords te vestigen met tandemzonnecellen. De redactie van Solar Magazine spreekt met onderzoekers...
article 2019
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Bakker, K. (author), Weeber, A. (author), Theelen, M. (author)
Partial shading of Cu(In,Ga)(Se,S)2 (CIGS) photovoltaic (PV) modules is getting more attention, as is witnessed by the increase in publications on this topic in recent years. This review will give an overview of shading tests executed on CIGS modules and focuses on the more fundamental aspects that are often studied on cells. Generally, CIGS...
article 2019
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article 2019
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Papadopoulos, N. (author), Qiu, W. (author), Ameys, M. (author), Smout, S. (author), Willegems, M. (author), Deroo, F. (author), van der Steen, J.L. (author), Kronemeijer, A.J. (author), Dehouwer, M. (author), Mityashin, A. (author), Gehlhaar, R. (author), Myny, K. (author)
Capacitive touchscreens are increasingly widespread, featuring in mobile phones and tablets, as well as everyday objects such as cars and home appliances. As a result, the interfaces are uniquely placed to provide a means of communication in the era of the Internet of Everything. Here, we show that commercial touchscreens can be used as reader...
article 2019
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Kazemi, N. (author), Danilov, D.L. (author), Haverkate, L.A. (author), Dudney, N.J. (author), Unnikrishnan, S. (author), Notten, P.H.L. (author)
Thin-film Solid-State Batteries (TFSSB) is one of most promising and quickly developing fields in modern electrochemical energy storage. Modeling these devices is interesting from theoretical and practical point of view. This paper represents a simulation approach for TFSSB which overcome a major drawback of available mathematical models, i.e....
article 2019
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Bakker, K. (author), Nilsson Ahman, H. (author), Aantjes, K. (author), Barreau, N. (author), Weeber, A.W. (author), Theelen, M. (author)
Partial shading of Cu(In,Ga)Se2 modules can lead to the formation of reverse bias induced wormlike defects. These wormlike defects act as local shunts and permanently decrease module output. A good understanding of the formation and propagationmechanisms of these defects is needed in order tomitigate the negative effects, or to prevent these...
article 2019
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Rezaei, N. (author), Isabella, O. (author), Vroon, Z.A.E.P. (author), Zeman, M. (author)
The optical losses associated with sub-micron absorbers in CIGS solar cells can be reduced by light management techniques. 3-D optical modelling was used to optimize light in-coupling and internal rear reflectance in a 750-nm thick CIGS reference solar cell. At the front side, an effective medium approximation (EMA) approach for describing...
article 2019
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Ram, M.S. (author), de Kort, L. (author), de Riet, J. (author), Verbeek, R. (author), Bel, T. (author), Gelinck, G. (author), Kronemeijer, A.J. (author)
Thin-film transistors (TFTs) are the fundamental building blocks of today's display industry. To achieve higher drive currents and device density, it is essential to scale down the channel lengths of TFTs. To be able to fabricate short-channel TFTs in large volumes is also equally important in order to realize lower fabrication costs and higher...
article 2019
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Zulqarnain, M. (author), Stanzione, S. (author), van der Steen, J.L.P.J. (author), Gelinck, G.H. (author), Abdinia, S. (author), Cantatore, E. (author)
With the advent of the Internet of things, wearable sensing devices are gaining importance in our daily lives for applications like vital signal monitoring during sport and health diagnostics. Amorphous indium gallium zinc oxide (a-IGZO) thin film transistors (TFTs) fabricated on flexible large-area substrates are a very interesting platform to...
article 2019
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van de Weijer, P. (author), Akkerman, H.B. (author)
In order to protect a flexible OLED on plastic foil against water from the ambient atmosphere a top and bottom thin-film encapsulation (TFE) is necessary. A TFE stack SiN-OCP-SiN with getter in OCP results in excellent shelf lifetime. However, the getter particles result in light scattering that is lost upon water ingress in the stack. As a...
article 2019
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De redactieraad vormt sinds de start van Solar Magazine het kloppend hart van de redactie. Het orgaan bevat onderzoeks- en koepelorganisaties uit de zonne-energiesector. De raad geeft de redactie gevraagd en ongevraagd advies over de redactionele koers die gevaren wordt. Voor deze jubileumeditie heeft Solar Magazine de redactieraadleden van het...
article 2019
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Moitzheim, S. (author), Balder, J.E. (author), Ritasalo, R. (author), Ek, S. (author), Poodt, P. (author), Unnikrishnan, S. (author), de Gendt, S. (author), Vereecken, P.M. (author)
Three-dimensional (3D) thin-film solid-state batteries are an interesting concept for microstorage, promising high footprint capacity, fast charging, safety, and long lifetime. However, to realize their commercialization, several challenges still need to be overcome. In this work, we focus on two issues: the conformal coating and the high...
article 2019
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Rezaei, N. (author), Isabella, O. (author), Vroon, Z.A.E.P. (author), Zeman, M. (author)
The optical losses associated with sub-micron absorbers in CIGS solar cells can be reduced by light management techniques. 3-D optical modelling was used to optimize light in-coupling and internal rear reflectance in a 750-nm thick CIGS reference solar cell. At the front side, an effective medium approximation (EMA) approach for describing...
article 2019
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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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Lauermann, I. (author), Salis, E. (author), Gerber, A. (author), Andreasen, J.E. (author), Gevorgyan, S.A. (author), Betts, T. (author), Blagovest, M. (author), Gottschalg, R. (author), Kodolbas, A.O. (author), Yilmaz, O. (author), Liedl, R. (author), Rennhofer, M. (author), Zamini, S. (author), Acciarri, M. (author), Binetti, S. (author), Lotter, E. (author), Bakker, K. (author), Kroon, J. (author), Soppe, W. (author), Razongles, G. (author), Mercaldo, L.V. (author), Roca, F. (author), Romano, A. (author), Ebinger, J.H. (author), Warta, W. (author), Balenzategui, J.L. (author), Trigo, J.F. (author), Neubert, S. (author), Schlatmann, R. (author), Pavanello, D. (author), Mullejans, H. (author)
Within the European FP7 project CHEETAH, a thin-film tandem solar cell round-robin proficiency test was conducted between 13 testing laboratories, plus the European Solar Test Installation (ESTI) of the European Commission's Joint Research Centre as reference laboratory. The purpose of this RR was to compare testing facilities and procedures of...
conference paper 2019
Searched for: subject:"Thin%5C+films"
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