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- Li, C. (author), Chen, J.H. (author), Wu, X. (author), Wang, W. (author), Van der Zwaag, S. (author) journal article 2012
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Chen, Y. (author)This thesis presents the development of low-noise CMOS image sensors for radio-molecular imaging. The development is described in two directions: firstly, from the technology point of view to reduce the pixel noise level, and secondly from the design point of view to reduce the pixel readout circuits noise level. With respect to the SNR and...doctoral thesis 2012
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Ishihara, R. (author), Chen, T. (author), Baiano, A. (author), Mofrad, M.R. (author), Beenakker, C.I.M. (author)We review our recent achievements in location-control of Ge grains and high performance single-grain (SG) Ge thin film transistor (TFT) fabricated inside a Ge grain. Large Ge grains having a grain size of 10 µm were obtained at predetermined positions by the µ-Czochralski process using excimer-laser and sputtered a-Ge layer. TFTs were fabricated...journal article 2011
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Chen, Y. (author), Wigmans, G. (author)Urban development has become increasingly complex in recent times. This is not only because of the multiplicity of actors involved and the complexity of social developments, but it is also because the scope of the implications of urban area development has significantly enlarged: they often significantly transgress the area concerned and even...journal article 2011
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Chen, S. (author)This dissertation proposes strategies not only for modelling price behavior in the dry bulk market, but also for modelling relationships between economic and technical variables of dry bulk ships, by using modern time series approaches, Monte Carlo simulation and other economic techniques. The time series modelling techniques, described...doctoral thesis 2011
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Chen, X. (author), Yuan, C. (author), Wong, C.K.Y. (author), Zhang, G. (author)A molecular modeling strategy is proposed to describe the temperature (T) dependence of solubility parameter (?) for the amorphous polymers which exhibit glass-rubber transition behavior. The commercial forcefield “COMPASS” is used to support the atomistic simulations of the polymer. The temperature dependence behavior of ? for the polymer is...journal article 2011
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Yao, W. (author), Chen, X. (author), Ouyang, Q. (author), Van Tooren, M. (author)Optimization procedure is one of the key techniques to address the computational and organizational complexities of multidisciplinary design optimization (MDO). Motivated by the idea of synthetically exploiting the advantage of multiple existing optimization procedures and meanwhile complying with the general process of satellite system design...journal article 2011
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Chen, C. (author), Zaidman, A. (author), Gross, H.G. (author)The highly dynamic and loosely coupled nature of a service-oriented software system leads to the challenge of understanding it. In order to obtain insight into the runtime topology of a SOA system, we propose a framework-based runtime monitoring approach to trace the service interactions during execution. The approach can be transparently...report 2011
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Chen, Y. (author), Theuwissen, A.J.P. (author), Chae, Y. (author)This paper presents a low noise CMOS image sensor (CIS) using 10/12 bit configurable column-parallel single slope ADCs (SS-ADCs) and digital correlated multiple sampling (CMS). The sensor used is a conventional 4T active pixel with a pinned-photodiode as photon detector. The test sensor was fabricated in a 0.18 colonm CMOS image sensor process...journal article 2011
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Chen, X.P. (author), Wong, C.K.Y. (author), Yuan, C.A. (author), Zhang, G.Q. (author)We report a molecular modeling study to evaluate and select conducting polymers (CPs) as the sensing materials of carbon dioxide (CO2) sensor. The interaction between polymer and gas and the adsorption of the gas molecules in the polymer matrix are investigated. Polymers considered for this work include emeraldine base polyaniline (EB–PANI) and...journal article 2011
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Chen, J.C. (author), Pronk, T.M.C. (author), Van de Wouw, A. (author)Document(en) uit de collectie Chemische Procestechnologiereport 2011
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Chen, T. (author)Location controlled single-grain TFT by ?-Czochralski process has attracted a lot of interest due to its high field effect mobility which is comparable to SOI. However, the major challenge is the random orientation of the grains due to the lack of seed layer to control the orientation. This will result in poor device uniformity and limit its...doctoral thesis 2011
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Chen, Y. (author)Using mega event to increase competitiveness and position cities on the world stage has been an important strategy for many Dutch cities in the post industrial era. However, how mega event works in the practice and to what extent these mega events stimulate urban transformation process of the host cities have only become a topic in debate in...journal article 2011
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De Jonge, H. (author), Chen, Y. (author), Daamen, T.A. (author)Fundamental changes in economy, demography, climate and technology create tremendous challenges for city developers. City developers need to anticipate diverse transitions and increasing uncertainty associated with urban development processes but also need to balance societal forces. In order to equip urban managers with the most advanced but...journal article 2011
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Chen, T. (author), Wu, M.Y. (author), Ishihara, R. (author), Nomura, K. (author), Kamiya, T. (author), Hosono, H. (author), Beenakker, C.I.M. (author)In this paper, we were able to crystallize InGaZnO4 (IGZO) by excimer laser on SiO2 substrate. It was observed that uniform [0001] textured polycrystalline IGZO film has been obtained without any grain boundaries and oxygen vacancies on SiO2 substrate. This process is very promising in fabricating high quality IGZO thin film transistors (TFT) at...journal article 2011
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He, Y. (author), Chen, J.Y. (author), Knab, J.R. (author), Zheng, W. (author), Markelz, A.G. (author)We investigate the presence of structural collective motions on a picosecond timescale for the heme protein, cytochrome c, as a function of oxidation and hydration, using terahertz (THz) time domain spectroscopy and molecular dynamics simulations. The THz response dramatically increases with oxidation, with the largest increase for lowest...journal article 2011
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Ishihara, R. (author), Chen, T. (author), Van der Zwan, M. (author), He, M. (author), Schellevis, H. (author), Beenakker, K. (author)Existent flat-panel display is mechanically stiff because it requires external connection of IC chips. At its present stage, displays with a-Si, metal oxide semiconductor or organic TFTs require still external connection of data driver and controllers, because of their low carrier mobilities. We will review our recent progress on direct...conference paper 2011
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Maas, D. (author), Van veldhoven, E. (author), Chen, P. (author), Sidorkin, V. (author), Salemink, H. (author), Van der Drift, E. (author), Alkemade, P. (author)The recently introduced helium ion microscope (HIM) is capable of imaging and fabrication of nanostructures thanks to its sub-nanometer sized ion probe [1,2]. The unique interaction of the helium ions with the sample material provides very localized secondary electron emission, thus providing a valuable signal for high-resolution imaging as well...conference paper 2010
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Alkemade, P.F.A. (author), Chen, P. (author), Van Veldhoven, E. (author), Maas, D. (author)An analytical model for the growth of nanopillars by helium ion-beam-induced deposition is presented and compared to experimental data. This model describes the competition between pillar growth in vertical and lateral directions. It assumes that vertical growth is induced by incident primary ions and type-1 secondary electrons, whereas lateral...journal article 2010
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Hou, D. (author), Han, B. (author), Chen, W. (author), Liang, H. (author), Su, Q. (author), Dorenbos, P. (author), Huang, Y. (author), Gao, Z. (author), Tao, Y. (author)A series of Ce3+ doped ?-Sr2?2xCexNaxP2O7 phosphor compounds has been prepared using a high-temperature solid-state reaction technique. The luminescence properties under vacuum ultraviolet-UV and x-ray excitation were studied. Luminescence spectra reveal three UV-emitting peaks at about 310, 330, and 350 nm from which we conclude that Ce3+...journal article 2010