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Pawbake, Amit S. (author), Khare, Ruchita T. (author), Island, Joshua O. (author), Flores, Eduardo (author), Ares, Jose R. (author), Sanchez, Carlos (author), Ferrer, Isabel J. (author), van der Zant, H.S.J. (author), Castellanos Gomez, A. (author)The field emission (FE) properties of TiS3 nanosheets and nanoribbons, synthesized by direct sulfuration of bulk titanium, are investigated. The nanosheets show an enhanced FE behavior with a low turn-on field of ∼0.3 V/μm, required for drawing an emission current density of ∼10 μA/cm2. Interestingly, the TiS3 nanosheet emitter delivered a...journal article 2023
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Safar, Z. (author), Chassagne, C. (author), Rijnsburger, S. (author), Ibanez Sanz, M. (author), Manning, A.J. (author), Souza, A.J. (author), van Kessel, T. (author), Horner-Devine, A. (author), Flores, R. (author), McKeon, M. (author), Pietrzak, J.D. (author)An 11 hours survey was performed on the 17th of September 2014 in the Rhine Region Of Freshwater Influence (Rhine-ROFI) about 10 km downstream of the mouth of the Rotterdam Waterway during calm weather conditions. Suspended Particle Matter (SPM) measurements were performed during a full tidal cycle, near the seabed, at neap tide, and samples...journal article 2022
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Benndorf, Jörg (author), Restrepo, Diego Alejandro (author), Buxton, M.W.N. (author), Guatame-Garcia, Adriana (author), Dalm, Marinus (author), Flores, Hernan (author), Pizano Wagner, Luis Alberto (author), Nolte, Harm (author), Kressner, Martin (author)TRIM4Post-Mining is a H2020/RFCS-funded project that brings together a consortium of European experts from industry and academia to develop an integrated information modelling system. This is designed to support decision making and planning during the transition from coal exploitation to a revitalized post-mining landscape, enabling...journal article 2022
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Ottun, Abdul Rasheed (author), Mane, Pramod C. (author), Yin, Zhigang (author), Paul, Souvik (author), Liyanage, Mohan (author), Pridmore, Jason (author), Ding, Aaron Yi (author), Sharma, Rajesh (author), Nurmi, Petteri (author), Flores, Huber (author)Federated learning (FL) is a promising privacy-preserving solution to build powerful AI models. In many FL scenarios, such as healthcare or smart city monitoring, the user's devices may lack the required capabilities to collect suitable data, which limits their contributions to the global model. We contribute social-aware federated learning...journal article 2022
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Rijnsburger, S. (author), Flores, Raúl P. (author), Pietrzak, J.D. (author), Horner-Devine, Alexander R. (author), Souza, Alejandro J. (author), Zijl, Firmijn (author)The Rhine region of freshwater influence (ROFI) is strongly stratified, rotational, relatively shallow and has large tides, resulting in a dynamic field of fronts that are formed by multiple processes. We use a 3D numerical model to obtain a conceptual picture of the frontal structure and the processes responsible for generating this multiple...journal article 2021
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Zhang, Wenliang (author), Zhao, Qinghua (author), Munuera, Carmen (author), Lee, M. (author), Flores, Eduardo (author), van der Zant, H.S.J. (author), Wang, Tao (author), Frisenda, Riccardo (author), Castellanos-Gomez, Andres (author)Paper holds the promise to replace silicon substrates in applications like internet of things or disposable electronics that require ultra-low-cost electronic components and an environmentally friendly electronic waste management. In the last years, spurred by the abovementioned properties of paper as a substrate and the exceptional...journal article 2021
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Rijnsburger, S. (author), Flores, Raúl P. (author), Pietrzak, J.D. (author), Lamb, Kevin G. (author), Jones, Nicole L. (author), Horner-Devine, Alexander R. (author), Souza, Alejandro J. (author)Remotely sensed images document the occurrence of multiple packets of internal solitary waves (ISWs) in the Rhine River plume at the same time. We use a combination of field observations, and non-hydrostatic and hydrostatic modeling to understand the processes that lead to the generation and retention of multiple ISW packets within the Rhine...journal article 2021
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Lanko, Iryna (author), Flores, Laura (author), Garfí, Marianna (author), Todt, Vladimir (author), Posada Duque, J.A. (author), Jenicek, Pavel (author), Ferrer, Ivet (author)In this study the environmental impact of the anaerobic digestion (AD) of sewage sludge within an activated sludge wastewater treatment plant (WWTP) was investigated. Three alternative AD systems (mesophilic, thermophilic, and temperature-phased anaerobic digestion (TPAD)) were compared to determine which system may have the best...journal article 2020
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Ghasemi, Foad (author), Frisenda, Riccardo (author), Flores, Eduardo (author), Papadopoulos, N. (author), Biele, Robert (author), de Lara, David Perez (author), van der Zant, H.S.J. (author), Watanabe, Kenji (author), Castellanos-Gomez, Andres (author)In two-dimensional materials research, oxidation is usually considered as a common source for the degradation of electronic and optoelectronic devices or even device failure. However, in some cases a controlled oxidation can open the possibility to widely tune the band structure of 2D materials. In particular, we demonstrate the controlled...journal article 2020
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Flores, Raúl P. (author), Rijnsburger, S. (author), Horner-Devine, Alexander R. (author), Kumar, Nirnimesh (author), Souza, Alejandro J. (author), Pietrzak, J.D. (author)This study investigates the influence of tidal straining in the generation of turbidity maximum zones (TMZ), which are observed to extend for tens of kilometers along some shallow, open coastal seas. Idealized numerical simulations are conducted to reproduce the cross-shore dynamics and tidal straining in regions of freshwater influence ...journal article 2020
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Mishra, K. K. (author), Ravindran, T. R. (author), Island, J.O. (author), Flores, Eduardo (author), Ares, Jose Ramon (author), Sanchez, Carlos (author), Ferrer, Isabel J. (author), van der Zant, H.S.J. (author), Castellanos-Gomez, Andres (author)Two-dimensional layered trichalcogenide materials have recently attracted the attention of the scientific community because of their robust mechanical and thermal properties and applications in opto- and nanoelectronics devices. We report the pressure dependence of out-of-plane Ag Raman modes in high quality few-layer titanium trisulfide ...journal article 2020
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Papadopoulos, N. (author), Flores, Eduardo (author), Watanabe, Kenji (author), Taniguchi, Takashi (author), Ares, Jose R. (author), Sanchez, Carlos (author), Ferrer, Isabel J. (author), Castellanos-Gomez, Andres (author), Steele, G.A. (author), van der Zant, H.S.J. (author)We have studied electrical transport as a function of carrier density, temperature and bias in multi-terminal devices consisting of hexagonal boron nitride (h-BN) encapsulated titanium trisulfide (TiS<sub>3</sub>) sheets. Through the encapsulation with h-BN, we observe metallic behavior and high electron mobilities. Below ∼60 K an increase in...journal article 2019
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Pereira, Sara B. (author), Santos, Marina (author), Leite, José P. (author), Flores, Carlos (author), Eisfeld, R.C.M. (author), Büttel, Zsófia (author), Mota, Rita (author), Rossi, Federico (author), De Philippis, Roberto (author)Many cyanobacteria produce extracellular polymeric substances (EPS) mainly composed of heteropolysaccharides with unique characteristics that make them suitable for biotechnological applications. However, manipulation/optimization of EPS biosynthesis/characteristics is hindered by a poor understanding of the production pathways and the...journal article 2019
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Flores, Raúl P. (author), Rijnsburger, S. (author), Meirelles, Saulo (author), Horner-Devine, Alexander R. (author), Souza, Alejandro J. (author), Pietrzak, J.D. (author), Henriquez, M. (author), Reniers, A.J.H.M. (author)Wave-supported gravity flows (WSGFs) generate rates of sediment flux far exceeding other cross-shelf transport processes, contributing disproportionately to shelf morphology and net cross-shelf fluxes of sediment in many regions worldwide. However, the conditions deemed necessary for the formation of WSGF limit them to a narrow set of shelf...journal article 2018
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Rijnsburger, S. (author), Flores, Raúl P. (author), Pietrzak, J.D. (author), Horner-Devine, Alexander R. (author), Souza, Alejandro J. (author)In this study we used field data and radar images to investigate the influence of winds and tides on the propagation of tidal plume fronts. The measurements were collected in a shallow shelf region off the Dutch coast, 10 km north of the Rhine River mouth, and they clearly show the passage of distinct freshwater lenses and associated fronts...journal article 2018
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Papadopoulos, N. (author), Frisenda, Riccardo (author), Biele, Robert (author), Flores, Eduardo (author), Ares, Jose R. (author), Sánchez, Carlos (author), van der Zant, H.S.J. (author), Ferrer, Isabel J. (author), D'Agosta, Roberto (author), Castellanos-Gomez, Andres (author)TiS<sub>3</sub> nanosheets have proven to be promising candidates for ultrathin optoelectronic devices due to their direct narrow band-gap and the strong light-matter interaction. In addition, the marked in-plane anisotropy of TiS<sub>3</sub> is appealing for the fabrication of polarization sensitive optoelectronic devices. Herein, we study...journal article 2018
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Horner-Devine, Alexander R. (author), Pietrzak, J.D. (author), Souza, Alejandro J. (author), McKeon, Margaret A. (author), Meirelles, Saulo (author), Henriquez, M. (author), Flores, Raúl P. (author), Rijnsburger, S. (author)We present a new mechanism for cross-shore transport of fine sediment from the nearshore to the inner shelf resulting from the onshore propagation of river plume fronts. Onshore frontal propagation is observed in moorings and radar images, which show that fronts penetrate onshore through the nearshore and surf zone, almost to the waterline....journal article 2017
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Flores, Raúl P. (author), Rijnsburger, S. (author), Horner-Devine, Alexander R. (author), Souza, Alejandro J. (author), Pietrzak, J.D. (author)We present measurements of along and across-shore sediment transport in a region of the Dutch coast 10 km north of the Rhine River mouth. This section of the coast is characterized by strong vertical density stratification because it is within the midfield region of the Rhine region of freshwater influence, where processes typical of the far...journal article 2017
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Molina-Mendoza, Aday J. (author), Island, J.O. (author), Paz, Wendel S. (author), Clamagirand, Jose Manuel (author), Ares, Jose Ramón (author), Flores, Eduardo (author), Leardini, Fabrice (author), Sánchez, Carlos (author), Agraït, Nicolás (author), Rubio-Bollinger, Gabino (author), van der Zant, H.S.J. (author), Ferrer, Isabel J. (author), Palacios, JJ (author), Castellanos-Gomez, Andres (author)The high field transport characteristics of nanostructured transistors based on layered materials are not only important from a device physics perspective but also for possible applications in next generation electronics. With the growing promise of layered materials as replacements to conventional silicon technology, the high current density...journal article 2017
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We present some preliminary results of direct numerical simulations of three-dimensional, temporal, plane mixing layers with variable density. The simulations are run with a parallel in-house code that solves the Navier-Stokes equations in the Low-Mach number approximation, using a novel algorithm based on an extended version of the velocity...conference paper 2015
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