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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Li, X.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (71/71 displayed)
- 2024Site-specifically tailored microstructures with enhanced strength and hardening through laser powder bed fusioncitations
- 2024Synthesis and Characterization of Polyaniline Emeraldine Salt (PANI-ES) Colloids Using Potato Starch as a Stabilizer to Enhance the Physicochemical Properties and Processabilitycitations
- 2024Microstructure and mechanical response of as-built and solution-annealed LPBF Hastelloy X under high-temperature fatigue loadingcitations
- 2023How to control the crystallization of metallic glasses during laser powder bed fusion? Towards part-specific 3D printing of in situ compositescitations
- 2023Effects of temperature and strain rate on tensile properties and dynamic strain aging behaviour of LPBF Hastelloy Xcitations
- 2023A portable and high intensity 24 keV neutron source based on $^{124}$Sb-$^{9}$Be photoneutrons and an iron filter
- 2023Systematic construction of progressively larger capsules from a fivefold linking pyrrole-based subcomponent
- 2023A portable and high intensity 24 keV neutron source based on $^{124}$Sb-$^{9}$Be photoneutrons and an iron filter
- 2023Error mitigation enables PET radiomic cancer characterization on quantum computerscitations
- 2023A portable and monoenergetic 24 keV neutron source based on <sup>124</sup>Sb-<sup>9</sup>Be photoneutrons and an iron filter
- 2022How to Control the Crystallization of Metallic Glasses During Laser Powder Bed Fusion? Towards Part-Specific 3d Printing of in Situ Composites
- 2021Lattice strain during compressive loading of AlCrFeNiTi multi-principal element alloyscitations
- 2021In-situ and ex-situ microstructure studies and dislocation-based modelling for primary creep regeneration response of 316H stainless steelcitations
- 2021The influence of zinc electrode substrate, electrolyte flow rate and current density on zinc-nickel flow cell performancecitations
- 2021Primary creep regeneration in 10%Cr martensitic steel: in-situ and ex-situ microstructure studiescitations
- 2021The investigation of primary creep regeneration for 10%Cr martensitic steel: unified constitutive modellingcitations
- 2020Comparison of primary creep regeneration and anelastic recovery behaviour of 316H austenitic and 10%Cr martensitic steelscitations
- 2020Phase transition kinetics in austempered ductile iron (ADI) with regard to MO contentcitations
- 2020A flexible and free-standing FeS/sulfurized polyacrylonitrile hybrid anode material for high-rate sodium-ion storagecitations
- 2020Kinetics of alloy formation and densification in Fe-Ni-Mo microfilaments extruded from oxide- or metal-powder inkscitations
- 2020On controlling interfacial heterogeneity to trigger bridging in secondary bonded composite joints: An efficient strategy to introduce crack-arrest featurescitations
- 2020Creep behaviour of a high chromium martensitic steel under stress varying creep loading conditions: primary creep regeneration (PCR)citations
- 2019Soft chemical control of superconductivity in lithium iron selenide hydroxides Li1–xFex(OH)Fe1–ySecitations
- 2019Improving the electrical conductivity and fracture toughness of carbon fibre/epoxy composites by interleaving MWCNT-doped thermoplastic veilscitations
- 2019Origin of Performance Enhancement in TiO₂-Carbon Nanotube Composite Perovskite Solar Cells
- 2019Origin of performance enhancement in TiO2-carbon nanotube composite perovskite solar cellscitations
- 2018Creep behaviour of AISI 316H stainless steel under stress-varying creep loading conditions: primary creep regenerationcitations
- 2018Friction stir consolidation of aluminum machining chipscitations
- 2018Effect of prior deformation on the subsequent creep and anelastic recovery behaviour of an advanced martensitic steelcitations
- 2018Reactivity tests for supplementary cementitious materials: RILEM TC 267-TRM phase 1
- 2018Phase and microstructure formation in rapidly solidified Cu-Sn and Cu-Sn-Ti alloyscitations
- 2017Creep of binary Fe-Al alloys with ultrafine lamellar microstructurescitations
- 2017Prediction of Stiffness of Reused Carbon Fiber/Epoxy Composite Oriented Strand Board Using Finite Element Methods
- 2017Influence of processing parameters and initial temper on Friction Stir Extrusion of 2050 aluminum alloycitations
- 2017Coarsening kinetics of lamellar microstructures : Experiments and simulations on a fully-lamellar Fe-Al in situ compositecitations
- 2017The effect of the ternary elements B, Ti, Cr, Cu, and Mo on fully lamellar FeAl + FeAl<sub>2</sub> alloyscitations
- 2017In situ investigation of phase transformations in Ti-6Al-4V under additive manufacturing conditions combining laser melting and high-speed micro-X-ray diffractioncitations
- 2017Coarsening kinetics of lamellar microstructures: Experiments and simulations on a fully-lamellar Fe-Al in situ compositecitations
- 2017Cavity nucleation and growth in dual beam irradiated 316L industrial austenitic stainless steelcitations
- 2016In Situ Study of the Influence of Nickel on the Phase Transformation Kinetics in Austempered Ductile Ironcitations
- 2016Prediction of the stiffness of reused carbon fiber/epoxy composite oriented strand board using finite element methods
- 2016Orientation relationship of eutectoid FeAl and FeAl<sub>2</sub>citations
- 2016Nondestructive testing and evaluation of conventional and reused carbon fiber epoxy composites using ultrasonic and stitched micro-CT
- 2016Considerable impacts of AGXT2 V140I polymorphism on chronic heart failure in the Chinese population.citations
- 2016Microstructure of Au-ion irradiated 316L and FeNiCr austenitic stainless steelscitations
- 2015Oxidation Behavior of Binary Aluminium-Rich Fe–Al Alloys with a Fine-Scaled, Lamellar Microstructurecitations
- 2015Modelling the effect of gaps and overlaps in automated fibre placement (AFP)-manufactured laminatescitations
- 2015Ion-track etched templates for the high density growth of nanowires of bismuth telluride and bismuth antimony telluride by electrodepositioncitations
- 2015Nanoselective area growth and characterization of dislocation-free InGaN nanopyramids on AlN buffered Si(111) templatescitations
- 2014Properties of the main Mg-related acceptors in GaN from optical and structural studiescitations
- 2014Studying nanostructure gradients in injection-molded polypropylene/ montmorillonite composites by microbeam small-angle x-ray scattering
- 2014In Situ High Energy X-Ray Diffraction for Investigating the 3 Phase Transformation in Hot Rolled TRIP-Aided Steelscitations
- 2013Influence of ion irradiation coupled with He implantation on the swelling microstructure of austenitic stainless steels
- 2012Simulation of discrete damage in composite Overheight Compact Tension specimenscitations
- 2012Apparent Inverse Gibbs-Thomson Effect in Dealloyed Nanoporous Nanoparticlescitations
- 2011Simulation of discrete damage evolution in laminated composite compact tension specimenscitations
- 2011Charge transport in high-performance ink-jet printed single-droplet organic transistors based on a silylethynyl substituted pentacene/insulating polymer blendcitations
- 2011Strength Prediction in Open Hole Laminated Composites by Using Regularized X-Fem
- 2011Single-step solution processing of small-molecule organic semiconductor field-effect transistors at high yieldcitations
- 2010Application of discrete damage modeling to laminated composite Overheight Compact Tension specimens
- 2009Numerical simulation of damage propagation in overheight compact tension tests
- 2008Micro and nanotechnologies for thermoelectric generators
- 2008Towards a nanostructured thermoelectric generator using ion-track lithographycitations
- 2008Development of nanostructures for thermoelectric microgenerators using ion-track lithographycitations
- 2007Integrated electrochemical sensor array for on-line monitoring of yeast fermentationscitations
- 2007Nanostructured thermoelectric generator for energy harvesting
- 2007A study on Ge based spin-LED for spintronic applications.
- 2006Monitoring of yeast cell concentration using a micromachnined impedance sensorcitations
- 2006Orientation and symmetry control of inverse sphere magnetic nanoarrays by guided self-assemblycitations
- 2005Monitoring of yeast cell concentration using a micromachined impedance sensor
- 2004Influence of fiber volume fraction on mode III interlaminar fracture toughness of glass/epoxy compositescitations
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document
Monitoring of yeast cell concentration using a micromachined impedance sensor
Abstract
The paper describes the design, modelling and experimental characterization of a micromachined impedance sensor for on-line monitoring of the viable yeast cell concentration (biomass) in a miniaturized cell assay. Measurements in a Saccharomyces cerevisiae cell culture show that the permittivity of the cell suspension depends linearly on the biomass concentration within the range of 0 to 9 g/l. In order to compensate the measurements for changes in the dielectric properties of the background electrolyte, the use of a three-electrode configuration in combination with a semi-permeable pHEMA membrane was explored. Measurements showed that the impedance of the hydrated pHEMA varies with only the background electrolyte conductivity, and not with the concentration of cells, indicating that pHEMA is suitable for this purpose. The optimal pHEMA membrane thickness was determined using finite element modelling.