Search Results - "Poirot, P."

Sonogashira diversification of unprotected halotryptophans, halotryptophan containing tripeptides; and generation of a new to nature bromo-natural product and its diversification in water by Corr, M J, Sharma, S V, Pubill-Ulldemolins, C, Bown, R T, Poirot, P, Smith, D R M, Cartmell, C, Abou Fayad, A, Goss, R J M

“…The blending together of synthetic chemistry with natural product biosynthesis represents a potentially powerful approach to synthesis; to enable this, further…”
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Simplified anode architecture for PEMFC systems based on alternative fuel feeding: Experimental characterization and optimization for automotive applications by Rodosik, S., Poirot-Crouvezier, J.-P., Bultel, Y.

“…The need to reduce PEMFC systems cost as well as to increase their durability is crucial for their integration in various applications and especially for…”
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Impact of humidification by cathode exhaust gases recirculation on a PEMFC system for automotive applications by Rodosik, S., Poirot-Crouvezier, J.-P., Bultel, Y.

“…Reactant gases humidification, in most PEM fuel cell systems, is traditionally implemented to ensure both stack durability and superior performance. A cathode…”
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Impact of heat and water management on proton exchange membrane fuel cells degradation in automotive application by Nandjou, F., Poirot-Crouvezier, J.-P., Chandesris, M., Blachot, J.-F., Bonnaud, C., Bultel, Y.

“…In Proton Exchange Membrane Fuel Cells, local temperature is a driving force for many degradation mechanisms such as hygrothermal deformation and creep of the…”
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Impact of alternating fuel feeding on a PEMFC stack durability by Rodosik, S., Poirot-Crouvezier, J.-P., Bultel, Y.

“…The integration of PEMFC for transport applications requires cost as well as system complexity reduction. A novel anode circuit architecture named “Alternating…”
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Investigation of liquid water heterogeneities in large area PEM fuel cells using a pseudo-3D multiphysics model by Tardy, E., Courtois, F., Chandesris, M., Poirot-Crouvezier, J.-P., Morin, A., Bultel, Y.

“…[Display omitted] •Model validation by comparison with neutron imaging measurements.•Good agreement of the pseudo-3D model with a phase-separated model.•Liquid…”
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Characterization of Single-Event Burnout in Power MOSFET Using Backside Laser Testing by Miller, F., Luu, A., Prud'homme, F., Poirot, P., Gaillard, R., Buard, N., Carriere, T.

“…This paper presents a new methodology based upon backside laser irradiations to characterize the sensitivity of power devices towards Single-Event Burnout. It…”
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A pseudo-3D model to investigate heat and water transport in large area PEM fuel cells – Part 1: Model development and validation by Nandjou, F., Poirot-Crouvezier, J.-P., Chandesris, M., Bultel, Y.

“…Understanding heat and water transport in proton exchange membrane fuel cells is an important issue to overcome the barriers of performance limitation and…”
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SEB Characterization of Commercial Power MOSFETs With Backside Laser and Heavy Ions of Different Ranges by Luu, A., Miller, F., Poirot, P., Gaillard, R., Buard, N., Carriere, T., Austin, P., Bafleur, M., Sarrabayrouse, G.

“…This paper presents a validation of the methodology based upon backside laser irradiations to characterize the sensitivity of power devices towards…”
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A Framework for Constructing Adaptive and Reconfigurable Systems by Poirot, P.-E., Nogiec, J., Shangping Ren

“…This paper presents a software approach to augmenting existing real-time systems with self-adaptation capabilities. In this approach, based on the control loop…”
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A pseudo-3D model to investigate heat and water transport in large area PEM fuel cells – Part 2: Application on an automotive driving cycle by Nandjou, F., Poirot-Crouvezier, J.-P., Chandesris, M., Rosini, S., Hussey, D.S., Jacobson, D.L., LaManna, J.M., Morin, A., Bultel, Y.

“…In this work, the pseudo-3D multiphysics model introduced in Part 1 of this two-part series of papers is used to investigate heat and water transport in a…”
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Evaluation of accelerated total dose testing of linear bipolar circuits by Carriere, T., Ecoffet, R., Poirot, P.

“…Different part types of linear bipolar technology were irradiated in order to evaluate the ability of accelerated total dose testing to describe the tolerance…”
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Effects of beam spot size on the correlation between laser and heavy ion SEU testing by Miller, F., Buard, N., Carriere, T., Dufayel, R., Gaillard, R., Poirot, P., Palau, J.-M., Sagnes, B., Fouillat, P.

“…This work presents new results to compare EADS CCR laser experiments and heavy ion tests. More precisely, this study describes the influence of the laser spot…”
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Low-energy neutron sensitivity of recent generation SRAMs by Armani, J.M., Simon, G., Poirot, P.

“…This experimental study investigated the sensitivity of 0.22 to 0.13 /spl mu/m CMOS-based SRAMs to single-event upsets (SEUs) induced by thermal and fission…”
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Combined external-beam PIXE and μ-Raman characterisation of garnets used in Merovingian jewellery by Calligaro, T., Colinart, S., Poirot, J.-P., Sudres, C.

“…Red garnets were the dominant gemstones used for jewels in Europe during the Early Middle Ages. We have studied over 350 garnets set on 12 jewels unearthed in…”
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Total dose effects on negative voltage regulator by Beaucour, J., Carriere, T., Gach, A., Laxague, D.

“…Functional failure at low dose level (4 Krad(Si)) on voltage regulators (LM137) from different manufacturers are analysed. Dose rate effects on parts hardness…”
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PIXE/PIGE characterisation of emeralds using an external micro-beam by Calligaro, T., Dran, J.-C., Poirot, J.-P., Querré, G., Salomon, J., Zwaan, J.C.

“…A large collection of emeralds of various occurrences has been analysed by PIXE/PIGE in view to establish a compositional database. Major elements (Be, Si, Al)…”
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Trace element fingerprinting of jewellery rubies by external beam PIXE by Calligaro, T, Poirot, J.-P, Querré, G

“…External beam PIXE analysis allows the non-destructive in situ characterisation of gemstones mounted on jewellery pieces. This technique was used for the…”
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Estimation of the percutaneous absorption of styrene in an industrial situation by LIMASSET, J. C, SIMON, P, POIROT, P, SUBRA, I, GRZEBYK, M

“…This field study was designed to compare the level of styrene absorbed percutaneously with that absorbed by inhalation in a real situation in the…”
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Electrochemical noise diagnostics of PEM fuel cell stack for micro-cogeneration application by Martemianov, S., Thomas, A., Gervex, A., Lagonotte, P., Poirot-Crouvezier, J. P.

“…Electrochemical noise (EN) generated by a 3500 W PEM fuel cell stack (50 cells) has been measured during micro-cogeneration durability tests. The experiments…”
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