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361 results on '"Bouvet, D."'

3. A second update to the checklist of the vascular flora alien to Italy.

Author

Galasso, G., Conti, F., Peruzzi, L., Alessandrini, A., Ardenghi, N. M. G., Bacchetta, G., Banfi, E., Barberis, G., Bernardo, L., Bouvet, D., Bovio, M., Castello, M., Cecchi, L., Del Guacchio, E., Domina, G., Fascetti, S., Gallo, L., Guarino, R., Gubellini, L., and Guiggi, A.

Subjects
BOTANY, FERNS, BIOLOGICAL invasions, PTERIDOPHYTA, INTRODUCED species, PLANT invasions
Abstract

Critical and updated alien species inventories are crucial to properly manage and contrast biological invasions. After 6 years, a second update to the inventory of the vascular flora alien to Italy is presented. It provides details on the occurrence at administrative regional level and, for the first time, floristic data for San Marino. The checklist includes 1782 taxa (1673 species, 28 subspecies, 69 hybrids and 12 cultivar groups not attributable to a specific binomial), distributed in 786 genera and 159 families; 2 taxa are lycophytes, 13 ferns and fern allies, 37 gymnosperms and 1730 angiosperms. Among these, 154 taxa are archaeophytes and 1628 neophytes. The alien taxa currently established in Italy are 899 (649 naturalized and 250 invasive), while 796 taxa are casual aliens, 1 is not assessed, 38 have not been confirmed in recent times, 4 are considered extinct or possibly extinct in the country, 40 are doubtfully occurring in Italy, 4 are of unknown regional distribution and 110 are reported by mistake and to be excluded at national level. This checklist allows to establish an up-to-date number (10,023) of taxa currently constituting the whole (either native or alien) Italian flora. [ABSTRACT FROM AUTHOR]

Published
2024
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4. A second update to the checklist of the vascular flora native to Italy.

Author

Bartolucci, F., Peruzzi, L., Galasso, G., Alessandrini, A., Ardenghi, N. M. G., Bacchetta, G., Banfi, E., Barberis, G., Bernardo, L., Bouvet, D., Bovio, M., Calvia, G., Castello, M., Cecchi, L., Del Guacchio, E., Domina, G., Fascetti, S., Gallo, L., Gottschlich, G., and Guarino, R.

Subjects
BOTANY, FERNS, PTERIDOPHYTA, SUBSPECIES, PLANT diversity, LYCOPHYTES
Abstract

Critical species inventories provide primary biodiversity data crucial for biogeographical, ecological, and conservation studies. After six years, a second update to the inventory of the vascular flora native to Italy is presented. It provides details on the occurrence at regional level and, for the first time, floristic data for San Marino. The checklist includes 8,241 species and subspecies, distributed in 1,111 genera and 153 families; 23 taxa are lycophytes, 108 ferns and fern allies, 30 gymnosperms, and 8,080 angiosperms. The species/subspecies endemic to Italy are 1,702, grouped in 71 families and 312 genera. The taxa currently occurring in Italy are 7,591, while 545 taxa have not been confirmed in recent times, 94 are doubtfully occurring in the country, 11 are data deficient, and 236 are reported by mistake and to be excluded at national level. Out of the 545 not confirmed taxa, 28 are considered extinct or possibly extinct. [ABSTRACT FROM AUTHOR]

Published
2024
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5. Low Temperature Investigation of Electrical Conduction in Polysilicon: Simulation and Experiment

Author

Ecoffey, S., Mahapatra, S., Pott, V., Bouvet, D., Reimbold, G., and Ionescu, A. -M.

Subjects
Condensed Matter - Materials Science
Abstract

Investigation of electrical conduction in polysilicon nanowires (polySiNW) with nanograins (5 to 20nm), based on Monte Carlo (MC) simulations and electrical measurements from 4K to 300K are presented. Some irregular Coulomb Oscillations (CO) are observed at temperatures lower than 200K showing several period widths due to the random distribution in grain size (5-20nm). A remarkable result consists in more effective oscillations observed at intermediate range of temperatures (between 25K and 150K) and high drain voltages. The temperature dependence of COs is explained by the fact that in a multiple asymmetric dot system at low temperature, COs are observed not at the lowest but at an intermediate temperature range, whereas the drain voltage dependence is due to an enhanced non-resonant tunneling. MC simulations have confirmed experimental observations., Comment: Submitted on behalf of TIMA Editions (http://irevues.inist.fr/tima-editions)

Published
2007

9. Direct-synthesis of AgxCu100-x bimetallic nanoparticles on p-Si supports for the photoelectrochemical reduction of CO2

Author

Chaliyawala, Harsh, Bastide, Stéphane, Muller-Bouvet, D., Bourouina, T., Marty, Frédéric, Rezgui, Abir, Le Gall, S., Torralba, E., Institut de Chimie et des Matériaux Paris-Est (ICMPE), Institut de Chimie du CNRS (INC)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS), and Torralba, Encarnacion

Subjects
[CHIM.MATE] Chemical Sciences/Material chemistry, [CHIM] Chemical Sciences, [CHIM]Chemical Sciences, [CHIM.MATE]Chemical Sciences/Material chemistry
Abstract

International audience

Published
2022

14. Nanoparticles on p-type Silicon as Catalysts for the Photoelectrochemical CO2 Conversion

Author

Torralba, E., Chaliyawala, Harsh, Soilihi, Labibe, Muller-Bouvet, D., Cachet-Vivier, C., Marty, Frédéric, Rezgui, Abir, Bourouina, Tarik, Le Gall, Sylvain, Bastide, Stéphane, Torralba, Encarnacion, Institut de Chimie et des Matériaux Paris-Est (ICMPE), and Institut de Chimie du CNRS (INC)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[CHIM.MATE] Chemical Sciences/Material chemistry, [CHIM] Chemical Sciences, [CHIM]Chemical Sciences, [CHIM.MATE]Chemical Sciences/Material chemistry
Abstract

International audience

Published
2022

15. Valutazione e classificazione degli impatti e distribuzione delle specie alloctone in Italia

Author

Montagnani, C., Gentili, R., Brundu, G., Celesti‐grapow, L., Galasso, G., Lazzaro, L., Armeli Minicante, S., Carnevali, L., Acosta, A. T. R., Agrillo, E., Alessandrini, A., Angiolini, C., Ardenghi, N. M. G., Arduini, I., Armiraglio, S., Attorre, F., Bacchetta, G., Bagella, S., Barni, E., Barone, G., Bartolucci, F., Beretta, A., Berta, G., Bolpagni, R., Bona, I., Bonari, G., Bouvet, D., Bovio, M., Briozzo, I., Brusa, G., Buldrini, F., Buono, S., Burnelli, M., Carboni, M., Carli, E., Casella, F., Castello, M., Ceriani, R. M., Cianfaglione, K., Cicutto, M., Conti, F., Dagnino, D., Domina, G., Fanfarillo, E., Fascetti, S., Ferrario, A., Ferretti, G., Foggi, B., Gariboldi, L., Giancola, C., Gigante, D., Guarino, R., Iamonico, D., Iberite, M., Kleih, M., Laface, V. L. A., Latini, M., Lazzeri, V., Lozano, V., Magrini, S., Mainetti, A., Marinangeli, F., Martini, F., Masiero, F., Massimi, M., Mazzola, L., Medagli, P., Mugnai, M., Musarella, C. M., Nicolella, G., Orsenigo, S., Peccenini, S., Pedullà, L., Perrino, E. V., Plutino, M., Podda, L., Poggio, L., Posillipo, G., Proietti, C., Prosser, F., Ranfa, A., Rempicci, M., Rivieccio, G., Rodi, E. S., Rosati, L., Salerno, G., Santangelo, A., Scalari, F., Selvaggi, A., Spampinato, G., Stinca, A., Turcato, C., Viciani, D., Vidali, M., Villani, M., Vurro, M., Wagensommer, R. P., Wilhalm, T., and Citterio, S.

Published
2022

16. Elaboration of Si supported PdCu nanoelectrocatalysts for the solar driven CO2 conversion

Author

Chopard, E. Chopard, Rahhou, Ait, Muller-Bouvet, D., Cachet-Vivier, C, Bastide, Stéphane, Torralba, E, Torralba, Encarnacion, Institut de Chimie et des Matériaux Paris-Est (ICMPE), and Institut de Chimie du CNRS (INC)-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[CHIM.MATE] Chemical Sciences/Material chemistry, [CHIM.CATA] Chemical Sciences/Catalysis, [CHIM.MATE]Chemical Sciences/Material chemistry, [CHIM.CATA]Chemical Sciences/Catalysis
Abstract

International audience

Published
2022

22. Conservation status of the Italian flora under the 92/43/EEC ‘Habitats’ Directive

Author

Fenu, G, Siniscalco, C, Bacchetta, G, Cogoni, D, Silvia Pinna, M, Sarigu, M, Abeli, T, Barni, E, Bartolucci, F, Bouvet, D, Cogoni, A, Conti, F, Croce, A, Di Gristina, E, Domina, G, Ferretti, G, Gargano, D, Gennai, M, Montagnani, C, Oriolo, G, Orsenigo, S, Proietti, E, Puglisi, M, Rossi, G, Santangelo, A, Strazzaboschi, L, Turcato, C, Vena, M, Zappa, E, Giacanelli, V, Ercole, S, Giuseppe Fenu, Consolata Siniscalco, Gianluigi Bacchetta, Donatella Cogoni, Maria Silvia Pinna, Marco Sarigu, Thomas Abeli, Elena Barni, Fabrizio Bartolucci, Daniela Bouvet, Annalena Cogoni, Fabio Conti, Antonio Croce, Emilio Di Gristina, Gianniantonio Domina, Giulio Ferretti, Domenico Gargano, Matilde Gennai, Chiara Montagnani, Giuseppe Oriolo, Simone Orsenigo, Elisa Proietti, Marta Puglisi, Graziano Rossi, Annalisa Santangelo, Luca Strazzaboschi, Claudia Turcato, Maurizio Vena, Elena Zappa, Valeria Giacanelli, Stefania Ercole, Fenu, G, Siniscalco, C, Bacchetta, G, Cogoni, D, Silvia Pinna, M, Sarigu, M, Abeli, T, Barni, E, Bartolucci, F, Bouvet, D, Cogoni, A, Conti, F, Croce, A, Di Gristina, E, Domina, G, Ferretti, G, Gargano, D, Gennai, M, Montagnani, C, Oriolo, G, Orsenigo, S, Proietti, E, Puglisi, M, Rossi, G, Santangelo, A, Strazzaboschi, L, Turcato, C, Vena, M, Zappa, E, Giacanelli, V, Ercole, S, Giuseppe Fenu, Consolata Siniscalco, Gianluigi Bacchetta, Donatella Cogoni, Maria Silvia Pinna, Marco Sarigu, Thomas Abeli, Elena Barni, Fabrizio Bartolucci, Daniela Bouvet, Annalena Cogoni, Fabio Conti, Antonio Croce, Emilio Di Gristina, Gianniantonio Domina, Giulio Ferretti, Domenico Gargano, Matilde Gennai, Chiara Montagnani, Giuseppe Oriolo, Simone Orsenigo, Elisa Proietti, Marta Puglisi, Graziano Rossi, Annalisa Santangelo, Luca Strazzaboschi, Claudia Turcato, Maurizio Vena, Elena Zappa, Valeria Giacanelli, and Stefania Ercole

Abstract

The results of the 4th National Report for the Italian flora under the 92/43/EEC ‘Habitats’ Directive are presented. The outcomes showed a general negative conservation status for plant species, with the worst situation being in the Mediterranean bioregion. At the National level, significant monitoring and conservation activities are required.

Published
2021

25. The hysteretic ferroelectric tunnel FET

Author

Ionescu, A.M., Lattanzio, L., Salvatore, G.A., De Michielis, L., Boucart, K., and Bouvet, D.

Subjects
Field-effect transistors -- Innovations, Tunneling (Physics) -- Analysis, Silicon-on-isolator -- Usage, Simulation methods -- Usage, Numerical analysis -- Usage, Voltage -- Measurement, Business, Electronics, Electronics and electrical industries
Published
2010

26. The high-mobility bended n-channel silicon nanowire transistor

Author

Moselund, K.E., Najmzadeh, M., Dobrosz, P., Olsen, S.H., Bouvet, D., De Michielis, L., Pott, V., and Ionescu, A.M.

Subjects
Silicon -- Electric properties, Field-effect transistors -- Innovations, Electron mobility -- Methods, Voltage -- Measurement, Electric fields -- Usage, Business, Electronics, Electronics and electrical industries
Published
2010

32. Modeling of the depletion of the amorphous-silicon surface during hemispherical grained silicon formation

Author

Sallese, J.M., Ils, A., Bouvet, D., Fazan, P., and Merritt, Chris

Subjects
Capacitors -- Research, Crystals -- Growth, Physics -- Research, Physics
Abstract

Research describing the amorphous silicon surface topography near formations of polycrystalline grains is presented. In particular direct measurements of depletion around hemispherical grained silicon are analysed.

Published
2000

38. Checklist della flora vascolare alloctona d’Italia

Author

Galasso, G., Conti, F., Peruzzi, L., Ardenghi, N. M. G., Banfi, E., CELESTI-GRAPOW, L., Albano, A., Alessandrini, A., Bacchetta, G., Ballelli, S., BANDINI MAZZANTI, M., Barberis, G., Bernardo, L., Blasi, C., Bouvet, D., Bovio, M., Cecchi, L., DEL GUACCHIO, E., Domina, G., Fascetti, S., Gallo, L., Gubellini, L., Guiggi, A., Iamonico, D., Iberite, M., JIMÉNEZ-MEJÍAS, P., Lattanzi, E., Marchetti, D., Martinetto, E., Masin, R. R., Medagli, P., Passalacqua, N. G., Peccenini, S., Pennesi, R., Pierini, B., Podda, L., Poldini, L., Prosser, F., Raimondo, F. M., ROMA-MARZIO, F., Rosati, L., Santangelo, A., Scoppola, A., Scortegagna, S., Selvaggi, A., Selvi, F., Soldano, A., Stinca, A., Wagensommer, R. P., Wilhalm, T., and Bartolucci, F.

Published
2019

43. Transient current technique for charged traps detection in silicon bonded interfaces

Author

Bronuzzi, J., Bouvet, D., Charrier, C., Fournel, F., García, M. F., Mapelli, A., Moll, Michael, Rouchouze, E., Sallese, J. M., Bronuzzi, J., Bouvet, D., Charrier, C., Fournel, F., García, M. F., Mapelli, A., Moll, Michael, Rouchouze, E., and Sallese, J. M.

Abstract

Wafer bonding is an established technology for the manufacturing of silicon-on-insulator (SOI) substrates, micro-electromechanical systems (MEMS) and microfluidic devices. Low temperature direct bonding techniques can be of particular interest for the fabrication of monolithic radiation sensors. Such techniques allow the joining of various absorbers on the backside of thinned CMOS circuity without intermediate layers or through vias. This paper presents a method for the electrical characterization of such bonded interfaces based on the Transient Current Technique (TCT). This method can be extended to the investigation of any type of solid-state devices.

Published
2019

44. Spatially localized energy shifts in the photoemission spectroscopy of insulators

Author

Coluzza, C., Almeida, J., dell'Orto, Tiziana, Gozzo, F., Almeras, P., Berger, H., Bouvet, D., Dutoit, M., Contarini, S., and Margaritondo, G.

Subjects
Electric insulators -- Research, Photoemission -- Research, Physics
Abstract

Shifting of energy from place to place by the core-level photoemission peaks of several insulators influences the general lineshape and linewidth of traditional, spatially unified spectra. The shifting occurs due to the presence of local charging effects. The use of the flood gun has no influence on the variations in linewidth and lineshape.

Published
1994

47. Experimental and simulation study of the behaviour and operation modes of MSGC+GEM detectors

Author

Ageron, M, Albert, A, Barvich, T, Beaumont, W, Beckers, T, Bernier, K, Blüm, P, Boulogne, I, Bouvet, D, Brom, J.M, Charles, F, Coffin, J, Contardo, D, Daubie, E, Didierjean, F, De Lentdecker, G, De Troy, J, Devroede, O, Erdmann, M, Ernenwein, J.P, Fahrer, M, Flügge, G, Fontaine, J.C, Geist, W, Goerlach, U, Gottschalk, M, Helleboid, J.M, Huss, D, Iacopi, F, Juillot, P, Kärcher, K, Kühn, F, Lounis, A, Maazouzi, C, Macke, D, Martin, C, Mirabito, L, Moreau, S, Müller, T, Neuberger, D, Nowack, A, Perries, S, Ripp-Baudot, I, Röderer, F, Schulte, R, Shekhtman, L, Simonis, H.J, Struczinski, W, Tatarinov, A, Thümmel, W.H, Udo, F, Vander Velde, C, Van Doninck, W, Van Dyck, C, Vanlaer, P, Van Lancker, L, Weiler, T, Zander, A, Zghiche, A, and Zhukov, V

Published
2002
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50. High quality factor copper inductors integrated in deep dry-etched quartz substrates

Author

Leroy, C., Pisani, M., Hibert, C., Bouvet, D., Puech, M., Ionescu, A., Leroy, C., Pisani, M., Hibert, C., Bouvet, D., Puech, M., and Ionescu, A.

Abstract

This paper reports on an inductor fabrication method capable to deliver high quality factor (Q) and high self-resonance frequency (SRF) devices using quartz insulating substrates and thick high-conductivity copper lines. Inductors are key devices in RF circuits that, when fabricated on traditional semiconductor substrates, suffer from poor RF performances due to thin metallization and substrate related losses. Many previous works revealed that RF performances are strongly dependent on the limited metallization thickness and on the conductivity of the substrate. In this paper we demonstrate a new fabrication process to improve the Q factor of spiral inductors by patterning thick high conductive metal layers directly in a dielectric substrate. Moreover, we develop and validate accurate equivalent circuit modeling and parameter extraction for the characterization of the fabricated devices

Published
2018

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