Search Results - "Morana, B."

Visualization of oscillatory behaviour of Pt nanoparticles catalysing CO oxidation by Vendelbo, S. B., Elkjær, C. F., Falsig, H., Puspitasari, I., Dona, P., Mele, L., Morana, B., Nelissen, B. J., van Rijn, R., Creemer, J. F., Kooyman, P. J., Helveg, S.

“…Many catalytic reactions under fixed conditions exhibit oscillatory behaviour. The oscillations are often attributed to dynamic changes in the catalyst…”
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Quantum Signature of a Squeezed Mechanical Oscillator by Chowdhury, A, Vezio, P, Bonaldi, M, Borrielli, A, Marino, F, Morana, B, Prodi, G A, Sarro, P M, Serra, E, Marin, F

“…Recent optomechanical experiments have observed nonclassical properties in macroscopic mechanical oscillators. A key indicator of such properties is the…”
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Method for local temperature measurement in a nanoreactor for in situ high-resolution electron microscopy by Vendelbo, S.B., Kooyman, P.J., Creemer, J.F., Morana, B., Mele, L., Dona, P., Nelissen, B.J., Helveg, S.

“…In situ high-resolution transmission electron microscopy (TEM) of solids under reactive gas conditions can be facilitated by microelectromechanical system…”
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Imaging Correlations in Heterodyne Spectra for Quantum Displacement Sensing by Pontin, A, Lang, J E, Chowdhury, A, Vezio, P, Marino, F, Morana, B, Serra, E, Marin, F, Monteiro, T S

“…The extraordinary sensitivity of the output field of an optical cavity to small quantum-scale displacements has led to breakthroughs such as the first…”
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Microfabrication of large-area circular high-stress silicon nitride membranes for optomechanical applications by Serra, E., Bawaj, M., Borrielli, A., Di Giuseppe, G., Forte, S., Kralj, N., Malossi, N., Marconi, L., Marin, F., Marino, F., Morana, B., Natali, R., Pandraud, G., Pontin, A., Prodi, G. A., Rossi, M., Sarro, P. M., Vitali, D., Bonaldi, M.

“…In view of the integration of membrane resonators with more complex MEMS structures, we developed a general fabrication procedure for circular shape SiN x…”
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Development of a relative risk model for drinking water regulation and design recommendations for a peri urban region of Argentina by Rodriguez-Alvarez, María Soledad, Weir, Mark H., Pope, Joanna M., Seghezzo, Lucas, Rajal, Verónica B., Salusso, María Mónica, Moraña, Liliana B.

“…•Argentine drinking water regulations need to account for pathogenic protozoa.•Indicator dominated drinking water regulations limit drinking water…”
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Spatial and seasonal characterization of the drinking water from various sources in a peri-urban town of Salta by Rodriguez-Alvarez, María S, Moraña, Liliana B, Salusso, María M, Seghezzo, Lucas

“…Drinking water monitoring plans are important to characterize both treated and untreated water used for drinking purposes. Access to drinking water increased…”
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Usefulness of local health reports to link the incidence rate of diarrhea with the quality of drinking water by Rodriguez-Alvarez, María S, Moraña, Liliana B, Salusso, María M, Gil, José, Seghezzo, Lucas

“…In this study, we analyzed the reports of the health care center located in Vaqueros (Salta, Argentina) over an 8-month period. Moreover, we determined the…”
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Electro-thermal simulation and characterization of vertically aligned CNTs directly grown on a suspended microhoplate for thermal management applications by Silvestri, C., Picciafoco, P., Morana, B., Santagata, F., Zhang, G. Q., Sarro, P. M.

“…Carbon related material, like carbon nanotubes (CNTs) or graphene have recently attracted significant attention for thermal management applications. The…”
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Optimization of the luminescence emission of Si nanocrystals synthesized from non-stoichiometric Si oxides using a Central Composite Design of the deposition process by Morana, B., de Sande, J.C.G., Rodríguez, A., Sangrador, J., Rodríguez, T., Avella, M., Jiménez, J.

“…Si oxide films with a controlled excess of Si were deposited on Si wafers by LPCVD using Si 2H 6 and O 2, thermally annealed to 1100 °C for 1 h to form Si…”
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A measurement apparatus for switching losses based on an heat-flux sensor by Iero, Demetrio, Della Corte, Francesco G., Fiorentino, Giuseppe, Sarro, Pasqualina M., Morana, B.

“…The measurement of the power dissipated by a semiconductor device is essential to evaluate the performance and reliability of the device itself and those of…”
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Characterization of LPCVD amorphous silicon carbide (a-SiC) as material for electron transparent windows by Morana, B., Pandraud, G., Creemer, J.F., Sarro, P.M.

“…We investigate on the physical and chemical properties of non-stoichiometric amorphous silicon carbide (a-SiCx) thin layers deposited by low-pressure chemical…”
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Ald aluminum oxide as protective coating against oxidation of LPCVD SiC microhotplates by Morana, B., Fiorentino, G., Pandraud, G., Creemer, J. F., Sarro, P. M.

“…Here we present a method to strongly reduce the oxidation of conductive polycrystalline silicon carbide (poly-SiC) layers. We employed a thin (45 nm) layer of…”
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An all-in-one nanoreactor for high-resolution microscopy on nanomaterials at high pressures by Creemer, J F, Santagata, F, Morana, B, Mele, L, Alan, T, Iervolino, E, Pandraud, G, Sarro, P M

“…We present a new MEMS nanoreactor fully integrated on a single die. It enables atomic-scale imaging of nanostructured materials under the high pressures and…”
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Heat flux-based sensor for the measurement of the power dissipated by switching devices by Iero, Demetrio, Della Corte, Francesco G., Fiorentino, Giuseppe, Sarro, Pasqualina M., Morana, B.

“…The precise measurement of the power dissipated by a semiconductor device operating in fast dynamic conditions is an important issue in power conversion…”
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Cianobacterias en un embalse subtropical de la provincia de Salta (Argentina) by Vidaurre, Andrea, Alvarez Dalinger, Florencia S, Moraña, Liliana B, Salusso, María M.

“…El embalse Limón se ha convertido en la principal fuente de agua potable para el 80% de la población del norte de la provincia de Salta (22° 05’47,90’’S-63°…”
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A silicon carbide MEMS microhotplate for nanomaterial characterization in TEM by Morana, B, Santagata, F, Mele, L, Mihailović, M, Pandraud, G, Creemer, J F, Sarro, P M

“…We report a SiC MEMS microhotplate designed for high temperature characterization of nanomaterials in transmission electron microscopes (TEMs). The…”
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Formation of Ge nanocrystals and evolution of the oxide matrix in as-deposited and annealed LPCVD SiGeO films by Rodríguez, A., Morana, B., Sangrador, J., Rodríguez, T., Kling, A., Ortiz, M.I., Ballesteros, C.

“…SiGeO films were deposited by LPCVD using Si 2H 6, GeH 4 and O 2 as reactive gases and furnace annealed to segregate the possible excess of Si and Ge in the…”
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LPCVD amorphous SiCx for freestanding electron transparent windows by Morana, B, Creemer, J F, Santagata, F, Fan, C.-C, Pham, H T M, Pandraud, G, Tichelaar, F D, Sarro, P M

“…MEMS electron-transparent membranes made of low-stress silicon nitride are widely employed in electron microscopy. However, this material has limited…”
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Optical self-cooling of a membrane oscillator in a cavity optomechanical experiment at room temperature by Vezio, P, Bonaldi, M, Borrielli, A, Marino, F, Morana, B, Sarro, P. M, Serra, E, Marin, F

“…Thermal noise is a major obstacle to observing quantum behavior in macroscopic systems. To mitigate its effect, quantum optomechanical experiments are…”
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