Search Results - "Minamisawa, Renato Amaral"

Estimation of Energy-Saving Potential Using Commercial SiC Power Converters by Spejo, Lucas Barroso, Thekemuriyil, Tanya, Minamisawa, Renato Amaral

“…This study evaluates the annual global energy-savings potential of various power electronics applications utilizing commercial silicon carbide (SiC) wide…”
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Characterization of a Silicon IGBT and Silicon Carbide MOSFET Cross-Switch Hybrid by Rahimo, Munaf, Canales, Francisco, Minamisawa, Renato Amaral, Papadopoulos, Charalampos, Vemulapati, Umamaheswara, Mihaila, Andrei, Kicin, Slavo, Drofenik, Uwe

“…A parallel arrangement of a silicon (Si) IGBT and a silicon carbide (SiC) MOSFET is experimentally demonstrated. The concept referred to as the cross-switch…”
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Machine learning-based prediction of on-state voltage for real-time health monitoring of IGBT by Thekemuriyil, Tanya, Rohner, Jaspera Dominique, Minamisawa, Renato Amaral

“…Real-time temperature monitoring of power semiconductors is a powerful tool for the predictive maintenance and lifetime prediction of power converters, and is…”
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Life-cycle energy demand comparison of medium voltage Silicon IGBT and Silicon Carbide MOSFET power semiconductor modules in railway traction applications by Spejo, Lucas Barroso, Akor, Innocent, Rahimo, Munaf, Minamisawa, Renato Amaral

“…Power semiconductors process roughly 70 % of global energy, with a higher percentage expected as worldwide transport electrification, renewables and…”
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Ni-Al-Ti ohmic contacts on Al implanted 4H-SiC by Fedeli, P., Puzzanghera, M., Moscatelli, F., Minamisawa, R. A., Alfieri, G., Grossner, U., Nipoti, R.

“…This study shows that an Al-Ti bilayer with an Al to Ti atomic ratio suitable for ohmic contacts on p-type 4H-SiC can be covered by a Ni film during the high…”
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On the influence of active area design on the performance of SiC JBS diodes by Mihaila, A., Minamisawa, R. A., Knoll, L., Sundaramoorthy, V. K., Bianda, E., Bartolf, H., Alfieri, G., Rahimo, M.

“…This paper presents an investigation regarding the influence of the active area design on the static and dynamic performance of SiC JBS diodes. The analysis…”
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Characterization of nanopores in PFA thin films by Minamisawa, Renato Amaral, Zimmerman, Robert Lee, Ila, Daryush

“…Porous membranes using synthetic polymers have been applied in several research methods and devices such as hydrophobic filters for removal of microorganisms…”
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Feedback-controlled ion beam system for nanoporous membrane fabrication by Minamisawa, Renato Amaral, Zimmerman, Robert Lee, Ila, Daryush

“…We report the design of an ion beam bombardment chamber that enables the controlled fabrication of nanometer-sized holes in solid-state materials. The…”
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Performance Assessment of the Adjustable Hybrid Switch Converter for E-mobility Applications by Thekemuriyil, Tanya, Rahimo, Munaf T.A., Minamisawa, Renato Amaral, Mastellone, Silvia

“…An Adjustable Hybrid Switch (AHS) converter for electric vehicles (EV) is realized, configured, and operated to optimize the inverter performance over the…”
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Simulation and experimental results of 3.3kV cross switch “Si-IGBT and SiC-MOSFET” hybrid by Vemulapati, Umamaheswara Reddy, Mihaila, Andrei, Minamisawa, Renato Amaral, Canales, Francisco, Rahimo, Munaf, Papadopoulos, Charalampos

“…In this work we present the simulation and experimental results of the "Cross Switch (XS)-Hybrid" built with 3.3kV Si-IGBTs and SiC-MOSFETs. We have analyzed…”
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pH Response of Silicon Nanowire Sensors: Impact of Nanowire Width and Gate Oxide by Bedner, Kristine, Guzenko, Vitaliy Anatolijovic, Tarasov, Alexey, Wipf, Mathias, Stoop, Ralph Lukas, Just, David, Rigante, Sara, Fu, Wangyang, Minamisawa, Renato Amaral, David, Christian, Calame, Michel, Gobrecht, Jens, Schonenberger, Christian

“…We present a systematic study of the performance of silicon nanowires (SiNWs) with different widths when they are used as ion-sensitive field-effect…”
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Creation mechanism of pores by ion beam modification of fluoropolymer film membranes by Minamisawa, Renato Amaral, Zimmerman, Robert Lee, Ila, Daryush

“…Producing structures in membranes at the nanometer scale can serve several applications such as to localize molecular electrical junctions and switches, and to…”
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Study on evolution of gases from fluoropolymer films bombarded with heavy ions by Minamisawa, Renato Amaral, Zimmerman, Robert Lee, Budak, Satilmis, Ila, Daryush

“…Ion beam bombardment provides a unique way of material modification by inducing a high degree of localized electronic excitation. The ion track, or affected…”
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Surface damage studies of ETFE polymer bombarded with low energy Si ions (⩽100keV) by Minamisawa, Renato Amaral, Almeida, Adelaide De, Budak, Satilmis, Abidzina, Volha, Ila, Daryush

“…Surface studies of ethylenetetrafluoroethylene (ETFE), bombarded with Si in a high-energy tandem Pelletron accelerator, have recently been reported. Si ion…”
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Radiation effects on ETFE polymer exposed to glow discharge by Minamisawa, Renato Amaral, Abidzina, Volha, de Almeida, Adelaide, Budak, Satilmis, Tereshko, I., Elkin, I., Ila, Daryush

“…The polymer ethylenetetrafluoroethylene (ETFE) is composed of alternating ethylene and tetrafluoroethylene segments. Because it has applications in areas such…”
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The Bimode Cross Switch (BXS) a full hybrid solution in switch- and diode-modes by Vemulapati, Umamaheswara Reddy, Rahimo, Munaf, Mihaila, Andrei, Minamisawa, Renato Amaral, Papadopoulos, Charalampos, Canales, Francisco

“…In this paper, we present for the first time, the experimental results of a "Bimode Cross Switch (BXS)-Hybrid" built with 3.3kV Silicon Enhanced Trench Bi-mode…”
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