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18 results on '"Makarenko, Leonid"'

1. Investigation of the Boron removal effect induced by 5.5 MeV electrons on highly doped EPI- and Cz-silicon

Author

Liao, Chuan, Fretwurst, Eckhart, Garutti, Erika, Schwandt, Joern, Makarenko, Leonid, Pintilie, Ioana, Filip, Lucian Dragos, Himmerlich, Anja, Moll, Michael, Gurimskaya, Yana, and Li, Zheng

Subjects
Physics - Applied Physics
Abstract

This study focuses on the properties of the B$_\text{i}$O$_\text{i}$ (interstitial Boron~-~interstitial Oxygen) and C$_\text{i}$O$_\text{i}$ (interstitial Carbon~-~interstitial Oxygen) defect complexes by \SI{5.5}{\mega\electronvolt} electrons in low resistivity silicon. Two different types of diodes manufactured on p-type epitaxial and Czochralski silicon with a resistivity of about 10~$\Omega\cdot$cm were irradiated with fluence values between \SI{1e15}{\per\square\centi\meter} and \SI{6e15}{\per\square\centi\meter}. Such diodes cannot be fully depleted and thus the accurate evaluation of defect concentrations and properties (activation energy, capture cross-section, concentration) from Thermally Stimulated Currents (TSC) experiments alone is not possible. In this study we demonstrate that by performing Thermally Stimulated Capacitance (TS-Cap) experiments in similar conditions to TSC measurements and developing theoretical models for simulating both types of B$_\text{i}$O$_\text{i}$ signals generated in TSC and TS-Cap measurements, accurate evaluations can be performed. The changes of the position-dependent electric field, the effective space charge density $N_\text{eff}$ profile as well as the occupation of the B$_\text{i}$O$_\text{i}$ defect during the electric field dependent electron emission, are simulated as a function of temperature. The macroscopic properties (leakage current and $N_\text{eff}$) extracted from current-voltage and capacitance-voltage measurements at \SI{20}{\celsius} are also presented and discussed

Published
2023
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12. RD50 Status Report 2008 - Radiation hard semiconductor devices for very high luminosity colliders

Author

Balbuena, Juan Pablo, Bassignana, Daniela, Campabadal, Francesca, Díez, Sergio, Fleta, Celeste, Lozano, Manuel, Pellegrini, Giulio, Rafí, Joan Marc, Ullán, Miguel, Creanza, Donato, De Palma, Mauro, Fedele, Francesca, Manna, Norman, Kierstead, Jim, Li, Zheng, Buda, Manuela, Lazanu, Sorina, Pintilie, Lucian, Pintilie, Ioana, Popa, Andreia-Ioana, Lazanu, Ionel, Collins, Paula, Fahrer, Manuel, Glaser, Maurice, Joram, Christian, Kaska, Katharina, La Rosa, Alessandro, Mekki, Julien, Moll, Michael, Pacifico, Nicola, Pernegger, Heinz, Goessling, Claus, Klingenberg, Reiner, Weber, Jens, Wunstorf, Renate, Roeder, Ralf, Stolze, Dieter, Uebersee, Hartmut, Cihangir, Selcuk, Kwan, Simon, Spiegel, Leonard, Tan, Ping, Bruzzi, Mara, Focardi, Ettore, Menichelli, David, Scaringella, Monica, Breindl, Michael, Eckert, Simon, Köhler, Michael, Kuehn, Susanne, Parzefall, Ulrich, Wiik, Liv, Bates, Richard, Blue, Andrew, Buttar, Craig, Doherty, Freddie, Eklund, Lars, Bates, Alison G, Haddad, Lina, Houston, Sarah, James, Grant, Mathieson, Keith, Melone, J, OShea, Val, Parkes, Chris, Pennicard, David, Buhmann, Peter, Eckstein, Doris, Fretwurst, Eckhart, Hönniger, Frank, Khomenkov, Vladimir, Klanner, Robert, Lindström, Gunnar, Pein, Uwe, Srivastava, Ajay, Härkönen, Jaakko, Lassila-Perini, Katri, Luukka, Panja, Mäenpää, Teppo, Tuominen, Eija, Tuovinen, Esa, Eremin, Vladimir, Ilyashenko, Igor, Ivanov, Alexandr, Kalinina, Evgenia, Lebedev, Alexander, Strokan, Nikita, Verbitskaya, Elena, Barcz, Adam, Brzozowski, Andrzej, Kaminski, Pawel, Kozlowski, Roman, Kozubal, Michal, Luczynski, Zygmunt, Pawlowski, Marius, Surma, Barbara, Zelazko, Jaroslaw, de Boer, Wim, Dierlamm, Alexander, Frey, Martin, Hartmann, Frank, Zhukov, Valery, Barabash, L, Dolgolenko, A, Groza, A, Karpenko, A, Khivrich, V, Lastovetsky, V, Litovchenko, P, Polivtsev, L, Campbell, Duncan, Chilingarov, Alexandre, Fox, Harald, Hughes, Gareth, Jones, Brian Keith, Sloan, Terence, Samadashvili, Nino, Tuuva, Tuure, Affolder, Anthony, Allport, Phillip, Bowcock, Themis, Casse, Gianluigi, Vossebeld, Joost, Cindro, Vladimir, Dolenc, Irena, Kramberger, Gregor, Mandic, Igor, Mikuž, Marko, Zavrtanik, Marko, Zontar, Dejan, Gil, Eduardo Cortina, Grégoire, Ghislain, Lemaitre, Vincent, Militaru, Otilia, Piotrzkowski, Krzysztof, Kazuchits, Nikolai, Makarenko, Leonid, Charron, Sébastien, Genest, Marie-Helene, Houdayer, Alain, Lebel, Celine, Leroy, Claude, Aleev, Andrey, Golubev, Alexander, Grigoriev, Eugene, Karpov, Aleksey, Martemianov, Alxander, Rogozhkin, Sergey, Zaluzhny, Alexandre, Andricek, Ladislav, Beimforde, Michael, Macchiolo, Anna, Moser, Hans-Günther, Nisius, Richard, Richter, Rainer, Gorelov, Igor, Hoeferkamp, Martin, Metcalfe, Jessica, Seidel, Sally, Toms, Konstantin, Hartjes, Fred, Koffeman, Els, van der Graaf, Harry, Visschers, Jan, Kuznetsov, Andrej, Sundnes Løvlie, Lars, Monakhov, Edouard, Svensson, Bengt G, Bisello, Dario, Candelori, Andrea, Litovchenko, Alexei, Pantano, Devis, Rando, Riccardo, Bilei, Gian Mario, Passeri, Daniele, Petasecca, Marco, Pignatel, Giorgio Umberto, Bernardini, Jacopo, Borrello, Laura, Dutta, Suchandra, Fiori, Francesco, Messineo, Alberto, Bohm, Jan, Mikestikova, Marcela, Popule, Jiri, Sicho, Petr, Tomasek, Michal, Vrba, Vaclav, Broz, Jan, Dolezal, Zdenek, Kodys, Peter, Tsvetkov, Alexej, Wilhelm, Ivan, Chren, Dominik, Horazdovsky, Tomas, Kohout, Zdenek, Pospisil, Stanislav, Solar, Michael, Sopko, Vít, Sopko, Bruno, Uher, Josef, Horisberger, Roland, Radicci, Valeria, Rohe, Tilman, Bolla, Gino, Bortoletto, Daniela, Giolo, Kim, Miyamoto, Jun, Rott, Carsten, Roy, Amitava, Shipsey, Ian, Son, SeungHee, Demina, Regina, Korjenevski, Sergey, Grillo, Alexander, Sadrozinski, Hartmut, Schumm, Bruce, Seiden, Abraham, Spence, Ned, Hansen, Thor-Erik, Artuso, Marina, Borgia, Alessandra, Lefeuvre, Gwenaelle, Guskov, J, Marunko, Sergey, Ruzin, Arie, Tylchin, Tamir, Boscardin, Maurizio, Dalla Betta, Gian - Franco, Gregori, Paolo, Piemonte, Claudio, Ronchin, Sabina, Zen, Mario, Zorzi, Nicola, Garcia, Carmen, Lacasta, Carlos, Marco, Ricardo, Marti i Garcia, Salvador, Minano, Mercedes, Soldevila-Serrano, Urmila, Gaubas, Eugenijus, Kadys, Arunas, Kazukauskas, Vaidotas, Sakalauskas, Stanislavas, Storasta, Jurgis, and Vidmantis Vaitkus, Juozas

Subjects
Physics::Instrumentation and Detectors, Physics::Accelerator Physics, High Energy Physics::Experiment, Detectors and Experimental Techniques
Abstract

The objective of the CERN RD50 Collaboration is the development of radiation hard semiconductor detectors for very high luminosity colliders, particularly to face the requirements of a possible upgrade scenario of the LHC.This document reports the status of research and main results obtained after the sixth year of activity of the collaboration.

Published
2010

16. 5.5 MeV Electron Irradiation-Induced Transformation of Minority Carrier Traps in p -Type Si and Si 1−x Ge x Alloys.

Author

Pavlov, Jevgenij, Ceponis, Tomas, Pukas, Kornelijus, Makarenko, Leonid, and Gaubas, Eugenijus

Subjects
ELECTRON traps, PARTICLE detectors, NUCLEAR counters, PARTICLE accelerators, ALLOYS, HADRON colliders, SILICON alloys
Abstract

Minority carrier traps play an important role in the performance and radiation hardness of the radiation detectors operating in a harsh environment of particle accelerators, such as the up-graded sensors of the high-luminosity hadron collider (HL-HC) at CERN. It is anticipated that the sensors of the upgraded strip tracker will be based on the p-type silicon doped with boron. In this work, minority carrier traps in p-type silicon (Si) and silicon–germanium (Si1−xGex) alloys induced by 5.5 MeV electron irradiation were investigated by combining various modes of deep-level transient spectroscopy (DLTS) and pulsed technique of barrier evaluation using linearly increasing voltage (BELIV). These investigations were addressed to reveal the dominant radiation defects, the dopant activity transforms under local strain, as well as reactions with interstitial impurities and mechanisms of acceptor removal in p-type silicon (Si) and silicon–germanium (SiGe) alloys, in order to ground technological ways for radiation hardening of the advanced particle detectors. The prevailing defects of interstitial boron–oxygen (BiOi) and the vacancy–oxygen (VO) complexes, as well as the vacancy clusters, were identified using the values of activation energy reported in the literature. The activation energy shift of the radiation-induced traps with content of Ge was clarified in all the examined types of Si1−xGex (with x= 0–0.05) materials. [ABSTRACT FROM AUTHOR]

Published
2022
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17. Study of Radiation-Induced Defects in p -Type Si 1−x Ge x Diodes before and after Annealing.

Author

Ceponis, Tomas, Lastovskii, Stanislau, Makarenko, Leonid, Pavlov, Jevgenij, Pukas, Kornelijus, and Gaubas, Eugenijus

Subjects
DIODES, ACTIVATION energy, SILICON alloys, ALLOYS, ELECTRON beams, LASER spectroscopy
Abstract

In this work, electrically active defects of pristine and 5.5 MeV electron irradiated p-type silicon–germanium (Si1−xGex)-based diodes were examined by combining regular capacitance deep-level transient spectroscopy (C-DLTS) and Laplace DLTS (L-DLTS) techniques. The p-type SiGe alloys with slightly different Ge contents were examined. It was deduced from C-DLTS and L-DLTS spectra that the carbon/oxygen-associated complexes prevailed in the pristine Si0.949Ge0.051 alloys. Irradiation with 5.5 MeV electrons led to a considerable change in the DLT spectrum containing up to seven spectral peaks due to the introduction of radiation defects. These defects were identified using activation energy values reported in the literature. The double interstitial and oxygen complexes and the vacancy, di-vacancy and tri-vacancy ascribed traps were revealed in the irradiated samples. The interstitial carbon and the metastable as well as stable forms of carbon–oxygen (CiOi* and CiOi) complexes were also identified for the electron-irradiated SiGe alloys. It was found that the unstable form of the carbon–oxygen complex became a stable complex in the irradiated and the subsequently annealed (at 125 °C) SiGe samples. The activation energy shifts in the radiation-induced deep traps to lower values were defined when increasing Ge content in the SiGe alloy. [ABSTRACT FROM AUTHOR]

Published
2020
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18. RD50 status report 2006: Radiation hard semiconductor devices for very high luminosity colliders

Author

Balbuena, Pablo, Campabadal, Francesca, Diez, Sergio, Lozano, Manuel, Pellegrini, Giulio, Rafi, Joan Marc, Ullan, Miguel, Ambrico, Marianna, Creanza, Donato, Palma, Mauro, Ligonzo, Teresa, Manna, Norman, Radicci, Valeria, Schiavulli, Luigi, Kierstead, Jim, Li, Zheng, Cavallini, Anna, Buda, Manuela, Lazanu, Sorina, Pintilie, Lucian, Pintilie, Ioana, Popa, Andreia-Ioana, Lazanu, Ionel, Collins, Paula, Gill, Karl Aaron, Glaser, Maurice, Hoedlmoser, Herbert, Joram, Christian, Moll, Michael, Wright, Victoria, Gossling, Claus, Klingenberg, Reiner, Weber, Jens, Wunstorf, Renate, Roder, Ralf, Stolze, Dieter, Uebersee, Hartmut, Adey, James, Blumenau, A., Coutinho, J., Eberlein, T., Fall, C., Goss, J., Hourahine, B., Jones, Robert, Pinho, N., Coluccia, Rita, Kwan, Simon, Sellberg, Greg, Borchi, Emilio, Bruzzi, Mara, Focardi, Ettore, Lagomarsino, Stefano, Macchiolo, Anna, Menichelli, David, Miglio, Stefania, Scaringella, Monica, Sciortino, Silvio, Tosi, Carlo, Eckert, Simon, Ehrich, Thies, Kuehn, Susanne, Parzefall, Ulrich, Bates, Richard, Blue, Andrew, Bussey, Peter, Craig Buttar, Cunningham, William, Doherty, Freddie, Eklund, Lars, Fleta, Celeste, Bates, Alison G., Haddad, Lina, James, Grant, Mathieson, Keith, Melone, J., O Shea, Val, Parkes, Chris, Pennicard, David, Saavedra, Aldo, Buhmann, Peter, Contarato, Devis, Fretwurst, Eckhart, Honniger, Frank, Lindstrom, Gunnar, Pein, Uwe, Stahl, Jorg, Harkonen, Jaakko, Lassila-Perini, Katri, Luukka, Panja, Nysten, Jukka, Tuominen, Eija, Tuovinen, Esa, Eremin, Vladimir, Ilyashenko, Igor, Ivanov, Alexander, Kalinina, Evgenia, Lebedev, Alexander, Strokan, Nikita, Verbitskaya, Elena, Barcz, Adam, Brzozowski, Andrzej, Kaminski, Pawel, Kozlowski, Roman, Kozubal, Michal, Luczynski, Zygmunt, Nossarzewska-Orlowska, Elzbieta, Surma, Barbara, Zabierowski, Piotr, Boer, Wim, Furgeri, Alex, Hartmann, Frank, Zhukov, Valery, Barabash, L., Dolgolenko, A., Groza, A., Karpenko, A., Khivrich, V., Lastovetsky, V., Litovchenko, P., Polivtsev, L., Brodbeck, Timothy John, Campbell, Duncan, Chilingarov, Alexandre, Hughes, Gareth, Jones, Brian Keith, Sloan, Terence, Koski, Miia, Leinonen, Kari, Palviainen, Tanja, Tuuva, Tuure, Allport, Philip, Biagi, Stephen, Bowcock, Themis J. V., Casse, Gianluigi, Vossebeld, Joost, Cindro, Vladimir, Dolenc, Irena, Kramberger, Gregor, Mandic, Igor, Mikuz, Marko, Zavrtanik, Marko, Assouak, Samia, Forton, Eric, Gregoire, Ghislain, Lemaitre, Vincent, Militaru, Otilia, Piotrzkowski, Krzysztof, Rodeghiero, Pierre, Kazuchits, Nikolai, Makarenko, Leonid, Charron, Sebastien, Genest, Marie-Helene, Houdayer, Alain, Lebel, Celine, Leroy, Claude, Golovin, Victor, Grigoriev, Eugene, Karpov, Aleksey, Kazakov, Sergey, Martemianov, Alexander, Rogozhkin, Sergey, Zaluzhny, Alexandre, Andricek, Ladislav, Moser, Hans-Gunther, Richter, Rainer Helmut, Wei, Qingyu, Gorelov, Igor, Hoeferkamp, Martin, Metcalfe, Jessica, Seidel, Sally, Vataga, Elena, Hartjes, Fred, Koffeman, Els, Graaf, Harry, Visschers, Jan, Alfieri, Giovanni, Johansen, Klaus M. H., Kuznetsov, Andrej, Monakhov, Edouard, Svensson, Bengt G., Bisello, Dario, Candelori, Andrea, Khomenkov, Vladimir, Litovchenko, Alexei, Pantano, Devis, Rando, Riccardo, Bilei, Gian Mario, Passeri, Daniele, Petasecca, Marco, Pignatel, Giorgio Umberto, Borrello, Laura, Dutta, Suchandra, Messineo, Alberto, Segneri, Gabriele, Popule, Jiri, Sicho, Petr, Tomasek, Michal, Vrba, Vaclav, Broz, Jan, Dolezal, Zdenek, Kodys, Peter, Tsvetkov, Alexej, Wilhelm, Ivan, Chren, Dominik, Horazdovsky, Tomas, Kohout, Zdenek, Linhart, Vladimir, Pospisil, Stanislav, Solar, Michael, Sopko, Vit, Sopko, Bruno, Uher, Josef, Horisberger, Roland, Rohe, Tilman, Bolla, Gino, Bortoletto, Daniela, Giolo, Kim, Miyamoto, Jun, Rott, Carsten, Roy, Amitava, Shipsey, Ian, Son, Seunghee, Boisvert, Veronique, Demina, Regina, Korjenevski, Sergey, Tipton, Paul, Grillo, Alexander, Sadrozinski, Hartmut, Schumm, Bruce, Seiden, Abraham, Spencer, Ned, Dawson, Ian, Dervan, Paul, Hansen, Thor-Erik, Artuso, Marina, Guskov, J., Marunko, Sergey, Ruzin, Arie, Tylchin, Tamir, Fizzotti, Franco, Garino, Yiuri, Lo Giudice, Alessandro, Manfredotti, Claudio, Boscardin, Maurizio, Dalla Betta, Gian Franco, Gregori, Paolo, Piemonte, Claudio, Pozza, Alberto, Ronchin, Sabina, Zen, Mario, Zorzi, Nicola, Garcia, Carmen, Gonzalez-Sevilla, Sergio, Lacasta, Carlos, Marti I Garcia, Salvador, Minano, Mercedes, Gaubas, Eugenijus, Kadys, Arunas, Kazukauskas, Vaidotas, Sakalauskas, Stanislavas, Storasta, Jurgis, and Vaitkus, Juozas Vidmantis

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