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15 results on '"Rossi, Giorgio"'

1. Thermal treatment effects on PMN-0.4PT/Fe multiferroic heterostructures

Author

Dagur, Deepak, Finardi, Alice Margherita, Polewczyk, Vincent, Petrov, Aleksandr Yu., Dolabella, Simone, Motti, Federico, Sharma, Hemanita, Dobovicnik, Edvard, Giugni, Andrea, Rossi, Giorgio, Fasolato, Claudia, Torelli, Piero, and Vinai, Giovanni

Subjects
Condensed Matter - Materials Science
Abstract

Multiferroic heterostructures have gained in recent years a renewed role in spintronic applications due to their possibility in controlling the magnetic properties via interfacial coupling by exploiting the ferroelectric response to various external stimuli. Whereas the main mechanisms ruling the converse magnetoelectric coupling are considered as established, the research on how to optimize the ferroelectric properties is an active field. In particular the complex phase diagram of [Pb(Mg1/3Nb2/3)O3]-x[PbTiO3] (PMN-xPT) single crystals, that present relaxor ferroelectric and photovoltaic properties, deserves further investigation. For instance, crystalline quality and thermal stability of the ferroelectric domains in heterostructures need assessment. Here we show how, by thermal annealing over the ferroelectric Curie temperature and then cooling PMN-0.4PT/Fe heterostructures in inert atmosphere the domain population is significantly modified, evolving from a highly disordered, mostly out-of-plane domain population, to improved crystallinity and prevalent in-plane oriented domains. Upon further annealing, the domain population switches back to prevalent out-of-plane orientation suggesting that intermediate annealing steps can freeze PMN-0.4PT domain population in a metastable configuration. The structural analysis was carried out by combining micro-Raman and X-ray diffraction (XRD) measurements. In the three states the magnetic properties of interfacial Fe thin film are affected by the ferroelectric configurations as a consequence of changing interfacial strain, evolving from an isotropic behavior to an anisotropic one and back., Comment: 6 figures

Published
2024
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2. Uncovering the lowest thickness limit for room-temperature ferromagnetism of Cr$_{1.6}$Te$_{2}$

Author

Chaluvadi, Sandeep Kumar, Chalil, Shyni Punathum, Jana, Anupam, Dagur, Deepak, Vinai, Giovanni, Motti, Federico, Fujii, Jun, Mezhoud, Moussa, Lüders, Ulrike, Polewczyk, Vincent, Vobornik, Ivana, Rossi, Giorgio, Bigi, Chiara, Hwang, Younghun, Olsen, Thomas, Orgiani, Pasquale, and Mazzola, Federico

Subjects
Condensed Matter - Materials Science, Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Strongly Correlated Electrons
Abstract

Metallic ferromagnetic transition metal dichalcogenides have emerged as important building blocks for scalable magnonics and memory applications. Downscaling such systems to the ultra-thin limit is critical to integrate them into technology. Here, we achieved layer-by-layer control over the transition metal dichalcogenide Cr$_{1.6}$Te$_{2}$ by using pulsed laser deposition, and we uncovered the minimum critical thickness above which room temperature magnetic order is maintained. The electronic and magnetic structure is explored experimentally and theoretically and it is shown that the films exhibit strong in-plane magnetic anisotropy as a consequence of large spin-orbit effects. Our study elucidates both magnetic and electronic properties of Cr$_{1.6}$Te$_{2}$, and corroborates the importance of intercalation to tune the magnetic properties of nanoscale materials architectures., Comment: 21 pages, 4 figures

Published
2024
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3. Signatures of a surface spin-orbital chiral metal

Author

Mazzola, Federico, Brzezicki, Wojciech, Mercaldo, Maria Teresa, Guarino, Anita, Bigi, Chiara, Miwa, Jill A., De Fazio, Domenico, Crepaldi, Alberto, Fujii, Jun, Rossi, Giorgio, Orgiani, Pasquale, Chaluvadi, Sandeep Kumar, Chalil, Shyni Punathum, Panaccione, Giancarlo, Jana, Anupam, Polewczyk, Vincent, Vobornik, Ivana, Kim, Changyoung, Granozio, Fabio Miletto, Fittipaldi, Rosalba, Ortix, Carmine, Cuoco, Mario, and Vecchione, Antonio

Subjects
Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Mesoscale and Nanoscale Physics
Abstract

The relation between crystal symmetries, electron correlations, and electronic structure steers the formation of a large array of unconventional phases of matter, including magneto-electric loop currents and chiral magnetism. Detection of such hidden orders is a major goal in condensed matter physics. However, to date, nonstandard forms of magnetism with chiral electronic ordering have been experimentally elusive. Here, we develop a theory for symmetry-broken chiral ground states and propose a methodology based on circularly polarized spin-selective angular-resolved photoelectron spectroscopy to probe them. We exploit the archetypal quantum material Sr2RuO4 and reveal spectroscopic signatures which, even though subtle, may be reconciled with the formation of spin-orbital chiral currents at the material surface. As we shed light on these chiral regimes, our findings pave the way for a deeper understanding of ordering phenomena and unconventional magnetism.

Published
2024
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4. Goodbye Hartmann trial: a prospective, international, multicenter, observational study on the current use of a surgical procedure developed a century ago

Author

Perrone, Gennaro, Giuffrida, Mario, Abu-Zidan, Fikri, Kruger, Vitor F., Livrini, Marco, Petracca, Gabriele Luciano, Rossi, Giorgio, Tarasconi, Antonio, Tian, Brian W. C. A., Bonati, Elena, Mentz, Ricardo, Mazzini, Federico N., Campana, Juan P., Gasser, Elisabeth, Kafka-Ritsch, Reinhold, Felsenreich, Daniel M., Dawoud, Christopher, Riss, Stefan, Gomes, Carlos Augusto, Gomes, Felipe Couto, Gonzaga, Ricardo Alessandro Teixeira, Canton, Cassio Alfred Brattig, Pereira, Bruno Monteiro, Fraga, Gustavo P., Zem, Leticia Gonçalves, Cordeiro-Fonseca, Vinicius, de Mesquita Tauil, Renato, Atanasov, Boyko, Belev, Nikolay, Kovachev, Nikola, Meléndez, L. Juan José, Dimova, Ana, Dimov, Stefan, Zelić, Zdravko, Augustin, Goran, Bogdanić, Branko, Morić, Trpimir, Chouillard, Elie, Bajul, Melinda, De Simone, Belinda, Panis, Yves, Esposito, Francesco, Notarnicola, Margherita, Lauka, Lelde, Fabbri, Anna, Hentati, Hassen, Fnaiech, Iskander, Aurélien, Venara, Bougard, Marie, Roulet, Maxime, Demetrashvili, Zaza, Pipia, Irakli, Merabishvili, Giorgi, Bouliaris, Konstantinos, Koukoulis, Georgios, Doudakmanis, Christos, Xenaki, Sofia, Chrysos, Emmanuel, Kokkinakis, Stamatios, Vassiliu, Panteleimon, Michalopoulos, Nikolaos, Margaris, Ioannis, Kechagias, Aristotelis, Avgerinos, Konstantinos, Katunin, Jevgeni, Lostoridis, Eftychios, Nagorni, Eleni-Aikaterini, Pujante, Antonio, Mulita, Francesk, Maroulis, Ioannis, Vailas, Michail, Marinis, Athanasios, Siannis, Ioannis, Bourbouteli, Eirini, Manatakis, Dimitrios K., Tasis, Nikolaos, Acheimastos, Vasileios, Maria, Sotiropoulou, Stylianos, Kapiris, Kuzeridis, Harilaos, Korkolis, Dimitrios, Fradelos, Evangelos, Kavalieratos, George, Petropoulou, Thalia, Polydorou, Andreas, Papacostantinou, Ioannis, Triantafyllou, Tania, Kimpizi, Despina, Theodorou, Dimitrios, Toutouzas, Konstantinos, Chamzin, Alexandros, Frountzas, Maximos, Schizas, Dimitrios, Karavokyros, Ioannis, Syllaios, Athanasios, Charalabopoulos, Alexandros, Boura, Maria, Baili, Efstratia, Ioannidis, Orestis, Loutzidou, Lydia, Anestiadou, Elissavet, Tsouknidas, Ioannis, Petrakis, Georgios, Polenta, Eleni, Bains, Lovenish, Gupta, Rahul, Singh, Sudhir K., Khanduri, Archana, Bala, Miklosh, Kedar, Asaf, Pisano, Marcello, Podda, Mauro, Pisanu, Adolfo, Martines, Gennaro, Trigiante, Giuseppe, Lantone, Giuliano, Agrusa, Antonino, Di Buono, Giuseppe, Buscemi, Salvatore, Veroux, Massimiliano, Gioco, Rossella, Veroux, Gastone, Oragano, Luigi, Zonta, Sandro, Lovisetto, Federico, Feo, Carlo V., Pesce, Antonio, Fabbri, Nicolò, Lantone, Giulio, Marino, Fabio, Perrone, Fabrizio, Vincenti, Leonardo, Papagni, Vincenzo, Picciariello, Arcangelo, Rossi, Stefano, Picardi, Biagio, Del Monte, Simone Rossi, Visconti, Diego, Osella, Giulia, Petruzzelli, Luca, Pignata, Giusto, Andreuccetti, Jacopo, D’Alessio, Rossella, Buonfantino, Massimo, Guaitoli, Eleonora, Spinelli, Stefano, Sampietro, Gianluca Matteo, Corbellini, Carlo, Lorusso, Leonardo, Frontali, Alice, Pezzoli, Isabella, Bonomi, Alessandro, Chierici, Andrea, Cotsoglou, Christian, Manca, Giuseppe, Delvecchio, Antonella, Musa, Nicola, Casati, Massimiliano, Letizia, Laface, Abate, Emmanuele, Ercolani, Giorgio, D’Acapito, Fabrizio, Solaini, Leonardo, Guercioni, Gianluca, Cicconi, Simone, Sasia, Diego, Borghi, Felice, Giraudo, Giorgio, Sena, Giuseppe, Castaldo, Pasquale, Cardamone, Eugenia, Portale, Giuseppe, Zuin, Matteo, Spolverato, Ylenia, Esposito, Marialusia, Isernia, Roberta Maria, Di Salvo, Maria, Manunza, Romina, Esposito, Giuseppe, Agus, Marcello, Asti, Emanuele Luigi Giuseppe, Bernardi, Daniele Tiziano, Tonucci, Tommaso Panici, Luppi, Davide, Casadei, Massimiliano, Bonilauri, Stefano, Pezzolla, Angela, Panebianco, Annunziata, Laforgia, Rita, De Luca, Maurizio, Zese, Monica, Parini, Dario, Jovine, Elio, De Sario, Giuseppina, Lombardi, Raffaele, Aprea, Giovanni, Palomba, Giuseppe, Capuano, Marianna, Argenio, Giulio, Orio, Gianluca, Armellino, Mariano Fortunato, Troian, Marina, Guerra, Martina, Nagliati, Carlo, Biloslavo, Alan, Germani, Paola, Aizza, Giada, Monsellato, Igor, Chahrour, Ali Chaouki, Anania, Gabriele, Bombardini, Cristina, Bagolini, Francesco, Sganga, Gabriele, Fransvea, Pietro, Bianchi, Valentina, Boati, Paolo, Ferrara, Francesco, Palmieri, Francesco, Cianci, Pasquale, Gattulli, Domenico, Restini, Enrico, Cillara, Nicola, Cannavera, Alessandro, Nita, Gabriela Elisa, Sarnari, Jlenia, Roscio, Francesco, Clerici, Federico, Scandroglio, Ildo, Berti, Stefano, Cadeo, Alessandro, Filippelli, Alice, Conti, Luigi, Grassi, Carmine, Cattaneo, Gaetano Maria, Pighin, Marina, Papis, Davide, Gambino, Giovanni, Bertino, Vanessa, Schifano, Domenico, Prando, Daniela, Fogato, Luisella, Cavallo, Fabio, Ansaloni, Luca, Picheo, Roberto, Pontarolo, Nicholas, Depalma, Norma, Spampinato, Marcello, D’Ugo, Stefano, Lepre, Luca, Capponi, Michela Giulii, Campa, Rossella Domenica, Sarro, Giuliano, Dinuzzi, Vincenza Paola, Olmi, Stefano, Uccelli, Matteo, Ferrari, Davide, Inama, Marco, Moretto, Gianluigi, Fontana, Michele, Favi, Francesco, Picariello, Erika, Rampini, Alessia, Barberis, Andrea, Azzinnaro, Antonio, Oliva, Alba, Totaro, Luigi, Benzoni, Ilaria, Ranieri, Valerio, Capolupo, Gabriella Teresa, Carannante, Filippo, Caricato, Marco, Ronconi, Maurizio, Casiraghi, Silvia, Casole, Giovanni, Pantalone, Desire, Alemanno, Giovanni, Scheiterle, Maximilian, Ceresoli, Marco, Cereda, Marco, Fumagalli, Chiara, Zanzi, Federico, Bolzon, Stefano, Guerra, Enrico, Lecchi, Francesca, Cellerino, Paola, Ardito, Antonella, Scaramuzzo, Rosa, Balla, Andrea, Lepiane, Pasquale, Tartaglia, Nicola, Ambrosi, Antonio, Pavone, Giovanna, Palini, Gian Marco, Veneroni, Simone, Garulli, Gianluca, Ricci, Claudio, Torre, Beatrice, Russo, Iris Shari, Rottoli, Matteo, Tanzanu, Marta, Belvedere, Angela, Milone, Marco, Manigrasso, Michele, De Palma, Giovanni Domenico, Piccoli, Micaela, Pattacini, Gianmaria Casoni, Magnone, Stefano, Bertoli, Paolo, Pisano, Michele, Massucco, Paolo, Palisi, Marco, Luzzi, Andrea-Pierre, Fleres, Francesco, Clarizia, Guglielmo, Spolini, Alessandro, Kobe, Yoshiro, Toma, Takayuki, Shimamura, Fumihiko, Parker, Robert, Ranketi, Sinkeet, Mitei, Mercy, Svagzdys, Saulius, Pauzas, Henrikas, Zilinskas, Justas, Poskus, Tomas, Kryzauskas, Marius, Jakubauskas, Matas, Zakaria, Andee Dzulkarnaen, Zakaria, Zaidi, Wong, Michael Pak-Kai, Jusoh, Asri Che, Zakaria, Muhammad Nazreen, Cruz, Daniel Rios, Elizalde, Aurea Barbara Rodriguez, Reynaud, Alejandro Bañon, Hernandez, Edgard Efren Lozada, Monroy, Jose maria Victor Palomo, Hinojosa-Ugarte, Diego, Quiodettis, Martha, Du Bois, María Esther, Latorraca, José, Major, Piotr, Pędziwiatr, Michał, Pisarska-Adamczyk, Magdalena, Walędziak, Maciej, Kwiatkowski, Andrzej, Czyżykowski, Łukasz, da Costa, Silvia Dantas, Pereira, Bela, Ferreira, Ana Rita Oliveira, Almeida, Filipe, Rocha, Ricardo, Carneiro, Carla, Perez, Diego Pita, Carvas, João, Rocha, Catarina, Ferreira, Cátia, Marques, Rita, Fernandes, Urânia, Leao, Pedro, Goulart, André, Pereira, Rita Gonçalves, Patrocínio, Sara Daniela Direito, de Mendonça, Nuno Gonçalo Gonçalves, Manso, Maria Isabel Cerqueira, Morais, Henrique Manuel Cardoso, Cardoso, Paulo Sebastião, Calu, Valentin, Miron, Adrian, Toma, Elena Adelina, Gachabayov, Mahir, Abdullaev, Abakar, Litvin, Andrey, Nechay, Taras, Tyagunov, Alexander, Yuldashev, Anvar, Bradley, Alison, Wilson, Michael, Panyko, Arpád, Látečková, Zuzana, Lacko, Vladimír, Lesko, Dusan, Soltes, Marek, Radonak, Jozef, Turrado-Rodriguez, Victor, Termes-Serra, Roser, Morales-Sevillano, Xavier, Lapolla, Pierfrancesco, Mingoli, Andrea, Brachini, Gioia, Degiuli, Maurizio, Sofia, Silvia, Reddavid, Rossella, de Manzoni Garberini, Andrea, Buffone, Angelica, del Pozo, Eduardo Perea, Aparicio-Sánchez, Daniel, Dos Barbeito, Sandra, Estaire-Gómez, Mercedes, Vitón-Herrero, Rebeca, de los Ángeles Gil Olarte-Marquez, Mª, Gil-Martínez, José, Alconchel, Felipe, Nicolás-López, Tatiana, Rahy-Martin, Aida Cristina, Pelloni, María, Bañolas-Suarez, Raquel, Mendoza-Moreno, Fernando, Nisa, Francisca García-Moreno, Díez-Alonso, Manuel, Rodas, María Elisa Valle, Agundez, María Carmona, Andrés, María Inmaculada Pérez, Moreira, Claudia Cristina Lopes, Perez, Aintzane Lizarazu, Ponce, Iñigo Augusto, González-Castillo, Ana María, Membrilla-Fernández, Estela, Salvans, Silvia, Serradilla-Martín, Mario, Pardo, Pablo Sancho, Rivera-Alonso, Daniel, Dziakova, Jana, Huguet, Jose Mugüerza, Valle, Naila Pagès, Ruiz, Enrique Colás, Valcárcel, Cristina Rey, Moreno, Cristina Ruiz, Salazar, Yeniffer Tatiana Moreno, García, Juan Jesús Rubio, Micó, Silvia Sevila, López, Joaquín Ruiz, Farré, Silvia Pérez, Gomez, Maite Santamaria, Petit, Nuria Mestres, Titos-García, Alberto, Aranda-Narváez, Jose Manuel, Romacho-López, Laura, Sánchez-Guillén, Luis, Aranaz-Ostariz, Veronica, Bosch-Ramírez, Marina, Martínez-Pérez, Aleix, Martínez-López, Elías, Sebastián-Tomás, Juan Carlos, Jimenez-Riera, Granada, Jimenez-Vega, Javier, Cuellar, Jose Aurelio Navas, Campos-Serra, Andrea, Muñoz-Campaña, Anna, Gràcia-Roman, Raquel, Alegre, Javier Martínez, Pinto, Francisca Lima, O’Sullivan, Sara Nuñez, Antona, Francisco Blanco, Jiménez, Beatriz Muñoz, López-Sánchez, Jaime, Carmona, Zahira Gómez, Fernández, Rocio Torres, Sierra, Isabel Blesa, de León, Laura Román García, Moreno, Verónica Polaino, Iglesias, Eva, Cumplido, Paola Lora, Bravo, Altea Arango, Simó, Ignacio Rey, Domínguez, Carlota López, Caamaño, Aloia Guerreiro, Lozano, Rafael Calleja, Martínez, Manuel Durán, Torres, Álvaro Naranjo, de Quiros, Javier Tomas Morales Bernaldo, Pellino, Gianluca, Cloquell, Miriam Moratal, Moller, Elsa García, Jalal-Eldin, Sami, Abdoun, Ahmed K., Hamid, Hytham K. S., Lohsiriwat, Varut, Mongkhonsupphawan, Aitsariya, Baraket, Oussama, Ayed, Karim, Abbassi, Imed, Ali, Ali Ben, Ammar, Houssem, Kchaou, Ali, Tlili, Ahmed, Zribi, Imen, Colak, Elif, Polat, Suleyman, Koylu, Zehra Alan, Guner, Ali, Usta, Mehmet Arif, Reis, Murat Emre, Mantoglu, Baris, Gonullu, Emre, Akin, Emrah, Altintoprak, Fatih, Bayhan, Zulfu, Firat, Necattin, Isik, Arda, Memis, Ufuk, Bayrak, Mehmet, Altıntaş, Yasemin, Kara, Yasin, Bozkurt, Mehmet Abdussamet, Kocataş, Ali, Das, Koray, Seker, Ahmet, Ozer, Nazmi, Atici, Semra Demirli, Tuncer, Korhan, Kaya, Tayfun, Ozkan, Zeynep, Ilhan, Onur, Agackiran, Ibrahim, Uzunoglu, Mustafa Yener, Demirbas, Eren, Altinel, Yuksel, Meric, Serhat, Hacım, Nadir Adnan, Uymaz, Derya Salim, Omarov, Nail, Balık, Emre, Tebala, Giovanni D., Khalil, Hany, Rana, Mridul, Khan, Mansoor, Florence, Charlotte, Swaminathan, Christie, Leo, Cosimo Alex, Liasis, Lampros, Watfah, Josef, Trostchansky, Ivan, Delgado, Edward, Pontillo, Marcelo, Latifi, Rifat, Coimbra, Raul, Edwards, Sara, Lopez, Ana, Velmahos, George, Dorken, Ander, Gebran, Anthony, Palmer, Amanda, Oury, Jeffrey, Bardes, James M., Seng, Sirivan Suon, Coffua, Lauren S., Ratnasekera, Asanthi, Egodage, Tanya, Echeverria-Rosario, Karla, Armento, Isabella, Napolitano, Lena M., Sangji, Naveen F., Hemmila, Mark, Quick, Jacob A., Austin, Tyler R., Hyman, Theodore S., Curtiss, William, McClure, Amanda, Cairl, Nicholas, Biffl, Walter L., Truong, Hung P., Schaffer, Kathryn, Reames, Summer, Banchini, Filippo, Capelli, Patrizio, Coccolini, Federico, Sartelli, Massimo, Bravi, Francesca, Vallicelli, Carlo, Agnoletti, Vanni, Baiocchi, Gian Luca, and Catena, Fausto

Published
2024
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5. Waiting list mortality and 5-year transplant survival benefit of patients with MASLD: An Italian liver transplant registry study

Author

Vitale, Alessandro, Trapani, Silvia, Russo, Francesco Paolo, Miele, Luca, Svegliati Baroni, Gianluca, Marchesini, Giulio, Burra, Patrizia, Ottoveggio, Marco Salvatore, Romagnoli, Renato, Martini, Silvia, De Simone, Paolo, Carrai, Paola, Cescon, Matteo, Morelli, Maria Cristina, De Carlis, Luciano, Belli, Luca, Gruttadauria, Salvatore, Volpes, Riccardo, Colledan, Michele, Fagiuoli, Stefano, Di Benedetto, Fabrizio, De Maria, Nicola, Rossi, Giorgio, Caccamo, Lucio, Donato, Francesca, Vennarecci, Giovanni, Di Costanzo, Giovan Giuseppe, Vivarelli, Marco, Carraro, Amedeo, Sacerdoti, David, Ettorre, Giuseppe Maria, Giannelli, Valerio, Agnes, Salvatore, Gasbarrini, Antonio, Rossi, Massimo, Ginanni Corradini, Stefano, Mazzaferro, Vincenzo, Bhoori, Sherrie, Manzia, Tommaso Maria, Lenci, Ilaria, Zamboni, Fausto, Mameli, Laura, Baccarani, Umberto, Toniutto, Pierluigi, Lupo, Luigi Giovanni, Tandoi, Francesco, Rendina, Maria, Andorno, Enzo, Giannini, Edoardo Giovanni, Spada, Marco, Billato, Ilaria, Marchini, Andrea, Romano, Pierluigi, Brancaccio, Giuseppina, D’Amico, Francesco, Ricci, Andrea, Cardillo, Massimo, and Cillo, Umberto

Published
2024
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6. Type of calcineurin inhibitor and long-term outcomes following liver transplantation in patients with primary biliary cholangitis – an ELTR study

Author

Mirza, Darius, Heneghan, Michael, Lodge, Peter, Oniscu, Gabriel, Thorburn, Douglas, Allison, Michael, Pratschke, Johann, Manas, Derek, Bennet, William, Line, Pal-Dag, Hot, Emir, Zieniewicz, Krzysztof, Ericzon, Bo Goran, Fronek, Jiri, Klempnauer, Jurgen L., Rasmussen, Allan, Romagnoli, Renato, Nemec, Petr, Nordin, Arno, Paul, Andreas, De Simone, Paolo, Porte, R.J., Berlakovich, Gabriela, Cherqui, Daniel, Pirenne, Jacques, Sokal, Etienne, Rossi, Giorgio, Candinas, Daniel, Bachellier, Philippe, Rummo, Oleg, Boudjema, Karim, Mrzljak, Anna, Soubrane, Olivier, Metselaar, Herold, Schneeberger, Stefan, Navarro, Francis, Berney, Thierry, Duvoux, Christophe, Colledan, Michele, De Carlis, Luciano, Boillot, Olivier, Hardwigsen, Jean, Pruvot, Francois Rene, Suc, Bertrand, Vivarelli, Marco, Clavien, Pierre Alain, Lang, Hauke, Kosieradzki, Maciej, Berrevoet, Frederik, Heyd, Bruno, Cescon, Matteo, Chiche, Laurence, Kochs, Eberhard, Baccarani, Umberto, Detry, Olivier, Bartels, Michael, Rossi, Massimo, Scatton, Olivier, Papanikolaou, Vasileios, Alwayn, Ian, Schemmer, Peter, Senninger, N., Ducerf, Christian, Di Benedetto, Fabrizio, Tisone, Giuseppe, Nadalin, Silvio, Mathe, Zoltan, Ribnikar, Marija, Settmacher, Utz, Becker, Thomas, Silva, Nuno, Daniel, Jorge, Popescu, Irinel, Lucidi, Valerio, Bechstein, Wolf O., Decaens, Thomas, Gugenheim, Jean, Gruttadauria, Salvatore, Zamboni, Frausto, Zeytunlu, Murat, Kalff, Jorg C., Vali, Toomas, Tokat, Yaman, Klar, Ernst, Janek, Julius, Kilic, Murat, Katzarov, Krum, Fisher, Lutz, Buc, Emmanuel, Castagneto, Marco, Unek, Tarkan, Spassov, Lubomir, Stippel, Dirk, Bruns, Christiane, Schlitt, Hans, Salame, Ephrem, Kalicinski, Piotr, Acarli, Koray, van Hooff, Maria C., de Veer, Rozanne C., Karam, Vincent, Adam, Rene, Taimr, Pavel, Polak, Wojciech G., Pashtoun, Hasina, Murad, Sarwa Darwish, Corpechot, Christophe, Oniscu, Gabriel C., Metselaar, Herold J., den Hoed, Caroline M., and van der Meer, Adriaan J.

Published
2024
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8. Type of calcineurin inhibitor and long-term outcomes following liver transplantation in patients with Primary Biliary Cholangitis- an ELTR study

Author

van Hooff, Maria C., primary, de Veer, Rozanne C., additional, Karam, Vincent, additional, Adam, Rene, additional, Taimr, Pavel, additional, Polak, Wojciech G., additional, Pashtoun, H., additional, Murad, Sarwa Darwish, additional, Corpechot, Christophe, additional, Mirza, Darius, additional, Heneghan, Michael, additional, Lodge, Peter, additional, Oniscu, Gabriel C., additional, Thorburn, Douglas, additional, Allison, Michael, additional, Metselaar, Herold J., additional, den Hoed, Caroline M., additional, van der Meer, Adriaan J., additional, Oniscu, Gabriel, additional, Pratschke, Johann, additional, Manas, Derek, additional, Bennet, William, additional, Line, Pal-Dag, additional, Hoti, Emir, additional, Zieniewicz, Krzysztof, additional, Ericzon, Bo Goran, additional, Fronek, Jiri, additional, Klempnauer, Jurgen L., additional, Rasmussen, Allan, additional, Romagnoli, Renato, additional, Nemec, Petr, additional, Nordin, Arno, additional, Paul, Andreas, additional, De Simone, Paolo, additional, Porte, R.J., additional, Berlakovich, Gabriela, additional, Cherqui, Daniel, additional, Pirenne, Jacques, additional, Sokal, Etienne, additional, Rossi, Giorgio, additional, Candinas, Daniel, additional, Bachellier, Philippe, additional, Rummo, Oleg, additional, Boudjema, Karim, additional, Mrzljak, Anna, additional, Soubrane, Olivier, additional, Metselaar, Herold, additional, Schneeberger, Stefan, additional, Navarro, Francis, additional, Berney, Thierry, additional, Duvoux, Christophe, additional, Colledan, Michele, additional, De Carlis, Luciano, additional, Boillot, Olivier, additional, Hardwigsen, Jean, additional, Pruvot, Francois Rene, additional, Suc, Bertrand, additional, Vivarelli, Marco, additional, Clavien, Pierre Alain, additional, Lang, Hauke, additional, Kosieradzki, Maciej, additional, Berrevoet, Frederik, additional, Heyd, Bruno, additional, Cescon, Matteo, additional, Chiche, Laurence, additional, Kochs, Eberhard, additional, Baccarani, Umberto, additional, Detry, Olivier, additional, Bartels, Michael, additional, Rossi, Massimo, additional, Scatton, Olivier, additional, Papanikolaou, Vasileios, additional, Alwayn, Ian, additional, Schemmer, Peter, additional, Senninger, N., additional, Ducerf, Christian, additional, Di Benedetto, Fabrizio, additional, Tisone, Giuseppe, additional, Nadalin, Silvio, additional, Mathe, Zoltan, additional, Ribnikar, Marija, additional, Settmacher, Utz, additional, Becker, Thomas, additional, Silva, Nuno, additional, Daniel, Jorge, additional, Popescu, Irinel, additional, Lucidi, Valerio, additional, Bechstein, Wolf O., additional, Decaens, Thomas, additional, Gugenheim, Jean, additional, Gruttadauria, Salvatore, additional, Zamboni, Frausto, additional, Zeytunlu, Murat, additional, Kalff, Jorg C., additional, Vali, Toomas, additional, Tokat, Yaman, additional, Klar, Ernst, additional, Janek, Julius, additional, Kilic, Murat, additional, Katzarov, Krum, additional, Fisher, Lutz, additional, Buc, Emmanuel, additional, Castagneto, Marco, additional, Unek, Tarkan, additional, Spassov, Lubomir, additional, Stippel, Dirk, additional, Bruns, Christiane, additional, Schlitt, Hans, additional, Salame, Ephrem, additional, Kalicinski, Piotr, additional, and Acarli, Koray, additional

Published
2024
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10. Signatures of a surface spin–orbital chiral metal

Author

Mazzola, Federico, primary, Brzezicki, Wojciech, additional, Mercaldo, Maria Teresa, additional, Guarino, Anita, additional, Bigi, Chiara, additional, Miwa, Jill A., additional, De Fazio, Domenico, additional, Crepaldi, Alberto, additional, Fujii, Jun, additional, Rossi, Giorgio, additional, Orgiani, Pasquale, additional, Chaluvadi, Sandeep Kumar, additional, Chalil, Shyni Punathum, additional, Panaccione, Giancarlo, additional, Jana, Anupam, additional, Polewczyk, Vincent, additional, Vobornik, Ivana, additional, Kim, Changyoung, additional, Miletto-Granozio, Fabio, additional, Fittipaldi, Rosalba, additional, Ortix, Carmine, additional, Cuoco, Mario, additional, and Vecchione, Antonio, additional

Published
2024
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13. Evidence of Temperature-Dependent Interplay between Spin and Orbital Moment in van der Waals Ferromagnet VI3

Author

De Vita, Alessandro, Sant, Roberto, Polewczyk, Vincent, van der Laan, Gerrit, Brookes, Nicholas B., Kong, Tai, Cava, Robert J., Rossi, Giorgio, Vinai, Giovanni, and Panaccione, Giancarlo

Abstract

van der Waals materials provide a versatile toolbox for the emergence of new quantum phenomena and fabrication of functional heterostructures. Among them, the trihalide VI3stands out for its unique magnetic and structural landscape. Here we investigate the spin and orbital magnetic degrees of freedom in the layered ferromagnet VI3by means of temperature-dependent X-ray absorption spectroscopy and X-ray magnetic circular and linear dichroism. We detect localized electronic states and reduced magnetic dimensionality, due to electronic correlations. We furthermore provide experimental evidence of (a) an unquenched orbital magnetic moment (up to 0.66(7) μB/V atom) in the ferromagnetic state and (b) an instability of the orbital moment in the proximity of the spin reorientation transition. Our results support a coherent picture where electronic correlations give rise to a strong magnetic anisotropy and a large orbital moment and establish VI3as a prime candidate for the study of orbital quantum effects.

Published
2024
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14. Excitation and detection of coherent nanoscale spin waves via extreme ultraviolet transient gratings.

Author

Miedaner, Peter R., Berndt, Nadia, Deschamps, Jude, Urazhdin, Sergei, Khatu, Nupur, Fainozzi, Danny, Brioschi, Marta, Carrara, Pietro, Cucini, Riccardo, Rossi, Giorgio, Wittrock, Stefen, Ksenzov, Dmitriy, Mincigrucci, Riccardo, Bencivenga, Filippo, Foglia, Laura, Paltanin, Ettore, Bonetti, Stefano, Engel, Dieter, Schick, Daniel, and Gutt, Christian

Subjects
*SPIN waves, *FEMTOSECOND pulses, *FOUR-wave mixing, *MAGNONS, *INELASTIC scattering, *FREE electron lasers
Abstract

The advent of free electron lasers has opened the opportunity to explore interactions between extreme ultraviolet (EUV) photons and collective excitations in solids. While EUV transient grating spectroscopy, a noncollinear four-wave mixing technique, has already been applied to probe coherent phonons, the potential of EUV radiation for studying nanoscale spin waves has not been harnessed. Here we report EUV transient grating experiments with coherent magnons in Fe/Gd ferrimagnetic multilayers. Magnons with tens of nanometers wavelengths are excited by a pair of femtosecond EUV pulses and detected via diffraction of a probe pulse tuned to an absorption edge of Gd. The results unlock the potential of nonlinear EUV spectroscopy for studying magnons and provide a tool for exploring spin waves in a wave vector range not accessible by established inelastic scattering techniques. [ABSTRACT FROM AUTHOR]

Published
2024
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15. Fairness and pitfalls of the Italian waiting list for elective liver transplantation: The ECALITA registry study.

Author

Manzia TM, Trapani S, Nardi A, Ricci A, Lenci I, Sensi B, Angelico R, De Feo TM, Agnes S, Andorno E, Baccarani U, Carraro A, Cescon M, Cillo U, Colledan M, Pinelli D, De Carlis L, De Simone P, Ghinolfi D, Benedetto FD, Ettorre GM, Gruttadauria S, Lupo LG, Tandoi F, Mazzaferro V, Romagnoli R, Rossi G, Caccamo L, Rossi M, Spada M, Vennarecci G, Vivarelli M, Zamboni F, Tisone G, Cardillo M, and Angelico M

Abstract

Background: The challenge of transplant waiting-lists is to provide organs for all candidates while maintaining efficiency and equity., Aims: We investigated the probability of being transplanted or of waiting-list dropout in Italy., Methods: Data from 12,749 adult patients waitlisted for primary liver-transplantation from January 2012 to December 2022 were collected from the National Transplant-Registry.The cohort was divided into Eras:1 (2012-2014);2 (2015-2018);and 3 (2019-2022)., Results: The one-year probability of undergoing transplant increased (67.6 % in Era 1vs73.8 % in Era 3,p < 0001) with a complementary 46 % decrease in waiting-list failures. Patients with hepatocellular-carcinoma were transplanted more often than cirrhotics[at model for end-stage liver-disease (MELD)-15:HR = 1.28,95 %CI:1.21-1.35;at MELD-25:HR = 1.04,95 %CI:0.92-1.19) and those with other indications (at MELD-15:HR = 1.27,95 %CI:1.11-1.46) across all eras. Candidates with Hepatitis-B-virus (HBV)related disease had a greater probability of transplant than those with Hepatitis-C virus-related (HR = 1.13,95 %CI:1.07-1.20), alcohol-related (HR = 1.13,95 %CI:1.05-1.21), and metabolic-related (HR = 1.18,95 %CI:1.09-1.28)disease. Waiting-list failures increased by 27 % every 5 MELD-points and by 14 % for every 5-year increase in recipient-age and decreased by 10 % with each 10-cm increase in stature. Blood-group O patients showed the highest probability of waiting-list failure (HR = 1.28,95 %CI:1.15-1.43)., Conclusions: Liver-transplantation waiting-list success-rates have significantly improved in Italy, with patients with hepatocellular-carcinoma and/or HBV-related diseases being favored. High MELD-score, old-age, short-stature, and blood-group O were significant risk-factors for waiting-list failure. Efforts to improve organ-allocation and prioritization-policies are underway., Competing Interests: Conflict of interest The authors of this manuscript have no conflicts of interest to disclose., (Copyright © 2024. Published by Elsevier Ltd.)

Published
2024
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