Sfoglia per Autore
Collective Nature of Orbital Excitations in Layered Cuprates in the Absence of Apical Oxygens
2024-01-01 Martinelli, Leonardo; Wohlfeld, Krzysztof; Pelliciari, Jonathan; Arpaia, Riccardo; Brookes, Nicholas B.; Di Castro, Daniele; Fernandez, Mirian G.; Kang, Mingu; Krockenberger, Yoshiharu; Kummer, Kurt; Mcnally, Daniel E.; Paris, Eugenio; Schmitt, Thorsten; Yamamoto, Hideki; Walters, Andrew; Zhou, Ke-Jin; Braicovich, Lucio; Comin, Riccardo; Moretti, Marco; Devereaux, Thomas P.; Daghofer, Maria; Ghiringhelli, Giacomo
Signature of quantum criticality in cuprates by charge density fluctuations
2023-01-01 Arpaia, Riccardo; Martinelli, Leonardo; Moretti, Marco; Caprara, Sergio; Nag, Abhishek; Brookes, Nicholas B; Camisa, Pietro; Qizhi, Li; Gao, Qiang; Zhou, Xingjiang; Garcia-Fernandez, Mirian; Zhou, Ke-Jin; Schierle, Enrico; Bauch, Thilo; Peng, Ying Ying; Di Castro, Carlo; Grilli, Marco; Lombardi, Floriana; Braicovich, Lucio; Ghiringhelli, Giacomo
RIXS interferometry and the role of disorder in the quantum magnet Ba3Ti3-xIrxO9
2023-01-01 Magnaterra, M; Moretti Sala, M; Monaco, G; Becker, P; Hermanns, M; Warzanowski, P; Lorenz, T; Khomskii, Di; van Loosdrecht, Phm; van den Brink, J; Gruninger, M
Absence of localized electrons in interface superconductors
2023-01-01 Cai, Xinqiang; Kim, Jungho; Martinelli, Leonardo; Florio, Piero; Corti, Matteo; Qiao, Weiliang; Sun, Yanqiu; Niu, Jiasen; Faure, Quentin; Sahle, Christoph J.; Qiu, Qingzheng; Xiao, Qian; Zheng, Xiquan; Li, Qizhi; Zou, Changwei; Jiang, Xinyi; Ghiringhelli, Giacomo; Han, Wei; Xie, Yanwu; Lu, Yi; Moretti, Marco; Peng, Yingying
Electronic excitations in 5d4 J=0 Os4+ halides studied by resonant inelastic x-ray scattering and optical spectroscopy
2023-01-01 Warzanowski, P.; Magnaterra, M.; Stein, P.; Schlicht, G.; Faure, Q.; Sahle, Ch. J.; Lorenz, T.; Becker, P.; Bohatý, L.; Moretti Sala, M.; Monaco, G.; van Loosdrecht, P. H. M.; Grüninger, M.
Doping dependence of the electron-phonon coupling in two families of bilayer superconducting cuprates
2022-01-01 Peng, Y.; Martinelli, L.; Li, Q.; Rossi, M.; Mitrano, M.; Arpaia, R.; Sala, M. M.; Gao, Q.; Guo, X.; De Luca, G. M.; Walters, A.; Nag, A.; Barbour, A.; Gu, G.; Pelliciari, J.; Brookes, N. B.; Abbamonte, P.; Salluzzo, M.; Zhou, X.; Zhou, K. -J.; Bisogni, V.; Braicovich, L.; Johnston, S.; Ghiringhelli, G.
Fractional Spin Excitations in the Infinite-Layer Cuprate CaCuO2
2022-01-01 Martinelli, Leonardo; Betto, Davide; Kummer, Kurt; Arpaia, Riccardo; Braicovich, Lucio; Di Castro, Daniele; Brookes, Nicholas B.; Moretti Sala, Marco; Ghiringhelli, Giacomo
Quasimolecular electronic structure of the spin-liquid candidate Ba3InIr2O9
2022-01-01 Revelli, A.; Moretti Sala, M.; Monaco, G.; Magnaterra, M.; Attig, J.; Peterlini, L.; Dey, T.; Tsirlin, A. A.; Gegenwart, P.; Fröhlich, T.; Braden, M.; Grams, C.; Hemberger, J.; Becker, P.; van Loosdrecht, P. H. M.; Khomskii, D. I.; van den Brink, J.; Hermanns, M.; Grüninger, M.
Charge ordering in Ir dimers in the ground state of Ba5AlIr2O11
2022-01-01 Vamshi M., Katukuri; Xingye, Lu; D. E., Mcnally; Marcus, Dantz; Vladimir N., Strocov; Moretti, Marco; M. H., Upton; J., Terzic; G., Cao; Oleg V., Yazyev; Thorsten, Schmitt
Breakdown of atomic spin-orbit coupling picture in an apparently isolated pseudo-one-dimensional iridate: Sr3NaIrO6
2022-01-01 Bandyopadhyay, Abhisek; Chakraborty, A.; Bhowal, S.; Kumar, Vinod; Sala, M. M.; Efimenko, A.; Bert, F.; Biswas, P. K.; Meneghini, C.; Büttgen, N.; Dasgupta, I.; Dasgupta, T. Saha; Mahajan, A. V.; Ray, Sugata
Charge and Spin Order Dichotomy in NdNiO_{2} Driven by the Capping Layer
2022-01-01 Krieger, G; Martinelli, L; Zeng, S; Chow, L E; Kummer, K; Arpaia, R; Moretti Sala, M; Brookes, N B; Ariando, A; Viart, N; Salluzzo, M; Ghiringhelli, G; Preziosi, D
Phase inhomogeneity and inapplicability of Jeff=0 description in dilute Ir5+ doped Ba2YSb1−xIrxO6 (x=0.1, 0.2, 0.3)
2021-01-01 Md Salman, Khan; Carlo, Meneghini; Fabrice, Bert; Moretti, Marco; Sugata, Ray
Crystalline and magnetic structure of Ba2CuO3+δ investigated by x-ray absorption spectroscopy and resonant inelastic x-ray scattering
2021-01-01 Fumagalli, Roberto; Nag, Abhishek; Agrestini, Stefano; Garcia-Fernandez, Mirian; Walters, Andrew C.; Betto, Davide; Brookes, Nicholas B.; Braicovich, Lucio; Zhou, Ke-Jin; Ghiringhelli, Giacomo; Moretti Sala, Marco
Optical magnons with dominant bond-directional exchange interactions in the honeycomb lattice iridate α−Li2IrO3
2021-01-01 Sae Hwan, Chun; P. Peter, Stavropoulos; Hae-Young, Kee; Moretti, Marco; Jungho, Kim; Jong-Woo, Kim; B. J., Kim; J. F., Mitchell; Young-June, Kim
Fingerprints of Kitaev physics in the magnetic excitations of honeycomb iridates
2020-01-01 Revelli, A.; Moretti Sala, M.; Monaco, G.; Hickey, C.; Becker, P.; Freund, F.; Jesche, A.; Gegenwart, P.; Eschmann, T.; Buessen, F. L.; Trebst, S.; van Loosdrecht, P. H. M.; van den Brink, J.; Grüninger, M.
Mobile orbitons in Ca2CuO3: Crucial role of Hund's exchange
2020-01-01 Fumagalli, R.; Heverhagen, J.; Betto, D.; Arpaia, R.; Rossi, M.; Di Castro, D.; Brookes, N. B.; Moretti Sala, M.; Daghofer, M.; Braicovich, L.; Wohlfeld, K.; Ghiringhelli, G.
Determining the electron-phonon coupling in superconducting cuprates by resonant inelastic x-ray scattering: Methods and results on Nd1+xBa2−xCu3O7−δ
2020-01-01 Braicovich, Lucio; Rossi, Matteo; Fumagalli, Roberto; Peng, Yingying; Wang, Yan; Arpaia, Riccardo; Betto, Davide; De Luca, Gabriella M.; Di Castro, Daniele; Kummer, Kurt; Moretti Sala, Marco; Pagetti, Mattia; Balestrino, Giuseppe; Brookes, Nicholas B.; Salluzzo, Marco; Johnston, Steven; van den Brink, Jeroen; Ghiringhelli, Giacomo
Magnetically induced metal-insulator transition in Pb2CaOsO6
2020-01-01 Henrik, Jacobsen; Hai L., Feng; Andrew J., Princep; Marein C., Rahn; Yanfeng, Guo; Jie, Chen; Yoshitaka, Matsushita; Yoshihiro, Tsujimoto; Masahiro, Nagao; Dmitry, Khalyavin; Pascal, Manuel; Claire A., Murray; Christian, Donnerer; James G., Vale; Moretti, Marco; Kazunari, Yamaura; Andrew T., Boothroyd
A $j_{mathrm{eff}} = 1/2$ pseudospinon continuum in CaIrO$_3$
2020-01-01 Rossi, Matteo; Marabotti, Pietro; Hirata, Yasuyuki; Monaco, Giulio; Krisch, Michael; Ohgushi, Kenya; Wohlfeld, Krzysztof; van den Brink, Jeroen; Moretti Sala, Marco
Spin and orbital excitations through the metal-to-insulator transition in Cd2Os2O7 probed with high-resolution resonant inelastic x-ray scattering
2020-01-01 J. G., Vale; S., Calder; N. A., Bogdanov; C., Donnerer; Moretti, Marco; N. R., Davies; D., Mandrus; J., van den Brink; A. D., Christianson; D. F., Mcmorrow
Structural, Electronic and Magnetic Properties of a Few Nanometer-Thick Superconducting NdBa2Cu3O7 Films
2020-01-01 Moretti Sala, Marco; Salluzzo, Marco; Minola, Matteo; De Luca, Gabriella Maria; Dellea, Greta; Srot, Vesna; Wang, Yi; van Aken, Peter A.; Le Tacon, Matthieu; Keimer, Bernhard; Dallera, Claudia; Braicovich, Lucio; Ghiringhelli, Giacomo
Experimental Determination of Momentum-Resolved Electron-Phonon Coupling
2019-01-01 Rossi, Matteo; Arpaia, Riccardo; Fumagalli, Roberto; Moretti Sala, Marco; Betto, Davide; Kummer, Kurt; De Luca, Gabriella M; van den Brink, Jeroen; Salluzzo, Marco; Brookes, Nicholas B; Braicovich, Lucio; Ghiringhelli, Giacomo
Orientation of the ground-state orbital in CeCoIn5 and CeRhIn5
2019-01-01 M., Sundermann; A., Amorese; F., Strigari; B., Leedahl; L. H., Tjeng; M. W., Haverkort; H., Gretarsson; H., Yavaş; Moretti, Marco; E. D., Bauer; P. F. S., Rosa; J. D., Thompson; A., Severing
Pseudospin-lattice coupling in the spin-orbit Mott insulator Sr2IrO4
2019-01-01 J., Porras; J., Bertinshaw; H., Liu; G., Khaliullin; N. H., Sung; J. -W., Kim; S., Francoual; P., Steffens; G., Deng; Moretti, Marco; A., Efimenko; A., Said; D., Casa; X., Huang; T., Gog; J., Kim; B., Keimer; B. J., Kim
Resonant inelastic x-ray incarnation of Young’s double-slit experiment
2019-01-01 Revelli, A.; Moretti Sala, M.; Monaco, G.; Becker, P.; Bohaty, L.; Hermanns, M.; Koethe, T. C.; Frohlich, T.; Warzanowski, P.; Lorenz, T.; Streltsov, S. V.; van Loosdrecht, P. H. M.; Khomskii, D. I.; van den Brink, J.; Gruninger, M.
Resonant Inelastic Soft X-ray Scattering Study of Co-Doped Maghemite Nanoparticles
2019-01-01 Borgatti, Francesco; Pineider, Francesco; Moretti, Marco; Minola, Matteo; Fantechi, Elvira; Ghiringhelli, Giacomo; Brookes, Nicholas B; Braicovich, Lucio; Sangregorio, Claudio
Hopping-Induced Ground-State Magnetism in 6H Perovskite Iridates
2019-01-01 A., Nag; S., Bhowal; Moretti, Marco; A., Efimenko; I., Dasgupta; Sugata, Ray
Resonant inelastic X-ray scattering of magnetic excitations under pressure
2019-01-01 Rossi, Matteo; Henriquet, Christian; Jacobs, Jeroen; Donnerer, Christian; Boseggia, Stefano; Al-Zein, Ali; Fumagalli, Roberto; Yao, Yi; Vale, James G.; Hunter, Emily C.; Perry, Robin S.; Kantor, Innokenty; Garbarino, Gaston; Crichton, Wilson; Monaco, Giulio; Mcmorrow, Desmond F.; Krisch, Michael; Moretti , ; Sala, Marco
Spin-orbit entangled j=1/2 moments in Ba2CeIrO6: A frustrated fcc quantum magnet
2019-01-01 Revelli, A.; Loo, C. C.; Kiese, D.; Becker, P.; Fröhlich, T.; Lorenz, T.; Moretti Sala, M.; Monaco, G.; Buessen, F. L.; Attig, J.; Hermanns, M.; Streltsov, S. V.; Khomskii, D. I.; van den Brink, J.; Braden, M.; van Loosdrecht, P. H. M.; Trebst, S.; Paramekanti, A.; Grüninger, M.
Evolution of electronic and magnetic properties in a series of iridate double perovskites Pr2-xSrxMgIrO6 (x=0,0.5,1.0)
2019-01-01 Bandyopadhyay, Abhisek; Carlomagno, Ilaria; Simonelli, Laura; Moretti Sala, M.; Efimenko, A.; Meneghini, Carlo; Ray, Sugata
MariX, an advanced MHz-class repetition rate X-ray source for linear regime time-resolved spectroscopy and photon scattering
2019-01-01 Serafini, L.; Bacci, A.; Bellandi, A.; Bertucci, Michele; Bolognesi, M.; Bosotti, A.; Broggi, MORENO FRANCESCO; Calandrino, R.; Camera, F.; Canella, F.; Capra, S.; Cardarelli, P.; Carrara, M.; Cassou, K.; Castoldi, A.; Castriconi, R.; Cattaneo, G. M.; Cialdi, S.; Cianchi, A.; Coluccelli, N.; Curatolo, C.; DEL VECCHIO, Angelo; Di Mitri, S.; Drebot, I.; Dupraz, K.; Esposito, A.; Faillace, L.; Ferrario, M.; Fiorini, C.; Galzerano, G.; Gambaccini, M.; Ghiringhelli, G.; Giannotti, D.; Giove, D.; Groppi, F.; Guazzoni, C.; Laporta, P.; Leoni, Simone; Loria, TIZIANA ANTONIA; Mangili, P.; Martens, A.; Mazza, T.; Mazzotta, Z.; Meroni, CLAUDIA DOMENICA; Mettivier, G.; Michelato, P.; Monaco, L.; Morante, S.; Moretti Sala, M.; Nutarelli, D.; Olivares, S.; Onida, G.; Opromolla, M.; Pagani, C.; Paparella, Rocco; Paris, M. G. A.; Paroli, Bruno; Paternò, G.; Paulin, C.; Perini, L.; Petrarca, M.; Petrillo, V.; Pinotti, E.; Piseri, P.; Potenza, M. A. C.; Prelz, F.; Pullia, A.; Puppin, E.; Ragusa, F.; Ramponi, R.; Romè, M.; Rossetti Conti, M.; Rossi, A. R.; Rossi, L.; Ruijter, M.; Russo, Paolo; Samsam, S.; Sarno, A.; Sertore, D.; Sorbi, M.; Spataro, B.; Statera, M.; Stellato, F.; Suerra, E.; Tagliaferri, A.; Taibi, A.; Torri, V.; Turchetti, G.; Vaccarezza, C.; Valdagni, R.; Vanzulli, A.; Zomer, F.; Rossi, G.
High-pressure insulator-to-metal transition in Sr3Ir2 O7 studied by x-ray absorption spectroscopy
2018-01-01 C., Donnerer; Moretti, Marco; S., Pascarelli; A. D., Rosa; S. N., Andreev; V. V., Mazurenko; T., Irifune; E. C., Hunter; R. S., Perry; D. F., Mcmorrow
Origin of magnetic moments and presence of spin-orbit singlets in Ba2YIrO6
2018-01-01 Nag, Abhishek; Bhowal, Sayantika; Chakraborty, Atasi; Moretti Sala, M.; Efimenko, A.; Bert, F.; Biswas, P. K.; Hillier, A. D.; Itoh, M.; Kaushik, S. D.; Siruguri, V.; Meneghini, Claudio; Dasgupta, I.; Ray, Sugata
Evolution of the Magnetic Excitations in NaOsO3 through its Metal-Insulator Transition
2018-01-01 Vale, J. G.; Calder, S.; Donnerer, C.; Pincini, D.; Shi, Y. G.; Tsujimoto, Y.; Yamaura, K.; Moretti Sala, M.; Van Den Brink, J.; Christianson, A. D.; Mcmorrow, D. F.
A high-energy-resolution resonant inelastic X-ray scattering spectrometer at ID20 of the European Synchrotron Radiation Facility
2018-01-01 Moretti, Marco; K., Martel; C., Henriquet; A., Al Zein; L., Simonelli; Ch. J., Sahle; H., Gonzalez; M. -C., Lagier; C., Ponchut; S., Huotari; R., Verbeni; M., Krisch; G., Monaco
The Effect of Ni Doping on the Performance and Electronic Structure of LSCF Cathodes Used for IT-SOFCs
2018-01-01 Longo, Alessandro; Liotta, Leonarda F.; Banerjee, Dipanjan; La Parola, Valeria; Puleo, Fabrizio; Cavallari, Chiara; Sahle, Christoph J.; Moretti Sala, Marco; Martorana, Antonino
Observation of heavy spin-orbit excitons propagating in a nonmagnetic background: The case of (Ba,Sr)2YIrO6
2018-01-01 M., Kusch; V. M., Katukuri; N. A., Bogdanov; B., Büchner; T., Dey; D. V., Efremov; J. E., Hamann-Borrero; B. H., Kim; M., Krisch; A., Maljuk; Moretti, Marco; S., Wurmehl; G., Aslan-Cansever; M., Sturza; L., Hozoi; J., Van Den Brink; J., Geck
Crossover from itinerant to localized magnetic excitations through the metal-insulator transition in NaOsO3
2018-01-01 Vale, J. G.; Calder, S.; Donnerer, C.; Pincini, D.; Shi, Y. G.; Tsujimoto, Y.; Yamaura, K.; Moretti Sala, M.; Van Den Brink, J.; Christianson, A. D.; Mcmorrow, D. F.
Parametric Down-Conversion of X Rays into the Optical Regime
2017-01-01 Schori, A.; Bömer, C.; Borodin, D.; Collins, S. P.; Detlefs, B.; Moretti Sala, M.; Yudovich, S.; Shwartz, S.
Long-range interactions in the effective low-energy Hamiltonian of Sr2 IrO4: A core-to-core resonant inelastic x-ray scattering study
2017-01-01 Agrestini, S.; Kuo, C. -Y.; Moretti Sala, M.; Hu, Z.; Kasinathan, D.; Ko, K. -T.; Glatzel, P.; Rossi, M.; Cafun, J. -D.; Kvashnina, K. O.; Matsumoto, A.; Takayama, T.; Takagi, H.; Tjeng, L. H.; Haverkort, M. W.
Direct tomography imaging for inelastic X-ray scattering experiments at high pressure
2017-01-01 Sahle, Ch. J.; Rosa, A. D.; Rossi, M.; Cerantola, V.; Spiekermann, G.; Petitgirard, S.; Jacobs, J.; Huotari, S.; Moretti, Marco; Mirone, A.
Doping Evolution of Magnetic Order and Magnetic Excitations in (Sr1-xLax)3Ir2 O7
2017-01-01 Lu, Xingye; Mcnally, D. E.; Moretti Sala, M.; Terzic, J.; Upton, M. H.; Casa, D.; Ingold, G.; Cao, G.; Schmitt, T.
Strongly gapped spin-wave excitation in the insulating phase of NaOsO3
2017-01-01 Calder, S.; Vale, J. G.; Bogdanov, N.; Donnerer, C.; Pincini, D.; Moretti Sala, M.; Liu, X.; Upton, M. H.; Casa, D.; Shi, Y. G.; Tsujimoto, Y.; Yamaura, K.; Hill, J. P.; Van Den Brink, J.; Mcmorrow, D. F.; Christianson, A. D.
Anisotropic exchange and spin-wave damping in pure and electron-doped Sr2IrO4
2017-01-01 Pincini, D.; Vale, J. G.; Donnerer, C.; De La Torre, A.; Hunter, E. C.; Perry, R.; Moretti Sala, M.; Baumberger, F.; Mcmorrow, D. F.
A large-solid-angle X-ray Raman scattering spectrometer at ID20 of the European Synchrotron Radiation Facility
2017-01-01 Huotari, S.; Sahle, Ch. J.; Henriquet, Ch.; Al-Zein, A.; Martel, K.; Simonelli, L.; Verbeni, R.; Gonzalez, H.; Lagier, M. -C.; Ponchut, C.; Moretti Sala, M.; Krisch, M.; Monaco, G.
Possibility to realize spin-orbit-induced correlated physics in iridium fluorides
2017-01-01 Rossi, M.; Retegan, M.; Giacobbe, C.; Fumagalli, Roberto; Efimenko, A.; Kulka, T.; Wohlfeld, Krzysztof; Gubanov, A. I.; Moretti Sala, M.
Spin and charge excitations in artificial hole- and electron-doped infinite layer cuprate superconductors
2017-01-01 Dellea, G.; Minola, M.; Galdi, A.; Di Castro, D.; Aruta, C.; Brookes, N. B.; Jia, C. J.; Mazzoli, C.; Moretti Sala, M.; Moritz, B.; Orgiani, P.; Schlom, D. G.; Tebano, A.; Balestrino, G.; Braicovich, L.; Devereaux, T. P.; Maritato, L.; Ghiringhelli, GIACOMO CLAUDIO
Corrigendum: Study on the reflectivity properties of spherically bent analyser crystals (Journal of Synchrotron Radiation (2014) 21 (104-110))
2017-01-01 Honkanen, Ari Pekka; Verbeni, Roberto; Simonelli, Laura; Moretti Sala, Marco; Monaco, Giulio; Huotari, Simo
Resonant X-ray emission with a standing wave excitation
2016-01-01 Ruotsalainen, Kari O.; Honkanen, Ari-Pekka; Collins, Stephen P.; Monaco, Giulio; Moretti Sala, Marco; Krisch, Michael; Hämälaïnen, Keijo; Hakala, Mikko; Huotari, Simo
Anisotropic interactions opposing magnetocrystalline anisotropy in Sr3NiIrO6
2016-01-01 Lefrançois, E.; Pradipto, A. -M.; Moretti Sala, M.; Chapon, L. C.; Simonet, V.; Picozzi, S.; Lejay, P.; Petit, S.; Ballou, R.
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