Archivio Istituzionale della RicercaSfoglia per Autore
Electrical anisotropy in high-Tc granular superconductors in a magnetic field
2002 Daghero, Dario; Mazzetti, Piero; Stepanescu, Aurelia; Tura, P.; Masoero, A. .
Phonon dispersion and lifetimes in MgB2.
2003 Shukla, A; Calandra, M; D'Astuto, M; Lazzeri, M; Mauri, F; Bellin, C; Krisch, M; Karpinski, J; Kazakov, S. M.; Jun, J; Daghero, Dario; Parlinski, K.
Possible d + id scenario in La2-xSrxCuO4 by point-contact measurements
2003 Daghero, D.; Gonnelli, R. S.; Ummarino, G. A.; Stepanov, V. A.
Possible d+id scenario in La_(2-x)Sr_xCuO_4 by Andreev reflection measurements
2003 Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; V. A., Stepanov
Independent determination of the two gaps by directional point-contact spectroscopy in MgB2 single crystals
2003 Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; V. A., Stepanov; J., Jun; S. M., Kazakov; J., Karpinski
Point-contact spectroscopy in MgB2 single crystals in magnetic field
2003 Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; V. A., Stepanov; J., Jun; S. M., Kazakov; J., Karpinski
Evidence for one-gap superconductivity in Mg(B1-xCx)2 single crystals at x=0.132 by point-contact spectroscopy
2004 Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; A., Calzolari; Valeria, Dellarocca; V. A., Stepanov; J., Jun; S. M., Kazakov; J., Karpinski
Point-contact study of gap amplitude and symmetry in RuSr2GdCu2O8
2004 Ummarino, Giovanni; Calzolari, Andrea; Daghero, Dario; Gonnelli, Renato; Stepanov, V. A.; Masini, R; Cimberle, M. R.
Point-contact spectroscopy in MgB2: From fundamental physics to thin-film characterization.
2004 Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Kazakov, S. M.; Karpinski, J.; Portesi, C.; Monticone, E.; Ferrando, V.; Ferdeghini, C.
Andreev-reflection spectroscopy of the gap in ZrB12 single crystals
2004 Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; Calzolari, Andrea; Dellarocca, Valeria; V. A., Stepanov; V. B., Filippov; Y. B., Paderno
Point-contact spectroscopy in MgB2: from fundamental physics to thin-film characterization
2004 Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; V. A., Stepanov; S. M., Kazakov; J., Karpinski; C., Portesi; E., Monticone; V., Ferrando; C., Ferdeghini
The determination of the electron-phonon interaction from tunneling data in the two-band superconductor MgB2
2004 Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; Dolgov, O. V.; Kortus, J.; Golubov, A. A.; Shulga, S. V.
Directional point-contact spectroscopy of MgB2 single crystals in magnetic fields: two-band superconductivity and critical fields.
2004 Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Jun, J; Kazakov, S. M.; Karpinski, J.
Magnetic-field dependence of the gaps in a two-band superconductor: a point-contact study of MgB2 single crystals
2004 Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Jun, J.; Kazakov, S. M.; Karpinski, J.
Evidence for Single-gap Superconductivity in Mg(B1-xCx)2 Single Crystals with x=0.132 from Point-Contact Spectroscopy
2005 Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Kazakov, S. M.; Zhigadlo, N.; Karpinski, J.
Carbon substitutions in MgB2 within the two-band Eliashberg theory
2005 Ummarino, Giovanni; Daghero, Dario; Gonnelli, Renato; Moudden, A. H.
Critical field of Al-doped MgB2 samples: Correlation with the suppression of the sigma-band gap
2005 Putti, M.; Ferdeghini, C.; Monni, M.; Pallecchi, I.; Tarantini, C.; Manfrinetti, P.; Palenzona, A.; Daghero, Dario; Gonnelli, Renato; Stepanov, V. A.
The superconducting gaps of C-substituted and Al-substituted MgB2 single crystals by point-contact spectroscopy
2005 Daghero, Dario; Gonnelli, Renato; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Zhigadlo, N.; Kazakov, S. M.; Karpinski, J.
Al substitution in MgB2 crystals: Influence on superconducting and structural properties
2005 Karpinski, J.; Zhigadlo, N. D.; Schuck, G.; Kazakov, S. M.; Batlogg, B.; Rogacki, K.; Puzniak, R.; Jun, J.; Muller, E.; Wagli, P.; Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; Stepanov, V. A.
Evidence for one-gap superconductivity in Mg(B1−xCx)2 single crystals at x=0.132 by point-contact spectroscopy
2005 Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; Calzolari, Andrea; Tortello, Mauro; Stepanov, V. A.; Zhigadlo, N; Kazakov, S. M.; Karpinski, J.
| Citazione | Data di pubblicazione | Autori | File |
|---|---|---|---|
| Electrical anisotropy in high-Tc granular superconductors in a magnetic field / Daghero, Dario; Mazzetti, Piero; Stepanescu, Aurelia; Tura, P.; Masoero, A. .. - In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS. - ISSN 1098-0121. - STAMPA. - 66:18(2002), pp. 184514-1-184514-10. [10.1103/PhysRevB.66.184514] | 1-gen-2002 | DAGHERO, DarioMAZZETTI, PieroSTEPANESCU, Aurelia + | 1403497.pdf |
| Phonon dispersion and lifetimes in MgB2 / Shukla, A; Calandra, M; D'Astuto, M; Lazzeri, M; Mauri, F; Bellin, C; Krisch, M; Karpinski, J; Kazakov, S. M.; Jun, J; Daghero, Dario; Parlinski, K.. - In: PHYSICAL REVIEW LETTERS. - ISSN 0031-9007. - STAMPA. - 90:9(2003), pp. 095506-1-095506-4. [10.1103/PhysRevLett.90.095506] | 1-gen-2003 | DAGHERO, Dario + | 1639296.pdf |
| Possible d + id scenario in La2-xSrxCuO4 by point-contact measurements / Daghero, D.; Gonnelli, R. S.; Ummarino, G. A.; Stepanov, V. A.. - In: INTERNATIONAL JOURNAL OF MODERN PHYSICS B. - ISSN 0217-9792. - ELETTRONICO. - 17:4-6 I(2003), pp. 649-654. [10.1142/s0217979203016376] | 1-gen-2003 | Daghero D.Gonnelli R. S.Ummarino G. A. + | - |
| Possible d+id scenario in La_(2-x)Sr_xCuO_4 by Andreev reflection measurements / Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; V. A., Stepanov. - In: INTERNATIONAL JOURNAL OF MODERN PHYSICS B. - ISSN 0217-9792. - STAMPA. - 17:4-6(2003), pp. 649-654. [10.1142/S0217979203016376] | 1-gen-2003 | DAGHERO, DarioGONNELLI, RenatoUMMARINO, Giovanni + | - |
| Independent determination of the two gaps by directional point-contact spectroscopy in MgB2 single crystals / Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; V. A., Stepanov; J., Jun; S. M., Kazakov; J., Karpinski. - In: SUPERCONDUCTOR SCIENCE & TECHNOLOGY. - ISSN 0953-2048. - STAMPA. - 16:2(2003), pp. 171-175. [10.1088/0953-2048/16/2/308] | 1-gen-2003 | GONNELLI, RenatoDAGHERO, DarioUMMARINO, Giovanni + | - |
| Point-contact spectroscopy in MgB2 single crystals in magnetic field / Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; V. A., Stepanov; J., Jun; S. M., Kazakov; J., Karpinski. - In: PHYSICA. C, SUPERCONDUCTIVITY. - ISSN 0921-4534. - STAMPA. - 385:1-2(2003), pp. 255-263. [10.1016/S0921-4534(02)02303-1] | 1-gen-2003 | DAGHERO, DarioGONNELLI, RenatoUMMARINO, Giovanni + | - |
| Evidence for one-gap superconductivity in Mg(B1-xCx)2 single crystals at x=0.132 by point-contact spectroscopy / Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; A., Calzolari; Valeria, Dellarocca; V. A., Stepanov; J., Jun; S. M., Kazakov; J., Karpinski. - STAMPA. - (2004). (Intervento presentato al convegno 4th International Conference on Nanoscale Heterogeneity and Quantum Phenomena in Complex Matter, Stripes 04 tenutosi a Rome, Italy nel September 26 - October 2, 2004). | 1-gen-2004 | GONNELLI, RenatoDAGHERO, DarioUMMARINO, Giovanni + | - |
| Point-contact study of gap amplitude and symmetry in RuSr2GdCu2O8 / Ummarino, Giovanni; Calzolari, Andrea; Daghero, Dario; Gonnelli, Renato; Stepanov, V. A.; Masini, R; Cimberle, M. R.. - ELETTRONICO. - 181:(2004), pp. 1146-1153. (Intervento presentato al convegno 6th European Conference on Applied Superconductivity tenutosi a Sorrento nel 14 -18 settembre 2003). | 1-gen-2004 | UMMARINO, GiovanniCALZOLARI, ANDREADAGHERO, DarioGONNELLI, Renato + | - |
| Point-contact spectroscopy in MgB2: From fundamental physics to thin-film characterization / Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Kazakov, S. M.; Karpinski, J.; Portesi, C.; Monticone, E.; Ferrando, V.; Ferdeghini, C.. - STAMPA. - 181:(2004), pp. 157-164. (Intervento presentato al convegno 6th European Conference on Applied Superconductivity tenutosi a Sorrento, Italy nel 14-18 Settembre). | 1-gen-2004 | GONNELLI, RenatoDAGHERO, DarioCALZOLARI, ANDREAUMMARINO, GiovanniDELLAROCCA, Valeria + | - |
| Andreev-reflection spectroscopy of the gap in ZrB12 single crystals / Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; Calzolari, Andrea; Dellarocca, Valeria; V. A., Stepanov; V. B., Filippov; Y. B., Paderno. - In: SUPERCONDUCTOR SCIENCE & TECHNOLOGY. - ISSN 0953-2048. - STAMPA. - 17:5(2004), pp. S250-S254. [10.1088/0953-2048/17/5/030] | 1-gen-2004 | DAGHERO, DarioGONNELLI, RenatoUMMARINO, GiovanniCALZOLARI, ANDREADELLAROCCA, Valeria + | - |
| Point-contact spectroscopy in MgB2: from fundamental physics to thin-film characterization / Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; V. A., Stepanov; S. M., Kazakov; J., Karpinski; C., Portesi; E., Monticone; V., Ferrando; C., Ferdeghini. - In: SUPERCONDUCTOR SCIENCE & TECHNOLOGY. - ISSN 0953-2048. - STAMPA. - 17:5(2004), pp. S93-S100. [10.1088/0953-2048/17/5/001] | 1-gen-2004 | GONNELLI, RenatoDAGHERO, DarioCALZOLARI, ANDREAUMMARINO, GiovanniDELLAROCCA, Valeria + | - |
| The determination of the electron-phonon interaction from tunneling data in the two-band superconductor MgB2 / Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; Dolgov, O. V.; Kortus, J.; Golubov, A. A.; Shulga, S. V.. - In: PHYSICA. C, SUPERCONDUCTIVITY. - ISSN 0921-4534. - 408-410:(2004), pp. 353-354. [10.1016/j.physc.2004.02.098] | 1-gen-2004 | DAGHERO, DarioGONNELLI, RenatoUMMARINO, Giovanni + | - |
| Directional point-contact spectroscopy of MgB2 single crystals in magnetic fields: two-band superconductivity and critical fields / Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Jun, J; Kazakov, S. M.; Karpinski, J.. - In: PHYSICA. C, SUPERCONDUCTIVITY. - ISSN 0921-4534. - 408-410:(2004), pp. 796-797. [10.1016/j.physc.2004.03.135] | 1-gen-2004 | GONNELLI, RenatoDAGHERO, DarioCALZOLARI, ANDREAUMMARINO, GiovanniDELLAROCCA, Valeria + | - |
| Magnetic-field dependence of the gaps in a two-band superconductor: a point-contact study of MgB2 single crystals / Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Jun, J.; Kazakov, S. M.; Karpinski, J.. - In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS. - ISSN 1098-0121. - STAMPA. - 69:(2004), pp. 100504-1-100504-4. [10.1103/PhysRevB.69.100504] | 1-gen-2004 | GONNELLI, RenatoDAGHERO, DarioCALZOLARI, ANDREAUMMARINO, GiovanniDELLAROCCA, Valeria + | - |
| Evidence for Single-gap Superconductivity in Mg(B1-xCx)2 Single Crystals with x=0.132 from Point-Contact Spectroscopy / Gonnelli, Renato; Daghero, Dario; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Kazakov, S. M.; Zhigadlo, N.; Karpinski, J.. - In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS. - ISSN 1098-0121. - STAMPA. - 71:6(2005), pp. 060503(R)-1-060503(R)-4. [10.1103/PhysRevB.71.060503] | 1-gen-2005 | GONNELLI, RenatoDAGHERO, DarioCALZOLARI, ANDREAUMMARINO, GiovanniDELLAROCCA, Valeria + | PRB_71_060503R_2005.pdf |
| Carbon substitutions in MgB2 within the two-band Eliashberg theory / Ummarino, Giovanni; Daghero, Dario; Gonnelli, Renato; Moudden, A. H.. - In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS. - ISSN 1098-0121. - STAMPA. - 71:13(2005), pp. 134511-1-134511-6. [10.1103/PhysRevB.71.134511] | 1-gen-2005 | UMMARINO, GiovanniDAGHERO, DarioGONNELLI, Renato + | - |
| Critical field of Al-doped MgB2 samples: Correlation with the suppression of the sigma-band gap / Putti, M.; Ferdeghini, C.; Monni, M.; Pallecchi, I.; Tarantini, C.; Manfrinetti, P.; Palenzona, A.; Daghero, Dario; Gonnelli, Renato; Stepanov, V. A.. - In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS. - ISSN 1098-0121. - 71:(2005), pp. 144505-1-144505-6. [10.1103/PhysRevB.71.144505] | 1-gen-2005 | DAGHERO, DarioGONNELLI, Renato + | PRB_71_144505.pdf |
| The superconducting gaps of C-substituted and Al-substituted MgB2 single crystals by point-contact spectroscopy / Daghero, Dario; Gonnelli, Renato; Calzolari, Andrea; Ummarino, Giovanni; Dellarocca, Valeria; Stepanov, V. A.; Zhigadlo, N.; Kazakov, S. M.; Karpinski, J.. - In: PHYSICA STATUS SOLIDI C. - ISSN 1610-1634. - 2:(2005), pp. 1656-1661. [10.1002/pssc.200460807] | 1-gen-2005 | DAGHERO, DarioGONNELLI, RenatoCALZOLARI, ANDREAUMMARINO, GiovanniDELLAROCCA, Valeria + | - |
| Al substitution in MgB2 crystals: Influence on superconducting and structural properties / Karpinski, J.; Zhigadlo, N. D.; Schuck, G.; Kazakov, S. M.; Batlogg, B.; Rogacki, K.; Puzniak, R.; Jun, J.; Muller, E.; Wagli, P.; Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; Stepanov, V. A.. - In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS. - ISSN 1098-0121. - 71:(2005), pp. 174506-1-174506-15. [10.1103/PhysRevB.71.174506] | 1-gen-2005 | GONNELLI, RenatoDAGHERO, DarioUMMARINO, Giovanni + | - |
| Evidence for one-gap superconductivity in Mg(B1−xCx)2 single crystals at x=0.132 by point-contact spectroscopy / Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; Calzolari, Andrea; Tortello, Mauro; Stepanov, V. A.; Zhigadlo, N; Kazakov, S. M.; Karpinski, J.. - In: JOURNAL OF SUPERCONDUCTIVITY. - ISSN 0896-1107. - 18:(2005), pp. 681-685. [10.1007/s10948-005-0058-2] | 1-gen-2005 | GONNELLI, RenatoDAGHERO, DarioUMMARINO, GiovanniCALZOLARI, ANDREATORTELLO, MAURO + | - |
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