UMMARINO, GIOVANNI

UMMARINO, GIOVANNI  

Dipartimento Scienza Applicata e Tecnologia  

Ummarino G; Ummarino, G.; Ummarino G A; Ummarino, G.A; Ummarino, Giovanni Alberto  

003697  

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Risultati 1 - 20 di 187 (tempo di esecuzione: 0.028 secondi).
Citazione Data di pubblicazione Autori File
A point-contact study of the superconducting gaps in Al-substituted and C-substituted MgB2 single crystals / Gonnelli, Renato; Daghero, Dario; Ummarino, Giovanni; Calzolari, Andrea; Dellarocca, Valeria; Stepanov, V. A.; Kazakov, S. M.; Jun, J.; Karpinski, J.. - In: JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS. - ISSN 0022-3697. - 67:(2006), pp. 360-364. [10.1016/j.jpcs.2005.10.065] 1-gen-2006 GONNELLI, RenatoDAGHERO, DarioUMMARINO, GiovanniCALZOLARI, ANDREADELLAROCCA, Valeria + -
ab-plane resistivity and possible charge stripe ordering in strongly underdoped La2-xSrxCuO4 single crystals / Gonnelli, Renato; V. A., Stepanov; A., Morello; Ummarino, Giovanni; Daghero, Dario; Natale, Luca; Francesca, Licci; Ubertalli, Graziano. - In: PHYSICA. C, SUPERCONDUCTIVITY. - ISSN 0921-4534. - STAMPA. - 341-348:(2000), pp. 1779-1780. [10.1016/S0921-4534(00)01037-6] 1-gen-2000 GONNELLI, RenatoUMMARINO, GiovanniDAGHERO, DarioNATALE, LUCAUBERTALLI, Graziano + -
Adiabatic perturbations and minimal size of the De Sitter vacuum / Gasparini, M.; Ummarino, Giovanni. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 266:(1991), pp. 275-279. 1-gen-1991 UMMARINO, Giovanni + -
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 + PRB_71_174506_2005.pdf
Analysis of the London penetration depth in Ni-doped CaKFe4As4 / Torsello, D.; Cho, K.; Joshi, K. R.; Ghimire, S.; Ummarino, G. A.; Nusran, N. M.; Tanatar, M. A.; Meier, W. R.; Xu, M.; Bud'Ko, S. L.; Canfield, P. C.; Ghigo, G.; Prozorov, R.. - In: PHYSICAL REVIEW. B. - ISSN 2469-9950. - ELETTRONICO. - 100:9(2019), pp. 094513-094520. [10.1103/PhysRevB.100.094513] 1-gen-2019 Torsello, D.Ummarino, G. A.Ghigo, G. + Main_text_with_figures.pdfPhysRevB.100.094513.pdf
Andreev Reflection and Related Studies in Low-Dimensional Superconducting Systems / Daghero, Dario; Ummarino, Giovanni; Gonnelli, Renato. - STAMPA. - (2017), pp. 144-182. [10.1093/acprof:oso/9780198738169.003.0005] 1-gen-2017 DAGHERO, DarioUMMARINO, GiovanniGONNELLI, Renato acprof_9780198738169_Ch05.pdf
Andreev-reflection measurements in RuSr2GdCu2O8 / Calzolari, Andrea; Daghero, Dario; Gonnelli, Renato; Ummarino, Giovanni; Stepanov, V. A.; Masini, R.; MARIA ROBERTA, Cimberle; Ferretti, M.. - In: JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS. - ISSN 0022-3697. - 67:(2006), pp. 597-600. [10.1016/j.jpcs.2005.10.073] 1-gen-2006 CALZOLARI, ANDREADAGHERO, DarioGONNELLI, RenatoUMMARINO, Giovanni + -
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 + -
Breakdown of Migdal’s theorem and intensity of electron-phonon coupling in high-Tc superconductors / Ummarino, Giovanni; Gonnelli, Renato. - In: PHYSICAL REVIEW. B, CONDENSED MATTER. - ISSN 0163-1829. - 56:22(1997), pp. 14279-14282. 1-gen-1997 UMMARINO, GiovanniGONNELLI, Renato -
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 + PRB_71_134511_2005.pdf
Coexistence of two order parameters and a pseudogaplike feature in the iron-based superconductor LaFeAsO1−xFx / Gonnelli, Renato; Daghero, Dario; Tortello, Mauro; Ummarino, Giovanni; Stepanov, V. A.; Kim, J. S.; Kremer, R. K.. - In: PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS. - ISSN 1098-0121. - 79:(2009), pp. 184526-1-184526-11. [10.1103/PhysRevB.79.184526] 1-gen-2009 GONNELLI, RenatoDAGHERO, DarioTORTELLO, MAUROUMMARINO, Giovanni + PRB_79_184526_2009.pdfPRB_79_184526_2009.pdf
Comparison of the Eliashberg functions determined from point-contact and break-junction tunneling experiments in Bi2Sr2CaCu2O8+x / Gonnelli, Renato; DOLGOV O., V; Ummarino, Giovanni; Vedeneev, S. I.. - In: NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. D CONDENSED MATTER, ATOMIC, MOLECULAR AND CHEMICAL PHYSICS, BIOPHYSICS. - ISSN 0392-6737. - 16:10-11(1994), pp. 1903-1907. [dx.doi.org/10.1007/BF02462192] 1-gen-1994 GONNELLI, RenatoUMMARINO, Giovanni + -
Comprehensive Eliashberg analysis of microwave conductivity and penetration depth of K-, Co-, and P-substituted BaFe2As2 / Torsello, D.; Ummarino, G. A.; Gozzelino, L.; Tamegai, Tsuyoshi; Ghigo, G.. - In: PHYSICAL REVIEW. B. - ISSN 2469-9950. - ELETTRONICO. - 99:13(2019), pp. 134518-1-134518-10. [10.1103/PhysRevB.99.134518] 1-gen-2019 Torsello, D.Ummarino, G. A.Gozzelino, L.TAMEGAI, TSUYOSHIGhigo, G. 2019_PRB_Torsello.pdf
Control of bulk superconductivity by surface charge doping in a BCS superconductor / Daghero, D.; Piatti, E.; Ummarino, G. A.; Laviano, F.; Nair, J. R.; Cristiano, R.; Casaburi, A.; Portesi, C.; Sola, A.; Gonnelli, R. S.. - STAMPA. - (2017), pp. 26-29. ((Intervento presentato al convegno Progress in Applied Surface, Interface and Thin Film Science - Solar Renewable Energy News 2017 tenutosi a Florence (Italy) nel November 20-23, 2017. 1-gen-2017 D. DagheroE. PiattiG. A. UmmarinoF. LavianoJ. R. NairR. S. Gonnelli + Daghero_extendedabstract.pdf
Control of bulk superconductivity in a BCS superconductor by surface charge doping via electrochemical gating / Piatti, Erik; Daghero, Dario; Ummarino, Giovanni; Laviano, Francesco; Nair, J. R.; Cristiano, R.; Casaburi, A.; Portesi, C.; Sola, A.; Gonnelli, Renato. - In: PHYSICAL REVIEW. B. - ISSN 2469-9950. - STAMPA. - 95:14(2017), pp. 140501-1-140501-5. [10.1103/PhysRevB.95.140501] 1-gen-2017 PIATTI, ERIKDAGHERO, DarioUMMARINO, GiovanniLAVIANO, FRANCESCOGONNELLI, Renato + Gating NbN Gonnelliresub_PRB.pdfPiatti Control of bulk superconductivity in a BCS superconductor by surface charge doping via electrochemical gating Phys. Rev. B 95, 140501 (2017).pdf
Control of bulk superconductivity via surface-bound electric fields in ion-gated niobium nitride thin films / Piatti, E.; Daghero, D.; Ummarino, G. A.; Colangelo, M.; Romanin, D.; Medeiros, O.; Galanti, F.; Laviano, F.; Nair, J. R.; Sola, A.; Portesi, C.; Cristiano, R.; Casaburi, A.; Sklyadneva, I. Yu.; Chulkov, E. V.; Heid, R.; Berggren, K. K.; Gonnelli, R. S.. - STAMPA. - 1:(2020), pp. 67-69. ((Intervento presentato al convegno Solid State Surfaces and Interfaces 2020 tenutosi a Smolenice, Slovak Republic nel November 2326, 2020. 1-gen-2020 E. PiattiD. DagheroG. A. UmmarinoD. RomaninF. GalantiF. LavianoJ. R. NairA. SolaR. S. Gonnelli + SSSI 2020 Piatti extended abstract.pdfproceedings-sssi2020_Piatti.pdf
d-Wave Solution of Eliashberg Equations and Tunneling Density of States in Optimally-Doped High-Tc Superconductors / Ummarino, Giovanni; Gonnelli, Renato. - (2000), pp. 407-412. 1-gen-2000 UMMARINO, GiovanniGONNELLI, Renato -
d-wave superconductive gap and related observables of PuCoGa5 / Ummarino, Giovanni; Magnani, N.; Griveau, J. C.; Rebizant, J.; Caciuffo, R.. - In: JOURNAL OF NUCLEAR MATERIALS. - ISSN 0022-3115. - 385:(2009), pp. 4-7. [10.1016/j.jnucmat.2008.09.042] 1-gen-2009 UMMARINO, Giovanni + -
Decoupling of critical temperature and superconducting gaps in irradiated films of a Fe-based superconductor / Daghero, Dario; Tortello, Mauro; Ummarino, Giovanni; Piatti, Erik; Ghigo, Gianluca; Hatano, Takafumi; Kawaguchi, Takahiko; Ikuta, Hiroshi; Gonnelli, Renato. - In: SUPERCONDUCTOR SCIENCE & TECHNOLOGY. - ISSN 0953-2048. - STAMPA. - 31:(2018), pp. 034005-1-034005-13. [10.1088/1361-6668/aaa8b9] 1-gen-2018 Dario DagheroMauro TortelloGiovanni A UmmarinoErik PiattiGianluca GhigoRenato Gonnelli + Daghero_SUST102595_revised.pdfDaghero_2018_Supercond._Sci._Technol._31_034005.pdf
Determination of the electron-phonon spectral function from tunneling measurements in Bi2Sr2CaCu2O8+x single-crystal break junctions / Gonnelli, Renato; Pescarolo, M; Ummarino, Giovanni; Stepanov, V. A.. - (1996). 1-gen-1996 GONNELLI, RenatoUMMARINO, Giovanni + -