Prodotti della ricerca
UNICA IRIS Institutional Research Information System
IRIS è il sistema di gestione integrata dei dati della ricerca (persone, progetti, pubblicazioni, attività) adottato dall'Università degli Studi di Cagliari dal mese di luglio 2015.
| Titolo | Data di pubblicazione | Autore(i) | Rivista | Editore |
|---|---|---|---|---|
| Electronic structure of PbFe1/2Ta1/2O3: Crystallographic ordering and magnetic properties | 2004 | Lampis N; Franchini C; Satta G; Geddo-Lehmann A; Massidda S | PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS | |
| Investigation of a peaked feature in the magnetic susceptibility of YBa2Cu3O6.30 samples | 2003 | Concas G; Congiu F; Geddo Lehmann A; Sanna S | ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | |
| Magnetic susceptibility of the cluster compounds Mo6Se8 and Mo6Te8 | 2002 | CONCAS G.; CONGIU F.; LEHMANN A; MUNTONI C.; SANNA S.; SPANO G. | ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | |
| Rietveld refinements of the paraelectric and ferroelectric structures of PbFe0.5Ta0.5O3 | 2000 | LAMPIS N.; SCIAU PH.; GEDDO LEHMANN A | JOURNAL OF PHYSICS. CONDENSED MATTER | |
| An investigation on the structural evolution of Pb2YbTaO6 | 2000 | SCIAU PH.; LAMPIS N.; GEDDO LEHMANN A | SOLID STATE COMMUNICATIONS | |
| Rietveld Refinement of the paraelectric and ferroelectric phases of PbFe0.5Nb0.5O3 by neutron and X-ray diffraction | 1999 | LAMPIS N.; SCIAU PH.; GEDDO LEHMANN A | JOURNAL OF PHYSICS. CONDENSED MATTER | |
| Rietveld refinement of the paraelectric and ferroelectric structures of PbFe0.5Nb0.5O3 | 1999 | Lampis N; Sciau P H; Geddo Lehmann A | JOURNAL OF PHYSICS. CONDENSED MATTER | |
| Ferroelastic symmetry changes in the perovskite PbFe0.5Ta0.5O3 | 1999 | GEDDO LEHMANN A; SCIAU PH. | JOURNAL OF PHYSICS. CONDENSED MATTER | |
| Structural Polymorphism in MnGa2Se4 | 1998 | M. CANNAS; L. GARBATO; GEDDO LEHMANN A; N. LAMPIS; F. LEDDA | CRYSTAL RESEARCH AND TECHNOLOGY | |
| Effect of mechanical grinding on the hexagonal structure of CdSe | 1998 | GEDDO LEHMANN A; BIONDUCCI M.; BUFFA F. | PHYSICAL REVIEW. B, CONDENSED MATTER AND MATERIALS PHYSICS | |
| Structural modifications induced in wurtzite CdSe by high energy milling | 1998 | GEDDO LEHMANN A; M. BIONDUCCI; F. BUFFA | JOURNAL OF NON-CRYSTALLINE SOLIDS | |
| The disordered structure of the complex perovskite PbFe0.5Ta0.5O3 | 1997 | GEDDO LEHMANN A; F.KUBEL; H.SCHMID | JOURNAL OF PHYSICS. CONDENSED MATTER | |
| Uniaxial birefringence in 'Cubic' PbFe0.5Ta0.5O3: is there a hidden symmetry breaking? | 1995 | GEDDO LEHMANN A; F. KUBEL; Z.-G. YE; H. SCHMID | FERROELECTRICS | |
| GROWTH, CHARACTERIZATION AND MOSSBAUER SPECTROSCOPIC STUDY OF COPPER INDIUM CHALCOSTANNATES | 1992 | CONCAS G; GARBATO L; GEDDOLEHMANN A; LEDDA F | PROGRESS IN CRYSTAL GROWTH AND CHARACTERIZATION OF MATERIALS | |
| Growth and structural properties of quaternary copper thiostannates | 1991 | L. GARBATO; GEDDO LEHMANN A | JOURNAL OF CRYSTAL GROWTH | |
| Phase relationships in the MnTe-In2Te3 system | 1989 | L GARBATO; GEDDO LEHMANN A; F LEDDA | JOURNAL OF PHYSICS. CONDENSED MATTER | |
| Superconducting and Magnetic Properties of YBa2Cu3O7-d: Annealing and Quenching effects | 1988 | A. ARESTI; GEDDO LEHMANN A; P. MANCA; G. PEGNA | IL NUOVO CIMENTO DELLA SOCIETÀ ITALIANA DI FISICA. B, GENERAL PHYSICS, RELATIVITY, ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | |
| Annealing and quenching effect on superconductivity and magnetic propreties of YBa2Cu3O7-d | 1988 | A. ARESTI; GEDDO LEHMANN A; P. MANCA AND G. PEGNA | BRITISH CERAMIC PROCEEDINGS | |
| Phase relationships in the CuInTe2-MnTe quaternary system | 1987 | ARESTI A; GARBATO L; GEDDO LEHMANN A; MANCA P |
