Pubblicazioni
Elenco completo delle Pubblicazioni (in ordine cronologico inverso)
71) PILLONI M, ENNAS G, CASU M, FADDA A M, FRONGIA F, MARONGIU F, SANNA R, SCANO A, VALENTI D, SINICO C (2012). Drug silica nanocomposite: preparation, characterization and skin permeation studies. PHARMACEUTICAL DEVELOPMENT AND TECHNOLOGY, 2013, 18, 626-633
70) D. Peddis, D. Rinaldi, G. Ennas, A. Scano, E. Agostinelli and D. Fiorani, Superparamagnetic blocking and superspin-glass freezing in ultra small δ-(Fe0.67Mn0.33)OOH particles, Phys. Chem. Chem. Phys., 2012, 14, 3162-3169
69) E.Cotti, P.Scungio , C. Dettori , G.Ennas, Comparison of the Degree of Conversion of Resin Endodontic Sealers Using the DSC Technique , EUROPEAN JOURNAL OF DENTISTRY, (2011) vol.5, 131-138
68) A. Scano, • G. Ennas, • . Frongia, • A. La Barbera, M. A. Lopez-Quintela, • G. Marongiu, • G. Paschina, • D. Peddis, • M.a Pilloni, • C.s Vazquez-Vazquez, Mn–ferrite nanoparticles via reverse microemulsions: synthesis and characterization, J Nanopart Res. 13 (2011) 3063-3073
67) M. Pilloni, J. Nicolas, V. Marsaud, KI Bouchemal, F.Frongia, A.Scano, G.Ennas , C.Dubernet . PEGylation and Preliminary Biocompatibility Evaluation of Magnetite-Silica Nanocomposites Obtained by High Energy Ball Milling, INTERNATIONAL JOURNAL OF PHARMACEUTICS, (2010) vol. 401; p. 103-112,
66) L. Suber, P. Imperatori, A. Mari, G. Marchegiani, M. Vasquez Mansilla, D. Fiorani, W. R. Plunkett, D. Rinaldi, C. Cannas, G.Ennas , D. Peddis . Thermal hysteresis of Morin transition in hematite particles. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, (2010) vol. 12; p. 6984-6989
65) F. Lai,C. Sinico, G. Ennas, F.Marongiu, G.Marongiu, A.M. Fadda, Diclofenac nanosuspensions: Influence of preparation procedure and crystal form on drug dissolution behaviour , International Journal of Pharmaceutics 373 (2009) 124-132
64) F. Isaia F , M.C.Aragoni, M. Arca, F. Demartin ,F.A. Devillanova , G.Ennas , A Garau, G.Verani, Molecular Iodine Stabilization in an Extended N center dot center dot center dot I-I center dot center dot center dot N Assembly , European Journal of Inorganic Chemistry 24 (2009) 3667-3672
63) M.Manconi, F.Marongiu,G. Ennas, A. Scano, C.Sinico, D.Valenti, A.M.Fadda, Liposomes for (trans)dermal delivery of tretinoin: influence of drug concentration and vesicle composition, JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY 18 (2008) 309-313
62) G.Ennas*, M.F.Casula, S.Marras, G.Navarra, A.Scano, G.Marongiu, Characterization of FeOOH Nanoparticles and Amorphous Silica Matrix in a FeOOH-SiO2 Nanocomposite, J. Nanomaterials (2008) – ID 361816, 1-6 – doi:10.1155/2008/361816
61) M. Bellusci, S.Canepari, G.Ennas , A. La Barbera, F. Padella, A. Santini, A.Scano, L. Serralessandri, F. Varsano, Phase Evolution in Synthesis of Manganese Ferrite Nanoparticles. J. Am. Ceram. Soc., 90 (2007)3977–3983
60) C. Alvani, A. La Barbera, G. Ennas, F. Padella and F. Varsano , Hydrogen Production by Using Manganese Ferrite: Evidences and Benefits of a Multi-Step Reaction Mechanism International Journal of Hydrogen Energy, 31 (2006) 2217-2222
59) G. Ennas, A. Falqui, G.Paschina, G. Marongiu, Iron-Cobalt Alloy Nanoparticles Embedded in an Alumina Xerogel Matrix, Chem. Mater. 17 (2005) 6486 – 6491
58) M.L. Manca, M. Zaru, G. Ennas, D.Valenti, C. Sinico, G. Loy, A. M. Fadda, Diclofenac-β-Cyclodextrin Binary Systems: Physicochemical Characterization and In Vitro Dissolution and Diffusion Studies, AAPS PharmSciTech. 6 (2005) 58
57) C.Alvani, G. Ennas, A.La Barbera, G.Marongiu, F.Padella, F.Varsano, Synthesis and Characterization of Nanocrystalline MnFe2O4: Advances in Thermochemical Water Splitting, International Journal of Hydrogen Energy 30(2005) 1407-1411.
56) C.Alvani, G. Ennas, A.La Barbera, F.Padella, F.Varsano, Procedimento Termolitico per la Produzione di Idrogeno dall’Acqua mediante Miscele Reagenti di Ferriti Miste e Carbonati.Brevetto Italiano N°RM2004A000440 del 17 Settembre 2004.
55) F.Padella, C.Alvani, A.La Barbera, G. Ennas, R.Liberatore, F.Varsano, Mechanosynthesis and Process Characterization of Nanostructured Manganese Ferrite Mat. Chem. Phys 90(2004)172-177
54) G. Ennas, A. Falqui, S. Marras, C. Sangregorio, G. Marongiu, Influence of Metal Content on Size, Dispersi on and Magnetic Properties of Iron-Cobalt Alloy Nanoparticles Embedded in Silica Matrix, Chem. Mater 16 (2004) 5659 – 5663
53) F.Congiu, G.Concas, G.Ennas, A.Falqui, D.Fiorani, G.Marongiu, S.Marras, G.Spano, A.M.Testa - Magnetic Properties of Nanocrystalline CoFe2O4 Dispersed in Amorphous Silica- J. Magn. Magn. Mat. 272-276 (2004) 1561-1562
52) G.Ennas, G.Marongiu, S.Marras, G.Piccaluga - Mechanochemical Route for the Synthesis of Cobalt Ferrite –Silica and Iron-Cobalt Alloy –Silica Nanocomposites- J. Nanoparticle Res. 6 (2004) 99-105 52)
51) M.F.Casula, A. Corrias, G. Ennas, S. Marras and G. Paschina, A Neutron Powder Diffraction Study of FeCo-SiO2 Nanocomposites, “Nano-Architectured and Nanostructured Materials: Fabrication, Control and Properties”, Y.Champion, HJ Fecht (eds), Wiley & Sons 2004, 120-126 (ISBN 3-527-31008-8)
50) C.Alvani, A.La Barbera, F.Padella, L.Petrucci, P.Tarquini, G. Ennas, A.Buonomini, Advances in Water Splitting Process Promoted by Nanocrystalline MnFe2O4 Reactant, Synthetised by Mechanochemical route, Proceedings of EUROPEAN HYDROGEN ENERGY CONFERENCE, 126, 2003
49) Dettori, C; Ennas, G; Mereu, M; Cotti, E , Thermal characterisation of light cured composites using a traditional curing system, JOURNAL OF DENTAL RESEARCH, 82: 518 Sp. Iss. C DEC 2003
48) F.Padella , A.La Barbera, G.Ennas, C.Alvani, L.Petrucci, C.Colella, Metodo di Preparazione Meccanochimica di Ferriti Miste Nanostrutturate da Utilizzare per la Produzione di Idrogeno da Acqua. BrevettoItaliano N°RM2003A00032 del 27 Giugno 2003.
47) A.Corrias, M.F.Casula,G.Ennas, S.Marras, G.Navarra, G.Mountjoy. - An X-Ray Absorption Spectroscopy Study of FeCo-SiO2 Nanocomposite Prepared by the Sol-Gel Method.- J. Phys.Chem. B 107 (2003) 3030-3039
46) G.Concas, F.Congiu, G.Ennas, G. Piccaluga, G.Spano - Investigation of Cobalt-Iron Alloy Nanoparticles in Silica Matrix by X-Ray Diffraction and Mössabuer Spectroscopy. - J.Non-Cryst. Solids. 330 (2003) 234-241
45) A.Falqui, V. Serin, L. Calmels, E. Snoeck, A. Corrias, G. Ennas - EELS Investigation of FeCo-SiO2 Nanocomposites - J. Microscopy -Oxford 210 (2003) 80-88
44) G.Ennas, M.F.Casula, A.Falqui, D.Gatteschi, G.Marongiu, S.Marras,G. Piccaluga, C.Sangregorio - Non-Stoichiometric CoFe2O4 Nanoparticles on an Amorphous Silica Matrix - J. Sol-Gel Sci. & Technol. 26(2003) 463
43) G.Ennas, M.F.Casula, G. Piccaluga, S.Solinas, M.P.Morales, C.J.Serna - Iron and Iron-Oxide on Silica Nanocomposites Prepared by a Sol-Gel Method - J. Mater.Res. 17 (2002) 590
42) G.Ennas, Inertization of Asbestos Containing Materials, Proceedings on “Best available technologies and recycling of Inorganic Materials – Management of Construction and Demolition Wastes in the Building Industry” Iglesias(CA)-Italy , 2001
41) G.Ennas, M.F.Casula, A.Falqui, D.Gatteschi, G.Marongiu, G. Piccaluga, C.Sangregorio and G.Pinna - Nanocrystalline Iron-Cobalt Alloys Supported on a Silica Matrix Prepared by Sol-Gel Method - J.Non-Cryst. Solids 293-295 (2001) 1
40) D.Garau, L.Bonsignore, F.Cottiglia, A.M.Fadda, G.Ennas, A.Miro, F.Quaglia, G.Loy - Detection of Conjugates and Mixtures of b-Cyclodextrin and 5-Aminosalicylic Acid by XRD and DSC - Acta Technologiae et Legis Medicamenti, 12 (2001) 85
39) G.Ennas, A.Falqui, G.Piccaluga, S.Solinas, D.Gatteschi, C.Sangregorio, A.Benedetti. - Properties of Nanocrystalline Nickel Particles in Ni-SiO2 Composites - Z.Naturforsch. 55a, (2000) 581
38) A.Corrias, G.Ennas, G.Mountjoy, G.Paschina. - An X-Ray Absorption Spectroscopy Study of the Fe K Edge in Nanosized Maghemite and in Fe2O3-SiO2 Nanocomposite. - Phys.Chem.Chem. Phys. 2(2000) 1045
37) G.Piccaluga, A.Corrias, G.Ennas, A.Musinu in “Sol-Gel Preparation and Characterization of Metal and Metal-Oxide Silica Nanocomposites“- Materials Science Foundations, volume 13, 2000, Trans Tech Publications, Uetikon (CH) , (ISBN 0-87849-856-7)
36) G.Ennas, G.Marongiu, G.Paschina, G.Piccaluga, G.Pinna, S.Solinas. - Silica Supporting Nickel Nanoparticles Prepared by a Sol-Gel Method., Interface Controlled Materials - EUROMAT, vol.9, eds. M.Ruhle and H.Gleiter, Wiley-VCH, Weinheim (D), (2000) 178
35) G.Ennas, G.Marongiu, A.Musinu, A.Falqui, P.Ballirano, R.Caminiti.- Characterization of Nanocrystalline g-Fe2O3 Prepared by Wet Chemical Method, J. Mater. Res., 14 (1999) 1570
34) G .Ennas , A.Musinu, G.Piccaluga,. D. Zedda,; D.Gatteschi, C.Sangregorio, J. L.Stanger, G. Concas, G. Spano, - Characterization of Iron-Oxide Nanoparticles in a Fe2O3-SiO2 Composite Prepared by a Sol-Gel Method, Chem Mater. 10 (1998) 495
33) G.Ennas, A.Mei, A.Musinu, G.Piccaluga, G.Pinna, S.Solinas. - Sol-Gel Preparation and Characterization of Ni-SiO2 Nanocomposites, J. Non-Cryst. Solids, 232-234(1998) 587
32) M. Bionducci, F.Buffa, R.Caminiti, G. Ennas, G.Licheri, A.Musinu, G. Navarra, C.Sadun.- Energy Dispersive X-Ray Diffraction Applied to Isothermal Crystallization of the Amorphous Alloy Ni60B40, Gazz. Chim. Ital. 127 (1997) 59.
31) A.Corrias, G. Ennas, A. Musinu, G. Paschina, D.Zedda. - Iron-silica and nickel-silica nanocomposites prepared by high energy ball milling, J. Mater. Res. 12 (1997) 2046
30) A.Corrias, G.Ennas, G.Paschina, D.Zedda. - An X-ray Diffraction Study on Amorphous Transition Metal-Boron Alloys obtained by Different Preparation Methods, Z. Naturforsch., 50 (1995) 672
29) Corrias, G.Ennas, A. Musinu, G. Paschina and D. Zedda. - The Preparation of Nanocrystalline Boride Powders via Solid State Reaction Induced by Ball Milling of Nickel and Boron Mixtures, J. Non-Cryst. Solids, 192&193 (1995) 565.
28) Corrias, G.Ennas, G. Marongiu, A. Musinu, G. Paschina and D. Zedda. - The Synthesis of Nanocrystalline Nickel Boride Powders by Ball Milling of Elemental Components, Mater. Sci. Eng., A204 (1995) 211
27) A.Corrias, G. Ennas, Paschina, G.Piccaluga, D.Zedda. - Mechanosynthesis of Silica-Metal Nanocomposites, Mater. Sci. Forum 195 (1995) 25
26) Corrias, G.Ennas, G. Marongiu, A. Musinu and G. Paschina.- Influence of Boron Content of the Amorphization Rate of Co-B Mixtures by Mechanical Alloying, J. Mater. Res., 8 (1993) 1327.
25) Corrias, G.Ennas, G. Marongiu, A. Musinu and G. Paschina. - Ball Milling of Co-B Powder Mixtures, Mechanical Alloying for Structural Applications Ed. by J.J. deBarbadillo, F.H. Froes, and R. Schwarz, ASM International, 1993, pp. 451-456.
24) Corrias, G.Ennas, G. Marongiu, A. Musinu and G. Paschina. - Influence of Ball Milling Conditions on Amorphization of Cobalt and Boron Mixtures, J. Non-Crist. Solids, 163 (1993) 35.
23) Corrias, G.Ennas, G. Marongiu, A. Musinu and G. Paschina. - Amorphous Transition Metal-Boron Ultra-Fine Particles Prepared by Chemical Methods, Chem. Mater., 5 (1993) 1722.
22) G.Ennas, A.Musinu, G.Paschina, G.Piccaluga, G.Pinna.- Effect of Cooling Rate on the Structure of Sodium Borate Glasses, Z.Naturforsch., 48a (1993) 599
21) A.Corrias, G.Ennas, G.Marongiu, A.Musinu, G.Paschina. - Structural Evolution in Mechaniacal Alloying of Co and B Powders. J.Non-Cryst. Solids, 150 (1992) 487
20) Corrias, G.Ennas, G. Licheri, M. Magini, A. Musinu, G. Paschina, G. Piccaluga and G. Pinna. - Diffraction Techniques and Short Range Order in Vitreous Materials, Trends in Chemical Physics, 2 (1992) 79.
19) G.Ennas, M.P.Medda, A.Musinu, G.Piccaluga, G.Pinna. - Diffraction Techniques and Structural Models for Amorphous Materials, J. Non-Crist. Solids, 150 (1992) 65.
18) A.Corrias, G.Ennas, G.Marongiu, A.Musinu, G.Paschina - Preparazione di Polveri di Leghe Metalliche - Proceedings “Sintesi e Metodologie Speciali in Chimica Inorganica”, ed. S.Daolio, P.Guerriero, E.Tondello, P.A.Vigato, Bressanone(BZ) (1992) 111
17) A.Corrias, G.Ennas, G.Licheri, G.Paschina,G.Vlaic and M.Magini. - Structural Study of Fe-Zr Amorphous Alloys Prepared by Mechanical Alloying. Proced. XAFS VI ed. S.Samar Hasnain 1991 pag 524
16) M.Magini, N.Basili, N.Burgio, G.Ennas, S.Martelli, F.Padella, E.Paradiso, P.Susini - Mechanical Alloying of the Pd-Si System. Investigation of the Early and Late Milling Stages. Mat. Sci. Eng., A134 (1991) 1406
15) A.Corrias, G.Ennas, G.Licheri, G.Marongiu, G.Paschina - Mechanical Alloying of Cobalt and Boron Powders. Mat. Sci. Eng., A145 (1991) 123
14) M.Magini, N.Burgio,S.Martelli,F.Padella, E.Paradiso, G.Ennas - Early and Late Mechanical Alloying Stages of the Pd-Si System. J. Mater. Sci., 26 (1991) 3969
13) A.Corrias, G.Ennas, G.Marongiu, G.Paschina - Solid State Reaction Induced by Milling of a Mixture of Cobalt and Boron Powders. J. Mater. Sci., 26 (1991) 5081
12) G.Gnappi, A.Montenero, G.Ennas, A.Musinu, G.Piccaluga, G.Della Mea - The Attack of Glassy Materials from Chemical Agents: a Study of Zinc Containing Glasses. Mater.Eng., 2 (1991) 435
11) A.Corrias, G.Ennas, G.Marongiu, A.Musinu, G.Paschina - Preparation and Characterization of Transition Metal-Boron Powders - Proceedings “Syntheses and Methodologies in Inorganic Chemistry: New Compounds and Materials”, ed. S.Daolio, M.Fabrizio, P.Guerriero, E.Tondello, P.A.Vigato, Bressanone(Bolzano) (1991) 185
10) N.Burgio,G.Ennas, M.Magini, F.Padella, B.Schippa, P.Susini - Mechanical Alloying of the Pd-Si System. Investigation of the Early Milling Stage by X-Ray and Fluorescence Analysis. Sol. State Powder Proc., Ed. A.H.Clauer and J.J. deBarbadillo, TMS Conference Indianapolis 1990 pag. 343
9) A.Corrias, G.Ennas, G.Licheri, G.Marongiu, G.Paschina - Amorphous Metallic Alloy Powders Prepared by Chemical Reduction of Metal Ions with Potassium Borohydride in Aqueous Solution. Chem. Mater.,2 (1990) 363
8- G.Ennas, A.Musinu, G.Piccaluga, A.Montenero, G.Gnappi - Structure and Chemical Durability of Zinc-Containig Glasses. J.Non-Cryst. Solids, 125 (1990) 181
7) A.Corrias, G.Ennas, G.Marongiu, G.Paschina - Preparazione di Polveri Metalliche Amorfe per Riduzione Chimica e Mechanical Alloying - Proceedings “Sintesi e Metodologie Speciali in Chimica Inorganica”, ed. S.Daolio, P.Guerriero, E.Tondello, P.A.Vigato, Padova (1990) 185
6) G.Ennas, M.Magini, F.Padella, P.Susini, G.Boffitto and G.Licheri. - Preparation of Amorphous Fe-Zr Alloys by Mechanical Alloying and Melt Spinning Method. Part I -. A Structural Comparison. J. Mater. Sci.,24 (1989) 3053
5) G.Ennas, M.Magini, F.Padella, F.Pompa and M.Vittori - On the Formation of Pd3Si by Mechanical Alloying Solid State Reaction. J. Non-Cryst. Solids, 110 (1989) 69
4) F.Padella, G.Ennas, S.Enzo and M.Magini - Analisi degli Spettri di Diffrazione in Leghe Metalliche Parzialmente Amorfe . II.- Separazione dei contributi di dominio da quelli di distorsione secondo Warren-Averbach. Rivista ENEA RT/TIB 1989 n°43
3) A.Corrias, G.Ennas, G.Licheri, G.Marongiu, A.Musinu, G.Paschina, G.Piccaluga, G.Pinna and M.Magini - Fe-Co-B Amorphous Alloy Powder by Chemical Reduction, J. Mater. Sci. Lett., 7 (1988) 407
2) F.Padella, G.Ennas, S.Enzo and M.Magini - Analisi degli Spettri di Diffrazione in Leghe Metalliche Parzialmente Amorfe . I.- Determinazione della Percentuale di Cristallinità, Rivista ENEA RT/TIB 1988 n°26
1) G.Ennas, A.Musinu, G.Piccaluga, G.Pinna and M.Magini. - Short-Range Order in a NASIGLAS Sample by X-Ray Diffraction, Chem. Phys. Lett., 141 (1987) 143
