POSTER SESSION II

TUESDAY, September 20, 2005, 1720-1920

Session Chair: E. HRISTOFOROU 

PII-1

Thermal and mechanical ageing of the elastomagnetic core materials

C. Hison1, G. Ausanio2, V. Iannotti2, G. Luciani1, C. Luponio1, L. Lanotte2

1Dip. di Ingegneria dei Materiali e della Produzione, Università “Federico II”, V.Tecchio 80, 80125 Napoli, Italy

2CNR-INFM Coherentia, Dip. di Scienze Fisiche, Università “Federico II”, P.le V. Tecchio 80, 80125 Napoli, Italy

PII-2

Surface magnetic characterization of Fe – rich amorphous ribbons

M. Dobromir1, M. Neagu1 and H. Chiriac2

1”Al.I.Cuza”University, Faculty of Physics, 11 Carol I Blvd. 700506 Iasi, Romania

2National Institute of R&D for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, Romania

PII-3

Optical and magneto–optical studies of Fe–Cu–Nb–Si–B amorphous thin films deposited by pulsed laser ablation

M. Dobromir1, M. Neagu1, Gh. Popa1, H. Chiriac2, Gh. Singurel1 and C. Hison3

1”Al.I.Cuza”University, Faculty of Physics, 11 Carol I Blvd. 700506 Iasi, Romania

2National Institute of R&D for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, Romania

3CRS-Coherentia & PROMETE spin-off CNR-INFM, "Federico II” Univ., 80 Tecchio, Napoli, Italy

PII-4

SYNTHESIS AND CHARACTERIZATION OF Co AND Ni NANO AND MICROPARTICLES FOR BIOMEDICAL APPLICATIONS

H. Chiriac1, A.E. Moga1, C. Gherasim1,2, D.D. Herea2

 1National Institute of Research & Development for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, Romania

2”A. I. Cuza” University, Faculty of Physics, Carol I Blvd, No. 11, 700506 Iasi, Romania

PII-5

ON THE PREPARATION AND MAGNETIC PROPERTIES OF Co-P AND Co-Ni-P AMORPHOUS NANOWIRE ARRAYS

 H. Chiriac1, A.E. Moga1, C. Gherasim1,2

1National Institute of Research & Development for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, Romania

2”A. I. Cuza” University, Faculty of Physics, Carol I Blvd, No. 11, 700506 Iasi, Romania

PII-6

Martensitic transformation monitorized by magnetic field at some heusler intermetallic compounds based on Ni–Mn–Ga(Al)

M.-L. Craus1,2 and Viorel Dobrea1

1National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, Romania

2LNF – JINR Dubna, Joliot-Curie 6, 141980 Dubna, Mosk. Obl., Russia

PII-7

Thermal analyses of transition temperatures of CuAlNi shape memory alloy modified by Mn and Ti additions

Horia Chiriac and Viorel Dobrea

National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, Romania

PII-8

Nanocrystalline structure of Sn substituted Mg ferrite and humidity sensitivity

Corneliu Doroftei, Nicolae Rezlescu, Elena Rezlescu and Paul Dorin Popa

National Institute of R & D for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, Romania

PII-9

Nanogranulated magnetic oxide compounds doped with Sn and/or Mo for reducing gas detection

Nicolae Rezlescu, Corneliu Doroftei, Elena Rezlescu, Paul Dorin Popa and Nicoleta Iftimie

National Institute of R & D for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, Romania

PII-10

In vitro studies of magnetic carrier particles capture for magnetic drug delivery

O. Rotariu1,2, L.E. Udrea1, N.J.C. Strachan2, S.D. Heys3, A.C. Schofield3, F.J. Gilbert3, and V. Badescu1

1National Institute of Research and Development for Technical Physics, Iasi, 700050, Romania

2University of Aberdeen, School of Biological Sciences, Aberdeen, AB24 3UU, United Kingdom

3University of Aberdeen, College of Life Sciences and Medicine, Aberdeen, AB25 3ZD, United Kingdom

PII-11

Ceramic composites of BaTiO3–(Ni0.5Zn0.5)FeO4 with multiferroic properties

L. Mitoseriu1,2, C.E. Ciomaga1, A. Stancu1, V. Buscaglia3, M.T. Buscaglia3, M. Viviani3, I. Pallecchi4,

A.S. Siri4 and P. Nanni2

1 Department of Solid State & Theoretical Physics, Faculty of Physics, “Alexandru Ioan Cuza” University,

Blvd. Carol I, 11, 700506, Iasi, Romania

2Dept. of Chemical Processes, University of Genoa, P.le Kennedy 1, Genoa I-16129, Italy

3Institute of Energetics and Interphases – CNR, Via De Marini 6, I-16149 Genoa, Italy

4Dept. of Physics & INFM, University of Genoa, Via Dodecaneso, 11, Genoa I-16146, Italy

PII-12

Preparation of XBiFeO3-(1-x)BaTiO3 multiferroic solid solutions

L.Mitoseriu1,2, C.E. Ciomaga1, A. Stancu1, M.T. Buscaglia3, V. Buscaglia3, M. Viviani3, I. Pallecchi4,

A.S. SIRI4 and Paolo NANNI2

1 Department of Solid State & Theoretical Physics, Faculty of Physics, “Alexandru Ioan Cuza” University,

Blvd. Carol I, 11, 700506, Iasi, ROMANIA

2Dept. of Chemical Processes, University of Genoa, P.le Kennedy 1, Genoa I-16129, Italy

3Institute of Energetics and Interphases – CNR, Via De Marini 6, I-16149 Genoa, Italy

4Dept. of Physics & INFM, University of Genoa, Via Dodecaneso, 11, Genoa I-16146, Italy

PII-13

Preparation and characterization of BaZr0.10Ti0.90O3 relaxor ceramics

Cristina E. CIOMAGA1, Roberto CALDERONE2, Maria T. Buscaglia3, Massimo Viviani3, Vincenzo Buscaglia3,

Liliana Mitoseriu1,2, Alexandru Stancu1, and Paolo Nanni2

1 Department of Solid State & Theoretical Physics, Faculty of Physics, “Alexandru Ioan Cuza” University,

Blvd. Carol I, 11, 700506, Iasi, ROMANIA

2Dept. of Chemical Processes, University of Genoa, P.le Kennedy 1, Genoa I-16129, Italy

3Institute of Energetics and Interphases – CNR, Via De Marini 6, I-16149 Genoa, Italy

PII-14

HIGH FREQUENCY CHARACTERISTICS OF FeCoB/SiO2 NANOGRANULAR THIN FILMS

M. Urse, H. Chiriac, M. Tibu and M. Grigoras

National Institute of R & D for Technical Physics, 47 Mangeron Blvd., 700050 Iasi, ROMANIA

PII-15

Magnetic interactions in NdFeB bulk permanent magnets with additions

H. Chiriac1, N. Lupu1, M. Valeanu2, V. Kuncser2

1National Institute of Research and Development for Technical Physics, Iasi, Romania

2National Institute of Materials Physics, Bucharest - Magurele, Romania

PII-16

Magneto – inductive studies and simulation in FeCoSiB ribbons

G. Apostolopoulou1, H. Hauser2, I. Giouroudi2, E. Hristoforou1

1School of Mining and Metallurgy Engineering, National Technical University of Athens,

Zografou Campus, Athens 15780, Greece

2University of Technology of Vienna, Gusshausstrasse 27-29/366-AEM, A-1040 Vienna, Austria

PII-17

Position stress and field sensors based on inductive resonance effects

N. Kontos1, A. Ktena2, E. Hristoforou1

1School of Mining and Metallurgy Engineering, National Technical University of Athens,

Zografou Campus, Athens 15780, Greece

2Department of Electrical Engineering, TEI of Chalkis, Psahna Euboea, 34400, Greece

PII-18

Magnetic material detection in minerals and rocks

K. Leontarakis1, A. Ktena2, A. Sofianos1, E. Hristoforou1

1School of Mining and Metallurgy Engineering, National Technical University of Athens,

Zografou Campus, Athens 15780, Greece

2Department of Electrical Engineering, TEI of Chalkis, Psahna Euboea, 34400, Greece

PII-19

Fluxgate sensors using Fe-Co-Si-B ribbons as active sensing core

I. Patronos1, P. Ripka2, E. Hristoforou1

1Laboratory of Physical Metallurgy, National Technical University of Athens,

Zografou Campus, Athens 15780, Greece

2Technical University of Prague, Czech Republic

PII-20

ELECTRON MICROSCOPY STUDY OF (Fe-Co)-Nb-Si-B ALLOYS

D.M. KEPAPTSOGLOU1, G. POLYCHRONIADIS2, K.G. EFTHIMIADIS2, P. SVEC3, and E. HRISTOFOROU1

1Laboratory of Physical Metallurgy, National Technical University of Athens,

9, Heroon Polytechniou str., Zografou Campus, Athens, 15780, Greece

2Physics Department, Aristotle University of Thessaloniki, GR-54124, Thessaloniki, Greece

3Institute of Physics, Slovak Academy of Sciences, Dubravska cesta 9, 845 11 Bratislava, Slovakia

 

 

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