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Program 2003

Tuesday 23:


8h30-8h50: Opening session - B. Bechevet, CEA Grenoble / LETI


8h50-12h30: INDUSTRIAL SESSION (Chair: Y. Samson - B. Bechevet)

8h50-9h15: Sony - M. Yamamoto
9h15-9h40: Seagate - D. Weller
9h40-10h05: Samsung - T. Kim
10h05-10h30: IBM - M. Lantz

10h30-10h50 : Coffee break

10h50-11h15: ST Microelectronics - R. Bez
11h15-11h40: Philips - J. van Haaren
11h40-12h05: Grandis Inc. - Y. Huai
12h05-12h30: Motorola - A.Wild

12h30-14h00: Lunch


14h00-16h30: Session 1 – Solid state memories (Chairs: R. Bez - O. Redon)

14h00-14h30: Iv 1
Opening paper: "An overview of Solid State Memories: MRAM, PCRAM, FeRAM."
B. Dieny
CEA Grenoble / DRFMC / SPINTEC

14h30-14h50: Or 2
“Electrical characterisation of the memory switching in phase change random access memories (PC-RAM)”
V.Giraud, M.Veille, F.Mondon, V.Sousa
CEA / LETI / DTS Grenoble

14h50-15h10: Or 3
“Transistor-Free 64 Bit Magnetic Tunnelling junction Random Access Memory”
G. Coade, G. Pan, D.J. Mapps
University of Plymouth

15h10-15h30: Or 4
“Bit selection scheme and dipolar interactions in high density precessionnal M-RAMS”
T. Devolder, C. Maufront, J.V. Kim, C. Chappert, R. Fournel
IEF Orsay, ST Microelectronics Crolles

15h30-15h50: Or 5
“Switching mode dependant magnetic coupling strength in spin-valves and tunnel junctions”
Y. Pennec, J. Camarero, S. Pizzini, F. Petroff, W. Kuch, F. Offi, K. Fukumoto, F. Nguyen Van Dau, J. Vogel
Laboratoire Louis Néel (CNRS), Unité Mixte de Physique CNRS/Thales, Max-Planck-Institut für Mikrostrukturphysik

15h50-16h10: Or 6
“Current induced switching in magnetic memory devices”
A.Deac, K.J. Lee, Y.Liu, J.W. Chang, R.C. Sousa, O.Redon, S.Liao, C.P. Chen, P.P. Freitas, B. Dieny, J.P. Noziéres
CEA Grenoble / LETI, CEA Grenoble – CNRS / DRFMC / SPINTEC, INESC, Headway

14h10-16h30: Or 7
“Bias current heating in spin dependent tunnel junctions”
R.C. Sousa, O.Redon, B.Rodmacq, B.Dieny
CEA Grenoble – CNRS / DRFMC / SPINTEC

16h30-17h00: Coffee break


17h00-18h50: Session 2 – New memories concept (Chairs: JP. Noziéres – L. Poupinet)


17h00-17h30: Iv 8
Opening paper: “New memories concept”
C. D. Wright
University of Exeter

17h30-17h50: Or 9
“Enhanced evanescent light transmission through 30 nm aperture in grating patterned thin gold film on a semiconductor optical disk head consist of micro lens and VCESL”
K. Goto, T. Kirigaya, Y. Matsuda
Tokai University

17h50-18h10: Or 10
“Optical card with parallel readout: a new robust storage solution”
A. Kastelijn, R.Hendriks
Philips Research, Eindhoven

18h10-18h30: Or 11
“Light ion irradiation to enhance chemical order and magnetic anisotropy in FePd(Pt) alloys”
Y. Samson, H. Bernas, JP. Attané, D. Ravelosona, K.H. Heinig, A. Marty, P. Auric, C. Chappert
CEA Grenoble / DRFMC, Université Paris Sud – CNRS / IEF and CSNSM, FZ-Rossendorf

18h30-18h50 : Or 12
”Patterned media from prestructured wafers : a promising route towards ultra high density magnetic recording”
J. Moritz, V. Baltz, E. Algré, G. Gaudin, S .Landis, R.J.M. van de Veerdonk, T.M. Crawford, D. Weller, J.P. Weller, J.P. Noziéres, B. Rodmacq, B. Dieny
CEA Grenoble - CNRS / DRFMC /SPINTEC, CEA Grenoble / LETI / DTS, Seagate Research

20h00: Dinner (see Minatec events)



Wednesday 24:


8h20- 10h30: Session 3 – Magnetic recording (Chairs: C. Chappert – D. Weller)

8h20-8h50: Iv 13
Opening paper: “Future Recording Systems and the Promise of Self-patterned Magnetic Media"
E. Mayes
NanoMagnetics Ltd. (Bristol)

8h50-9h10: Or 14
“A type I thermo-magnetic media for perpendicular recording”
D.M. Newman, M. Lesley Wears, M. Jollie, J. Miles
Universities of Exeter, Coventry, Manchester

9h10-9h30: Or 15
“Magnetic interactions in dot arrays”
V. Repain, J.P. Jamet, N. Vernier, M. Bauer, J. Ferré, C. Chappert, J. Gierak, D. Mailly
CNRS – Univ. Paris Sud / LPSLPS and IEF, CNRS Marcoussis / LPN

9h30-9h50: Or 16
“AMR read heads for zero-guardband multitrack recording”
I. Firastrau, L.D. Buda, J.C. Toussaint, J.P. Noziéres
CEA Grenoble - CNRS / DRFMC / SPINTEC

9h50-10h10: Or 17
“Sub-nanosecond pulse current-induced domain wall displacement”
C.K. Lim, T. Devolder, C. Chappert, J. Grollier, V. Cros, A. Fert, G. Faini
CNRS – Univ. Paris Sud / IEF, CNRS Marcoussis/ LPN

10h10-10h30: Or 18
”SIL slider for dynamic SIL-SLM high-density magneto-optical recording”
S. Edmund, D. Jenkins
Centre for Research in Information Storage Technology, University of Plymouth

10h30-11h00: Coffee break


11h00-12h30: Session 4: Probe recording (Chairs: L.Abelmann-Y.Samson)

11h00-11h30: Iv 19
Opening paper: “Toward Probe Storage with Phase Change media”
S. Gidon
CEA Grenoble / LETI

11h30-11h50: Or 20
“Influence of the initial state of the phase change media on the recording processes in probe based storage”
M. Armand, C.D. Wright, M.M. Aziz, S. Senkader
University of Exeter

11h50-12h10: Or 21
“Probe recording using an integrated magneto-resistive sensor”
T. Onoue, C.B. Craus, M.H. Siekman, L. Abelmann, J.C. Lodder
Twente University

12h10-12h30: Or 22
“Photo-induced Nano-patterns in self developing polymer films: A possible application of apertureless SNOM to high density data storage”
G. Lerondel, F. H’Dhili, Y. Gilbert, A. Rumyantseva, R. Bachelot, R. Fikri, D. Barchiesi, P. Royer
University of Troyes, Riken (Japan)

12h30-14h00: Lunch


14h00-15h00: Poster session (Chairs: P.Gaud-S.Tedjini)

Po 23
“Exchange bias effects in nanosized dots prepared by nanosphere lithography”
J. Sort, H. Glaczynska, U. Ebels, M. Giersig, J. Rybczynnski, B. Dieny
CEA Grenoble – CNRS / DRFMC / SPINTEC, CAESAR Bonn

Po 24
“Pinned synthetic ferrimagnets with perpendicular anisotropy and tunable exchange bias: promising structures to enhance performance of spin valves and tunnel junctions with perpendicular anisotropy”
J. Sort, B. Rodmacq, S. Auffret, B.Dieny
CEA Grenoble – CNRS / DRFMC / SPINTEC

Po 25
“Magnetic excitations in wires and continous thin films studied by inductive pump-probe techniques in the frequency and time domain”
M. Kerekes, D. Stanescu, A. Da cas Viegas, U. Ebels, P. Xavier, T. Fournier
CEA Grenoble – CNRS / DRFMC / SPINTEC, CNRS Grenoble / CRTBT

Po 26
“Study of the high frequency behaviour of the permeability of magnetic microstructure”
R.Hida, B.Viala
Alditech, CEA Grenoble /LETI

Po 27
“Probe recording in M-RAM elements using magnetic tips”
R. Murillo, D. Edmundson, M.H. Siekman, L. Abelmann, B. Rodmacq, C.D. Wright, J.C. Lodder
Twente University, Exeter University, CEA Grenoble – CNRS / DRFMC / SPINTEC

Po 28
“On the crystallization behaviour of chalcogenide based materials used in optical and electrical data storage”
S. Senkader, C.D. Wright
Exeter University

Po 29
“Non linear equalisation and detection for optical storage”
I. Gonzalez Arcelus, R.M. Everson, C.D. Wright
Exeter University

Po 30
“Development of a test system for slider based optical recording”
S. Knappmann, H. Richter, C.Morbasch
Thomson Villingen, IMT Hannover

Po 31
“Simple parameterised PSpice models of PC-RAM devices”
R.A. Cobley, C.D. Wright
Exeter University

Po 32
“Study of the phase change processes in Ge2Sb2Te5 films by a combined measurement of the electrical conductivity and optical reflectivity”
D-H. Kim, F. Merget, PH. Bolivar, B. Spangenberg, V. Giraud, P. Gaud, H. Kurz
IHT Aachen, CEA Grenoble / LETI

Po 33
“High density MAMMOS disc in the blue wavelength and investigation of MAMMOS for SIL technology”
A. Lagrange, J.M. Bruneau , C.D. Wright, B. Wolfring, S. Knappmann
CEA Grenoble / LETI, Thomson, MPO

Po 34
“Micromagnetic design of an integrated magneto-resistive sensor for probe recording”
K. Ramstöck, L. Abelmann, J.C. Lodder
Ramstöck Engineering, Twente University

Po 35
“Analysis of Switching Conditions of Chalcogenide Alloys During Crystallisation”
W. Yu, C. D. Wright, M. M. Aziz
University of Exeter

Po 36
“Precessionnal Reversal Dynamics in a Spin Valve Element”
A. Da Cas Viegas, D.Stanescu, M. Kerekes, U.Ebels, P. Xavier, Th. Fournier, B. Dieny, K.Ounadjela
CEA Grenoble - CNRS / SPINTEC, CNRS Grenoble / CRTBT, Cypress Semiconductor

Po 43
“DVD signal generation with symmetry, jitter and noise control ”
A.Fargeix, P.A.Durin
CEA Grenoble


15h00-16h50: Session 5: “Optical storage” (Chairs: M.Yamamoto, D.Wright)

15h00-15h30: Iv 37
Opening paper: “Beyond Blu-ray Disc”
C.Verschuren
Philips

15h30-15h50: Or 38
“Development of re-writable discs at 400 nm in the European “Bluespot” project”
B. Hyot, C. Largeron, Y. Lee, J. Marty, L. Poupinet, J. Raby, B. Rolland, R. Templier, S. Danto
CEA Grenoble / LETI, Université de Rennes

15h50-16h10: Or 39
“Phase change materials by design?”
M.Wuttig
RWTH Aachen

16h10-16h30: Or 40
“A liquid crystal lens for spherical aberration compensation in a Blu-ray disc system”
J. Knittel, H. Richter, M. Hain, K. Somalingam, T. Tschudi
Thomson Villingen, IAP Darmstadt

16h30-16h50: Or 41
“Concept for in-situ flight attitude measurement of optical flying heads”
C. Morsbach, N. Muenter, S.Knappmann, H.H. Gatzen
IMT Hannover, Thomson Villingen

16h50 –17h10: Or 42
“Composition spread analysis of phase change dynamics in GeSbTe films embedded in an optical disc multi layer stack”
M. Laurenzis, A. Heinrici, PH. Bolivar, H. Kurz, S. Kyrsta, J.M. Schneider
Aachen University (Institute for Semiconductor Electronics, Material Chemistry)


17h10-17h20: Closing session

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