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1

Rietveld structure refinement of the cation distribution in ferrite fine particles studied by X-ray powder diffraction

J.A. Gomes, M.H. Sousa, F.A. Tourinho, J. Mestnik-Filho, R. Itri, J. Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2005

Langue:

english

Fichier:

PDF, 120 KB

english, 2005

2

Nanoparticles superficial density of charge in electric double-layered magnetic fluid: A conductimetric and potentiometric approach

A.F.C. Campos, F.A. Tourinho, G.J. da Silva, M.C.F.L. Lara, J. Depeyrot

Journal:

The European Physical Journal E

Année:

2001

Langue:

english

Fichier:

PDF, 192 KB

english, 2001

3

Magnetic and optical properties of ionic ferrofluids based on nickel ferrite nanoparticles

E. Hasmonay, J. Depeyrot, M. H. Sousa, F. A. Tourinho, J. Bacri, R. Perzynski, Y. L. Raikher, I. Rosenman

Journal:

Journal of Applied Physics

Année:

2000

Langue:

english

Fichier:

PDF, 489 KB

english, 2000

4

Core-Shell Bimagnetic Nanoadsorbents for Hexavalent Chromium Removal from Aqueous Solutions

Campos, Alex Fabiano Cortez, de Oliveira, Helena Augusta Lisboa, da Silva, Fabiana Narciso, da Silva, Franciscarlos Gomes, Coppola, Priscilla, Aquino, Renata, Mezzi, Alessio, Depeyrot, Jerome

Journal:

Journal of Hazardous Materials

Année:

2018

Langue:

english

Fichier:

PDF, 948 KB

english, 2018

5

Richard Duncan-Jones, Money and Government in the Roman Empire, Cambridge, Cambridge University Press, 1994, 300 p.

Depeyrot, Georges

Journal:

Annales Histoire Sciences Sociales

Année:

1995

Langue:

french

Fichier:

PDF, 337 KB

french, 1995

6

The use of a laponite dispersion to increase the hydrophilicity of cobalt-ferrite magnetic nanoparticles

Aguiar, A.S., Michels, L., da Silva, F.G., Kern, C., Gomide, G., Ferreira, C.M., Depeyrot, J., Aquino, R., da Silva, G.J.

Journal:

Applied Clay Science

Année:

2020

Fichier:

PDF, 3.89 MB

2020

7

Photoreflectance Study of [111] GaAs/AlGaAs Quantum Wells at Room Temperature

G. Wang, P. Tronc, R. Melliti, E. Mao, A. Majerfeld, A. Sanz-Hervas, J. Depeyrot, B. W. Kim

Journal:

physica status solidi (a)

Année:

1997

Langue:

english

Fichier:

PDF, 208 KB

english, 1997

8

Enhancement of the -1 Stark ladder transition in a superlattice: a proposal for a new electro-optical modulator with a high extinction ratio

J. Depeyrot, P. Tronc, G. Wang, J-F. Palmier

Journal:

Superlattices and Microstructures

Année:

1994

Fichier:

PDF, 188 KB

1994

9

Observation of Wannier-Stark ladders in GaInAs-AlGaInAs semiconductor superlattices

G. Wang, P. Tronc, J. Depeyrot, J.C. Harmand, J.F. Palmier, V.P. Kochereshko

Journal:

Superlattices and Microstructures

Année:

1994

Fichier:

PDF, 245 KB

1994

10

Photoreflectance measurements in GaAs/AlGaAs asymmetric quantum wells

M.A.G. Soler, J. Depeyrot, P.C. Morais, J.A.N.T. Soares, L.M.R. Scolfaro, E.C.F. da Silva, R. Enderlein, G. Weimann, G. Trankle

Journal:

Superlattices and Microstructures

Année:

1997

Langue:

english

Fichier:

PDF, 126 KB

english, 1997

11

Valence-band structure and optical absorption inp-type GaAs–Al0.3Ga0.7As multi-quantum-well infrared photodetectors under an electric field

R. Melliti, P. Tronc, E. Mao, A. Majerfeld, J. Depeyrot

Journal:

Superlattices and Microstructures

Année:

1998

Langue:

english

Fichier:

PDF, 218 KB

english, 1998

12

Nanometer range: A new theoretical challenge for microelectronics and optoelectronics

Jean-François Eloy, Michel Depeyrot

Journal:

Microelectronics Journal

Année:

2006

Langue:

english

Fichier:

PDF, 105 KB

english, 2006

13

Chemical analysis of size-tailored magnetic colloids using slurry nebulization in ICP-OES

Marcelo H. Sousa, Geraldo J. da Silva, Jérôme Depeyrot, Francisco A. Tourinho, Luiz F. Zara

Journal:

Microchemical Journal

Année:

2011

Langue:

english

Fichier:

PDF, 473 KB

english, 2011

14

Exchange bias properties and surface spin freezing in magnetic nanoparticles

F.G. Silva, R. Aquino, J. Depeyrot, F.A. Tourinho, V. Dupuis, R. Perzynski

Journal:

Physics Procedia

Année:

2010

Langue:

english

Fichier:

PDF, 312 KB

english, 2010

15

Excitonic transitions in GaAsGaAlAs superlattices under a weak electric field

J. Depeyrot, P. Tronc, E. Umdenstock, B. Etienne, J.F. Palmier, A. Sibille

Journal:

Superlattices and Microstructures

Année:

1992

Langue:

english

Fichier:

PDF, 513 KB

english, 1992

16

Enhanced surface anisotropy evidenced by Mössbauer spectroscopy in nickel ferrite nanoparticles

E.C. Sousa, M.H. Sousa, G.F. Goya, H.R. Rechenberg, M.C.F.L. Lara, F.A. Tourinho, J. Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2004

Langue:

english

Fichier:

PDF, 206 KB

english, 2004

17

Experimental evidence of surface effects in the magnetic dynamics behavior of ferrite nanoparticles

E.C. Sousa, C.R. Alves, R. Aquino, M.H. Sousa, G.F. Goya, H.R. Rechenberg, F.A. Tourinho, J. Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2005

Langue:

english

Fichier:

PDF, 154 KB

english, 2005

18

Sm and Y radiolabeled magnetic fluids: magnetic and magneto-optical characterization

R. Aquino, J.A. Gomes, F.A. Tourinho, E. Dubois, R. Perzynski, G.J. da Silva, J. Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2005

Langue:

english

Fichier:

PDF, 124 KB

english, 2005

19

In-field Mössbauer study of the disordered surface contribution in nickel ferrite nanomagnets

E.C. Sousa, M.H. Sousa, H.R. Rechenberg, G.F. Goya, F.A. Tourinho, R. Perzynski, J. Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2007

Langue:

english

Fichier:

PDF, 145 KB

english, 2007

20

Probing interface and finite size effects in magnetic ferrite nanoparticles by electrochemical measurements

A.F.C. Campos, F.A. Tourinho, R. Aquino, J. Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2007

Langue:

english

Fichier:

PDF, 88 KB

english, 2007

21

ZnFe2O4 nanoparticles for ferrofluids: A combined XANES and XRD study

J.A. Gomes, G.M. Azevedo, J. Depeyrot, J. Mestnik-Filho, G.J. da Silva, F.A. Tourinho, R. Perzynski

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2011

Langue:

english

Fichier:

PDF, 250 KB

english, 2011

22

Synthesis and design of functionalized magnetic nanocolloids for water pollution remediation

A.F.C. Campos, M.A. Ferreira, E.P. Marinho, F.A. Tourinho, J. Depeyrot

Journal:

Physics Procedia

Année:

2010

Langue:

english

Fichier:

PDF, 281 KB

english, 2010

23

NiFe2O4 nanoparticles in ferrofluids: evidence of spin disorder in the surface layer

M.H. Sousa, E. Hasmonay, J. Depeyrot, F.A. Tourinho, J.-C. Bacri, E. Dubois, R. Perzynski, Yu.L. Raikher

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2002

Langue:

english

Fichier:

PDF, 158 KB

english, 2002

24

Rare earth doped maghemite EDL-MF: a perspective for nanoradiotherapy?

J Depeyrot, E.C Sousa, R Aquino, F.A Tourinho, E Dubois, J.-C Bacri, R Perzynski

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2002

Langue:

english

Fichier:

PDF, 114 KB

english, 2002

25

Size control of MnFe2O4 nanoparticles in electric double layered magnetic fluid synthesis

R Aquino, F.A Tourinho, R Itri, M.C.F.L e Lara, J Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2002

Langue:

english

Fichier:

PDF, 136 KB

english, 2002

26

Size dependence of the surface charge density in EDL-MF

F.A Tourinho, A.F.C Campos, R Aquino, M.C.F.L Lara, J Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2002

Langue:

english

Fichier:

PDF, 113 KB

english, 2002

27

Temperature dependence of the excitonic transitions in GaAsGaAlAs superlattices under a weak electric field

J. Depeyrot, P. Tronc, E. Umdenstock, J. F. Palmier, B. Etienne

Journal:

physica status solidi (b)

Année:

1994

Langue:

english

Fichier:

PDF, 647 KB

english, 1994

28

Observation of the Wannier-Stark ladders associated to the light-hole ground state and to the heavy-hole first excited state in GaInAs/AlGaInAs superlattices

G. Wang, R. Demory, P. Tronc, J. Depeyrot, R. Melliti, J. C. Harmand, J. F. Palmier, V. P. Kochereshko, A. V. Platonov

Journal:

Il Nuovo Cimento D

Année:

1995

Langue:

english

Fichier:

PDF, 353 KB

english, 1995

29

Nanoparticle chain-like formation in electrical double-layered magnetic fluids evidenced by small-angle X-ray scattering

R. Itri, J. Depeyrot, F.A. Tourinho, M.H. Sousa

Journal:

The European Physical Journal E

Année:

2001

Langue:

english

Fichier:

PDF, 183 KB

english, 2001

30

Surface spin disorder in nickel ferrite nanomagnets studied by in-field Mössbauer spectroscopy

H. R. Rechenberg, E. C. Sousa, J. Depeyrot, M. H. Sousa, R. Aquino, F. A. Tourinho, R. Perzynski

Journal:

Hyperfine Interactions

Année:

2008

Langue:

english

Fichier:

PDF, 329 KB

english, 2008

31

Superparamagnetic relaxation evidences large surface contribution for the magnetic anisotropy of MnFe204nanoparticles of ferrofluids

C. R. Alves, Renata Aquino, Jérôme Depeyrot, Francisco A. Tourinho, Emmanuelle Dubois, Régine Perzynski

Journal:

Journal of Materials Science

Année:

2007

Langue:

english

Fichier:

PDF, 257 KB

english, 2007

32

Calculation of the pair potential interaction in electric double-layered magnetic fluids: a quantitative analysis of the pH-dependent phase diagram

A.F.C. Campos, F.A. Tourinho, G.J. da Silva, J. Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2005

Langue:

english

Fichier:

PDF, 103 KB

english, 2005

33

Using speciation diagrams to improve synthesis of magnetic nanosorbents for environmental applications

A. F. C. Campos, R. Aquino, T. A. P. G. Cotta, F. A. Tourinho, J. Depeyrot

Journal:

Bulletin of Materials Science

Année:

2011

Langue:

english

Fichier:

PDF, 279 KB

english, 2011

34

Cation distribution in copper ferrite nanoparticles of ferrofluids: A synchrotron XRD and EXAFS investigation

J.A. Gomes, M.H. Sousa, G.J. da Silva, F.A. Tourinho, J. Mestnik-Filho, R. Itri, G.de M. Azevedo, J. Depeyrot

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2006

Langue:

english

Fichier:

PDF, 127 KB

english, 2006

35

Optical properties of nickel ferrite ferrofluids

E. Hasmonay, J. Depeyrot, M.H. Sousa, F.A. Tourinho, J.-C. Bacri, R. Perzynski

Journal:

Journal of Magnetism and Magnetic Materials

Année:

1999

Langue:

english

Fichier:

PDF, 253 KB

english, 1999

36

Linear System Identification Using Real-Time Deconvolution

Journal:

IEEE Transactions on Computers

Année:

1970

Langue:

english

Fichier:

PDF, 1.41 MB

english, 1970

37

Genomic comparisons amongEscherichia colistrains B, K-12, and O157:H7 using IS elements as molecular markers

Dominique Schneider, Esther Duperchy, Joëlle Depeyrot, Evelyne Coursange, Richard E Lenski, Michel Blot

Journal:

BMC Microbiology

Année:

2002

Langue:

english

Fichier:

PDF, 319 KB

english, 2002

38

Nonlinear optical properties of ionic magnetic colloids in the femto- and millisecond time scales: change from convergent-to-divergent lens-type behaviors

Soga, Diogo, Alves, Sarah, Campos, Alex, Tourinho, Francisco Augusto, Depeyrot, Jerôme, Neto, Antonio Martins Figueiredo

Journal:

Journal of the Optical Society of America B

Année:

2007

Langue:

english

Fichier:

PDF, 129 KB

english, 2007

39

Synthesis of Core−Shell Ferrite Nanoparticles for Ferrofluids: Chemical and Magnetic Analysis

Gomes, Juliano de A., Sousa, Marcelo H., Tourinho, Francisco A., Aquino, Renata, da Silva, Geraldo J., Depeyrot, Jérôme, Dubois, Emmanuelle, Perzynski, Régine

Journal:

The Journal of Physical Chemistry C

Année:

2008

Langue:

english

Fichier:

PDF, 148 KB

english, 2008

40

Structural, Chemical, and Magnetic Investigations of Core–Shell Zinc Ferrite Nanoparticles

Gomes, J. A., Azevedo, G. M., Depeyrot, J., Mestnik-Filho, J., Paula, F. L. O., Tourinho, F. A., Perzynski, R.

Journal:

The Journal of Physical Chemistry C

Année:

2012

Langue:

english

Fichier:

PDF, 444 KB

english, 2012

41

New Electric Double-Layered Magnetic Fluids Based on Copper, Nickel, and Zinc Ferrite Nanostructures

Sousa, Marcelo Henrique, Tourinho, Francisco Augusto, Depeyrot, Jérôme, da Silva, Geraldo José, Lara, Maria Cristina F. L.

Journal:

Journal of Physical Chemistry B

Année:

2001

Langue:

english

Fichier:

PDF, 118 KB

english, 2001

42

Influence of the spatial confinement at nanoscale on the structural surface charging in magnetic nanocolloids

Campos, A. F. C., Aquino, R., Tourinho, F. A., Paula, F. L. O., Depeyrot, J.

Journal:

The European Physical Journal E

Année:

2013

Langue:

english

Fichier:

PDF, 790 KB

english, 2013

43

The role of magnetic interactions in exchange bias properties of MnFe 2 O 4 @ γ -Fe 2 O 3 core/shell nanoparticles

Silva, F G, Aquino, R, Tourinho, F A, Stepanov, V I, Raikher, Yu L, Perzynski, R, Depeyrot, J

Journal:

Journal of Physics D Applied Physics

Année:

2013

Langue:

english

Fichier:

PDF, 1.06 MB

english, 2013

44

Magnetization temperature dependence and freezing of surface spins in magnetic fluids based on ferrite nanoparticles

Aquino, R., Depeyrot, J., Sousa, M. H, Tourinho, F. A., Dubois, E., Perzynski, R.

Journal:

Physical Review B

Année:

2005

Langue:

english

Fichier:

PDF, 147 KB

english, 2005

45

Thermodiffusion in positively charged magnetic colloids: Influence of the particle diameter

Sehnem, A. L., Aquino, R., Campos, A. F. C., Tourinho, F. A., Depeyrot, J., Figueiredo Neto, A. M.

Journal:

Physical Review E

Année:

2014

Langue:

english

Fichier:

PDF, 615 KB

english, 2014

46

Surface spin freezing of ferrite nanoparticles evidenced by magnetization measurements

Alves, C. R., Aquino, R., Depeyrot, J., Cotta, T. A. P, Sousa, M. H., Tourinho, F. A., Rechenberg, H. R., Goya, G. F.

Journal:

Journal of Applied Physics

Année:

2006

Langue:

english

Fichier:

PDF, 364 KB

english, 2006

47

Dynamic optical probing of the magnetic anisotropy of nickel-ferrite nanoparticles

Y. L. Raikher, V. I. Stepanov, J. Depeyrot, M. H. Sousa, F. A. Tourinho, E. Hasmonay, R. Perzynski

Journal:

Journal of Applied Physics

Année:

2004

Langue:

english

Fichier:

PDF, 282 KB

english, 2004

48

Exchange bias of MnFe2

Cabreira-Gomes, R., G. Silva, F., Aquino, R., Bonville, P., Tourinho, F.A., Perzynski, R., Depeyrot, J.

Journal:

Journal of Magnetism and Magnetic Materials

Année:

2014

Langue:

english

Fichier:

PDF, 846 KB

english, 2014

49

[IEEE 2013 Spanish Conference on Electron Devices (CDE) - Valladolid, Spain (2013.02.12-2013.02.14)] 2013 Spanish Conference on Electron Devices - OTFT modeling: Development and implementation in EDA tools

Castro-Carranza, A., Cheralathan, M., Iniguez, B., Pallares, J., Valla, C., Poullet, F., Depeyrot, G., Estrada, M.

Année:

2013

Langue:

english

Fichier:

PDF, 713 KB

english, 2013

50

In-field Mossbauer study of disordered surface spins in core/shell ferrite nanoparticles

Sousa, E. C., Rechenberg, H. R., Depeyrot, J., Gomes, J. A., Aquino, R., Tourinho, F. A., Dupuis, V., Perzynski, R.

Journal:

Journal of Applied Physics

Année:

2009

Langue:

english

Fichier:

PDF, 708 KB

english, 2009