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Title: Overview


1
Overview
  • VICENTE MUÑOZ SANJOSÉ

2
Research fields
  • Electromagnetic field diffusion in ferromagnetic
    materials (1980-1984)
  • Characterizacion of high Tc superconductors
  • (1987-1989)
  • Crystal growth and characterization of
    materials (1987-

3
Electromagnetic field diffusion in ferromagnetic
materials
UNIVERSITAT DE VALÈNCIA
Electromagnetic field diffusion in a
ferromagnetic half space analytical solution
Electromagnetic field diffusion numerical
solution
4
Electromagnetic field diffusion in ferromagnetic
materials
  • Design and installation of a system for the
    measurement of hysteresis loops
  • Static and dynamic behaviour
  • Study and modellitation of hysteresis loops
  • Study of the diffusion equation
  • Analytical aproach
  • Numerical aproach
  • Experimental and theoretical study of power
    losses in ferromagnetic materials

Advisory Prof. V. Such
5
Synthesis and characterization of high Tc
superconductors
Preparación y caracterización de capas delgadas
de óxidos mixtos superconductores de los
sistemas Bi-Sr-Ca-Cu-O y Tl-Ba-Ca-Cu-O mediante
técnicas de evaporación en vacío Programa Midas
Objectives
Advisory Prof. A. Segura
  • Synthesis of BiSrCaCuO and Tl-Ba-Ca-Cu-O
    compounds
  • Study of the resistivity as a function of
    temperature
  • Determination of critic temperature and current

6
Crystal growth and characterization
of semiconductors
Crystal growth laboratory
Bulk crystals
Sample preparation
Epitaxial layers
7
Crystal growth and characterization of
semiconductors
III-VI Materials
II-VI Materials
Other Materials
8
Crystal growth and characterization of
semiconductors
UNIVERSITAT DE VALÈNCIA
III-VI SEMICONDUCTORS
Objectives
  • Crystal growth of III-VI materials
  • Study of physical properties
  • Physical properties under high presure

Advisory Prof. A. Segura Collaborations Teams
of Prof R. Pareja Prof. A. Chevy
Actividad investigadora
9
Crystal growth and characterization of
Semiconductors (III-VI)
UNIVERSITAT DE VALÈNCIA
Crecimiento, caracterización y aplicaciones de
nuevos materiales semiconductores CICYT
PA86-294
Crecimiento, caracterización y aplicaciones de
semiconductores para la óptica no lineal CICYT
MAT90-0242
Estudio de propiedades estructurales, ópticas,
magnéticas y de transporte de semiconductores
bajo altas presiones
10
Crystal growth and characterization of
Semiconductors (III-VI)
InSe
GaS
III-VI Materials
Dopado
InxGa1-xSe
GaTe
GaSe
Actividad investigadora
11
II-VI Materials
Actividad investigadora
12
Crystal growth and characterization of
Semiconductors
II-VI SEMICONDUCTORS
Objectives
  • Crystal growth (bulk and layers)
  • Alternative methods to the crystal growth and
    study of optimal conditions
  • Hidrodynamical study of growth processes
  • Study of defects and correlation with growth
    conditions
  • Luminescence and cathodoluminescence of II-VI
    materials.
  • Potential aplications

Advisory V. Muñoz-Sanjose Collaborations Teams
of Prof. J.A. García Prof. J. Piqueras Prof A.
Segura
Actividad investigadora
13
Crystal growth and characterizartion of
Semiconductors (III-VI)
Crecimiento cristalino y caracterización de
cristales semiconductores II-VI, aleaciones y
materiales semimagnéticos IIVI-MnVI (GV-2005/94)
Crecimiento cristalino caracterización y
aplicaciones de compuestos II-VI y aleaciones
(MAT98-0975-C02-01)
Crecimiento de capas epitaxiales de
semiconductores II-VI y aleaciones a partir de
la pirólisis de compuestos organometálicos
MOCVD. Aplicaciones a la fotodetección
(1FD97-0086)
14
Crystal growth and characterizartion of
Semiconductors (III-VI)
Crecimiento cristalino, caracterización y
aplicaciones de capas epitaxiales de
semiconductores II-VI (GV01-536)
Crecimiento cristalino y caracterización del
óxido de zinc M .E.C.( MAT 2001-2920-C03-01)
Semiconductor oxides for UV optoelectronics,
surface acoustics and spintronics CE (Thematic
Network) (G5RT-CT-2002-05075)
15
Crystal growth and characterizartion of
Semiconductors (III-VI)
Materiales para la optoelectrónica el óxido de
cinc, crecimiento cristalino y
caracterización. Acción integrada
hispano-francesa (Picasso) HF2001-0066
Crecimiento cristalino, caracterización y
aplicaciones de semiconductores
II-VI Generalitat Valenciana CTGCA/2002/3-7
Crecimiento cristalino, caracterización y
aplicaciones de capas epitaxiales Generalitat
Valenciana Acciones Especiales 2003
16
Crystal growth and characterization of
Semiconductors
HgTe
CdTe
HgxCd1-xTe
II-VI Materials
HgxZn1-xTe
CdxZn1-xTe
ZnSe
ZnTe
ZnTexSe1-x
17
Crystal growth and characterization of
Semiconductors
Other materials
Objectives
Advisory V. Muñoz-Sanjosé Collaborations Teams
of Prof A. Segura Prof. J.A. García Dr. I.
Terry Dr. R. Triboulet
  • Crystal growth of semimagnetic materials
  • Crystal growth of materials with punctual
    interest
  • New approachs to the growth techniques
  • Collaborations

18
Crystal growth and characterization of
Semiconductors (semimagnetic and other materials)
Crecimiento cristalino y caracterización de
cristales semiconductores II-VI, aleaciones y
materiales semimagnéticos IIVI-MnVI (GV-2005/94)
19
Crystal growth and characterization of
Semiconductors (semimagnetic and other materials)
HgxMn1-xTe
CdxMn1-xTe
MnTe
Crystal growth of other materials
PbTe
Zn3P2
ZnxCo1-xSe
Actividad investigadora
20
  • Experimental facilities

21
  • Crystal growth laboratory. Bulk materials
  • Crystal growth laboratory Epitaxial layers
  • Other equipments

22
Crystal growth laboratory. Bulk materials
  • Synthesis of materials
  • Bridgman method. Horizontal and vertical
    configurations
  • Vapor phase transport
  • PVT
  • CVT
  • Piper - Polish
  • Solution methods Traveling Heater Method (THM)
    y
  • Cold Traveling Heater Method (CTHM)
  • Solid phase recrystallization (SPR)

23
Current Projects
  • Crystal growth, characterization and aplications
    of II-VI epitaxial layers
  • Crystal growth and characterization of ZnO and
    based materials
  • Semiconductor oxides for UV optoelectronics,
    surface acoustics and spintronics
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