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Cristalograph
Research on Physics of condensed matter, science of materials and interdisciplinary areas with emphasis on structural properties:mono-crystal studies, semiconductive epitaxial surfaces, polycristals, amorphous solid, liquid crystals, polymers,gels,nuclear systems,biological systems with emphasis in structural properties.
Preferencial use of difraction technics (XRD) and X rays scattering with use of another auxiliary technics including sincroton radiation in LNLS (Brasil)
Emphasis in material used in optical and electronical devices in complex systems with supramolecular order.
Low temperatures and high magnetic fields.
Development of refrigerators of dilution in plastic.
Thermometry in presence of high magnetic fields.
Magnometry in very low temperatures
Phase transitions in antiferromagnets.
Transport properties in semi- magnetic semi- conductors
Magnetical properties in diluted systems.
Investigation of magnetical interactions in diluted magnetical systems.
Investigation of magnetical phase transitions.
Electrical and optical properties of semiconductors III-V and magnetical semiconductors of low dimensionality (bulk, super nets, wells,conductors and quantum points)
New Magnetic Material
Production and characterization of amorphous and
Magnetic properties of amorphous alloys.
Hyperslim interactions
Production and characterization of Nd-Fe-B alloys.
Coercivity in permanent magnets
Intergranulated phases
Thin magnetic films and multi stratum
Mechano-synthesis and Mechanical "moagem" of magnetic material
Characterization of new magnetic material
Espectroscopia Mossbauer
- Intermetalic compounds rare grounds-iron.
- Phase transitions in salts and complexes of Fe.
Physics of Semiconductors.
Laboratory of New Semiconductive materials
Production and characterization of new semiconductive materials: quantum points,self-organizesd, nitrates of group TT, semiconductive and dielectric oxides and diluted magnetic semiconductors.
Effects of many bodies in semiconductors of low dimensionality.
Phenomena of transport in semiconductors.
Spintronic – diluted magnetical semiconductors.
Laboraratory of Solid state and low temperatures
Optic and electrical properties of semiconductors III-V and Magnetic semiconductors of low dimensionality (bulk, super nets, wells, wires and quantum points.)
Properties of transport in semi-magnetic semiconductors
Investigation of magnetic interactions in diluted magnetic semiconductors.
Magnetism and Phase transitions
Group of Phase transitions and superconductivity
Muticritical points in magnetic systems
Phase transitions
Characterization of magnetic material.
Magnetism in mixed systems.
Laboratory of solid state and low temperatures
Transitions of magnetical phases
Magnetic properties of diluted systems
Magnetic interactions in diluted magnetic systems
Magnetometry in very low temperatures
Superconductivity
New superconductive materials
Systems of heavy fermions
Magnetic and transportation properties
Interaction between superconductivity and magnetism.
Superconductivity in metal and alloys
Characterization of Wires of NbTi manufactured by alternative processes.
Complex Fluids
- Ibero-american society of liquid crystals
Linear Acelerator
- Nuclear Spectroscopy and laboratory of low doses.
- Microtron
- Nuclear eletro disintegration
- Photonuclear reactions and nuclear fusion
- IFUSP group of High Energies
- GRENAC - Group of Nuclear Reactions, Applications and Computation
Coherent Manipulation of atoms and light.
Manipulation of atoms with light: cooling,capture and optical bombardment.
transparency induced by laser
Compression of quantum noise in diod lasers.
Non-linear Optics with Rydberg atoms
Non classical states of electromagnetical reaction (squeezing, twin photons, antibunching)
Parametrical optic processes (GSH, OPO) in crystals
Eletronical Microscopy
Ceramic material
Biological systems.
Optics
- Spectroscopy
- Holography
- Optical metrology
Non Linear Phenomena
Dynamical Systems.
Deterministic caos
Magnet-Optic
Nuclear quadrupolar ressonace
Nuclear magnetic ressonance
Amorphous Systems
- Amorphous material
- Glasses
Instrumentation and Particles
Nuclear Physics
High Energy Physics
Development of scientific instrumentation
Opened Laboratory of Nuclear Physics
- Spectroscopy of Gamma rays
- Nuclear spectroscopy with light ions (
borello@if.usp.br)
- Fusion of heavy íons.
- Light heavy ions
- Relativistic heavy ions
- Heavy íons reactions (dpereira@if.usp.br)
- Direct reaction and exotic nucleous
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Institut
of Physics - Address: Matão Street, alley R,187; Postcode
05508-900 ,University campus
São Paulo, Brazil, P.O.Box 66318, Postcode 05315-970, fax nº
(55)(11) 3814.0503,
Email: if@edu.usp.br
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