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

  
 
 

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