• Aeronautics - Aerospace - Defence
  • Chemistry - Materials
  • Complex systems and software engineering
  • Energy, Ecology, Environment
  • Mobility and transport
  • Social - Societal - Solidarity Innovation

Laboratoire Structures, Propriétés, Modélisation des Solides (SPMS)/ Advanced Ferroics

Research team

Description

This team is interested in functional oxydes having properties regulated by electric polarisation, mechanic elasticity. Our objective is:
- to discover and develop new materials at different scale ( crystals, ceramic, thin film, nanowire, nanocomposite, hetero-structures....)
- to study new potential applications in the field of electronics (ferroelectric memories, acustic filters, spin electronics...), energy (mechanic energy recovery, electronic storage, photovoltaic...), oil and life science.
- to better understand the microscopic mechanisms (electromechanic coupling, magnetoelectric, photoelectric...) with the aim of understanding the properties and predict the behaviour. This research is based on cutting-edge technology, from the synthesis and the nanostructure to the modeling, characterizing the materials with a wide variety of characterisation techniques. The group develops partnership with known industrial groups (Thales, STMicroelectronics, Ferroperm, Schiumberger...)

Contacts

  • Mr Brahim DKHIL

http://old-www.ecp.fr/site/spms/welcome_to_www_ecp_fr_cms_site_spms/les_axes_de_recherche/ferroiques_avances|http://www.centralesupelec.fr/fr/structures-properties-and-modeling-solids-laboratory-spms-umr-cnrs-8580

Innovation themes

Lab of attachment

Map and access

Avenue Joliot Curie
91192 GIF-SUR-YVETTE

Our research areas

Expertises

- synthesis, characterisation and modeling at the nano and macro scale with application of ferroelectric materials (non-volatile memory, memristors), dielectric (DRAM? superconductur), piezoelectric (electromechanic systems, actuator, sensor), multiferroic/magnetoelectric (spintronic), electro/ elastocaloric (refrigeration), photoferroelectric (photovoltaic, photocatalisys photocatalysis, photostriction)
- materials and microscopic mechanism of ferroelectric/ multiferroic/ piezoelectric/ electrocaloric/ photoferroelectric, X ray diffraction and Raman spectroscopy in function of temperature, pressure, electric field, ab initio, Monte Carlo, molecular dynamics, effective hamiltonian et phenomenologic (Landau)

Applications sectors

  • Energy
  • Electronic / photonics
  • Materials (Metal, Glass, Ceramic, Composite...)

Total number of employees

Total number of employees : 7
Number of researchers : 4
Number of doctoral students : 2

Equipment(s) open to collaboration

Academic :
Synthesis and chemoical treatment of materials:
- ceramic, nanopowder: lyophilisator/grinders/ calcination/ sintering (Spark Plasma Sintering)/ pressers
- thin layer, nanowire/tubes monocrystal:
laser ablation and cathodic pulverisation

Structural analysis:
- X ray diffraction versus temperature, atmosphere, electric field, microscopy (SEM, AFM, photoemission X-PEEM), Raman spectroscopy versus temperature, atmosphere, electric field, variable excitation laser source (UV-Visible).
- electric measurements (nanoamperometre, impedancemetre under controlled atmosphere, conductivity...), thermique measurement (microcalorimetric, thermogravimetric, thermomechanic analysis)
Modeling: DFT, Monte-Carlo, molecular dynamics

Industrial :
- X ray diffraction, Raman spectroscopy, electric measurements

Keywords

Our results

Valuation offer

- Synthesis and production of funtional oxyde nanomaterials (start-up NANOE http://www.nanoe.com/fr/products-oxide-nanopowder-oxyde-nanopoudre/)
- Development of innovative cooling laterials (start-up NextMAT http://www.nextmat.com)

Projects examples

- creation of NANOE start-up http://www.nanoe.com/fr/products-oxide-nanopowder-oxyde-nanopoudre/
- creation of NextMat start-up http://www.nextmat.com

Industrial and scientific relations

Scientific collaborations

-France: C'NANO, Triangle de la Physique, LMGP, LETI Grenoble, Université de Montpellier, ESRF, LLB, UMR de Physique CNRS-Thales, ICCMO, IEF(C2N), Gemac, Supelec, CEA
-Europe: ICMM Madrid, EPFL Lausanne, JSI (Slovenia)...
- international: Rostovon University (Russia), Wasadena University (Japan)

Private collaborations

- Start-up NANOE, collaboration with large research groups

Ecosystem

Establishments of affiliation

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Thematics

Current thematics

  • Aeronautics - Aerospace - Defence
    • Energy
  • Chemistry - Materials
    • Mineral (materials, nanomaterials)
  • Complex systems and software engineering
    • Modelling and simulation
  • Energy, Ecology, Environment
  • Mobility and transport
    • Interface, communicating system, ICT
  • Social - Societal - Solidarity Innovation
    • Science, technology and knowledge
Title

Current content

Laboratoire Structures, Propriétés, Modélisation des Solides (SPMS)/ Advanced Ferroics
Type

Current content

Research team
Workforce

Current content

Effectif total : 7
Nombre de chercheurs : 4
Nombre de doctorants : 2
Description

Current content

This team is interested in functional oxydes having properties regulated by electric polarisation, mechanic elasticity. Our objective is: - to discover and develop new materials at different scale ( crystals, ceramic, thin film, nanowire, nanocomposite, hetero-structures....) - to study new potential applications in the field of electronics (ferroelectric memories, acustic filters, spin electronics...), energy (mechanic energy recovery, electronic storage, photovoltaic...), oil and life science. - to better understand the microscopic mechanisms (electromechanic coupling, magnetoelectric, photoelectric...) with the aim of understanding the properties and predict the behaviour. This research is based on cutting-edge technology, from the synthesis and the nanostructure to the modeling, characterizing the materials with a wide variety of characterisation techniques. The group develops partnership with known industrial groups (Thales, STMicroelectronics, Ferroperm, Schiumberger...)
Contact informations
Contact

Current content

Contact name Email phone number
Brahim-DKHIL brahim.dkhil@centralesupelec.fr
URL

Current content

http://old-www.ecp.fr/site/spms/welcome_to_www_ecp_fr_cms_site_spms/les_axes_de_recherche/ferroiques_avances|http://www.centralesupelec.fr/fr/structures-properties-and-modeling-solids-laboratory-spms-umr-cnrs-8580

Address

Current content

Avenue Joliot Curie

91192 GIF-SUR-YVETTE
Lab of attachment

Current content

Laboratory structure, properties, modelisation of solids
Keywords

Current content

nano/micro electronic, energy conversion, material with high dielectric constant, materials with high electromagnetic coefficient, alternative material for cooling, materials for magnetoelectric coupling, new materials for photvoltaic and photocatalysis, piezoelectric MEMS, superconductors, electrocaloric cooling, photovoltaic, central-supelec
Our search domains
Expertises

Current content

- synthesis, characterisation and modeling at the nano and macro scale with application of ferroelectric materials (non-volatile memory, memristors), dielectric (DRAM? superconductur), piezoelectric (electromechanic systems, actuator, sensor), multiferroic/magnetoelectric (spintronic), electro/ elastocaloric (refrigeration), photoferroelectric (photovoltaic, photocatalisys photocatalysis, photostriction)
- materials and microscopic mechanism of ferroelectric/ multiferroic/ piezoelectric/ electrocaloric/ photoferroelectric, X ray diffraction and Raman spectroscopy in function of temperature, pressure, electric field, ab initio, Monte Carlo, molecular dynamics, effective hamiltonian et phenomenologic (Landau)
Applications sectors

Current content

Electronic / photonics

Energy

Materials (Metal, Glass, Ceramic, Composite...)

Equipments

Current content

Academic : Synthesis and chemoical treatment of materials: - ceramic, nanopowder: lyophilisator/grinders/ calcination/ sintering (Spark Plasma Sintering)/ pressers - thin layer, nanowire/tubes monocrystal: laser ablation and cathodic pulverisation Structural analysis: - X ray diffraction versus temperature, atmosphere, electric field, microscopy (SEM, AFM, photoemission X-PEEM), Raman spectroscopy versus temperature, atmosphere, electric field, variable excitation laser source (UV-Visible). - electric measurements (nanoamperometre, impedancemetre under controlled atmosphere, conductivity...), thermique measurement (microcalorimetric, thermogravimetric, thermomechanic analysis) Modeling: DFT, Monte-Carlo, molecular dynamics Industrial : - X ray diffraction, Raman spectroscopy, electric measurements
Our results
Valuation offer

Current content

- Synthesis and production of funtional oxyde nanomaterials (start-up NANOE http://www.nanoe.com/fr/products-oxide-nanopowder-oxyde-nanopoudre/) - Development of innovative cooling laterials (start-up NextMAT http://www.nextmat.com)
Offers types

Current content

Examples of work

Current content

- creation of NANOE start-up http://www.nanoe.com/fr/products-oxide-nanopowder-oxyde-nanopoudre/
- creation of NextMat start-up http://www.nextmat.com
Publications

Current content

Scientific collaborations

Current content

-France: C'NANO, Triangle de la Physique, LMGP, LETI Grenoble, Université de Montpellier, ESRF, LLB, UMR de Physique CNRS-Thales, ICCMO, IEF(C2N), Gemac, Supelec, CEA
-Europe: ICMM Madrid, EPFL Lausanne, JSI (Slovenia)...
- international: Rostovon University (Russia), Wasadena University (Japan)
Private collaborations

Current content

- Start-up NANOE, collaboration with large research groups
Ecosystem
Affiliated institutions

Current content

Institutional groups

Current content

Research departments

Current content

PIA links

Current content

Competitivness clusters

Current content

Carnot Institutes

Current content

Doctoral school

Current content

Personal informations
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