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Offer Description LAAS CNRS, Multilevel Materials Modeling team. The test materials that will be studied during the thesis will be semiconductors used in various microelectronics technologies (SiGe, GaAs
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are mostly based on semiconductors and have limited performances. The use of new physical mechanisms, not relying on semiconductors structures, appears as a possible route for the further development
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simulations in material sciences to rationalize the properties of chiral halide perovskites and related semiconductors. Mais tasks: - Using concept and tools of material sciences to provide an understanding
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with CEA Leti in Grenoble. The doctoral candidate will be situated within the wide band gap semiconductors team, renowned for its 30 years of expertise in boron-doped diamond synthesis and fundamental
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possible to the actuators (motor, turbine). Wide bandgap semiconductors, in particular gallium nitride (GaN) with its exceptional electronic properties, must make it possible to produce these active devices
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thesis supervisors (C. Clavaguéra, thesis director, and C. Humbert, co-thesis director). The chemical and physical processes that occur on metallic and semiconductor nanoparticles can be exploited for a
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advanced characterization techniques to investigate the physical-chemical properties of a range of novel semiconductors for their use in photovoltaic devices. The goal of this project is to understand
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be paid to the characterization of materials (organic semiconductors and spin-crossover molecules) and their integration into organic devices (diodes and field-effect transistors). The PhD student will
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areas: microelectronics/microtechnology, microwaves/microwave, semiconductor component physics or optoelectronics, and who is motivated by research in applied physics. Bibliographie 1. S. Verghese, K. A
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corresponding material is direct band gap semiconductor suitable for optics. They are very actively studied for a decade because of their exceptional properties, such as exciton and trion stability , as