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Study and development of thin-film type Si1-xGex for use as a negative electr...
For ten years, the significant increase in market new technologies is accompanied by an overall miniaturization of devices and energy sources associated with them.... -
Physico- chemical mechanisms involved in the silicon plasma etching cryogenic...
In microelectronic industries, silicon deep etching allows to obtain high aspect ratio structures (MEMS, MOEMS, vias, deep trench isolation...). Cryoetching is one of... -
Investigation of n-type solar grade silicon for the fabrication of solar cells
This work studies the potential of n-type silicon purified via the metallurgical route for the fabrication of low cost photovoltaic cells. The high level of doping... -
Influence of Ce–H bonding on the physical properties of the hydrides CeCoSiH1...
International audience -
Structures cristallines de l'orthothiosilicate et de l'orthothiogermanate de ...
International audience -
Plasmons assisted Si electro-optical devices
Interest in the field of plasmonics has been primarily driven by the need to guide and confine light in the subwavelength scale. The past few years has witnessed a huge... -
Electrical and optical properties of single silicon nanowires
In this work we present the characterization of the light absorption properties of single silicon NWs (NW) using photocurrent spectroscopy along with the preliminary... -
STUDY REALISATION AND CHARACTERIZATION OF RADIOFREQUENCY INTERCONNECTIONS FOR...
The evolution that principally characterises the microelectronics sector is the reduction of integrated circuits dimensions. Semiconductors industry has not stopped to... -
Towards MEMS technology based microspeakers with high electroacoustic perform...
This research work presents the conception, the development, and the characterization of a silicon-based microspeaker for portable electronic device applications, such... -
Sintering mechanisms and optimisation of Silicon densification for photovolta...
Photovoltaic conversion is a promising energy resource. Bulk crystalline silicon technologies currentlydominate the market but suffer from high material losses that... -
Silicon Optical Transceiver for Local Access Networks
Silicon photonics is a research field in full expansion that works towards the integration of photonics and microelectronic components in a single chip. The creation... -
Effects of surface chemical treatment on silicon negative electrodes for lith...
140 pages, 152 references -
Influence of silicon on aluminium toxicity in common and durum wheats
International audience -
Study, applications and improvements of the LVI technique on the advanced CMO...
The Failure analysis plays an important role in the improvement of the performances and themanufacturing of integrated circuits. Defects can be present at any time in... -
Deterministic placement of doping atoms on silanol surfaces for ultimate devices
With the everlasting shrinking of semiconductor devices, the randomness of dopant distribution within a device becomes more likely to critically impact the performance... -
Silicon photonic crystal telecom detector using two-photon absorption
Silicon non linear optics is of considerable interest to the scientific community because of its applications to integrated optoelectronics. In order to observe non... -
Si nanostructures thin films for 3rd generation of solar cells
The combination of third generation solar cell concepts in second generation thin film materials has been identified as an efficient way to solve the global energy... -
Rare Earth on semi conductor study and realization of nanostructured <br />gr...
Nous avons étudié les phénomènes de croissance des interfaces terres rares sur semi conducteur -
Nonlinear optical effects of the third order in silicon photonic crystal cavi...
In this thesis, we studied third order nonlinear optical effects in photonic crystal cavities. The first of those effects is is the phenomenon of high frequency (GHz)...
