For the past ten years, the semiconductor industry has faced an unprecedented challenge: to pattern materials presenting nanometric dimensions and high aspect ratio with an atomic precision. Un-fortunately, conventional plasma technologies based on the use of low-pressure plasma reactor with inductive (ICP) or capacitive source (CCP) no longer meet the requirements of the miniaturization of advanced microelectronics devices. In 2013, Leti / CEA and LTM proposed a new etching concept with interesting results for selective anisotropic etching of Si3N4 spacers. This process is based on two steps: an implantation step with light ions that modifies the material over a few nanometers followed by a selective removal step using a wet etching or a N...
L'industrie de la microélectronique s'appuie sur l'évolution constante de la miniaturisation des tra...
The present thesis combines work on absolute and time resolved measurements of O and N atom densitie...
New Generation Lithographic (NGL) techniques have been recently investigated in order to overcome th...
For the past ten years, the semiconductor industry has faced an unprecedented challenge: to pattern ...
Advances in microelectronics pose increasingly complex challenges to plasma etching. The emergence o...
In this thesis we have shown that one can synthesize silicon nanocrystals by using square- wave-modu...
This thesis is dedicated to the study of crystalline silicon (c-Si) surface texturing at the nanosca...
The constant shrinking of microelectronic devices requires the production of conformal and uniform n...
The deposition of silica-based materials is widely used in numerous industrial sectors, including mi...
Fully-Depleted Silicon-On-Insulator (FD-SOI) wafers are promising substrates for new generations of ...
Nanosecond surface dielectric barrier discharges (nSDBDs) at atmospheric pressure have been studied ...
L'industrie de la microélectronique s'appuie sur l'évolution constante de la miniaturisation des tra...
The present thesis combines work on absolute and time resolved measurements of O and N atom densitie...
New Generation Lithographic (NGL) techniques have been recently investigated in order to overcome th...
For the past ten years, the semiconductor industry has faced an unprecedented challenge: to pattern ...
Advances in microelectronics pose increasingly complex challenges to plasma etching. The emergence o...
In this thesis we have shown that one can synthesize silicon nanocrystals by using square- wave-modu...
This thesis is dedicated to the study of crystalline silicon (c-Si) surface texturing at the nanosca...
The constant shrinking of microelectronic devices requires the production of conformal and uniform n...
The deposition of silica-based materials is widely used in numerous industrial sectors, including mi...
Fully-Depleted Silicon-On-Insulator (FD-SOI) wafers are promising substrates for new generations of ...
Nanosecond surface dielectric barrier discharges (nSDBDs) at atmospheric pressure have been studied ...
L'industrie de la microélectronique s'appuie sur l'évolution constante de la miniaturisation des tra...
The present thesis combines work on absolute and time resolved measurements of O and N atom densitie...
New Generation Lithographic (NGL) techniques have been recently investigated in order to overcome th...