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Advances in X-ray Characterization.

Assunta Vigliante 

Bruker-AXS (BAXS), Östliche Rheinbrückenstr. 49, Karlsruhe D-76187, Germany

Abstract

The continued scaling of silicon-based device is rapidly reaching the physical limit of Moore’s law and the semiconductor industry will soon replace the traditional CMOS (Complementary Metal-Oxide Semiconductor) technology with new materials and processes. Films of few nanometers thicknesses, quantum dots, quantum wires are the basis of the modern electronic industry and X-ray diffraction techniques will play a new and very important role as a powerful characterization tool for determining the detailed structural information of ultra-thin film such as: the evolution of strain relaxation, defect formation, interfacial properties between film/substrate, the effects of the reduced dimensionality and their correlation to the physical properties (transport and magnetic). Materials of technological interests are: SiGe, exotic oxides, high and low K dielectrics, new materials for interconnects and formemory storage/spintronics, organic thin films.

In this talk, few representative systems are chosen from the broad category of materials (semiconductors, metals, oxides and organic thin films) to illustrate some of the unique features of the different X-ray scattering techniques to modern material problems in the electronic industry
 

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Presentation: Poster at E-MRS Fall Meeting 2007, Symposium H, by Assunta Vigliante
See On-line Journal of E-MRS Fall Meeting 2007

Submitted: 2007-05-28 18:48
Revised:   2009-06-07 00:44