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Intellectual capital (IC), knowledge management and intangible assets are important factors in determining the value of an organization, as reflected in the growth of the knowledge management industry. There is however, a lack of effective measurement techniques to specify and optimize the value of IC. This paper presents a detailed review of existing techniques and establish the need for a more comprehensive approach. The proposed framework addresses IC valuation issues across the IC cycle. People, process, and technology are measured and correlated in the final step with social and financial measures, thus providing a new framework.

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We propose a di-interstitial model for the P6 center commonly observed in ion implanted silicon. The di-interstitial structure and transition paths between different defect orientations can explain the thermally activated transition of the P6 center from low-temperature C 1h to room-temperature D 2d symmetry.The activation energy for the defect reorientation determined by ab initio calculations is 0.5 eV in agreement with the experiment. Our di-interstitial model establishes a link between point defects and extended defects, di-interstitials providing the nuclei for the growth.

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