Intellex Acquires Expert by Big Village

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Expert Details

Carbon Clusters, Doped Semiconductors, Chemical Impurity Material, etc.

ID: 711798 North Carolina, USA

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Expert has theoretically studied various carbon clusters since 1985. The work included modeling of the aggregation of carbon vapor, studies of the dynamics and formation of C60 and other fullerenes, computation of band structure and doping properties of buckytubes, and investigation of the stabilities of large multilayer fullerenes (or the so-called "bucky-onions"). He has hands-on experience in a variety of techniques, including quantum molecular dynamics, semi-empirical methods, and various force fields.

During most of his professional career, he has worked on the theory of impurities, doping, and diffusion in semiconductors. He has considered both shallow and deep impurities, as well as native defects, which can introduce electrically-active levels, as well as mediate the diffusion of dopants. His recent studies have concentrated upon self-diffusion and n-type doping in diamond; impurity-induced interdiffusion in GaAS/AlAs superlattices; and the doping and self-compensation effects in SiC and GaN.

His general area of expertise is in theoretical condensed matter physics and chemistry, as well as theoretical materials science. His interests have been fairly broad, and have included solids, surfaces, interfaces, and clusters. Expert has substantial experience in determining the atomic, elastic, and electronic properties of crystals through band structure and total energy methods, both first-principles (e.g. quantum molecular dynamics) and semi-empirical.

Expert has theoretically studied the band structure, doping, diffusion, and native defects in GaAs. He has also investigated the mechanisms of impurity-induced disordering in GaAs/AlAs structures. He has worked on the theory of semiconductor materials during most of his professional career. This includes band structure theory, impurities and doping, surfaces and interfaces, and recently, mechanisms of growth.


Year Degree Subject Institution
Year: 1977 Degree: PhD Subject: Physics Institution: University of Lund, Sweden
Year: 1973 Degree: BS Subject: Physics and Mathematics Institution: University of Lund, Sweden

Work History

Years Employer Title Department
Years: 1986 to Present Employer: Undisclosed Title: Undisclosed Department: Department Of Physics
Available upon request.
Years Employer Title Department
Years: 1980 to 1986 Employer: Undisclosed Title: Senior Physicist Department: Corporate Research Science Labs
Available upon request.
Years Employer Title Department
Years: 1978 to 1980 Employer: IBM Title: Undisclosed Department: Research Division
Available upon request.

International Experience

Years Country / Region Summary
Years: to Present Country / Region: Sweden Summary: Expert was educated in Sweden.

Career Accomplishments

Associations / Societies
He is a member of APS (three of its Divisions) and its Topical Group in Computational Physics, the Material Research Society, and Sigma Xi.
Professional Appointments
Expert has been the Chairman, Co-Organizer, or Member of several symposia, conferences, and technical meetings. Examples include: Member, Program Committee, 7th Trieste Semiconductor Symposium on Wide-Band-Gap Semiconductors, Trieste, Italy (June 1992); and Chairman, Organizing Committee, The Fourth Annual Workshop on Recent Developments in Electronic Structure Algorithms, Raleigh, NC (June 1992).
Awards / Recognition
He received the "Outstanding Innovation Award" from IBM.

Language Skills

Language Proficiency
Swedish Expert is fluent.
Polish Expert is fluent.

Fields of Expertise

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