G
G. Dresselhaus
Researcher at Massachusetts Institute of Technology
Publications - 331
Citations - 23047
G. Dresselhaus is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Raman spectroscopy & Carbon nanotube. The author has an hindex of 78, co-authored 325 publications receiving 21969 citations. Previous affiliations of G. Dresselhaus include Air Force Research Laboratory & University of Chicago.
Papers
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Journal ArticleDOI
Electronic structure of graphene tubules based on C 60
TL;DR: A simple tight-binding model shows that some fibers are metallic and are stable against perturbations of the one-dimensional energy bands and the mixing of σ and π bands due to the curvature of the circumference of the fiber.
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Characterizing carbon nanotube samples with resonance Raman scattering
Ado Jorio,Marcos A. Pimenta,A. G. Souza Filho,Riichiro Saito,G. Dresselhaus,M. S. Dresselhaus +5 more
TL;DR: In this paper, the basic concepts and characteristics of Raman spectra from carbon nanotubes (both isolated and bundled) are presented, with the focus directed toward their use for carbon Nanotube characterization.
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Recent developments in thermoelectric materials
TL;DR: In this paper, the authors provide a critical summary of some recent developments of new concepts and new materials in thermoelectric materials research, including quantum wells, superlattices, quantum wires, and quantum dots.
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Raman spectroscopy of graphene and carbon nanotubes
TL;DR: In this article, the power of Raman spectroscopy as a probe and a characterization tool for sp2 carbon materials is discussed, with particular emphasis given to the field of photophysics.
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Theory for displacive excitation of coherent phonons.
TL;DR: Experiments in semimetals and semiconductors that show large-amplitude oscillations with periods characteristic of lattice vibrations, and a theory of the excitation process in this class of materials is presented, which is referred to as displacive excitation of coherent phonons (DECP).