Results 211 to 220 of about 607,668 (264)
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2003
In GICs, charge transfer between graphite and intercalate produces a large concentration of charge carriers, featuring an electron or hole nature in donor or acceptor GICs, respectively, as discussed in Chapter 5. GICs are therefore metallic, in contrast with the semi-metallic properties of host graphite.
Toshiaki Enoki +2 more
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In GICs, charge transfer between graphite and intercalate produces a large concentration of charge carriers, featuring an electron or hole nature in donor or acceptor GICs, respectively, as discussed in Chapter 5. GICs are therefore metallic, in contrast with the semi-metallic properties of host graphite.
Toshiaki Enoki +2 more
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Electronic Properties of Semiconductor Nanowires
Journal of Nanoscience and Nanotechnology, 2008This paper provides a review of the state-of-the-art electronic-structure calculations of semiconductor nanowires. Results obtained using empirical k · p, empirical tight-binding, semi-empirical pseudopotential, and with ab initio methods are compared.
Willatzen, Morten +5 more
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2011
Photo-excited electrons relax to ground states through several ways. One of the processes can be probed through photoluminescence, in which the most puzzling feature in amorphous chalcogenides may be the so-called half-gap rule of the peak energy. The origin will be discussed. Another photo-electronic property is the photoconduction.
Keiji Tanaka, Koichi Shimakawa
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Photo-excited electrons relax to ground states through several ways. One of the processes can be probed through photoluminescence, in which the most puzzling feature in amorphous chalcogenides may be the so-called half-gap rule of the peak energy. The origin will be discussed. Another photo-electronic property is the photoconduction.
Keiji Tanaka, Koichi Shimakawa
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Surface properties: electronic
1994Abstract The earlier chapters have concentrated upon the techniques required to obtain information about what kind of atoms are present at a surface and where they are situated. As the need for other techniques arises they will be discussed, but now attention will be turned towards the ways in which the properties of surfaces can be ...
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Chalcogenides: Electronic Properties
1994The structural aspects associated with the intercalation of cationic species in various host structures in chalcogenides have been widely described. These aspects also concern the positions taken in the structure by the guest ions as the cell parameter changes, or the determination of ordered states at low or medium temperature.
R. Brec, P. Deniard, J. Rouxel
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Electronic Properties of Selected Crystals
2000In this chapter we give a brief survey of the electronic structure of some crystals of particular interest from a fundamental or technological point of view; the focus is not on the properties of single specific crystals, but rather on the trends in similar compounds.
GIUSEPPE GROSSO +1 more
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Electronic Structure Methods for the Description of Nonadiabatic Effects and Conical Intersections
Chemical Reviews, 2021Spiridoula Matsika
exaly
Electronic properties of polyacene
Physical Review B, 1988, da Rosa AL, , de Melo CP
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