R.c. tatar et al. phys rev b 25 1982 4126
WebAbstract. We have studied the quantized Hall effect of the two-dimensional electron gas in GaAs- AlxGa1−xAs heterojunctions at low temperatures to 50 mK. We observe in the small-current and low-temperature limit sharp steps connecting the quantized Hall resistance plateaus. The diagonal resistivity ρxx decreases with decreasing T at the ... WebPhys. Rev. B 25, 2089 (1982) – Published 15 February 1982 Show Abstract . ... M. Abkowitz and R. C. Enck Phys. Rev. B 25, 2567 (1982) – Published 15 February 1982 Show Abstract …
R.c. tatar et al. phys rev b 25 1982 4126
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WebThe dispersion of the plasma frequency of layered electron gases in GaAs-(AlGa) As heterostructures was determined by inelastic light scattering. The measured dispersions differ from that in two- and three-dimensional plasmas. They are linear in the in-plane component of the wave vector. This observation confirms predictions of theoretical models. WebA display spectrometer is used to image the momentum distribution of photoelectrons from the Fermi level in graphite. The Fermi “surface” consists of six points at the corners K of the hexagonal, two-dimensional Brillouin zone, in agreement with band theory. The method is also applied to other equal energy surfaces below the Fermi level, thereby giving the band …
WebSep 1, 1988 · Bireckoven B, Wittig J and Evers J 1984 Proc. 17th Low Temperature Conf. ed U Eckern, et al (Amsterdam: Elsevier) p FG1 . Google Scholar Clark M J and Smith T F 1978 J. Low Temp. Phys. 32 495 . Crossref; Google Scholar Dunn K J and Bundy F P 1982 Phys. Rev. B 25 194 . Crossref; Google Scholar Duthie J C and Pettifor D G 1978 Solid State … WebAn attempt is made to calculate the energy bands and spectra of the characteristic CK α emission of small-diameter carbon nanotubes. The calculated spectra for the nanotubes are compared with similar spectra for graphite monolayers used as a test object and with known experimental results for nanotubes. It is concluded that the x-ray emission spectra can be …
WebWe describe the weak localization correction to conductivity in ultra-thin graphene films, taking into account disorder scattering and the influence of trigonal warping of the Fermi …
WebOut of the lattice model of graphite one can see that there are two different positions of the carbon atoms in the graphite crystal lattice (see e.g. R.C. Tatar et al. Phys Rev B 25 …
WebNicolas Borghini et al. Phys. Rev. C 107, 034905 (2024) EDITORS' SUGGESTION Low-p T direct-photon production in Au + Au collisions at s N N = 39 and 62.4 GeV. The PHENIX experiment at RHIC presents a measurement of thermal photons emitted from the quark-gluon plasma produced in collisions of Au ions at s N N = 39 and 62.4 GeV. chubby fnafWebPhys. Rev. B 25, 1734 (1982) – Published 1 February 1982 Show Abstract . PDF HTML. Spin-wave dispersion relations in disordered Fe-V alloys Yutaka Nakai, Noboru Schibuya, … chubby fonteWebPhys. Rev. B 25, 3637 (1982) – Published 15 March 1982 Show Abstract . PDF HTML. ... A. D'Andrea and R. Del Sole Phys. Rev. B 25, 3714 (1982) – Published 15 March 1982 Show … chubby flyWebThe experimental results have been compared with the two different band calculations by R. C. Tatar and S. Rabii [Phys. Rev. B 25, 4126 (1982)] and by N. A. W. Holzwarth, S. G. Louie, … designer bow tie clipsWebWhen a conducting layer is placed in a strong perpendicular magnetic field, there exist current-carrying electron states which are localized within approximately a cyclotron radius of the sample boundary but are extended around the perimeter of the sample. It is shown that these quasi-one-dimensional states remain extended and carry a current even in the … designer boys artwork collectionWebNov 13, 2009 · [6] Williamson S J, Foner S and Dresselhaus M S 1965 Phys. Rev. 140 A1429. Crossref; Google Scholar [7] Zunger A 1978 Phys. Rev. B 17 626. Crossref; Google Scholar [8] Tatar R C and Rabii S 1982 Phys. Rev. B 25 4126. Crossref; Google Scholar [9] Hohenberg P and Kohn W 1964 Phys. Rev. 136 B864. Crossref; Google Scholar [10] Perdew J P and … chubby fonts freeWebApr 1, 1982 · Phys. Rev. B 25, 4515 – Published 1 April 1982 An article within the collection: Physical Review B 50 th Anniversary Milestones. More. ... Vol. 25, Iss. 7 — 1 April 1982. … designer boy shorts