mirage   mirage   mirage

Browsing Faculty Research Publications (Physics) by Title

DSpace/Manakin Repository

Browsing Faculty Research Publications (Physics) by Title

Sort by: Order: Results:

  • Zwolak, Justyna P.; Chruściński, Dariusz (American Physical Society, 2014-05-12)
    We provide a recurrent construction of entanglement witnesses for a bipartite systems living in a Hilbert space corresponding to 2N qubits (N qubits in each subsystem). Our construction provides a method of generalizati ...
  • Dimitrova, V.; Draeseke, A.; Tate, J.; Yokoyama, T.; Clark, B. L.; Keszler, Douglas A. (American Institute of Physics, 1999-10-18)
    We demonstrate color shifting from the yellow to the red in the electroluminescence from (ZnGa)S:Mn films. We observe threshold voltages down to about 35 V, extremely low for such devices. We discuss the materials char ...
  • Riedel, C. Jess; Zurek, Wojciech H.; Zwolak, Michael (IOP Publishing Ltd and Deutsche Physikalische Gesellschaft, 2012-08-10)
    A state selected at random from the Hilbert space of a many-body system is overwhelmingly likely to exhibit highly non-classical correlations. For these typical states, half of the environment must be measured by an obse ...
  • Sallis, S.; Piper, L. F. J.; Francis, J.; Tate, J.; Hiramatsu, H.; Kamiya, T.; Hosono, H. (American Physical Society, 2012-02)
    The electronic structure of the oxychalcogenides LaCuOSe and BiCuOSe has been studied using O K-edge x-ray emission spectroscopy, x-ray absorption spectroscopy, and density functional theory, in order to examine the effe ...
  • Roberts, J. M.; Brown, Brandon; Tate, J.; Xi, X. X.; Mao, S. N. (The American Physical Society, 1995-06-01)
    We have investigated a second-order phase transition of the vortex lattice in thin-film Nd₁.₈₅Ce₀.₁₅CuO[subscript 4-y] from 1 mT to 1 T applied magnetic fields. The dc resistivity-current density data for each field exhi ...
  • Roberts, J. M.; Brown, Brandon; Hermann, B. A.; Tate, J. (The American Physical Society, 1994-03-01)
    See article for Abstract.
  • Escapa, Ignacio H.; Rothwell, Gar W.; Stockey, Ruth A.; Cuneo, N. Ruben (Botanical Society of America, Inc., 2012-06-01)
    Premise of the study: Seed cone morphology and anatomy reflect some of the most important changes in the phylogeny and evolutionary biology of conifers. Reexamination of the enigmatic Jurassic seed cone Pararaucaria pata ...
  • Vielma, J. M.; Schneider, G. (American Institute of Physics Publishing, 2013-11-07)
    A shell model for ferroelectric perovskites fitted to results of first-principles density functional theory (DFT) calculations is strongly affected by approximations made in the exchange-correlation functional within D ...
  • Michalakis, Spyridon; Zwolak, Justyna P. (Springer, 2013-09-01)
    We prove stability of the spectral gap for gapped, frustration-free Hamiltonians under general, quasi-local perturbations. We present a necessary and sufficient condition for stability, which we call Local Topological Qu ...
  • Vidal, Julien; Lany, Stephan; Francis, Jason; Kokenyesi, Robert; Tate, Janet (American Institute of Physics Publishing, 2014-03-19)
    Emergence of a terawatt scalable photovoltaic (PV) thin film technology is currently impeded by the limited supply of relatively rare elements like In or Te, which has spurred active research in recent years on earth-a ...
  • Kykyneshi, R.; Nielsen, B. C.; Tate, J.; Li, J.; Sleight, A. W. (American Institute of Physics, 2004-12-01)
    Transport and structural properties of Mg-doped and O-intercalated sintered powders and polycrystalline films of CuSc₁₋ₓMgₓO[subscript 2+y] are reported. Substitution of Mg for Sc systematically increases the p-type co ...
  • Purushothaman, Balaji; Parkin, Sean R.; Kendrick, Mark J.; David, Daniel; Ward, Jeremy W.; Yu, Liyang; Stingelin, Natalie; Jurchescu, Oana D.; Ostroverkhova, Oksana; Anthony, John E. (Royal Society of Chemistry, 2012-06-26)
    Acenes larger than pentacene are predicted to possess enticing electronic properties, but are insoluble and prone to rapid decomposition. Utilizing a combination of functionalization strategies, we present stable, soluti ...
  • Platt, A. D.; Kendrick, M. J.; Loth, M.; Anthony, J. E.; Ostroverkhova, O. (American Physical Society, 2011-12)
    We report on physical mechanisms behind the temperature-dependent optical absorption, photoluminescence (PL), and photoconductivity in spin-coated films of a functionalized anthradithiophene (ADT) derivative, ADT-triethy ...
  • Tomaino, J. L.; Jameson, A. D.; Lee, Yun-Shik; Khitrova, G.; Gibbs, H. M.; Klettke, A. C.; Kira, M.; Koch, S.W. (American Physical Society, 2012-06-29)
    Interactions of few-cycle terahertz pulses with the induced optical polarization in a quantum-well microcavity reveal that the lower and higher exciton-polariton modes together with the optically forbidden 2p-exciton sta ...
  • Paul, M. J.; Tomaino, J. L.; Kevek, J. W.; DeBorde, T.; Thompson, Z. J.; Minot, E. D.; Lee, Yun-Shik (American Institute of Physics, 2012-08-29)
    We investigate electron transport properties in large-area, single-layer graphene embedded in dielectric media, using free-space terahertz (THz) imaging and time-domain spectroscopy. Sandwiched between a thin polymethyl ...
  • Lee, Yun-Shik; Amer, N.; Hurlbut, Walter C. (American Institute of Physics, 2003-01-13)
    We demonstrate a technique for terahertz pulse shaping via optical rectification in the pre-engineered domain structure of poled lithium niobate crystals. The terahertz wave forms coincide with the crystal domain struc ...
  • Paul, M. J.; Kuhta, N. A.; Tomaino, J. L.; Jameson, A. D.; Maizy, L. P.; Sharf, T.; Rupesinghe, N. L.; Teo, K. B. K.; Inampudi, S.; Podolskiy, V. A.; Minot, E. D.; Lee, Yun-Shik (American Institute of Physics, 2012-09-10)
    We demonstrate time-resolved terahertz transmission ellipsometry of vertically aligned multi-walled carbon nanotubes. The angle-resolved transmission measurements reveal anisotropic characteristics of the terahertz elect ...
  • Vodopyanov, K. L.; Fejer, M. M.; Yu, X.; Harris, J. S.; Lee, Yun-Shik; Hurlbut, Walter C.; Kozlov, V. G.; Bliss, D.; Lynch, C. (American Institute of Physics, 2006-10-04)
    The authors demonstrate an efficient room temperature source of terahertz radiation using femtosecond laser pulses as a pump and GaAs structures with periodically inverted crystalline orientation, such as diffusion-bon ...
  • Wiedle, River A.; Warner, Mark; Tate, Janet; Plassmeyer, Paul N.; Page, Catherine J. (Elsevier, 2013-12)
    The thermal conductivity, measured by the 3ω method, of amorphous films of Al₂P₁.₂O₆ (AlPO) deposited on Si substrates by an all-aqueous spin-coating technique is 0.93(3) Wm⁻¹K⁻¹. The thermal conductivity of a degenera ...
  • Daun, N.; Sleight, A. W.; Jayaraj, M. K.; Tate, J. (American Institute of Physics, 2000-08-28)
    Transparent films of CuScO₂₊ₓ have been prepared which show p-type electrical conductivity. The temperature dependence of the conductivity indicates semiconducting behavior with an apparent room temperature activation ...

Search ScholarsArchive@OSU


Advanced Search

Browse

My Account

Statistics