Search Results - (Author, Cooperation:D. Kang)

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  1. 1
  2. 2
    Staff View
    Publication Date:
    2018-06-01
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Geosciences
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Engineering, Materials Science
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2018-01-17
    Publisher:
    The American Association for Cancer Research (AACR)
    Print ISSN:
    1078-0432
    Electronic ISSN:
    1557-3265
    Topics:
    Medicine
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2018-01-09
    Publisher:
    Wiley-Blackwell
    Print ISSN:
    0148-0227
    Topics:
    Geosciences
    Physics
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  5. 5
    Staff View
    Publication Date:
    2018-07-03
    Publisher:
    The American Association for Cancer Research (AACR)
    Print ISSN:
    1078-0432
    Electronic ISSN:
    1557-3265
    Topics:
    Medicine
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  6. 6
    T. Arakawa ; T. Kobayashi-Yurugi ; Y. Alguel ; H. Iwanari ; H. Hatae ; M. Iwata ; Y. Abe ; T. Hino ; C. Ikeda-Suno ; H. Kuma ; D. Kang ; T. Murata ; T. Hamakubo ; A. D. Cameron ; T. Kobayashi ; N. Hamasaki ; S. Iwata
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-11-07
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Anion Exchange Protein 1, Erythrocyte/*chemistry/genetics ; Crystallography, X-Ray ; Disease/genetics ; Escherichia coli Proteins/chemistry ; Humans ; Membrane Transport Proteins/chemistry ; Mutation ; Protein Structure, Secondary ; Protein Structure, Tertiary
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  7. 7
    D. Kang ; P. V. Pikhitsa ; Y. W. Choi ; C. Lee ; S. S. Shin ; L. Piao ; B. Park ; K. Y. Suh ; T. I. Kim ; M. Choi
    Nature Publishing Group (NPG)
    Published 2014
    Staff View
    Publication Date:
    2014-12-17
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Animals ; Biomimetics/*methods ; Humans ; Mechanotransduction, Cellular/physiology ; *Movement ; Music ; Nanotechnology/instrumentation/*methods ; Pattern Recognition, Automated/*methods ; Platinum/chemistry ; Pliability ; Pressure ; Skin ; *Sound ; Speech ; Spiders/anatomy & histology/*physiology ; *Vibration ; Wings, Animal/physiology
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  8. 8
    Latest Papers from Table of Contents or Articles in Press
  9. 9
  10. 10
    Staff View
    Publication Date:
    2018-03-06
    Publisher:
    BMJ Publishing
    Electronic ISSN:
    2044-6055
    Topics:
    Medicine
    Keywords:
    Open access, Complementary medicine
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  11. 11
    Latest Papers from Table of Contents or Articles in Press
  12. 12
    Zhao, Y. G. ; Rajeswari, M. ; Srivastava, R. C. ; Biswas, A. ; Ogale, S. B. ; Kang, D. J. ; Prellier, W. ; Chen, Zhiyun ; Greene, R. L. ; Venkatesan, T.

    [S.l.] : American Institute of Physics (AIP)
    Published 1999
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    (110) oriented La1−δMn1−δO3 thin films with different oxygen content were grown on (001) LaAlO3 substrates by pulsed laser deposition. Samples prepared in higher oxygen partial pressures show a ferromagnetic transition around 200 K. The transport is thermally activated with a change in slope at the ferromagnetic transition. Samples prepared and annealed in vacuum show signatures of mixed ferromagnetic and antiferromagnetic phases, and are insulators. The pure antiferromagnetic phase (as expected and observed in bulk materials with optimum oxygen stoichiometry) was not obtained in our experiments, even in the strongly reduced films. © 1999 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  13. 13
    Kwon, H. W. ; Kang, D. I. ; Shon, S. W.

    [S.l.] : American Institute of Physics (AIP)
    Published 1999
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The recombination characteristics of the Nd–Fe–B-type isotropic and anisotropic hydrogenation, desorption, disproportionation, recombination (HDDR) alloys were investigated using three types of alloys: alloy A (Nd12.6Fe81.4B6), alloy B (Nd12.6Fe81.3B6Zr0.1), and alloy C (Nd12.6Fe68.8Co11.5B6Ga1.0Zr0.1). Alloy A is featured with the isotropic HDDR character, while alloys B and C are featured with the anisotropic HDDR character. Recombination characteristics of the alloys were examined by observing the coercivity variation as a function of recombination time. Microstructural development during the HDDR was examined by means of transmission electron microscopy, and it was correlated with the coercivity variation. The present study revealed that the intrinsic coercivities of the recombined materials rapidly increased with increasing the recombination time and then showed a peak, after which the coercivities decreased gradually as usual. However, it has been found that the degraded coercivity was recovered significantly on prolonged recombination. Compared with the isotropic HDDR alloy A, the anisotropic HDDR alloys B and C are notable for their greater recovery of coercivity. The significant recovery of coercivity was accounted for in terms of the development of a well-defined smooth grain boundary between the recombined grains on prolonged recombination. © 1999 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  14. 14
    Kang, D. J. ; Booij, W. E. ; Blamire, M. G. ; Tarte, E. J.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1998
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The voltage modulation depths, ΔV of high-Tc direct current superconducting quantum interference devices (SQUIDs) with resistors connected in parallel with their inductances were investigated. Both the junctions and resistors in the SQUIDs were fabricated using focused electron-beam irradiation. The effect of varying the resistor value (using focused ion-beam trimming) and the screening parameter βL (by varying the temperature and hence the junction critical current) were studied. Significant enhancement of ΔV relative to an equivalent unshunted SQUID for βL values up to 50 was observed, and the most effective shunt resistor value was found to be approximately equal to the junction resistance. © 1998 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  15. 15
    Burnell, G. ; Kang, D.-J.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 2001
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    We report the successful creation of planar MgB2 junctions by localized ion damage in thin (100 nm) films of MgB2 on sapphire by milling a 50 nm trench with a focused-ion beam across tracks of widths between 1 and 5 μm. When the depth of the trench is between 70% and 80% of the film thickness, devices show critical currents (IC) for temperatures below 25 K. The IC of these devices is strongly modulated by applied microwave radiation and magnetic field. The product of the critical current and normal state resistance (ICRN) is remarkably high, implying a potential for very-high-frequency applications. © 2001 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Lucovsky, G. ; Rayner, G. B. ; Kang, D. ; Appel, G. ; Johnson, R. S. ; Zhang, Y. ; Sayers, D. E. ; Ade, H.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 2001
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    A localized molecular orbital description (LMO) for the electronic states of transition metal (TM) noncrystalline silicate and aluminate alloys establishes that the lowest conduction band states are derived from d states of TM atoms. The relative energies of these states are in agreement with the LMO approach, and have been measured by x-ray absorption spectroscopy for ZrO2–SiO2 alloys, and deduced from an interpretation of capacitance–voltage and current–voltage data for capacitors with Al2O3–Ta2O5 alloy dielectrics. The LMO model yields a scaling relationship for band offset energies providing a guideline for selection of gate dielectrics for advanced Si devices. © 2001 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  17. 17
    Kang, D.-J. ; Burnell, G. ; Lloyd, S. J. ; Speaks, R. S.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 2002
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    We have developed a simple process to fabricate high-TC Josephson junctions by a combination of focused ion beam milling and 100 keV H2+ ion implantation. The resistively shunted junction-like current–voltage characteristics were observed in the temperature range of 48 to 4.2 K. The devices showed clear dc and ac Josephson effects. This technique is very promising in terms of simplicity and flexibility of fabrication and has potential for high-density integration. © 2002 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  18. 18
    Oh, S.-W. ; Shin, J.-H. ; Rhee, M.-S. ; Costello, M. ; Kang, D.-H.

    Oxford, UK : Blackwell Publishing Ltd
    Published 2004
    Staff View
    ISSN:
    1750-3841
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Process Engineering, Biotechnology, Nutrition Technology
    Notes:
    : A recently reported, miniaturized method can simultaneously enumerate 4 critical indicator microorganisms in 24 h on a single 96-well microtiter plate, and is a convenient monitoring system for ensuring food plant hygiene. However, the utility of this method is limited by the necessity of plates being freshly prepared prior to each use. This study was undertaken to develop a method that would permit these plates to be prepared and stored in a stable form that could be conveniently used later. A microtiter plate filled with media dedicated to enumerating 4 specific classes of bacteria was freeze-dried. A given series was dedicated to enumerating either, total mesophilic bacteria, Gram-negative bacteria, coliform bacteria, or Escherichia coli. Freeze-dried plates were reconstituted simply by adding 100 μL of sterile water to each well. After adding samples, two-fold serial dilutions were performed, and the plate was incubated for 24 h at 32 °C. Growth of 4 indicator microorganisms was detected in each series using metabolic indicators. The numerical estimates that these procedures yielded correlated very closely with numbers gained from conventional spread-plating methods (r2 〉 0.90). Additionally, the estimates obtained from liquid media microtiter plates and freeze-dried media plates showed a significantly strong relationship (r2 〉 0.92). Analysis of commercial ground beef showed a highly associated relationship (r2 〉 0.94) between the liquid four-culture and freeze-dried four-culture plate methods. The greatly enhanced facility of using premanufactured, freeze-dried microtiter plates would make this a most convenient way to perform microbial food quality analysis.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  19. 19
    Lin, S. P. ; Kang, D. J.

    [S.l.] : American Institute of Physics (AIP)
    Published 1987
    Staff View
    ISSN:
    1089-7666
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    Generation of ripples by wind blowing over a viscous fluid was investigated by G. I. Taylor [The Scientific Papers of G. I. Taylor (Cambridge U. P., Cambridge, 1963), Vol. 3, No. 25] with linear stability analysis. Taylor considered the case of temporally growing disturbances in a low density gas and applied his results to explain the process of atomization of a liquid jet injected into a low density gas. Taylor's analysis is extended here to investigate the case of a spatially growing disturbance in a dense gas. Taylor showed that temporal disturbances of wavelength shorter than the capillary length are stable. The same is found for the spatial disturbances. Each type of disturbance possesses a maximum growth rate with a specific wavelength and frequency. The atomized droplet size corresponding to the maximum growth rate is shown in both theories to decrease inversely as the square of the jet velocity. While the maximum growth rate increases as the square root of the gas-to-liquid density ratio when A2 exceeds 1 for the temporal disturbances, the same dependence on the density ratio does not hold for spatial disturbances until A2 exceeds 100, where A2 is a flow parameter representing the ratio of surface force to the viscous force. When A2 exceeds 100 the growth rates predicted by two theories deviate significantly only at air pressure higher than 10 atm for most liquids at room temperature.However, for all parameters, the spray angle changes along the jet axis according to the spatial theory, but remains constant according to the temporal theory. It is shown that the viscous force in the liquid may be increased relative to the surface tension force to the point that no discernable spray angle may be observed in practice. Then an intact jet without atomization may result. It is shown that the onset of atomization is primarily caused by the pressure fluctuation which resonates the capillary waves. The results on the interfacial amplification rate suggest that a sufficiently large initial amplitude at the nozzle exit is essential for the onset of atomization.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    Kang, D. ; Hwang, N. C.

    Oxford, UK : Blackwell Science, Ltd
    Published 2002
    Staff View
    ISSN:
    1365-2044
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses