Search Results - (Author, Cooperation:J. A. Rogers)

Showing 1 - 20 results of 23, query time: 0.30s Refine Results
  1. 1
    J. A. Rogers
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-08-31
    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
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    S. Xu ; Y. Zhang ; L. Jia ; K. E. Mathewson ; K. I. Jang ; J. Kim ; H. Fu ; X. Huang ; P. Chava ; R. Wang ; S. Bhole ; L. Wang ; Y. J. Na ; Y. Guan ; M. Flavin ; Z. Han ; Y. Huang ; J. A. Rogers
    American Association for the Advancement of Science (AAAS)
    Published 2014
    Staff View
    Publication Date:
    2014-04-05
    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:
    Adult ; Elasticity ; Electrocardiography/instrumentation/methods ; Electrocardiography, Ambulatory/instrumentation/methods ; Electroencephalography/instrumentation/methods ; Electromyography/instrumentation/methods ; Electrooculography ; Equipment Design ; Humans ; Male ; Microfluidics/*instrumentation ; Monitoring, Ambulatory/*instrumentation/methods ; Monitoring, Physiologic/*instrumentation/methods ; Remote Sensing Technology ; Silicone Elastomers ; *Skin ; Wireless Technology ; Young Adult
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    J. A. Rogers
    American Association for the Advancement of Science (AAAS)
    Published 2012
    Staff View
    Publication Date:
    2012-09-22
    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
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Staff View
    Publication Date:
    2012-09-29
    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:
    *Absorbable Implants ; Animals ; Anti-Bacterial Agents ; Electric Power Supplies ; *Electronics ; Metals ; Mice ; Mice, Inbred BALB C ; Oxides ; *Semiconductors ; *Silicon ; Transistors, Electronic ; Wireless Technology
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  5. 5
    T. I. Kim ; J. G. McCall ; Y. H. Jung ; X. Huang ; E. R. Siuda ; Y. Li ; J. Song ; Y. M. Song ; H. A. Pao ; R. H. Kim ; C. Lu ; S. D. Lee ; I. S. Song ; G. Shin ; R. Al-Hasani ; S. Kim ; M. P. Tan ; Y. Huang ; F. G. Omenetto ; J. A. Rogers ; M. R. Bruchas
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-04-13
    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:
    Animals ; *Behavior, Animal ; Brain/*physiology ; *Brain Mapping/instrumentation/methods ; Electric Stimulation ; Electrophysiological Phenomena ; HEK293 Cells ; Humans ; Mice ; Microelectrodes ; Miniaturization ; Neurons/*physiology ; *Optogenetics ; Photic Stimulation ; *Semiconductors
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  6. 6
    S. Xu ; Z. Yan ; K. I. Jang ; W. Huang ; H. Fu ; J. Kim ; Z. Wei ; M. Flavin ; J. McCracken ; R. Wang ; A. Badea ; Y. Liu ; D. Xiao ; G. Zhou ; J. Lee ; H. U. Chung ; H. Cheng ; W. Ren ; A. Banks ; X. Li ; U. Paik ; R. G. Nuzzo ; Y. Huang ; Y. Zhang ; J. A. Rogers
    American Association for the Advancement of Science (AAAS)
    Published 2015
    Staff View
    Publication Date:
    2015-01-13
    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
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  7. 7
    J. A. Rogers ; M. G. Lagally ; R. G. Nuzzo
    Nature Publishing Group (NPG)
    Published 2011
    Staff View
    Publication Date:
    2011-09-03
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  8. 8
    Y. M. Song ; Y. Xie ; V. Malyarchuk ; J. Xiao ; I. Jung ; K. J. Choi ; Z. Liu ; H. Park ; C. Lu ; R. H. Kim ; R. Li ; K. B. Crozier ; Y. Huang ; J. A. Rogers
    Nature Publishing Group (NPG)
    Published 2013
    Staff View
    Publication Date:
    2013-05-03
    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 ; Ants/anatomy & histology ; Arthropods/*anatomy & histology ; Beetles/anatomy & histology ; Biomimetic Materials/chemistry ; *Biomimetics ; Compound Eye, Arthropod/*anatomy & histology ; Endoscopes ; Optics and Photonics/*instrumentation ; Photography/*instrumentation ; Silicon
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  9. 9
    D. H. Kim ; N. Lu ; R. Ma ; Y. S. Kim ; R. H. Kim ; S. Wang ; J. Wu ; S. M. Won ; H. Tao ; A. Islam ; K. J. Yu ; T. I. Kim ; R. Chowdhury ; M. Ying ; L. Xu ; M. Li ; H. J. Chung ; H. Keum ; M. McCormick ; P. Liu ; Y. W. Zhang ; F. G. Omenetto ; Y. Huang ; T. Coleman ; J. A. Rogers
    American Association for the Advancement of Science (AAAS)
    Published 2011
    Staff View
    Publication Date:
    2011-08-13
    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:
    Adhesiveness ; Dermis ; Elastic Modulus ; Elastomers ; Electric Power Supplies ; Electrocardiography/instrumentation/methods ; Electrodes ; Electrodiagnosis/*instrumentation/*methods ; Electroencephalography/instrumentation/methods ; Electromyography/instrumentation/methods ; *Epidermis ; Humans ; Mechanical Phenomena ; Monitoring, Physiologic/*instrumentation/*methods ; Nanostructures ; *Semiconductors
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  10. 10
    Staff View
    Publication Date:
    2016-01-19
    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:
    *Absorbable Implants/adverse effects ; Administration, Cutaneous ; Animals ; Body Temperature ; Brain/*metabolism/surgery ; Electronics/*instrumentation ; Equipment Design ; Hydrolysis ; Male ; Monitoring, Physiologic/adverse effects/*instrumentation ; Organ Specificity ; Pressure ; *Prostheses and Implants/adverse effects ; Rats ; Rats, Inbred Lew ; *Silicon ; Telemetry/instrumentation ; Wireless Technology/instrumentation
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  11. 11
    Choi, J., Ghaffari, R., Baker, L. B., Rogers, J. A.
    American Association for the Advancement of Science (AAAS)
    Published 2018
    Staff View
    Publication Date:
    2018-02-17
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  12. 12
    Staff View
    Publication Date:
    2018-11-03
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  13. 13
    Staff View
    Publication Date:
    2018-09-15
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Electronic ISSN:
    2375-2548
    Topics:
    Natural Sciences in General
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  14. 14
    Martin, S. ; Dodabalapur, A. ; Bao, Z. ; Crone, B. ; Katz, H. E. ; Li, W. ; Passner, A. ; Rogers, J. A.

    [S.l.] : American Institute of Physics (AIP)
    Published 2000
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    The low frequency noise properties of organic thin film transistors are studied here as a function of frequency and bias. Various n-channel and p-channel devices were evaluated and found to exhibit 1/f-type of noise in the 1 Hz–10 kHz range. The drain current noise is found to vary proportionally with drain current. The noise level is comparable to that found in Si metal–oxide–semiconductor field-effect transistors within the operation region of the devices, owing to the smaller drain currents in organic transistors, although the intrinsic noise is considerably higher in the organic transistors. The viability of using the organic materials in low noise circuits is demonstrated by a ring oscillator. © 2000 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.372354

    Articles: DFG German National Licenses
  15. 15
    Meier, M. ; Dodabalapur, A. ; Rogers, J. A. ; Slusher, R. E. ; Mekis, A. ; Timko, A. ; Murray, C. A. ; Ruel, R. ; Nalamasu, O.

    [S.l.] : American Institute of Physics (AIP)
    Published 1999
    Staff View
    ISSN:
    1089-7550
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    We report on the far-field emission characteristics of two-dimensional photonic crystal-based organic waveguide lasers. The photonic crystals possess square vein, triangular, and honeycomb symmetries. The two-dimensional gratings are fabricated by employing soft lithographic methods. The far-field pattern that we observe is a result of out-of-plane diffractive coupling of the laser emission generated in the plane of the waveguide. This emission pattern offers a convenient and powerful way to evaluate the nature of laser action in such resonators. In devices which possess defects/breaks in the periodicity of the two-dimensional grating, laser emission generated in-plane is scattered in the plane of the waveguide. This phenomenon is the photonic crystal analogue of Kikuchi scattering in electronic crystals. © 1999 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.371248

    Articles: DFG German National Licenses
  16. 16
    Gossett, C. A. ; Balsley, D. R. ; Harper, G. C. ; Bitz, C. M. ; Eisenberg, J. K. ; Rogers, J. A.

    [S.l.] : American Institute of Physics (AIP)
    Published 1990
    Staff View
    ISSN:
    1089-7623
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Electrical Engineering, Measurement and Control Technology
    Notes:
    A colliding-beam polarized ion source has been in operation for nuclear physics experiments at the University of Washington tandem-linac facility since late 1987. Thermal beams of polarized atomic hydrogen or deuterium are ionized by charge exchange in collisions with a collinear, fast, neutral cesium beam. Negative ions are extracted, and the polarization symmetry axis is precessed to any desired direction in a crossed-field spin precessor. The design of the cesium-beam system differs from previous sources in that magnetic deflection and focusing are used, and beams of several milliamperes at energies of 40 keV are produced. The source is controlled by a microprocessor-based system which is connected via fiber-optic links to the main linac-control and data-acquisition computers. To date, currents of 1 μA and polarizations in excess of 90% have been produced.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1141268

    Articles: DFG German National Licenses
  17. 17
    Aizenberg, J. ; Rogers, J. A. ; Paul, K. E. ; Whitesides, G. M.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 1997
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    This letter describes the use of a sensitive photoresist for direct imaging of optical intensity profiles in near-field photolithographic experiments. A comparison between experimental patterns in exposed, developed photoresist and calculated profiles of intensity shows that this procedure provides a reliable semiquantitative image of the irradiance distribution in the near field; experiment and theory correlate adequately. A potential use of the superficial diffraction contrast recorded in photoresist as the basis for a new method of the fabrication of nanostructures is discussed. © 1997 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.120502

    Articles: DFG German National Licenses
  18. 18
    Mach, P. ; Krupenkin, T. ; Yang, S. ; Rogers, J. A.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 2002
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    We have developed an approach for using electrowetting actuation in recirculating fluidic channels to achieve dynamic tuning of optical fiber structures. The electrically controlled and fully reversible motion of the fluids and lubricants in these channels alters the refractive index profile experienced by the optical waveguide modes of the fiber. When combined with in-fiber gratings and etched fibers, this fluidic system yields dynamically adjustable narrow and broadband fiber filters, respectively. The nonmechanical operation of these systems, their ability to support switching speeds on the order of milliseconds, and their excellent optical characteristics indicate a promising potential for electrowetting-actuated fluidic tuning in optical fiber devices and other photonic components. © 2002 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1491608

    Articles: DFG German National Licenses
  19. 19
    Mach, P. ; Rodriguez, S. J. ; Nortrup, R. ; Wiltzius, P. ; Rogers, J. A.

    Woodbury, NY : American Institute of Physics (AIP)
    Published 2001
    Staff View
    ISSN:
    1077-3118
    Source:
    AIP Digital Archive
    Topics:
    Physics
    Notes:
    This letter describes the monolithic integration of rubber-stamped thin-film organic transistors with polymer-dispersed liquid crystals (PDLCs) to create a multipixel, flexible display with plastic substrates. We report the electro-optic switching behavior of the PDLCs as driven by the organic transistors, and we show that our displays operate robustly under flexing and have a contrast comparable to that of newsprint. © 2001 American Institute of Physics.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1063/1.1377312

    Articles: DFG German National Licenses
  20. 20
    Amaechi, B. T. ; Higham, S. M. ; Podoleanu, A. GH. ; Rogers, J. A. ; Jackson, D. A.

    Oxford UK : Blackwell Science Ltd
    Published 2001
    Staff View
    ISSN:
    1365-2842
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    A method for quantitative assessment of dental caries using optical coherence tomography (OCT) was demonstrated. Development of caries lesions in 15 bovine teeth, by demineralization in acidic buffer solution, was quantitatively assessed daily for 3 days, using OCT. An OCT system which can collect A-scans (depth versus reflectivity curve), B-scans (longitudinal images) and C-scans (transverse images at constant depth) was used. While the B- and C-scans qualitatively described the lesion detected, the A-scan which showed the depth (mm) resolved reflectivity (dB) of the tooth tissue was used for the quantitative analysis. After a simple normalization procedure to determine the actual depth the light travelled into the tooth tissue, the area (R) under the A-scan was quantified as a measure of the degree of reflectivity of the tissue. The result showed that R (dB mm) decreased with increasing demineralization time. The percentage reflectivity loss (R%) in demineralized tissue, which related to the amount of mineral loss, was also calculated, and it was observed that R% increased with increasing demineralization time. It was concluded that with the above procedure, OCT could quantitatively monitor the mineral changes in a caries lesion on a longitudinal basis.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1046/j.1365-2842.2001.00840.x

    Articles: DFG German National Licenses