Advanced Search
DSpace@MIT

Browsing MIT Open Access Articles by Title

Research and Teaching Output of the MIT Community

Browsing MIT Open Access Articles by Title

Sort by: Order: Results:

  • Huppert, Theodore J.; Diamond, Solomon G.; Boas, David A. (SPIE - International Society for Optical Engineering, 2008-10)
    In the last two decades, both diffuse optical tomography (DOT) and blood oxygen level dependent (BOLD)-based functional magnetic resonance imaging (fMRI) methods have been developed as noninvasive tools for imaging evoked ...
  • Thompson, Carl V.; Monig, R.; Leib, J. (American Physical Society, 2009-06)
    A component of the compressive stress that develops during deposition of polycrystalline thin films reversibly changes during interruptions of growth. The mechanism responsible for this phenomenon has been the subject of ...
  • Gibson, Edward (John Wiley & Sons, Inc., 2013-03)
    Linguistic dependencies between non-adjacent words have been shown to cause comprehension difficulty, compared to local dependencies. According to one class of sentence comprehension accounts, non-local dependencies are ...
  • Matzen, S.; Moussy, J.-B.; Miao, G. X.; Moodera, Jagadeesh (American Physical Society, 2013-05)
    A spin filtering effect has been evidenced in epitaxial MnFe[subscript 2]O[subscript 4] tunnel barriers directly by Meservey-Tedrow experiments. The asymmetry of the Zeeman-split tunneling conductance curves of the ...
  • Ofori-Okai, Benjamin Kwasi; Sivarajah, Prasahnt; Werley, Christopher A.; Teo, Stephanie M.; Nelson, Keith Adam (Institute of Physics Publishing, 2014-05)
    We demonstrate for the first time the ability to perform time resolved imaging of terahertz (THz) waves propagating within a photonic crystal (PhC) slab. For photonic lattices with different orientations and symmetries, ...
  • McNerny, Daniel Q.; Viswanath, B.; Copic, Davor; Laye, Fabrice R.; Brieland-Shoultz, Anna C.; Polsen, Erik S.; Veerasamy, Vijayen S.; Prohoda, Christophor George; Dee, Nicholas Thomas; Hart, Anastasios John (Nature Publishing Group, 2014-05)
    We demonstrate direct production of graphene on SiO[subscript 2] by CVD growth of graphene at the interface between a Ni film and the SiO[subscript 2] substrate, followed by dry mechanical delamination of the Ni using ...
  • Jolly, Sunny; Smalley, Daniel E.; Barabas, James D.; V. Michael, Bove Jr.; Bove Jr., V. Michael (SPIE, 2013-05)
    An optical architecture for updatable photorefractive polymer-based holographic displays via the direct fringe writing of computer-generated holograms is presented. In contrast to interference-based stereogram techniques ...
  • Liu, Jifeng; Sun, Xiaochen; Kimerling, Lionel C.; Michel, Jurgen (Optical Society of America, 2009-05)
    Lasers on Si are crucial components of monolithic electronic–photonic integration. Recently our theoretical analysis has shown that Ge, a pseudodirect bandgap material compatible with Si complementary metal oxide semiconductor ...
  • Sun, Xiaochen; Liu, Jifeng; Kimerling, Lionel C.; Michel, Jurgen (American Physical Society, 2009-07)
    Room temperature direct gap photoluminescence (PL) was observed from n-type tensile-strained epitaxial Ge-on-Si. The PL intensity increases with n-type doping due to a higher electron population in the direct Γ valley as ...
  • Soummer, Rémi; Valenti, Jeff; Brown, Robert A.; Tumlinson, Jason; Postman, Marc; Mountain, Matt; Seager, Sara; Cash, Webster; Jordan, Ian; Glassman, Tiffany; Pueyo, Laurent; Roberge, Aki (Society of Photo-optical Instrumentation Engineers, 2010-06)
    A starshade with the James Webb Space Telescope (JWST) is the only possible path forward in the next decade to obtain images and spectra of a planet similar to the Earth, to study its habitability, and search for signs of ...
  • Stark, C.; Defrere, D.; Cahoy, Kerri; Beerer, Ingrid Mary (SPIE, 2012-09)
    The inner solar system, where the terrestrial planets formed and evolve, is populated by small grains of dust produced by collisions of asteroids and outgassing comets. At visible and infrared wavelengths, this dust cloud ...
  • Toh, Rou Jun; Peng, Weng Kung; Han, Jongyoon; Pumera, Martin (Nature Publishing Group, 2014-08)
    The electrochemical behavior of iron ion in haemoglobin provides insight to the chemical activity in the red blood cell which is important in the field of hematology. Herein, the detection of haemoglobin in human red blood ...
  • Suerfu, Burkhant; Safdi, Benjamin (American Physical Society, 2015-02)
    We propose the first event-by-event directional antineutrino detector using inverse beta decay (IBD) interactions on hydrogen, with potential applications including monitoring for nuclear nonproliferation, spatially mapping ...
  • Barnum, Sam; Barsotti, Lisa; Blackburn, Lindy L.; Bodiya, Timothy Paul; Corbitt, Thomas R.; Donovan, Frederick J.; Evans, Matthew J.; Foley, Stephany; Fritschel, Peter K.; Harry, Gregory; Hughey, Barbara; Katsavounidis, Erotokritos; MacInnis, Myron E.; Mason, Kenneth R.; Matichard, Fabrice; Mavalvala, Nergis; Mittleman, Richard K.; Shapiro, B.; Shoemaker, David H.; Smith, N. D.; Stein, Andrew J.; Stein, Leo Chaim; Waldman, Samuel J.; Weiss, R.; Wipf, Christopher C.; Zucker, Michael E. (American Physical Society (APS), 2011-12)
    The gravitational-wave (GW) sky may include nearby pointlike sources as well as stochastic backgrounds. We perform two directional searches for persistent GWs using data from the LIGO S5 science run: one optimized for ...
  • Luo, Tengfei; Bajpayee, Anurag; Chen, Gang (American Institute of Physics, 2011-09)
    Development of desalination technologies has been identified as vital to fulfilling future water demand. In this paper, we use molecular simulation to demonstrate that decanoic acid can dissolve water but reject salt, and ...
  • Kamisli, Fatih; Lim, Jae S. (Institute of Electrical and Electronics Engineers, 2010-02)
    Various directional transforms have been developed recently to improve image compression. In video compression, however, prediction residuals of image intensities, such as the motion compensation residual or the resolution ...
  • Cassady, John P.; D’Alessio, Ana C.; Sarkar, Sovan; Fan, Zi Peng; Ganz, Kibibi; Roessler, Reinhard; Sur, Mriganka; Young, Richard A.; Jaenisch, Rudolf; Dani, Vardhan; Young, Richard A. (Elsevier, 2014-11)
    Overexpression of transcription factors has been used to directly reprogram somatic cells into a range of other differentiated cell types, including multipotent neural stem cells (NSCs), that can be used to generate neurons ...
  • Scott, Jeremy; Guo, Philip J.; Davis, Randall (Institute of Electrical and Electronics Engineers (IEEE), 2014-07)
    Instructors typically explain algorithms in computer science by tracing their behavior, often on blackboards, sometimes with algorithm visualizations. Using blackboards can be tedious because they do not facilitate ...
  • Conrad, Janet; Jones, C. L.; Spitz, Joshua B.; Terao, Yasuaki; Winslow, L. (American Physical Society, 2013-01)
    Double Chooz is unique among modern reactor-based neutrino experiments studying ν¯e disappearance in that data can be collected with all reactors off. In this paper, we present data from 7.53 days of reactor-off running. ...
  • Johnson, Jeremiah A.; Maznev, Alexei; Eliason, Jeffrey Kristian; Nelson, Keith Adam; Cuffe, John; Minnich, Austin J.; Kehoe, Timothy; Torres, Clivia M. Sotomayor; Chen, Gang (American Physical Society, 2013-01)
    The “textbook” phonon mean free path of heat carrying phonons in silicon at room temperature is ∼40  nm. However, a large contribution to the thermal conductivity comes from low-frequency phonons with much longer mean free ...
Open Access