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4581
Interface engineering of graphene for universal applications as both anode and cathode in organic photovoltaics
Published 2014“…We also show similar approach allows graphene to be used as cathode in inverted OPV geometry, thereby demonstrating the universal application of graphene as transparent conductors for both the anode and cathode.…”
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4582
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4583
Voltage control of magnetic anisotropy in Fe films with quantum well states
Published 2014“…The first effect is due to voltage-induced changes to interfacial perpendicular magnetic anisotropy which, due to the vicinal geometry, leads to changes in the effective in-plane uniaxial magnetic anisotropy. …”
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4584
Double field theory
Published 2014“…We emphasize that the doubled geometry is physical and the dual dimensions should not be viewed as an auxiliary structure or a gauge artifact.…”
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4585
Entanglement growth during thermalization in holographic systems
Published 2014“…In the large distance limit, the evolution of an extremal surface, and thus the corresponding boundary observable, is controlled by the geometry around and inside the event horizon of the black hole, allowing us to identify regimes of pre-local-equilibration quadratic growth, post-local-equilibration linear growth, a memory loss regime, and a saturation regime with behavior resembling those in phase transitions. …”
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4586
Bulk Entanglement Spectrum Reveals Quantum Criticality within a Topological State
Published 2014“…The resulting bulk entanglement spectrum has a low-lying part that resembles the excitation spectrum of a bulk Hamiltonian, which allows us to probe a topological phase transition from a single wave function by tuning either the geometry of the partition or the entanglement temperature. …”
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4587
Analysis of mixing data relevant to wire wrapped fuel assembly thermal-hydraulic design
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Technical Report -
4588
Using image warping for time-lapse image domain wavefield tomography
Published 2014“…Layered model examples were used to investigate the performance of the algorithm and its robustness to velocity errors and acquisition geometry perturbations. The Marmousi model was used to simulate a realistic situation in which IDWT successfully recovers time-lapse velocity changes.…”
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4589
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4590
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4591
Process variables controlling consistency of carbon nanotube forest growth
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Thesis -
4592
Computational Light Routing: 3D Printed Optical Fibers for Sensing and Display
Published 2014“…We also discuss the influence of different printable materials and fiber geometry on light propagation in the volume and the light angular distribution when exiting the fiber. …”
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4593
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4594
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4595
Reconstruction of hidden 3D shapes using diffuse reflections
Published 2014“…We show that a 2D streak camera can be used to discover and reconstruct hidden geometry. Using a 1D high speed time of flight camera, we show that our method can be used recover 3D shapes of objects “around the corner”.…”
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4596
A Septin-Dependent Diffusion Barrier at Dendritic Spine Necks
Published 2014“…However, it is unclear whether the spine neck geometry alone restricts access to dendritic spines or if a physical barrier to the diffusion of molecules exists. …”
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4597
Micromechanics of deformation and abrasive wear of fiber-filled elastomers
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Thesis -
4598
Grain boundary and triple junction constraints during martensitic transformation in shape memory alloys
Published 2015“…Towards the goal of developing polycrystalline Cu-based shape memory alloys that avoid intergranular fracture, our results support three design objectives: (1) Removal of triple junctions, (2) reduction of the total grain boundary area, and (3) geometry design containing unconstrained regions where the transformation can be most easily accommodated.…”
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4599
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4600
Efficient Localization of Discontinuities in Complex Computational Simulations
Published 2015“…The overall approach avoids structured grids and exploits any available simplicity in the geometry of the separating surface, thus reducing the number of model evaluations required to localize the discontinuity. …”
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