Global ETD Search
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Showing 1 to 5 of 5 for “"Electric displacement"”.
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The Electronic Compressibility of Rhombohedral Graphene Multilayers
… away from the moiré interface by an external electric displacement field, we study the opposite moiré-proximal limit, in which the superlattice potential is considerably stronger. We observe integer and fractional Chern insulator states that persist down to low magnetic fields in addition to …
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Precision electron flow measurements in a disk transmission line
… of the forward wave, then the spatially varying electric and magnetic fields associated with the power pulse are capable of altering the distribution of the electron current in the direction of power flow. Some previous designs assumed that the field emitted electrons within the vacuum line were …
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Enhancement of the Dynamic Buckling Load and Analysis of Active Constrained Layer Damping with Extension and Shear Mode Piezoceramic Actuators
… the second Piola-Kirchhoff stress tensor and the electric displacement are expressed as second degree polynomials in the Green-St. Venant strain tensor and the electric field. Both direct and converse piezoelectric effects are accounted for in the PZT. The plate is taken to have buckled when its …
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2-D Modeling of Electromagnetic Waves with Vibrating Conducting and Dielectric Objects
… pulses with vibrating conducting and dielectric objects. Two-dimensional full-vector Maxwells equations finite-difference time-domain (FDTD) models are employed that include total-field scattered-field incident plane wave source conditions, a frequency domain near-to-far-field …
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Understanding and engineering molecular interactions and electronic transport at 2D materials interfaces
… BLG at a highly positive transverse electric displacement field. Moreover, I investigate charge transfer, photoluminescence, and gate-controlled electronic transport in the junction between two 2D materials - MoS₂ and graphene. Without applying any transverse electric fields, there is …