176 citations · 556 across the 13 of their papers we have counts for
13 papers
A Gaussian Approximation Potential for Amorphous Si:H
Davis Unruh, Reza Vatan Meidanshahi, Stephen M. Goodnick +2
Hydrogenation of amorphous silicon (a-Si:H) is critical for reducing defect densities, passivating mid-gap states and surfaces, and improving photoconductivity in silicon-based ele…
From Femtoseconds to Gigaseconds: The SolDeg Platform for the Performance Degradation Analysis of Silicon Heterojunction Solar Cells
Davis Unruh, Reza Vatan Meidanshahi, Chase Hansen +4
Heterojunction Si solar cells exhibit notable performance degradation. We developed the SolDeg platform to model this degradation as electronic defects getting generated by thermal…
Reply to Comment "Density of states and critical behavior of the three-dimensional Coulomb Glass"
B. Surer, A. Glatz, Helmut G. Katzgraber +3
We reply to the Comment by Mobius and Richter [arXiv:0908.3092, Phys. Rev. Lett. 105, 039701 (2010)] on "Density of States and Critical Behavior of the Coulomb Glass" [arXiv:0805.4…
Vertically Graded Anisotropy in Co/Pd Multilayers
B. J. Kirby, J. E. Davies, Kai Liu +5
Depth-grading of magnetic anisotropy in perpendicular magnetic media has been predicted to reduce the field required to write data without sacrificing thermal stability. To study t…
Metastability and uniqueness of vortex states at depinning
Mahesh Chandran, R. T. Scalettar, G. T. Zimanyi
We present results from numerical simulations of transport of vortices in the zero-field cooled (ZFC) and the field-cooled (FC) state of a type-II superconductor. In the absence of…
Commensurate and Incommensurate Vortex Lattice Melting in Periodic Pinning Arrays
C. Reichhardt, C. J. Olson, R. T. Scalettar +1
We examine the melting of commensurate and incommensurate vortex lattices interacting with square pinning arrays through the use of numerical simulations. For weak pinning strength…