Search Results - "Erwin, S.C."

The structure of silicon surfaces from (001) to (111) by Baski, A.A., Erwin, S.C., Whitman, L.J.

“…We describe the structure of silicon surfaces oriented between (001) and (111) as determined by scanning tunneling microscopy (STM) and first-principles,…”
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Conversion of Nano-Sized Spherical Magnetite to Spherical Barium Ferrite Nanoparticles for High Density Particulate Recording Media by Jalli, J., Yang-Ki Hong, Seok Bae, Abo, G.S., Jae-Jin Lee, Jung-Chul Sur, Sung-Hoon Gee, Seong-Gon Kim, Erwin, S.C., Moitra, A.

“…We report 24-30 nm spherical barium ferrite (S-BaFe) particles having extremely narrow size distribution without any superparamagnetic phase. We have converted…”
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Morphology and electronic structure of the Ca/Si(1 1 1) system by Baski, A.A., Erwin, S.C., Turner, M.S., Jones, K.M., Dickinson, J.W., Carlisle, J.A.

“…The Ca/Si(1 1 1) system has been studied using reflection high-energy electron diffraction, scanning tunneling microscopy (STM), synchrotron radiation…”
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The structure of Si(112):Ga-( N×1) reconstructions by Baski, A.A., Erwin, S.C., Whitman, L.J.

“…We have studied the structure of Si(112):Ga-( N×1) reconstructions using atomic-resolution scanning tunneling microscopy and first-principles calculations. The…”
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Doping semiconductor nanocrystals by Erwin, Steven C, Norris, David J, Zu, Lijun, Haftel, Michael I, Efros, Alexander L, Kennedy, Thomas A

“…Doping-the intentional introduction of impurities into a material-is fundamental to controlling the properties of bulk semiconductors. This has stimulated…”
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A group-IV ferromagnetic semiconductor: MnxGe1-x by PARK, Y. D, HANBICKI, A. T, ERWIN, S. C, HELLBERG, C. S, SULLIVAN, J. M, MATTSON, J. E, AMBROSE, T. F, WILSON, A, SPANOS, G, JONKER, B. T

“…We report on the epitaxial growth of a group-IV ferromagnetic semiconductor, Mn(x)Ge(1-x), in which the Curie temperature is found to increase linearly with…”
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Defect formation energy and magnetic properties of aluminum-substituted M-type barium hexaferrite by Moitra, Amitava, Kim, Sungho, Kim, Seong-Gon, Erwin, S.C., Hong, Yang-Ki, Park, Jihoon

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Corrigendum to “(6 × 2) Reconstruction of the Ag/Si(1 1 1) surface at 77 K” [Surface Science 603 (2) (2009) 311–314] by Urbieta, A., Schulte, K., Grandidier, B., Deresmes, D., Erwin, S.C., Stiévenard, D.

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(6 x 2) Reconstruction of the Ag/Si(111) surface at 77 K (vol 603, pg 311, 2009) - Corrigendum by Urbieta, A., Schulte, K., Grandidier, B., Deresmes, D., Erwin, S.C., Stievenard, D.

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(6×2) Reconstruction of the Ag/Si(111) surface at 77K by Urbieta, A., Schulte, K., Grandidier, B., Deresmes, D., Erwin, S.C., Stiévenard, D.

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Low-dimensional electron gas at semiconductor surfaces by Barke, I., Bennewitz, R., Crain, J.N., Erwin, S.C., Kirakosian, A., McChesney, J.L., Himpsel, F.J.

“…In recent years, it has become possible to create well-ordered semiconductor surfaces with metallic surface states by using self-assembly of metal atoms. Since…”
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(6 × 2) Reconstruction of the Ag/Si(1 1 1) surface at 77 K by Urbieta, A., Schulte, K., Grandidier, B., Deresmes, D., Erwin, S.C., Stiévenard, D.

“…The ground state of the Ag/Si(1 1 1)-(3 × 1) has been investigated by low temperature scanning tunneling microscopy (STM) and density-functional theory. The…”
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A Stable High-Index Surface of Silicon: Si(5 5 12) by Baski, A. A., Erwin, S. C., Whitman, L. J.

“…A stable high-index surface of silicon, Si(5 5 12), is described. This surface forms a 2 × 1 reconstruction with one of the largest unit cells ever observed,…”
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A group-IV ferromagnetic semiconductor: [Mn.sub.x][Ge.sub.1-x] by Park, Y.D, Hanbicki, A.T, Erwin, S.C, Hellberg, C.S, Sullivan, J.M, Mattson, J.E, Ambrose, T.F, Wilson, A, Spanos, G, Jonker, B.T

“…We report on the epitaxial growth of a group-IV ferromagnetic semiconductor, [Mn.sub.x][Ge.sub.1-x], in which the Curie temperature is found to increase…”
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Evidence of a weak electronic density distortion in polymerized A 1C 60 (A=K and Rb) compared to pristine C 60 by Marangolo, M, Bellin, Ch, Loupias, G, Rabii, S, Erwin, S.C, Buslaps, Th, Issolah, A

“…Compton profile measurements on K 1C 60 and Rb 1C 60 and C 60 powders have been carried out using inelastically scattered photons. We compare experimental…”
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Evidence of a weak electronic density distortion in polymerized A1C60 (A = K and Rb) compared to pristine C60 by MARANGOLO, M, BELLIN, Ch, LOUPIAS, G, RABII, S, ERWIN, S. C, BUSLAPS, Th, ISSOLAH, A

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Tight-binding parametrization of first-principles electronic dispersion in orientationally disordered [ital A][sub 3]C[sub 60] by Erwin, S.C., Mele, E.L.

“…We derive numerical tight-binding hopping parameters to describe conduction-band dispersion in arbitrary orientational phases of [ital A][sub 3]C[sub 60]. The…”
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Anisotropic pairing on a three-band Fermi surface for [ital A][sub 3]C[sub 60] by Mele, E.J., Erwin, S.C.

“…We study a model for anisotropic singlet pairing in [ital A][sub 3]C[sub 60], using a realistic model for the Fermi surface in a hypothesized orientationally…”
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Niobium nitride: Stability and integrity of the “NbO phase” by Pickett, W.E., Ethridge, E.C., Erwin, S.C.

“…The ordered vacancy Pm3m (“NbO”) structure was identified by Treece et al. as the phase of their pulsed laser deposited thin film samples of niobium nitride…”
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The role of interstitial manganese in manganese-doped ferromagnetic semiconductors by Erwin, S.C., Petukhov, A.G.

“…We present a theory of interstitial Mn in Mn-doped ferromagnetic semiconductors. Using density-functional theory, we show that under the non-equilibrium…”
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