Search Results - "Treacy, M.M.J"

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  1. 1

    A geometric solution to the largest-free-sphere problem in zeolite frameworks by Foster, M.D., Rivin, I., Treacy, M.M.J., Delgado Friedrichs, O.

    Published in Microporous and mesoporous materials (20-03-2006)
    “…We have applied Delaunay triangulation to models of the known zeolite frameworks. We show that this well-established technique from computational geometry…”
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    Enumeration of periodic tetrahedral frameworks. II. Polynodal graphs by Treacy, M.M.J., Rivin, I., Balkovsky, E., Randall, K.H., Foster, M.D.

    Published in Microporous and mesoporous materials (20-09-2004)
    “…In a previous study, we developed a database of periodic 4-connected graphs [Zeit. Kristallogr. 212 (1997) 768]. The database was built using a symmetry…”
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    Atom pair persistence in disordered materials from fluctuation microscopy by Gibson, J.M, Treacy, M.M.J, Voyles, P.M

    Published in Ultramicroscopy (01-06-2000)
    “…We show that the kinematical theory of fluctuation microscopy for a disordered specimen can be reformulated in terms of an atom pair–pair correlation function…”
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  4. 4

    Pt agglomeration and entombment in single channel zeolites: Pt/LTL by Treacy, M.M.J.

    Published in Microporous and mesoporous materials (01-04-1999)
    “…This paper presents a transmission electron microscopy study of the role of Pt agglomeration and channel blockage in the deactivation of Pt/K-zeolite L…”
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  5. 5

    Fluctuation microscopy analysis of amorphous silicon models by Gibson, J.M., Treacy, M.M.J.

    Published in Ultramicroscopy (01-05-2017)
    “…•Studied competing computer models for amorphous silicon and simulated fluctuation microscopy data.•Show that only paracrystalline/random network composite can…”
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    Packing sticky hard spheres into rigid zeolite frameworks by Treacy, M.M.J., Foster, M.D.

    Published in Microporous and mesoporous materials (01-02-2009)
    “…We describe a procedure for estimating the packing of spheres into rigid zeolite frameworks. Our method accomplishes the packing by placing spheres inside the…”
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    A surprise in the first Born approximation for electron scattering by Treacy, M.M.J., Van Dyck, D.

    Published in Ultramicroscopy (01-08-2012)
    “…A standard textbook derivation for the scattering of electrons by a weak potential under the first Born approximation suggests that the far-field scattered…”
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    When structural noise is the signal: Speckle statistics in fluctuation electron microscopy by Treacy, M.M.J.

    Published in Ultramicroscopy (01-02-2007)
    “…In a recent paper, Jungk et al. [Ultramicroscopy 104 (2005) 206–219] conclude that standard fluctuation electron microscopy speckle analysis, which examines…”
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    Medium-range order in molecular materials: Fluctuation electron microscopy for detecting fullerenes in disordered carbons by Zhao, G., Buseck, P.R., Rougée, A., Treacy, M.M.J.

    Published in Ultramicroscopy (2009)
    “…During a fluctuation electron microscopy (FEM) study of disordered carbons, we found that samples containing C 60 exhibit a normalized variance peak at 7.1 nm…”
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    Paracrystallites found in evaporated amorphous tetrahedral semiconductors by Treacy, M.M.J, Gibson, J.M, Keblinski, P.J

    Published in Journal of non-crystalline solids (01-07-1998)
    “…Variable coherence microscopy shows that as-deposited amorphous germanium and silicon contain medium-range order. The ordering can be explained by a…”
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    Fluctuation X-ray microscopy: a novel approach for the structural study of disordered materials by FAN, L, PATERSON, D, McNULTY, I, TREACY, M.M.J, GIBSON, J.M

    Published in Journal of microscopy (Oxford) (2007)
    “…Measuring medium-range order is a challenging and important problem in the structural study of disordered materials. We have developed a new technique,…”
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    An efficient method for determining zeolite vertex symbols by Treacy, M.M.J., Foster, M.D., Randall, K.H.

    Published in Microporous and mesoporous materials (09-01-2006)
    “…We present an efficient method for computing the topological vertex symbols of zeolite frameworks. The algorithm gets its efficiency by dividing the problem…”
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  14. 14

    A simple geometric structure optimizer for accelerated detection of infeasible zeolite graphs by Wells, S.A., Foster, M.D., Treacy, M.M.J.

    Published in Microporous and mesoporous materials (28-07-2006)
    “…We describe a geometric structure optimizer that rapidly establishes whether or not SiO 4 units in a hypothetical zeolite framework can exist as…”
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    Medium range order and the radial distribution function by Bodapati, A., Treacy, M.M.J., Falk, M., Kieffer, J., Keblinski, P.

    Published in Journal of non-crystalline solids (01-02-2006)
    “…We have studied the subtle differences between the radial distribution functions g(r) of several models of disordered silicon, which contain differing amounts…”
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    Fluctuation microscopy – a tool for examining medium-range order in noncrystalline systems by Fan, L., McNulty, I., Paterson, D., Treacy, M.M.J., Gibson, J.M.

    “…Fluctuation microscopy examines the spatial variations in coherent microdiffraction from an ensemble of small volumes in noncrystalline systems. The variance…”
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    Increased medium-range order in amorphous silicon with increased substrate temperature by Voyles, P.M., Gerbi, J.E., Treacy, M.M.J., Gibson, J.M., Abelson, J.R.

    Published in Journal of non-crystalline solids (01-11-2001)
    “…Using fluctuation electron microscopy, we have measured the medium-range order of magnetron sputtered silicon thin films as a function of substrate temperature…”
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    Schläfli cluster topological analysis of medium range order in paracrystalline amorphous semiconductor models by Treacy, M.M.J, Voyles, P.M, Gibson, J.M

    Published in Journal of non-crystalline solids (01-05-2000)
    “…We show that topologically crystalline regions in computer models of amorphous materials can be identified by examining the Schläfli cluster associated with…”
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    Random stacking of a commensurate guest layer in an ordered host: NiAl layer-double-hydroxides by Hines, D.R, Seidler, G.T, Treacy, M.M.J, Solin, S.A

    Published in Solid state communications (01-03-1997)
    “…In the solid solution layer double hydroxides with the general composition [Ni 1− x Al x (OH) 2] [ ( CO 3) x 2 ·y H 2O ], 0 ≤ x ≤ 0.4 the Ni 2+Al 3+ ions…”
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