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1977 …2023
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Research Output 1977 2018

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12 Citations (Scopus)

Ab initio calculations of the energy dependence of Si-O-Si angles in silica and Ge-O-Ge angles in germania crystalline systems

Dawson, C. J., Sanchez-Smith, R., Rez, P., O'Keeffe, M. & Treacy, M., Feb 25 2014, In : Chemistry of Materials. 26, 4, p. 1523-1527 5 p.

Research output: Contribution to journalArticle

Germanium
Silicon Dioxide
Silica
Crystalline materials
Zeolites
83 Citations (Scopus)

Absence of an abrupt phase change from polycrystalline to amorphous in silicon with deposition temperature

Voyles, P. M., Gerbi, J. E., Treacy, M., Gibson, J. M. & Abelson, J. R., Jun 11 2001, In : Physical Review Letters. 86, 24, p. 5514-5517 4 p.

Research output: Contribution to journalArticle

amorphous silicon
silicon
silicon films
electron microscopy
disorders
123 Citations (Scopus)

A geometric solution to the largest-free-sphere problem in zeolite frameworks

Foster, M. D., Rivin, I., Treacy, M. & Friedrichs, O. D., Mar 20 2006, In : Microporous and Mesoporous Materials. 90, 1-3 SPEC. ISS., p. 32-38 7 p.

Research output: Contribution to journalArticle

Zeolites
triangulation
Triangulation
computational geometry
porosity
2 Citations (Scopus)
blisters
niobates
Cones
calcium
Calcium
19 Citations (Scopus)

An efficient method for determining zeolite vertex symbols

Treacy, M., Foster, M. D. & Randall, K. H., Jan 9 2006, In : Microporous and Mesoporous Materials. 87, 3, p. 255-260 6 p.

Research output: Contribution to journalArticle

Zeolites
apexes
rings
79 Citations (Scopus)

A New Polymorph of VO2Prepared by Soft Chemical Methods

Hagrman, D., Zubieta, J., Warren, C. J., Meyer, L. M., Treacy, M. & Haushalter, R. C., Jun 1998, In : Journal of Solid State Chemistry. 138, 1, p. 178-182 5 p.

Research output: Contribution to journalArticle

Hydrates
Polymorphism
hydrates
pyramids
Oxides
29 Citations (Scopus)

A quantitative measure of medium-range order in amorphous materials from transmission electron micrographs

Dash, R. K., Voyles, P. M., Gibson, J. M., Treacy, M. & Keblinski, P., Aug 13 2003, In : Journal of Physics Condensed Matter. 15, 31

Research output: Contribution to journalArticle

amorphous materials
Amorphous silicon
amorphous silicon
Electrons
Autocorrelation
9 Citations (Scopus)

A simple geometric structure optimizer for accelerated detection of infeasible zeolite graphs

Wells, S. A., Foster, M. D. & Treacy, M., Jul 28 2006, In : Microporous and Mesoporous Materials. 93, 1-3, p. 151-157 7 p.

Research output: Contribution to journalArticle

Zeolites
tetrahedrons
rejection
Silica
silicon dioxide
3 Citations (Scopus)

A surprise in the first Born approximation for electron scattering

Treacy, M. & Van Dyck, D., Aug 2012, In : Ultramicroscopy. 119, p. 57-62 6 p.

Research output: Contribution to journalArticle

Born approximation
Electron scattering
electron scattering
Scattering
far fields
27 Citations (Scopus)

A systematic topological search for the framework of ZSM-10

Foster, M. D., Treacy, M., Higgins, J. B., Rivin, I., Balkovsky, E. & Randall, K. H., Dec 2005, In : Journal of Applied Crystallography. 38, 6, p. 1028-1030 3 p.

Research output: Contribution to journalArticle

Zeolites
topology
Crystal structure
Topology
Databases
8 Citations (Scopus)

A technique for comparing the bulk and surface structure of defects in thin films using the scanning transmission electron microscope.

Treacy, M., Krakow, W., Smith, D. A. & Trafas, G., 1981, In : Applied Physics Letters. 38, 5, p. 341-343 3 p.

Research output: Contribution to journalArticle

electron microscopes
scanning
defects
thin films
accidents
9 Citations (Scopus)

Atomic contrast transfer in annular darkfield images

Treacy, M. & Gibson, J. M., 1995, In : Journal of Microscopy. 180, 1, p. 2-11 10 p.

Research output: Contribution to journalArticle

image contrast
Scattering
spherical waves
probes
high resolution
84 Citations (Scopus)

Atom pair persistence in disordered materials from fluctuation microscopy

Gibson, J. M., Treacy, M. & Voyles, P. M., Jun 2000, In : Ultramicroscopy. 83, 3-4, p. 169-178 10 p.

Research output: Contribution to journalArticle

Microscopic examination
microscopy
Atoms
atoms
11 Citations (Scopus)

A transmission electron microscopy study of grain boundaries in zeolite L

de Gruyter, C. B., Verduijn, J. P., Koo, J. Y., Rice, S. B. & Treacy, M., 1990, In : Ultramicroscopy. 34, 1-2, p. 102-107 6 p.

Research output: Contribution to journalArticle

Zeolites
Platelets
Grain boundaries
grain boundaries
Transmission electron microscopy
2 Citations (Scopus)

Beam transit effects in single molecule coherent diffraction

Gibson, J. M. & Treacy, M., Dec 1 2008, In : Physical Review B - Condensed Matter and Materials Physics. 78, 24, 245401.

Research output: Contribution to journalArticle

transit
Diffraction
Molecules
diffraction
Lighting
24 Citations (Scopus)

Bright field and hollow cone dark field electron microscopy of palladium catalysts

Freeman, L. A., Howie, A. & Treacy, M., 1977, In : Journal of Microscopy. 111, 2, p. 165-178 14 p.

Research output: Contribution to journalArticle

Aluminum Oxide
Palladium
Lenses
Electron Microscopy
91 Citations (Scopus)

Catalyst particles sizes from Rutherford scattered intensities

Treacy, M. & Rice, S. B., 1989, In : Journal of Microscopy. 156, 2, p. 211-234 24 p.

Research output: Contribution to journalArticle

Aluminum Oxide
Particle Size
Scanning Transmission Electron Microscopy
Calibration
Noise
18 Citations (Scopus)

Channeling effects from impurity atoms in the high-angle annular detector of the stem

Treacy, M., Gibson, J. M., Short, K. T. & Rice, S. B., 1988, In : Ultramicroscopy. 26, 1-2, p. 133-142 10 p.

Research output: Contribution to journalArticle

stems
Impurities
Detectors
impurities
Atoms
91 Citations (Scopus)

Coherence and multiple scattering in "Z-contrast" images

Treacy, M. & Gibson, J. M., 1993, In : Ultramicroscopy. 52, 1, p. 31-53 23 p.

Research output: Contribution to journalArticle

Multiple scattering
image contrast
Scattering
Diffraction
scattering
61 Citations (Scopus)

Contrast effects in the transmission electron microscopy of supported crystalline catalyst particles

Treacy, M. & Howie, A., 1980, In : Journal of Catalysis. 63, 1, p. 265-269 5 p.

Research output: Contribution to journalArticle

Crystalline materials
Transmission electron microscopy
catalysts
transmission electron microscopy
Catalysts
3 Citations (Scopus)

Defocus as an ineffective means of changing spot size for fluctuation microscopy

Gibson, J. M. & Treacy, M., 2009, In : Journal of Physics: Conference Series. 186, 012053.

Research output: Contribution to journalArticle

microscopy
defocusing
interference
oscillations
8 Citations (Scopus)

Dense quasicrystalline tilings by squares and equilateral triangles

Okeeffe, M. & Treacy, M., 2010, In : Acta Crystallographica Section A: Foundations of Crystallography. 66, 1, p. 5-9 5 p.

Research output: Contribution to journalArticle

Fractals
Cell Size
triangles
Diffraction patterns
apexes
13 Citations (Scopus)

Density of mechanisms within the flexibility window of zeolites

Kapko, V., Dawson, C., Rivin, I. & Treacy, M., Oct 12 2011, In : Physical Review Letters. 107, 16, 164304.

Research output: Contribution to journalArticle

zeolites
flexibility
trusses
folding
nucleation
7 Citations (Scopus)

Depoling a ferroelectric capacitor

Higgins, M. J., Krishnan, A., Treacy, M. & Bhattacharya, S., May 6 2002, In : Applied Physics Letters. 80, 18, p. 3373-3375 3 p.

Research output: Contribution to journalArticle

capacitors
polarization
fragmentation
hysteresis
scanning
10 Citations (Scopus)

Diffraction microscopy for disordered tetrahedral networks

Cheng, J. Y., Treacy, M., Keblinski, P. J. & Gibson, J. M., Jun 15 2004, In : Journal of Applied Physics. 95, 12, p. 7779-7784 6 p.

Research output: Contribution to journalArticle

germanium
microscopy
diffraction
amorphous silicon
silicon dioxide
10 Citations (Scopus)

Diffusion-gradient-induced length instabilities in the catalytic growth of carbon nanotubes

Gamalski, A., Moore, E. S., Treacy, M., Sharma, R. & Rez, P., 2009, In : Applied Physics Letters. 95, 23, 233109.

Research output: Contribution to journalArticle

nanotubes
carbon nanotubes
gradients
detachment
acetylene
142 Citations (Scopus)

Diminished medium-range order observed in annealed amorphous germanium

Gibson, J. M. & Treacy, M., 1997, In : Physical Review Letters. 78, 6, p. 1074-1077 4 p.

Research output: Contribution to journalArticle

germanium
statistical analysis
hollow
cones
thermodynamics
4 Citations (Scopus)
Carbon Nanotubes
Transmission Electron Microscopy
Carbon nanotubes
carbon nanotubes
tubes
2 Citations (Scopus)
Wave transmission
slits
Plasmons
Diffraction
gratings
274 Citations (Scopus)

Dynamical diffraction explanation of the anomalous transmission of light through metallic gratings

Treacy, M., Nov 15 2002, In : Physical Review B - Condensed Matter and Materials Physics. 66, 19, p. 1951051-19510511 17559461 p., 195105.

Research output: Contribution to journalArticle

Wave transmission
slits
Plasmons
Diffraction
gratings
152 Citations (Scopus)

Dynamical diffraction in metallic optical gratings

Treacy, M., Aug 2 1999, In : Applied Physics Letters. 75, 5, p. 606-608 3 p.

Research output: Contribution to journalArticle

gratings
plasmons
diffraction
anomalies
causes
37 Citations (Scopus)

Dynamic observations of the effect of pressure and temperature conditions on the selective synthesis of carbon nanotubes

Sharma, R., Rez, P., Brown, M., Du, G. & Treacy, M., Mar 28 2007, In : Nanotechnology. 18, 12, 125602.

Research output: Contribution to journalArticle

Carbon Nanotubes
Carbon nanotubes
Acetylene
Carbon
Temperature
75 Citations (Scopus)

Effect of Sulfur on the Performance and on the Particle Size and Location of Platinum in Pt/KL Hexane Aromatization Catalysts

Mcvicker, G. B., Kao, J. L., Ziemiak, J. J., Gates, W. E., Robbins, J. L., Treacy, M., Rice, S. B., Vanderspurt, T. H., Cross, V. R. & Ghosh, A. K., Jan 1993, In : Journal of Catalysis. 139, 1, p. 48-61 14 p.

Research output: Contribution to journalArticle

Aromatization
Hexanes
Platinum
Hexane
Sulfur
4 Citations (Scopus)

Effect of Sulfur on the Performance of Pt/KL Hexane Aromatization Catalyst

Kao, J. L., McVicker, G. B., Treacy, M., Rice, S. B., Robbins, J. L., Gates, W. E., Ziemiak, J. J., Cross, V. R. & Vanderspurt, T. H., 1993, In : Studies in Surface Science and Catalysis. 75, C, p. 1019-1030 12 p.

Research output: Contribution to journalArticle

Aromatization
Hexanes
Hexane
Sulfur
sulfur
50 Citations (Scopus)

Elastic relaxation in transmission electron microscopy of strained-layer superlattices

Gibson, J. M., Hull, R., Bean, J. C. & Treacy, M., 1985, In : Applied Physics Letters. 46, 7, p. 649-651 3 p.

Research output: Contribution to journalArticle

superlattices
transmission electron microscopy
elastic properties
electron microscopy
diffraction
56 Citations (Scopus)

Electron beam sensitivity of zeolite L

Treacy, M. & Newsam, J. M., 1987, In : Ultramicroscopy. 23, 3-4, p. 411-419 9 p.

Research output: Contribution to journalArticle

Zeolites
Electron beams
Positive ions
electron beams
damage
198 Citations (Scopus)

Electron microscopy study of delamination in dispersions of the perovskite-related layered phases K[Ca2Nan-3NbnO3n+1]: Evidence for single-layer formation

Treacy, M., Rice, S. B., Jacobson, A. J. & Lewandowski, J. T., 1990, In : Chemistry of Materials. 2, 3, p. 279-286 8 p.

Research output: Contribution to journalArticle

Intercalation
Dispersions
Delamination
Surface-Active Agents
Perovskite
69 Citations (Scopus)

Enhanced flux pinning in Bi2Sr2CaCu2O8+x superconductor with embedded carbon nanotubes

Fossheim, K., Tuset, E. D., Ebbesen, T. W., Treacy, M. & Schwartz, J., Jun 20 1995, In : Physica C: Superconductivity and its Applications. 248, 3-4, p. 195-202 8 p.

Research output: Contribution to journalArticle

Flux pinning
Carbon Nanotubes
flux pinning
Superconducting materials
Carbon nanotubes
1 Citation (Scopus)

Entropic Comparison of Atomic-Resolution Electron Tomography of Crystals and Amorphous Materials

Collins, S. M., Leary, R. K., Midgley, P. A., Tovey, R., Benning, M., Schönlieb, C. B., Rez, P. & Treacy, M., Oct 16 2017, In : Physical Review Letters. 119, 16, 166101.

Research output: Contribution to journalArticle

amorphous materials
tomography
entropy
crystals
electrons
144 Citations (Scopus)

Enumeration of periodic tetrahedral frameworks

Treacy, M., Randall, K. H., Rao, S., Perry, J. A. & Chadi, D. J., 1997, In : Zeitschrift fur Kristallographie. 212, 11, p. 768-791 24 p.

Research output: Contribution to journalArticle

enumeration
Atoms
atoms
simulated annealing
Simulated annealing
148 Citations (Scopus)

Enumeration of periodic tetrahedral frameworks. II. Polynodal graphs

Treacy, M., Rivin, I., Balkovsky, E., Randall, K. H. & Foster, M. D., Sep 20 2004, In : Microporous and Mesoporous Materials. 74, 1-3, p. 121-132 12 p.

Research output: Contribution to journalArticle

enumeration
Mirrors
Zeolites
symmetry
imbeddings
7 Citations (Scopus)

Erratum to "coherence and multiple scattering in 'Z-contrast' images" [ultramicroscopy 52 (1993) 31-53]

Treacy, M. & Gibson, J. M., May 1994, In : Ultramicroscopy. 54, 1, p. 93 1 p.

Research output: Contribution to journalArticle

Multiple scattering
6 Citations (Scopus)
Electron microscopy
electron microscopy
examination
Crystalline materials
Thin films
4597 Citations (Scopus)

Exceptionally high Young's modulus observed for individual carbon nanotubes

Treacy, M., Ebbesen, T. W. & Gibson, J. M., 1996, In : Nature. 381, 6584, p. 678-680 3 p.

Research output: Contribution to journalArticle

nanotubes
modulus of elasticity
carbon nanotubes
stiffness
mechanical properties
26 Citations (Scopus)

Flexibility as an indicator of feasibility of zeolite frameworks

Dawson, C. J., Kapko, V., Thorpe, M., Foster, M. D. & Treacy, M., Aug 2 2012, In : Journal of Physical Chemistry C. 116, 30, p. 16175-16181 7 p.

Research output: Contribution to journalArticle

Zeolites
set theory
flexibility
Flexible structures
Statistics
5 Citations (Scopus)

Flexibility mechanisms in ideal zeolite frameworks

Treacy, M., Dawson, C. J., Kapko, V. & Rivin, I., Feb 13 2014, In : Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 372, 2008, 20120036.

Research output: Contribution to journalArticle

Zeolites
flexibility
Flexibility
Crystal atomic structure
Trusses
55 Citations (Scopus)

Flexibility of ideal zeolite frameworks

Kapko, V., Dawson, C., Treacy, M. & Thorpe, M., Aug 14 2010, In : Physical Chemistry Chemical Physics. 12, 30, p. 8531-8541 11 p.

Research output: Contribution to journalArticle

Zeolites
flexibility
tetrahedrons
Computational methods
Coulomb interactions
10 Citations (Scopus)

Flexibility versus rigidity: What determines the stability of zeolite frameworks? A case study

Verheyen, E., Joos, L., Martineau, C., Dawson, C. J., Weidenthaler, C., Schmidt, W., Yuan, R., Breynaert, E., Van Speybroeck, V., Waroquier, M., Taulelle, F., Treacy, M., Martens, J. A. & Kirschhock, C. E. A., Nov 1 2014, In : Materials Horizons. 1, 6, p. 582-587 6 p.

Research output: Contribution to journalArticle

Zeolites
Rigidity
Topology
Entropy
Silica
6 Citations (Scopus)

Fluctuation electron microscopy of medium-range order in ion-irradiated zircon

Zhao, G., Treacy, M. & Buseck, P. R., Dec 14 2010, In : Philosophical Magazine. 90, 35-36, p. 4661-4677 17 p.

Research output: Contribution to journalArticle

electron microscopy
fluence
ions
amorphous materials
matrices

Fluctuation electron microscopy of shungite, a disordered natural carbonaceous material

Treacy, M., Rougee, A. & Buseck, P. R., Aug 2006, In : Microscopy and Microanalysis. 12, SUPPL. 2, p. 588-589 2 p.

Research output: Contribution to journalArticle

carbonaceous materials
Electron microscopy
electron microscopy