Dr Olaf Delgado-Friedrichs

Position	Fellow
Department	Materials Physics
Research group	X-ray tomography and applications group
Office phone	(02) 612 55882
Email
Office	Cockcroft 3 21

Publications

Publications

Journal article

Delgado-Friedrichs O
Three-periodic nets, tilings and surfaces. A short review and new results
SCOPUS Not Found 79(2023) 192-202

Delgado-Friedrichs O, Foster M, O'Keeffe M, Treacy M
Potential Zeolites Related to Faujasite: Structures and Energetics
Crystal Growth & Design 20, 10(2020) 6896-6902

Delgado-Friedrichs O, O�Keeffe M, Treacy M
Isogonal non-crystallographic periodic graphs based on knotted sodalite cages
Acta Crystallographica. Section A A76(2020) 735-738

Kingston A, Yang C, Grewar M, Delgado-Friedrichs O, Myers G, Latham S, Sheppard A
Techniques for high-fidelity X-ray micro-tomography of additively manufactured metal components
Nondestructive Testing and Evaluation 35, 3(2020) 241-251

Delgado-Friedrichs O, Kingston A, Latham S, Myers G, Sheppard A
PI-Line Difference for Alignment and Motion-Correction of Cone-Beam Helical-Trajectory Micro-Tomography Data
IEEE Transactions on Computational Imaging 6(2020) 24-33

Latham S, Kingston A, Recur B, Myers G, Delgado-Friedrichs O, Sheppard A
Reprojection Alignment for Trajectory Perturbation Estimation in Microtomography
IEEE Transactions on Computational Imaging 4, 2(2018) 271-283

Pedersen M, Delgado-Friedrichs O, Hyde S
Surface embeddings of the Klein and the M�bius-Kantor graphs
Acta Crystallographica. Section A 74, 3(2018) 223-232

Delgado-Friedrichs O, O'Keeffe M
Edge-2-transitive trinodal polyhedra and 2-periodic tilings
Acta Crystallographica. Section A 73(2017) 227-230

Delgado-Friedrichs O, O'Keeffe M
2-Periodic self-dual tilings
Acta Crystallographica. Section A 73, 1(2017) 14-18

Delgado-Friedrichs O, Hyde S, O'Keeffe M, Yaghi O
Crystal structures as periodic graphs: the topological genome and graph databases
Structural Chemistry 28, 1(2017) 39-44

Robins V, Saadatfar M, Delgado-Friedrichs O, Sheppard A
Percolating length scales from topological persistence analysis of micro-CT images of porous materials
Water Resources Research 52, 1(2016) 315-329

Delgado-Friedrichs O, Robins V, Sheppard A
Skeletonization and Partitioning of Digital Images Using Discrete Morse Theory
IEEE Transactions on Pattern Analysis and Machine Intelligence 37, 3(2015) 654-666

Delgado-Friedrichs O, Hyde S, Mun S, O'Keeffe M, Proserpio D
Nets with collisions (unstable nets) and crystal chemistry
Acta Crystallographica Section A: Foundations of Crystallography 69, 6(2013) 535-542

De Campo L, Delgado-Friedrichs O, Hyde S, O'Keeffe M
Minimal nets and minimal minimal surfaces
Acta Crystallographica Section A: Foundations of Crystallography 69, 5(2013) 483-489

Hyde S, Delgado-Friedrichs O
From untangled graphs and nets to tangled materials
Solid State Sciences 13, 4(2011) 676-683

Brinkmann G, Delgado-Friedrichs O, Lisken S, Peeters A, Van Cleemput N
CaGe - A virtual environment for studying some special classes of plane graphs - An update
MATCH - Communications in Mathematical and in Computer Chemistry 63, 3(2010) 533-552

Delgado-Friedrichs O, Delgado-Friedrichs O, Delgado-Friedrichs O, Delgado-Friedrichs O, O'Keeffe M, O'Keeffe M
Simple tilings by polyhedra with five- and six-sided faces
Acta Crystallographica Section A: Foundations of Crystallography 66, 6(2010) 637-639

Sikiric M, Delgado-Friedrichs O, Deza M
Space fullerenes: A computer search for new Frank-Kasper structures
Acta Crystallographica Section A: Foundations of Crystallography 66, 5(2010) 602-615

Brinkmann G, Delgado-Friedrichs O, Kirby E, Van Cleemput N
A Catalogue of Periodic Fully-Resonant Azulene-Transitive Azulenoid Tilings Analogous to Clar Structures
Croatica Chemica ACTA 82, 4(2009) 781-789

Delgado-Friedrichs O, O'Keeffe M
Edge-transitive lattice nets
Acta Crystallographica Section A: Foundations of Crystallography 65(2009) 360-363

Blatov V, Delgado-Friedrichs O, O'Keefe M, Proserpio D
Three-periodic nets and tilings: natural tilings for nets
Acta Crystallographica Section A: Foundations of Crystallography 63(2007) 418-25

Delgado-Friedrichs O, O'Keeffe M
Three-periodic tilings and nets: face-transitive tilings and edge-transitive nets revisited
Acta Crystallographica Section A: Foundations of Crystallography 63, 4(2007) 344-347

Delgado-Friedrichs O, O'Keeffe M, Yaghi O
Taxonomy of periodic nets and the design of materials
Physical Chemistry Chemical Physics 9, 9(2007) 1035-1043

Delgado-Friedrichs O, Foster M, Treacy M
A geometric solution to the largest-free-sphere problem in zeolite frameworks
Microporous and Mesoporous Materials 90, 1-3 SPEC. ISS.(2006) 32-38

Delgado-Friedrichs O, O'Keeffe M, Yaghi O
Three-periodic nets and tilings: edge-transitive binodal structures
Acta Crystallographica Section A: Foundations of Crystallography 62, 5(2006) 350-355

Delgado-Friedrichs O, Foster M, O'Keeffe M, Proserpio D, Treacy M, Yaghi O
What do we know about three-periodic nets?
Journal of Solid State Chemistry 178, 8(2005) 2533-2554

Delgado-Friedrichs O, O'Keeffe M
Crystal nets as graphs: Terminology and definitions
Journal of Solid State Chemistry 178, 8(2005) 2480-2485

Ockwig N, Delgado-Friedrichs O, O'Keeffe M, Yaghi O
Reticular Chemistry: Occurrence and Taxonomy of Nets and Grammar for the Design of Frameworks
Accounts of Chemical Research 38, 3(2005) 176-182

Delgado-Friedrichs O, O'Keeffe M
Isohedral simple tilings: Binodal and by tiles with =16 faces
Acta Crystallographica Section A: Foundations of Crystallography 61, 3(2005) 358-362

Delgado-Friedrichs O
Hypothetical binodal zeolitic frameworks
Acta Crystallographica Section B: Structural Science 61, 3(2005) 263-279

Zwijnenburg M, Bromley S, Foster M, Bell R, Delgado-Friedrichs O, Jansen J, Maschmeyer T
Toward Understanding the Thermodynamic Viability of Zeolites and Related Frameworks through a Simple Topological Model
Chemistry of Materials 16, 20(2004) 3809-3820

Delgado-Friedrichs O
Barycentric Drawings of Periodic Graphs
Lecture Notes in Computer Science (LNCS) 2912(2004) 178-189

Bonneau C, Delgado-Friedrichs O, O'Keeffe M, Yaghi O
Three-periodic nets and tilings: minimal nets
Acta Crystallographica Section A: Foundations of Crystallography 60, 6(2004) 517-520

Delgado-Friedrichs O
Chemically feasible hypothetical crystalline networks
Nature Materials 3, 4(2004) 234-238

Delgado-Friedrichs O
Chemical evaluation of hypothetical uninodal zeolites
Journal of the American Chemical Society 126, 31(2004) 9769-9775

Delgado-Friedrichs O, O'Keeffe M
Identification of and symmetry computation for crystal nets
Acta Crystallographica Section A: Foundations of Crystallography 59, 4(2003) 351-360

Delgado-Friedrichs O, O'Keeffe M, Yaghi O
Three-periodic nets and tilings: regular and quasiregular nets
Acta Crystallographica Section A: Foundations of Crystallography 59, 1(2003) 22-27

Delgado-Friedrichs O
The CdSO4, rutile, cooperite and quartz dual nets: Interpenetration and catenation
Solid State Sciences 5, 1(2003) 73-78

Delgado-Friedrichs O
Structural evaluation of systematically enumerated hypothetical uninodal zeolites
Angewandte Chemie International Edition 42, 33(2003) 3896-3899

Delgado-Friedrichs O
Design of frameworks with mixed triangular and octahedral building blocks exemplified by the structure of [Zn4O(TCA)2] having the pyrite topology
Angewandte Chemie International Edition 42, 33(2003) 3907-3909

Delgado-Friedrichs O
Three-periodic nets and tilings: Semiregular nets
Acta Crystallographica Section A: Foundations of Crystallography 59, 6(2003) 515-525

Delgado-Friedrichs O
A simple isohedral tiling of three-dimensional space by infinite tiles and with symmetry Ia3-d
Acta Crystallographica Section A: Foundations of Crystallography 58, 1(2002) 77-78

Delgado-Friedrichs O
On three-dimensional space groups
Beitrage zur Algebra und Geometrie 42, 2(2001) 475-507

Delgado-Friedrichs O, Huson D
4-Regular vertex-transitive tilings of E3
Discrete and Computational Geometry 24, 2-3(2000) 279-292

Delgado-Friedrichs O
Systematic enumeration of crystalline networks
Nature 400, 6745(1999) 644-647

(45 publications)

Conference paper

Delgado-Friedrichs O, Robins V, Sheppard A
Morse Theory and Persisten Homology for Toplogical Analysis of 3D Images of Complex Materials
IEEE International Conference on Image Processing ICIP 2014 ?, ?(2014) 4872-4876

(1 publications)

Journal short contribution (non refereed)

Delgado-Friedrichs O, O'Keeffe M
On a simple tiling of Deza and Shtogrin
Acta Crystallographica Section A: Foundations of Crystallography 62, 3(2006) 228-229

(1 publications)

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