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Conference paperMukhopadhyay S, Bailey CL, Wander A, et al., 2007,
Stability of the AlF3 (0 1 (1)over-bar 2) surface in H2O and HF environments: An investigation using hybrid density functional theory and atomistic thermodynamics
, 24th European Conference on Surface Science (ECOSS-24), Pages: 4433-4437, ISSN: 0039-6028 -
Conference paperSilhanek AV, Jaime M, Harrison N, et al., 2007,
Field induced metastabilities in U(Ru<sub>0.96</sub>Rh<sub>0.04</sub>)<sub>2</sub>Si<sub>2</sub>
, 8th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors, Publisher: ELSEVIER, Pages: 682-683, ISSN: 0921-4534 -
Journal articleHarrison NM, Bailey C, Mukhopadhyay S, et al., 2007,
FLUO 30-Predicting the composition, structure and surface chemistry of AlF3 from first principles
, ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, Vol: 234, ISSN: 0065-7727 -
Journal articleGross U, Ruediger S, Kemnitz E, et al., 2007,
Vibrational analysis study of aluminum trifluoride phases
, JOURNAL OF PHYSICAL CHEMISTRY A, Vol: 111, Pages: 5813-5819, ISSN: 1089-5639- Author Web Link
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- Citations: 69
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Journal articleMallia G, Harrison NM, 2007,
Magnetic moment and coupling mechanism of iron-doped rutile TiO<sub>2</sub> from first principles
, PHYSICAL REVIEW B, Vol: 75, ISSN: 2469-9950- Author Web Link
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- Citations: 47
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SoftwareDovesi R, Saunders VR, Roetti C, et al., 2007,
CRYSTAL06
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Journal articlePisani L, Chan JA, Montanari B, et al., 2007,
Electronic structure and magnetic properties of graphitic ribbons
, PHYSICAL REVIEW B, Vol: 75, ISSN: 1098-0121- Author Web Link
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- Citations: 579
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Conference paperTomic S, Harrison NM, Jones TS, 2007,
Electronic Structure of QD Arrays: Application to Intermediate-Band Solar Cells
, NY, 7th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD '07), Publisher: IEEE -
ReportBailey CL, Wander A, Mukhopadhyay S, et al., 2007,
Ab Initio Surface Thermodynamics in Multi Component Environment
, DL Technical Report, Daresbury Laboratory, Publisher: STFC Daresbury Laboratory, DL-TR-2007-004 -
Conference paperTomic S, Howe P, Harrison NM, et al., 2007,
Analysis of strain-decay in InAs/GaAs(001) multilayer quantum dot growth
, 28th International Conference on the Physics of Semiconductors (ICPS-28), Publisher: AMER INST PHYSICS, Pages: 89-+, ISSN: 0094-243X -
Journal articleChan JA, Montanari B, Harrison NM, 2006,
Ferromagnetism in Defective Polymerised C60
, Pages: 523-540This chapter discusses ferromagnetism in defective polymerized C<inf>60</inf>. The cubic C<inf>60</inf> fullerene samples that are synthesized in a specific temperature region near the stability limit of the fullerene cages exhibit, when quenched to room temperature, ferromagnetism with Curie temperatures above ∼500 K. Several experimental studies have also shown that the presence of nonmetallic impurities has some effect on the magnetic behavior of carbon-based materials. It is found that to generate realistic defect structures, reactive force-field simulations under high pressure conditions are used to produce a number of different defective structures. It is observed that for the calculations with finite temperature, reactive force field molecular dynamics (MD) simulations are performed within the NVT ensemble with a time step of 0.1 fs and run until equilibrium was reached. The spin-density map of the ground state shows that the spin density localizes at the dangling bonds. This configuration has a total magnetic moment of 2.0 μ<inf>B</inf> per C<inf>60</inf> cage. It is found that the electronic band structures of these defective layers are all spin-polarized, with flat bands at the Fermi edge and insulating band gaps. © 2006 Elsevier B.V. All rights reserved.
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Conference paperPawlik P, Pawlik K, Davies HA, et al., 2006,
Directly quenched bulk nanocrystalline (Pr, Dy)-(Fe, Co)-B-Zr-Ti hard magnets
, Fall Symposium on Multicomponent Alloys and Intermetallic Compounds for Magnetic Applications and Nanotechnology, Publisher: ELSEVIER SCIENCE SA, Pages: 99-101, ISSN: 0925-8388- Author Web Link
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- Citations: 15
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Journal articleMallia G, Dovesi R, Cora F, 2006,
The anisotropy of dielectric properties in the orthorhombic and hexagonal structures of Anhydrite -: an <i>ab initio</i> and hybrid DFT study
, PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, Vol: 243, Pages: 2935-2951, ISSN: 0370-1972- Author Web Link
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- Citations: 7
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Journal articleTomic S, Howe P, Harrison NM, et al., 2006,
Theoretical analysis of strain and strain decay in InAs/GaAs(001) multilayer quantum dot growth
, JOURNAL OF APPLIED PHYSICS, Vol: 99, ISSN: 0021-8979- Author Web Link
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- Citations: 29
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Journal articleMurthy JK, Gross U, Rüdiger S, et al., 2006,
Aluminum chloride as a solid is not a strong Lewis acid
, JOURNAL OF PHYSICAL CHEMISTRY B, Vol: 110, Pages: 8314-8319, ISSN: 1520-6106- Author Web Link
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- Citations: 36
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Journal articleAdamo C, Barone V, Bencini A, et al., 2006,
Comment on "About the calculation of exchange coupling constants using density-functional theory: The role of the self-interaction error" [J. Chem. Phys. 123, 164110, 2005]
, JOURNAL OF CHEMICAL PHYSICS, Vol: 124, ISSN: 0021-9606- Author Web Link
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- Citations: 96
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Book chapterChan JA, Montanari B, Harrison NM, 2006,
Ferromagnetism in Defective Polymerised C60
, Carbon Based Magnetism an Overview of the Magnetism of Metal Free Carbon Based Compounds and Materials, Pages: 523-540This chapter discusses ferromagnetism in defective polymerized C<inf>60</inf>. The cubic C<inf>60</inf> fullerene samples that are synthesized in a specific temperature region near the stability limit of the fullerene cages exhibit, when quenched to room temperature, ferromagnetism with Curie temperatures above ∼500 K. Several experimental studies have also shown that the presence of nonmetallic impurities has some effect on the magnetic behavior of carbon-based materials. It is found that to generate realistic defect structures, reactive force-field simulations under high pressure conditions are used to produce a number of different defective structures. It is observed that for the calculations with finite temperature, reactive force field molecular dynamics (MD) simulations are performed within the NVT ensemble with a time step of 0.1 fs and run until equilibrium was reached. The spin-density map of the ground state shows that the spin density localizes at the dangling bonds. This configuration has a total magnetic moment of 2.0 μ<inf>B</inf> per C<inf>60</inf> cage. It is found that the electronic band structures of these defective layers are all spin-polarized, with flat bands at the Fermi edge and insulating band gaps.
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Journal articleScaranto J, Mallia G, Giorgianni S, et al., 2006,
A quantum-mechanical study of the vinyl fluoride adsorbed on the rutile TiO<sub>2</sub>(110) surface
, SURFACE SCIENCE, Vol: 600, Pages: 305-317, ISSN: 0039-6028- Author Web Link
- Cite
- Citations: 25
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Book chapterChan JA, Montanari BM, Harrison NM, 2006,
Ferromagnetism in defective Rh-C60 and the influence of hydrogen
, Carbon-based magnetism: an overview of the magnetism of metal free carbon-based compounds and materials, Editors: Makarova, Palacio, Makarova, Palacio, London, Publisher: Elsevier, Pages: 523-540, ISBN: 9780444519474 -
Journal articleWander A, Bailey CL, Mukhopadhyay S, et al., 2006,
<i>Ab initio</i> studies of aluminium fluoride surfaces
, JOURNAL OF MATERIALS CHEMISTRY, Vol: 16, Pages: 1906-1910, ISSN: 0959-9428- Author Web Link
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- Citations: 25
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Journal articleKoudriachova MV, Harrison NM, 2006,
Li sites and phase stability in TiO<sub>2</sub>-anatase and Zr-doped TiO<sub>2</sub>-anatase
, JOURNAL OF MATERIALS CHEMISTRY, Vol: 16, Pages: 1973-1977, ISSN: 0959-9428- Author Web Link
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- Citations: 25
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Journal articleWander A, Searle BG, Bailey CL, et al., 2005,
Composition and structure of the α-AIF<sub>3</sub>(0001) surface
, JOURNAL OF PHYSICAL CHEMISTRY B, Vol: 109, Pages: 22935-22938, ISSN: 1520-6106- Author Web Link
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- Citations: 25
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Journal articlePashchenko V, Brendel B, Wolf B, et al., 2005,
Synthesis, structure and magnetic properties of a novel linear Cu<SUP>II</SUP>-trimer complex
, EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, Pages: 4617-4625, ISSN: 1434-1948- Cite
- Citations: 32
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Journal articleGay ID, Harrison NM, 2005,
A density functional study of water and methanol chemisorption on MgO(110)
, SURFACE SCIENCE, Vol: 591, Pages: 13-22, ISSN: 0039-6028- Author Web Link
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- Citations: 30
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Conference paperHarrison NM, 2005,
A special issue in honour of Professor Victor Saunders - Introduction
, Publisher: TAYLOR & FRANCIS LTD, Pages: 2459-2459, ISSN: 0026-8976 -
Journal articleChan JA, Montanari B, Chan WL, et al., 2005,
Hybrid density functional study of organic magnetic crystals: bi-metallic Cr<SUP>III</SUP> cyanides and rhombohedral C<sub>60</sub>
, MOLECULAR PHYSICS, Vol: 103, Pages: 2573-2585, ISSN: 0026-8976- Cite
- Citations: 11
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Journal articleWilson NC, Russo SP, Muscat J, et al., 2005,
High-pressure phases of FeTiO<sub>3</sub> from first principles -: art. no. 024110
, PHYSICAL REVIEW B, Vol: 72, ISSN: 1098-0121- Author Web Link
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- Citations: 35
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Journal articleLindsay R, Wander A, Ernst A, et al., 2005,
Revisiting the surface structure of TiO<sub>2</sub>(110):: A quantitative low-energy electron diffraction study -: art. no. 246102
, PHYSICAL REVIEW LETTERS, Vol: 94, ISSN: 0031-9007- Author Web Link
- Cite
- Citations: 139
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Journal articleRose M, Harrison N, Greaves A, et al., 2005,
Dioxins and polychlorinated biphenyls (PCDD/Fs and PCBs) in food from farms close to foot and mouth disease animal pyres
, JOURNAL OF ENVIRONMENTAL MONITORING, Vol: 7, Pages: 378-383, ISSN: 1464-0325- Author Web Link
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- Citations: 6
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Journal articleWilson NC, Muscat J, Mkhonto D, et al., 2005,
Structure and properties of ilmenite from first principles
, PHYSICAL REVIEW B, Vol: 71, ISSN: 1098-0121- Author Web Link
- Cite
- Citations: 99
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Computational Materials Science
