Dr Isaac Abrahams
Senior Lecturer, CChem, FRSC | Head of Chemistry
Email: i.abrahams@qmul.ac.ukTelephone: +44 (0)20 7882 3235Room Number: Room 1.12, Joseph Priestley building
Undergraduate Teaching
Dr Isaac Abrahams is the module organiser for:
-
Solid State and Inorganic Chemistry (CHE203)
-
Advanced Practical Chemistry 1 (CHE301)
He teaches on:
-
Essential Skills for Chemists (CHE100)
Postgraduate Teaching
- Topics in Inorganic Chemistry (CHE303U)
Research
Research Interests:
Dr Abrahams’ main area of research can broadly be defined as solid state and structural chemistry with over 200 papers published in this area. Much of his work has been in the field of energy materials focussing on ionically conducting solids for application as electrolytes in batteries, fuel cells and gas sensors. More recently his work has extended to dielectric materials including ferroelectrics and antiferroelectrics with the development of new materials for energy storage.
In addition to the synthesis of new materials, he has developed expertise in defect structure determination using neutron and X-ray powder diffraction techniques and in conjunction with a.c. impedance spectroscopy studies has used this to examine structure-conductivity relationships and conductivity mechanisms in a variety of materials, most notably those based on bismuth oxide.
In addition to work on crystalline solids, the Abrahams group is very much involved in the study of amorphous solids for applications such as biomedical materials. This work utilises a variety of structural probes such as solid state NMR and EXAFS. As part of its research, the Abrahams group makes extensive use of EPSRC central facilities such as Diamond and ISIS at the Rutherford-Appleton Laboratories and the ILL at Grenoble.
Dr Abrahams is director the Central X-ray Diffraction facility (XDF), at Queen Mary, which offers a diffraction service as part of the Materials Research Institute. View Isaac's profile on the Materials Research Institute website.
Research department
- Chemistry
Publications
- Browse a list of publications by Dr Isaac Abrahams
- Yue Y, Xu X, Zhang M et al. (2021), Grain Size Effects in Mn-Modified 0.67BiFeO
3 -0.33BaTiO3 Ceramics
- Azhar S, Ahmad KS, Abrahams I et al. (2021), Phyto-inspired Cu/Bi oxide-based nanocomposites: Synthesis, characterization, and energy relevant investigation undefinedDOI: 10.1039/d1ra05066d
- Zhang M, Wang Y, Liu J et al. (publicationYear), Facile one-step synthesis and enhanced photocatalytic activity of WC/ferroelectric nanocomposite undefinedDOI: 10.1039/d1ta04131b
- Yu Y, Wang C, Jiang C et al. (2021), Nitrogen-doped titanium dioxide nanorod array memristors with synaptic features and tunable memory lifetime for neuromorphic computing undefined
- Kyffin BA, Pickup DM, Mountjoy G et al. (2021), Atomic-Scale Structural Characterization of Silver-Doped Phosphate-Based Glasses Prepared by Coacervation undefined
- Yu C, Viola G, Zhang D et al. (2021), Structural Evolution in BiNbO4. undefined
- Guilbert AAY, Parr ZS, Kreouzis T et al. (publicationYear), Effect of substituting non-polar chains with polar chains on the structural dynamics of small organic molecule and polymer semiconductors undefinedDOI: 10.1039/d1cp00670c
- Zhang L, Yan Z, Chen T et al. (2021), Tunable phase transitions in NaNbO
3 ceramics through bismuth/vacancy modification undefinedDOI: 10.1039/d0tc05969b
- Zhang M, Chen Z, Yue Y et al. (publicationYear), Terahertz Reading of Ferroelectric Domain Wall Dielectric Switching undefined
- Yan Z, Zhang D, Zhou X et al. (2021), Investigation of transitions between the M-phases in AgNbO 3 based ceramics undefinedDOI: 10.1039/d0ta11187b
- Dziegielewska A, Malys M, Wrobel W et al. (2020), Bi
2 V1-x (Mg0.25 Cu0.25 Ni0.25 Zn0.25 )x O5.5-3x/2 : A high entropy dopant BIMEVOX undefined
- Zhang M, McKinnon RA, Viola G et al. (2020), Ultrafast Electric Field-Induced Phase Transition in Bulk Bi0.5Na0.5TiO3 under High-Intensity Terahertz Irradiation undefined
- Liu T, Misquitta AJ, Abrahams I et al. (2020), Characterization of the fullerene derivative [60]PCBM, by high-field carbon, and two-dimensional NMR spectroscopy, coupled with DFT simulations undefined
- Zhang H, Gidden H, Saunders TG et al. (publicationYear), High Tunability and Low Loss in Layered Perovskite Dielectrics through Intrinsic Elimination of Oxygen Vacancies undefined
- Zhang H, Yang B, Fortes AD et al. (2020), Structure and dielectric properties of double A-site doped bismuth sodium titanate relaxor ferroelectrics for high power energy storage applications undefinedDOI: 10.1039/d0ta07772k
- Yan Z, Zhang D, Zhou X et al. (2020), Phase transitions in RbPrNb
2 O7 , a layer structured ferroelectric with a high Curie point undefined
- Fröhlich K, Abrahams I, Jahn M (2020), Determining phase transitions of layered oxides via electrochemical and crystallographic analysis undefined
- Zhang J, Guo Q, Li X et al. (2020), Solution-Processed Epitaxial Growth of Arbitrary Surface Nanopatterns on Hybrid Perovskite Monocrystalline Thin Films. undefined
- Mikhaylovskaya ZA, Abrahams I, Petrova SA et al. (2020), Structural, photocatalytic and electroconductive properties of bismuth-substituted CaMoO
4 undefined
- Mielewczyk‐Gryń A, Wachowski S, Witkowska A et al. (2020), Antimony substituted lanthanum orthoniobate proton conductor – Structure and electronic properties undefinedDOI: 10.1111/jace.17352
- Chen K, Di Paola C, Laricchia S et al. (2020), Structural and electronic evolution in the Cu
3 SbS4 -Cu3 SnS4 solid solution undefinedDOI: 10.1039/d0tc01804j
- Liu T, Abrahams I, Dennis T (2020), Conformational Analysis of [60]PCBM via 2nd-Order Proton NMR Spin-Spin Coupling Effects undefined
- Wang Z, Yue J, Jiang C et al. (2020), Vacancy-induced resistive switching and synaptic behavior in flexible BST@C
f memristor crossbars undefined
- Parr ZS, Rashid RB, Paulsen BD et al. (2020), Semiconducting Small Molecules as Active Materials for p-Type Accumulation Mode Organic Electrochemical Transistors undefined
- Romio M, Cupid DM, Surace Y et al. (2020), Orthophosphates As Potential Electrode Materials for Li and Mg-Ion Batteries undefined
- Foroutan F, Kyffin BA, Abrahams I et al. (2020), Mesoporous Strontium-Doped Phosphate-Based Sol-Gel Glasses for Biomedical Applications undefined
- Zhang H, Giddens H, Yue Y et al. (2020), Polar nano-clusters in nominally paraelectric ceramics demonstrating high microwave tunability for wireless communication undefined
- Luo H, Zhou X, Guo R et al. (2020), 3D printing of anisotropic polymer nanocomposites with aligned BaTiO 3 nanowires for enhanced energy density undefinedDOI: 10.1039/d0ma00045k
- Jamroz J, Malys M, Krok F et al. (2020), The influence of defect structure changes at phase transition on electrical properties in the Bi
0.75 Pr0.25 O1.5 oxide ion conductor undefined
- Ren X, Meng N, Zhang H et al. (2020), Giant energy storage density in PVDF with internal stress engineered polar nanostructures undefined
- Foroutan F, Kyffin BA, Abrahams I et al. (2020), Mesoporous Phosphate-Based Glasses Prepared via Sol-Gel undefined
- Borowska-Centkowska A, Leszczynska M, Wrobel W et al. (2019), Stability of tungsten-doped δ-Bi
3 YO6 undefined
- Zhang F, Wang Q, Zhou T et al. (2019), A multi-band binary radar absorbing metamaterial based on a 3D low-permittivity all-dielectric structure undefined
- Yue Y, Cao Z, Yang F et al. (2019), Preparation of a novel anti-aggregation silica/zinc/graphene oxide nano-composite with enhanced adsorption capacity. undefined
- Zhang H, Yang B, Yan H et al. (2019), Isolation of a ferroelectric intermediate phase in antiferroelectric dense sodium niobate ceramics undefined
- Yu Y, Wang C, Jiang C et al. (2019), Resistive switching behavior in memristors with TiO
2 nanorod arrays of different dimensions undefined
- Yan Z, Zhang D, Zhou X et al. (2019), Silver niobate based lead-free ceramics with high energy storage density undefinedDOI: 10.1039/c9ta00995g
- Borowska-Centkowska A, Liu X, Krynski M et al. (2019), Defect structure in δ-Bi
5 PbY2 O11.5 undefinedDOI: 10.1039/c9ra01233h
- Tian Y, Jin L, Hu Q et al. (2019), Phase transitions in tantalum-modified silver niobate ceramics for high power energy storage undefinedDOI: 10.1039/c8ta10075f
- Holdynski M, Sintyureva M, Liu X et al. (2018), Structure and conductivity in the Bi
4 Nb1−x Yx O8.5−x oxide-ion conducting system undefined
- Kotwiński J, Marzantowicz M, Leszczynska M et al. (2018), Polymorphism in LiN(CF
3 SO2 )2 undefined
- Robben L, Abrahams I, Fischer M et al. (2018), Low-temperature anharmonicity and symmetry breaking in the sodalite undefined
- Wang Q, Zhang F, Xiong Y et al. (2018), Dual-Band Binary Metamaterial Absorber Based on Low-Permittivity All-Dielectric Resonance Surface undefined
- Top I, Binions R, Sol C et al. (2018), Improved thermochromic properties in bilayer films of VO
2 with ZnO, SnO2 and WO3 coatings for energy efficient glazing undefinedDOI: 10.1039/c8tc04543g
- Chen K, Di Paola C, Du B et al. (2018), Enhanced thermoelectric performance of Sn-doped Cu
3 SbS4 undefinedDOI: 10.1039/c8tc02481b
- Merle G, Abrahams I, Barralet J (2018), Powerful amorphous mixed metal catalyst for efficient water-oxidation undefined
- HU J, KARAMSHUK S, GORBACIOVA J et al. (2018), Enhancing the sensitization efficiency of erbium doped organic complexes by heavy halogen substitution undefinedDOI: 10.1039/C8TC00971F
- Mikhaylovskaya ZA, Petrova SA, Abrahams I et al. (2018), Structure and conductivity in iron-doped Bi
26 Mo10 O69-δ undefined
- TOP I, BINIONS R, Warwick MEA et al. (2018), VO2/TiO2 bilayer films for energy efficient windows with multifunctional properties undefinedDOI: 10.1039/c8tc00835c
- YU C, YANG B, ABRAHAMS I et al. (2018), SrFe12O19 based ceramics with ultra-low dielectric loss in the millimetre-wave band undefinedDOI: 10.1063/1.5022271
- LIU T, ABRAHAMS I, DENNIS T (2018), Structural Identification of 19 Purified Isomers of the OPV Acceptor Material bisPCBM by 13C NMR and UV-Vis Absorption Spectroscopy and High Performance Liquid Chromatography undefined
- Li Z, Tao K, Ma J et al. (2018), Bi
3.25 La0.75 Ti2.5 Nb0.25 (Fe0.5 Co0.5 )0.25 O12 , a single phase room temperature multiferroic undefinedDOI: 10.1039/c8tc00161h
- Top I, Schläfer J, Binions R et al. (2018), The Effect of Alkali Metal (Na, K) Doping on Thermochromic Properties of VO
2 Films undefinedDOI: 10.1557/adv.2018.70
- ABRAHAMS I, Borowska-Centkowska A, Leszczynska M et al. (2018), Local structure and conductivity behaviour in Bi7WO13.5 undefinedDOI: 10.1039/c7ta09225c
- Xue F, Zhou K, Wu N et al. (2018), Porous SiC ceramics with dendritic pore structures by freeze casting from chemical cross-linked polycarbosilane undefined
- Yu C, Viola G, Zhang D et al. (2017), Phase evolution and electrical behaviour of samarium-substituted bismuth ferrite ceramics undefined
- Dudz M, Wrobel W, Malys M et al. (2017), Structural and electrical properties of Bi
3 Y0.9 W0.1 O6.15 -La0.8 Sr0.2 MnO3 (BiYWO-LSM) composites undefined
- Tian Y, Jin L, Zhang H et al. (2017), Phase transitions in bismuth-modified silver niobate ceramics for high power energy storage undefinedDOI: 10.1039/c7ta03821f
- Jiang C, Zhang D, Zhou K et al. (2017), Topochemical transformation of two-dimensional single crystalline Na
0.5 Bi0.5 TiO3 -BaTiO3 platelets from Na0.5 Bi4.5 Ti4 O15 precursors and their piezoelectricity undefinedDOI: 10.1039/c7ta01591g
- Borowska-Centkowska A, Leszczynska M, Wrobel W et al. (2017), Structure and conductivity in tungsten doped δ-Bi
3 YO6 undefined
- Preuss K, Tanase LC, Teodorescu CM et al. (2017), Sustainable metal-free carbogels as oxygen reduction electrocatalysts undefinedDOI: 10.1039/C7TA02001E
- Simeonova MY, Krystev D, Ivanova G et al. (2017), Synthesis, Characterization and Antibacterial Activity of Ciprofl oxacin Loaded Polymer Nanoparticles for Parenteral Application undefined
- Jiang C, Zhang D, Zhou K et al. (2016), Significantly enhanced energy storage density of sandwich-structured (Na
0.5 Bi0.5 )0.93 Ba0.07 TiO3 /P(VDF-HFP) composites induced by PVP-modified two-dimensional platelets undefinedDOI: 10.1039/c6ta06682h
- Tian Y, Jin L, Zhang H et al. (2016), High energy density in silver niobate ceramics undefinedDOI: 10.1039/c6ta06353e
- Preuss K, Kannuchamy VK, Marinovic A et al. (2016), Bio-inspired carbon electro-catalysts for the oxygen reduction reaction undefined
- Stankov SM, Abrahams I, Momchilov A et al. (2015), Effect of Ti-doping on the electrochemical performance of lithium vanadium(III) phosphate undefined
- Struzik M, Malys M, Krynski M et al. (2015), Structural and electrical behaviour in Bi
14 YO22.5 undefinedDOI: 10.1039/c5ra18709e
- Mikhaylovskaya ZA, Buyanova ES, Morozova MV et al. (2015), Bi
13-x Mex Mo5 O34±δ (Me = Mg, Ca, Sr, Ba) solid solutions: synthesis and properties undefined
- Mikhaylovskaya ZA, Buyanova ES, Morozova MV et al. (2015), Bi
13-x Mex Mo5 O34±δ (Me = Mg, Ca, Sr, Ba) solid solutions: synthesis and properties undefined
- García-Saiz A, De Pedro I, Vallcorba O et al. (2015), 1-Ethyl-2,3-dimethylimidazolium paramagnetic ionic liquids with 3D magnetic ordering in its solid state: Synthesis, structure and magneto-structural correlations undefinedDOI: 10.1039/c5ra05723j
- Krynski M, Wrobel W, Dygas JR et al. (2015), An ab initio study of oxide ion dynamics in type-II Bi
3 NbO7 undefinedDOI: 10.1039/c5ta03989d
- Kanwal N, Toms H, Hannon AC et al. (2015), Structure and solubility behaviour of zinc containing phosphate glasses undefinedDOI: 10.1039/c4tb01504e
- Stankov SM, Momchilov A, Abrahams I et al. (2015), Synthesis and characterization of Si and Mg substituted lithium vanadium(III) phosphate undefined
- Leszczynska M, Borowska-Centkowska A, Malys M et al. (2015), The double rare-earth substituted bismuth oxide system Bi
3 Y1-x Ybx O6 undefined
- Stankov SM, Abrahams I, Momchilov A et al. (2014), Effect of Ti-doping on the electrochemical performance of lithium vanadium(III) phosphate undefined
- Leszczynska M, Liu X, Wrobel W et al. (2014), Oxide ion distribution, vacancy ordering and electrical behaviour in the Bi3NbO7-Bi3YbO6 pseudo-binary system undefinedDOI: 10.1039/c4ta03225j
- Krynski M, Wrobel W, Mohn CE et al. (2014), Trapping of oxide ions in δ-Bi3YO6 undefined
- Borowska-Centkowska A, Liu X, Holdynski M et al. (2014), Conductivity in lead substituted bismuth yttrate fluorites undefined
- Rusli R, Abrahams I, Patah A et al. (2014), Ionic conductivity of Bi
2 Nix V1-x O5.5-3x/2 (0.1 ≤ x ≤ 0.2) oxides prepared by a low temperature sol-gel route undefinedDOI: 10.1063/1.4868777
- Chen C, Jiang Q, Wei X et al. (2014), Three layer perovskite-like structured Pr3Ti2TaO11 ferroelectrics with super-high curie point undefinedDOI: 10.1111/jace.13189
- Leszczynska M, Liu X, Wrobel W et al. (2013), Total scattering analysis of cation coordination and vacancy pair distribution in Yb substituted delta-Bi2O3 undefined
- Krynski M, Wrobel W, Dygas JR et al. (2013), Ab-initio molecular dynamics simulation of delta-Bi3YO6 undefined
- Leszczynska M, Liu X, Wrobel W et al. (2013), Thermal Variation of Structure and Electrical Conductivity in Bi4YbO7.5 undefinedDOI: 10.1021/cm302898m
- Struzik M, Liu X, Abrahams I et al. (2012), Defect structure and electrical conductivity in the pseudo-binary system Bi3TaO7-Bi3NbO7 undefined
- Holdynski M, Sintyureva M, Liu X et al. (2012), Phase and electrical behaviour in Bi4NbO8.5. undefined
- Borowska-Centkowska A, Krok F, Abrahams I et al. (2011), Phase and electrical behaviour in the Bi14W1-xLaxO24-3x/2 system undefined
- Borowska-Centkowska A, Krok F, Abrahams I et al. (2011), Thermal variation of structure and electrical conductivity in Bi14WO24 undefined
- Struzik M, Malys M, Wrobel W et al. (2011), Ordered fluorite phases in the Bi2O3-Ta2O5 system: A structural and electrical investigation undefined
- Weng XL, Knowles JC, Abrahams I et al. (2011), In situ variable temperature X-ray diffraction studies on the transformations of nano-precursors to La-Ni-O phases undefined
- Liu X, Abrahams I, Hull S et al. (2011), A neutron total scattering study of defect structure in Bi3Nb0.5Y0.5O6.5 undefined
- Borowska-Centkowska A, Kario A, Krok F et al. (2010), Defect structure and electrical conductivity in the Bi3+xNb0.8W0.2O7.1+3x/2 system undefined
- ABRAHAMS I, DONALDSON JD, GRIMES SM (2010), ChemInform Abstract: Cluster Formation of Cs2Sn6Br3F11. undefined
- ABRAHAMS I, PIENKOWSKI MC, BRUCE PG et al. (2010), ChemInform Abstract: Structure of Potassium Strontium Cuprate, K0.95Sr0.05CuO2. undefined
- ABRAHAMS I, EASSON KS (2010), ChemInform Abstract: Structure of Lithium Nickel Phosphate. undefined
- ABRAHAMS I, MOTEVALLI M, ROBINSON AJ et al. (2010), ChemInform Abstract: Addition to Activated Imines of Enolates from Chiral N‐ Acyloxazolidinones. undefined
- ABRAHAMS I, DONALDSON JD, KHAN ZI (2010), ChemInform Abstract: Nickel Bistrifluorostannate(II) Hexahydrate, (Ni(H2O)6)(SnF3)2. undefined
- ABRAHAMS I, VORDEMVENNE E (2010), ChemInform Abstract: Strontium Dibromide Hexahydrate. undefined
- Abrahams I, Liu X, Hull S et al. (2010), A Combined Total Scattering and Simulation Approach to Analyzing Defect Structure in Bi3YO6 undefinedDOI: 10.1021/cm101130a
- ABRAHAMS I, GRIMES SM, JOHNSTON SR et al. (2010), ChemInform Abstract: Tin(II) Oxyhydroxide by X‐Ray Powder Diffraction. undefined
- Leszczynska M, Holdynski M, Krok F et al. (2010), Structural and electrical properties of Bi3Nb1-xErxO7-x undefined
- Malys M, Holdynski M, Krok F et al. (2009), Investigation of transport numbers in yttrium doped bismuth niobates undefined
- Weng XL, Perston B, Wang XZ et al. (2009), Synthesis and characterization of doped nano-sized ceria-zirconia solid solutions undefined
- Pires RA, Abrahams I, Nunes TG et al. (2009), The role of alumina in aluminoborosilicate glasses for use in glass-ionomer cements undefinedDOI: 10.1039/b822285a
- Abrahams I, Krok F, Struzik M et al. (2008), Defect structure and electrical conductivity in Bi3TaO7 undefined
- Krok F, Abrahams I, Holdynski M et al. (2008), Oxide ion distribution and conductivity in Bi7Nb2-2xY2xO15.5-2x undefined
- Weng XL, Boldrin P, Abrahams I et al. (2008), Direct syntheses of Lan+1NinO3n+1 phases (n = 1, 2, 3 and infinity) from nanosized co-crystallites undefined
- Murray E, Brougham DF, Stankovic J et al. (2008), Conductivity and fluoride ion dynamics in alpha-PbSnF4; F-19 field-cycling NMR and diffraction studies undefinedDOI: 10.1021/jp7108708
- Zheng YX, Motevalli M, Tan RHC et al. (2008), Near IR luminescent rare earth 3,4,5,6-tetrafluoro-2-nitrophenoxide complexes: Synthesis, X-ray crystallography and spectroscopy undefined
- Abrahams I, Hawkes GE, Ahmed A et al. (2008), Structures of the chain metaphosphates NaM(PO3)3 (M = Ca or Sr). undefinedDOI: 10.1002/mrc.2161
- Pires RA, Nunes TG, Abrahams I et al. (2008), The role of aluminium and silicon in the setting chemistry of glass ionomer cements undefined
- Abrahams I, Krok F, Wrobel W et al. (2008), Defect structure in Bi3Nb1-xZrxO7-x/2 undefined
- Krok F, Abrahams I, Kario A et al. (2008), Effects of low levels of tungsten doping in bismuth niobates undefined
- Malys M, Abrahams I, Krok F et al. (2008), The appearance of an orthorhombic BIMEVOX phase in the system Bi2MgxV1-xO5.5-3x/2-delta at high values of x undefined
- Ubic R, Abrahams I, Hu Y (2008), Oxide ion disorder in Nd2Hf2O7 undefined
- Abrahams I, Krok F, Kozanecka-Szmigiel A et al. (2007), Effects of ageing on defect structure in the Bi3NbO7-Bi3YO6 system undefined
- Weng XL, Boldrin P, Abrahams I et al. (2007), Direct syntheses of mixed ion and electronic conductors La4Ni3O10 and La3Ni2O7 from nanosized coprecipitates undefinedDOI: 10.1021/cm070134c
- Viteva L, Gospodova T, Rashkova J et al. (2007), Synthesis and photophysical properties of some rigidized hepta- and nonamethine mono- and bis(merocyanines): Ring-opening of quaternized 2-methylbenzothiazole undefined
- Abrahams I (2007), Anomalous dispersion neutron diffraction and its potential role in the elucidation of structure in glasses undefined
- Tan RHC, Motevalli M, Abrahams I et al. (2006), Quenching of IR luminescence of erbium, neodymium, and ytterbium beta-diketonate complexes by ligand C-H and C-D bonds undefinedDOI: 10.1021/jp0654462
- Wyatt P, Abrahams I, GILLIN WP et al. (2006), Quenching of IR Luminescence of Erbium, Neodymium, and Ytterbium alpha-Diketonate Complexes by Ligand C-H and C-D Bonds undefinedDOI: 10.1021/jp0654462
- Abrahams I, Kozanecka-Szmigiel A, Krok F et al. (2006), Correlation of defect structure and ionic conductivity in delta-phase solid solutions in the Bi3NbO7-Bi3YO6 system undefined
- Ubic R, Hu Y, Khamoushi K et al. (2006), Structure and properties of La(Zn1/2Ti1/2)O-3 (vol 26, pg 1787, 2006) undefined
- Abrahams I, Krok F, Chan SCM et al. (2006), Defect structure and ionic conductivity in Bi3Nb0.8W0.2O7.1 undefined
- Ubic R, Hu Y, Abrahams I (2006), Neutron and electron diffraction studies of La(Zn1/2Ti1/2)O3 perovskite. undefined
- Ubic R, Hu Y, Abrahams I (2006), Neutron and electron diffraction studies of La(Zn
1/2 Ti1/2 )O3 perovskite undefined
- Wrobel W, Krok F, Abrahams I et al. (2006), Bi
8 V2 O17 - A stable phase in the Bi2 O3 -V2 O5 system undefined - Abrahams I, Demetriou DZ, Vordemvenne E et al. (2006), Lone pair effects in trihalo-stannate and -plumbate anions in the crystal structures of Sr(MX3)(2) center dot 5H(2)O(M = Sn, X = Cl, Br; M = Pb, X = Br): A joint crystallographic and electronic structure calculation approach undefined
- Malik MA, O'Brien P, Motevalli M et al. (2006), The adoption of the beryllium acetate structural motif in zinc oxycarbamates, oxythiocarbamates and oxythiophosphinates undefined
- Wrobel W, Krok F, Abrahams I et al. (2006), Bi8V2O17 - a stable phase in the Bi2O3-V2O5 system undefined
- Pires RA, Abrahams I, Nunes TG et al. (2006), Multinuclear magnetic resonance studies of borosilicate glasses for use in glass ionomer cements: incorporation of CaO and Al2O3 undefinedDOI: 10.1039/b601593j
- Krok F, Abrahams I, Wrobel W et al. (2006), Oxide-ion conductors for fuel cells undefined
- Kozanecka-Szmigiel A, Krok F, Abrahams I et al. (2006), Structure and electrical properties of oxide-ion conductors in the Bi3NbO7-Bi3YO6 system undefined
- Ubic R, Hu Y, Khamoushi K et al. (2006), Structure and properties of La(Zn1/2Ti1/2)O-3 undefined
- Abrahams I, Krok F, Malys M et al. (2005), Phase transition studies in BIMEVOX solid electrolytes using AC impedance spectroscopy undefined
- Dygas JR, Malys M, Krok F et al. (2005), Polycrystalline BIMGVOX.13 studied by impedance spectroscopy undefined
- Wrobel W, Abrahams I, Krok F et al. (2005), Phase transitions in the BIZRVOX system undefined
- Demetriou DZ, Catlow CRA, Chadwick A et al. (2005), The anion disorder in the perovskite fluoride KCaF3 undefined
- Enchev V, Abrahams I, Angelova S et al. (2005), Fast intramolecular proton transfer in 2-(hydroxyaminomethylidene)-indan-1,3-dione undefined
- Momchilov A, Banov B, Papazov G et al. (2005), Lithium intercalation in active masses of lead-acid batteries undefined
- Silwood CJL, Abrahams I, Apperley DC et al. (2005), Surface analysis of novel hydroxyapatite bioceramics containing titanium(IV) and fluoride undefinedDOI: 10.1039/b417539e
- Twarog A, Bacewicz R, Kozanecka A et al. (2005), XAFS study of BIMEVOX ionic conductors for ME = Mg, Si, Zr, Zn undefined
- Krok F, Abrahams I, Wrobel W et al. (2004), A new highly conducting fluorite phase in the bismuth-zirconium-niobate system undefined
- Wrobel W, Abrahams I, Krok F et al. (2004), Phase stabilization and electrical characterisation in the pseudo-binary system Bi2ZrO5-Bi2VO5.5-delta undefined
- Abrahams I, Hadzifejzovic E, Dygas JR (2004), Structural and electrical characterisation of Li(2)O : TiO(2) : SnO(2) : P(2)O(5) electrolyte glass. undefinedDOI: 10.1039/b401582g
- Pires R, Abrahams I, Nunes TG et al. (2004), Non-random cation distribution in sodium-strontium-phosphate glasses undefined
- Pires R, Nunes TG, Abrahams I et al. (2004), Stray-field imaging and multinuclear magnetic resonance spectroscopy studies on the setting of a commercial glass-ionomer cement undefined
- Hawkes GE, ABRAHAMS I, Nunes TG et al. (2004), 31P Nuclear Magnetic Resonance and X-ray Diffraction Studies of Na-Sr Phosphate Glass-Ceramics undefined
- Pires RA, Abrahams I, Nunes TG et al. (2004), P-31 nuclear magnetic resonance and X-ray diffraction studies of Na-Sr-phosphate glass-ceramics undefined
- Simeonova M, Velichkova R, Ivanova G et al. (2004), Study on the role of 5-fluorouracil in the polymerization of butylcyanoacrylate during the formation of nanoparticles undefined
- Simeonova M, Velichkova R, Ivanova G et al. (2003), Poly(butylcyanoacrylate) nanoparticles for topical delivery of 5-fluorouracil undefined
- Malys M, Krok F, Abrahams I et al. (2003), Phase transitions as a function of temperature in BIMGVOX undefined
- Abrahams I, Krok F (2003), A model for the mechanism of low temperature ionic conduction in divalent-substituted gamma-BIMEVOXes undefined
- Abrahams I, Krok F, Malys M et al. (2003), Phase stabilisation in the pseudo-binary system Bi2MgO4-Bi2VO5.5-delta undefined
- Momchilov A, Uzunova S, Banov B et al. (2003), Investigation of the Behaviour of Sn,Pb and its intermetallic compounds during reversible lithium electrochemical intercalation undefined
- Pulacchini S, Abrahams I, Eames J et al. (2002), Conformational chiral recognition in a simple urea undefined
- Ivanova G, Abrahams I, Enchev V (2002), Structure of the symmetric monooxime of 1,2,3-indantrione in gas, solution and solid states undefined
- Dygas JR, Pietruczuk K, Krok F et al. (2002), Electrical Properties of Li2O-SnO2-TiO2-P2O5 glasses – Identification of temperature dependent model undefined
- Abrahams I, Bradley DC, Chudzynska H et al. (2002), New polynuclear aluminium oxoalkoxides. Crystal structures of [Al-5(mu(5)-O)(mu-OBui)(8)(OBui)(5)] and [Al-8(mu(4)-O)(2)(mu-OH)(2)(mu-OBui)(10)-(OBui)(8)] undefinedDOI: 10.1039/b105876m
- Krok F, ABRAHAMS I, Wrobel W et al. (2002), Phase Stability, Structure and Electrical Conductivity in the System Bi2ZrxV1-xO5.5-(x/2)-d undefined
- Krok F, ABRAHAMS I, Malys M et al. (2002), Solid solution limits in divalent and tetravalent substituted BIMEVOXes undefined
- Malys M, Krok F, ABRAHAMS I et al. (2002), Structural and Electrical Correlation in BIMGVOX.05 undefined
- Abrahams I, Hawkes GE, Ahmed A et al. (2002), Structure of calcium tetrasodium bis-cyclotriphosphate CaNa4(P3O9)(2) by X-ray diffraction and solid-state NMR undefinedDOI: 10.1039/b109036b
- Knowles JC, Franks K, Abrahams I (2001), Investigation of the solubility and ion release in the glass system K2O-Na2O-CaO-P2O5 undefined
- Abrahams I, Demetriou DZ, Kroemer RT et al. (2001), Evidence for cluster orbital formation in CsSn2X5 compounds (X=Cl, Br) undefined
- Trifonova AV, Momchilov AA, Puresheva BL et al. (2001), Electrochemical lithium intercalation in lead-tin-aluminium solder undefined
- Hawkes GE, O'Brien P, Salacinski H et al. (2001), Solid and solution state NMR spectra and the structure of the gallium citrate complex (NH4)(3)[Ga(C6H5O7)(2)]center dot 4H(2)O undefined
- Abrahams I, Kover L, Toth J et al. (2001), Absorption in emission: radiative Auger spectra in silica, phosphate and sulfate undefined
- Abrahams I, Krok F, Malys M et al. (2001), Defect structure and ionic conductivity as a function of thermal history in BIMGVOX solid electrolytes undefined
- Franks K, Abrahams I, Georgiou G et al. (2001), Investigation of thermal parameters and crystallisation in a ternary CaO-Na2O-P2O5-based glass system undefined
- Abrahams I, Bush AJ, Chan SCM et al. (2001), Stabilisation and characterisation of a new beta(III)-phase in Zr-doped Bi2O3 undefinedDOI: 10.1039/b007136f
- Abrahams I, Nelstrop JAG, Krok F (2000), BICUVOF: a new copper fluoride doped BIMEVOX undefined
- Krok F, Abrahams I, Malys M et al. (2000), Structural and electrical consequences of high dopant levels in the BIMGVOX system undefined
- Franks K, Abrahams I, Knowles JC (2000), Development of soluble glasses for biomedical use Part I: In vitro solubility measurement undefined
- Abrahams I, Hadzifejzovic E (2000), Lithium ion conductivity and thermal behaviour of glasses and crystallised glasses in the system Li2O-Al2O3-TiO2-P2O5 undefined
- Abrahams I, Ahmed A, Groombridge CJ et al. (2000), Cation distribution in cubic NaM(PO3)(3) (M = Mg or Zn) using X-ray powder diffraction and solid state NMR undefinedDOI: 10.1039/a906413c
- Abrahams I, Demetriou DZ (2000), Inert pair effects in tin and lead dihalides: Crystal structure of tin(II) bromide undefined
- Abrahams I, Bradley DC, Chudzynska H et al. (2000), Polynuclear tantalum oxoalkoxides. Crystal structures of [Ta8O10(OEt)(20)], [Ta7O9(OPri)(17)] and [Ta5O7(OBut)(11)]center dot C6H5Me undefinedDOI: 10.1039/b001797n
- Abrahams I, Lazell M, Motevalli M et al. (1999), Structurally different divalent metallasiloxanes. undefined
- Abrahams I, Bush AJ, Hawkes GE et al. (1999), Structure and oxide ion conductivity mechanism in Bi2Al4O9 by combined X-ray and high-resolution neutron powder diffraction and Al-27 solid state NMR undefined
- Abrahams I, Urch DS, Vrebos B et al. (1999), The forbidden Auger transition, KL2,3L2,3 (P-3), observed in the radiative Auger spectra of silicon, phosphorus and sulfur undefined
- Abrahams I, Lazell M, Motevalli M et al. (1999), Structurally different divalent metallasiloxanes [Mg{O(Ph2SiO)(2) }(2)]-mu-(LiPy)-mu-{(LiPy)(3)(OH)(Cl)}], [Cr{O(Ph2SiO)(2)}(2)-mu-(LiPy2)(2)] and [{O(Ph2SiO)(2)}Co{O(Ph2SiO)(3)}-mu-(LiPy2)(2)] from Ph2Si(OH)(2)/2BuLi and the metal dichlorides undefined
- Chadwick AV, Colli C, Maltese C et al. (1999), EXAFS studies of the cation sites in BIMEVOX fast-ion conductors undefined
- Krok F, Abrahams I, Zadrozna A et al. (1999), Electrical conductivity and structure correlation in BIZNVOX undefined
- Kezionis A, Bogusz W, Krok F et al. (1999), Relaxation dispersion of ionic conductivity of BICOVOX undefined
- Abrahams I, Lazell M, Motevalli M et al. (1999), Structurally different divalent metallasiloxanes undefinedDOI: 10.1007/BF02252164
- Krok F, Abrahams I, Bangobango D et al. (1998), Structural and electrical characterisation of BINIVOX undefined
- Abrahams I, Nelstrop JAG, Krok F et al. (1998), Defect structure of quenched gamma-BINIVOX undefined
- VanderNoot TJ, Abrahams I (1998), The use of genetic algorithms in the non-linear regression of immittance data undefined
- Abrahams I, Bush AJ, Krok F et al. (1998), Effects of preparation parameters on oxygen stoichiometry in Bi4V2O11-delta undefinedDOI: 10.1039/a801614c
- Abrahams I, Lazell M, Motevalli H et al. (1998), Formation and X-ray structure of [{O(Ph2SiONa)(2)}(4)center dot(NaOH)center dot(H2O)center dot(7 pyridine)]center dot(toluene)center dot(pyridine) incorporating a unique assembly of three fused Na4O4 cubane units and a mu(3)-water molecule undefined
- McWhinnie SLW, Brooks AB, Abrahams I (1998), alpha,alpha '-diselenocyanato-ortho-xylene undefined
- Mcwhinnie SLW, Brooks AB, Abrahams I (1998), αα′-diselenocyanato-ortho-xylene undefined
- Abrahams I, Franks K, Hawkes GE et al. (1997), Na-23, Al-27 and P-31 NMR and X-ray powder diffraction study of Na/Ca/Al phosphate glasses and ceramics undefinedDOI: 10.1039/a608325k
- Abrahams I, Hawkes GE, Knowles J (1997), Phosphorus speciation in sodium-calcium-phosphate ceramics undefinedDOI: 10.1039/a701029j
- Krok F, Abrahams I, Malys M et al. (1997), Structural and Electrical Characterisation of BICOCUVOX undefinedDOI: 10.1007/BF02375622
- Abrahams I, Franks K, Hawkes GE et al. (1997), 23Na, 27Al and 31P NMR and X-ray powder diffraction study of Na/Ca/Al phosphate glasses and ceramics undefinedDOI: 10.1039/a608325k
- Brougham DF, Barrie PJ, Hawkes GE et al. (1996), Solid State Dynamics of Tricarbonyl(eta-1,5-cyclohexadienylium)iron Tetrafluoroborate and Tricarbonyl(eta-1,5-cycloheptadienylium)iron Tetrafluoroborate. undefinedDOI: 10.1021/ic951573t
- Abrahams I, Krok F, Nelstrop JAG (1996), Defect structure of quenched gamma-BICOVOX by combined X-ray and neutron powder diffraction undefined
- Abrahams I, Simon C, Motevalli M et al. (1996), Synthesis and structural characterisation of the novel metallasiloxane compound [Cp(2)(*) ZrOSiPh(2)OLiOH](2) undefined
- Krok F, Abrahams I, Bangobango DG et al. (1996), Electrical and structural study of BICOVOX undefined
- Abrahams I, Grimes SM, Johnston SR et al. (1996), Tin(II) oxyhydroxide by X-ray powder diffraction undefined
- DONALDSON JD, GRIMES SM, JOHNSTON SR et al. (1995), CHARACTERIZATION OF THE TIN(II) HYDROXIDE CATION [SN-3(OH)(4)](2+) AND THE CRYSTAL-STRUCTURE OF TRITIN(II) TETRAHYDROXIDE DINITRATE undefinedDOI: 10.1039/DT9950002273
- GRIMES SM, JOHNSTON SR, ABRAHAMS I (1995), CHARACTERIZATION OF THE PREDOMINANT LOW-PH LEAD(LL)-HYDROXO CATION, [PB-4(OH)(4)](4+) - CRYSTAL-STRUCTURE OF [PB-4(OH)(4)][NO3](4) AND THE IMPLICATIONS OF BASIC SALT FORMATION ON THE TRANSPORT OF LEAD IN THE AQUEOUS ENVIRONMENT undefinedDOI: 10.1039/DT9950002081
- ABRAHAMS I, MOTEVALLI M, SHAH SAA et al. (1995), SYNTHESIS AND CRYSTAL-STRUCTURES OF THE CYCLOSILOXYTIN(IV) COMPLEXES [CL2SN(O(SIPH(2)O)(2))(2)]-MU-(LI(THF)(2))(2)] AND [THF2SN((OSIPH(2))(3)O)(2)]CENTER-DOT-TOLUENE undefined
- ABRAHAMS I, MALIK MA, MOTEVALLI M et al. (1995), SYNTHESIS AND CHARACTERIZATION OF SOME MIXED ALKYL-CARBAMATES OF ZINC OR CADMIUM - CRYSTAL-STRUCTURES OF [ZN(4)ME(2)(O(2)CNET(2))(6)] AND [ZN(4)ME(4)(O(2)CNET(2))(4)] undefinedDOI: 10.1039/DT9950001043
- ABRAHAMS I, DONALDSON JD, KHAN ZI (1995), NICKEL BISTRIFLUOROSTANNATE(II) HEXAHYDRATE, [NI(H2O)(6)](SNF3)(2) undefined
- ABRAHAMS I, VORDEMVENNE E (1995), STRONTIUM DIBROMIDE HEXAHYDRATE undefined
- Abrahams I, Knowles JC (1994), Erratum: Effects of sintering conditions on hydroxyapatite for use in medical applications: A powder diffraction study (Journal of Materials Chemistry (1994) 4 (185)) undefined
- ABRAHAMS I, MOTEVALLI M, ROBINSON AJ et al. (1994), ADDITION TO ACTIVATED IMINES OF ENOLATES FROM CHIRAL N-ACYLOXAZOLIDINONES undefined
- ABRAHAMS I, CLARK SJ, DONALDSON JD et al. (1994), HYDROLYSIS OF TIN(II) FLUORIDE AND CRYSTAL-STRUCTURE OF SN4OF6 undefinedDOI: 10.1039/DT9940002581
- ABRAHAMS I, BRUCE PG, DAVID WIF et al. (1994), STRUCTURE OF GAMMA-LI3ASO4 BY HIGH-TEMPERATURE POWDER NEUTRON-DIFFRACTION undefined
- ABRAHAMS I (1994), EFFECTS OF SINTERING CONDITIONS ON HYDROXYAPATITE FOR USE IN MEDICAL APPLICATIONS - A POWDER DIFFRACTION STUDY (VOL 4, PG 185, 1994) undefinedDOI: 10.1039/jm9940400775
- ABRAHAMS I, MALIK A, MOTEVALLI M et al. (1994), SOME COMPLEXES OF NEOPENTYLCADMIUM SPECIES WITH DITHIO-AND DI-SELENOCARBAMATES - THE SYNTHESIS, CHARACTERIZATION AND SINGLE-CRYSTAL X-RAY STRUCTURE OF A MIXED NEOPENTYL/DIETHYLDISELENOCARBAMATE OF CADMIUM - [(CH3)(3)CCH(2)CDSE(2)CNET(2)](2) undefined
- ABRAHAMS I, KNOWLES JC (1994), EFFECTS OF SINTERING CONDITIONS ON HYDROXYAPATITE FOR USE IN MEDICAL APPLICATIONS - A POWDER DIFFRACTION STUDY undefinedDOI: 10.1039/jm9940400185
- ABRAHAMS I, CHRISTOFORU M, GRIMES SM et al. (1994), STRUCTURAL CHARACTERIZATION OF THE [SNBR3](-) ANION IN THE SOLID-STATE undefined
- ABRAHAMS I, CHOI N, HENRICK K et al. (1994), THE CRYSTAL AND MOLECULAR-STRUCTURES OF THE BLOOD-CELL LABELING AGENTS TRIS(2-HYDROXY-2,4,6-CYCLOHEPTATRIEN-1-ONATO-O,O')INDIUM(III) AND TRANS-(TRIS(4-ISO-PROPYL-2-HYDROXY-2,4,6-CYCLOHEPTATRIEN-1-ONATO-O,O') INDIUM(III)) undefined
- ABRAHAMS I, CLARK SJ, DONALDSON JD et al. (1994), CRYSTAL-STRUCTURE OF HEXAAQUACOBALT(II) HEXAFLUOROSTANNATE(IV), (CO(H2O)6)(SNF6) undefined
- ABRAHAMS I, MOTEVALLI M, SHAH D et al. (1993), MIXED-METAL SPIROCYCLIC METALLASILOXANES CRYSTAL-STRUCTURE OF THE PYRIDINOLITHIUM (BIS(CYCLODISILOXANEDIOLATO)BIS(PYRIDINO)COBALT)PYRIDINOMANGANESE CHLORIDE COMPOUND [(PY2LI)-MU-((CO(OSIPH2OSIPH2O)2.2PY)-MU-MNCLPY] undefinedDOI: 10.1039/C39930001514
- ABRAHAMS I, LIGHTFOOT P, BRUCE PG (1993), LI6ZR2O7, A NEW ANION VACANCY CCP BASED STRUCTURE, DETERMINED BY AB-INITIO POWDER DIFFRACTION METHODS undefined
- ABRAHAMS I, EASSON KS (1993), STRUCTURE OF LITHIUM NICKEL PHOSPHATE undefined
- KNOWLES JC, ABRAHAMS I, BONFIELD W (1993), EFFECT OF REINFORCING GLASS COMPOSITION ON PHASE-TRANSFORMATION AND CRYSTALLOGRAPHIC PARAMETERS IN HYDROXYAPATITE undefined
- NOWINSKI JL, ABRAHAMS I, GIBSON VC et al. (1993), STRUCTURE OF THE INTERCALATE NA1.5WO2CL2 BY POWDER NEUTRON-DIFFRACTION undefinedDOI: 10.1039/jm9930300039
- ABRAHAMS I, NOWINSKI JL, BRUCE PG et al. (1993), THE DISORDERED STRUCTURE OF WO2CL2 - A POWDER DIFFRACTION STUDY undefined
- BRUCE PG, ABRAHAMS I, PRIOR KA et al. (1992), A NOVEL ELECTROCHEMICAL SOURCE OF POTASSIUM FOR DOPING II-VI COMPOUNDS undefined
- ABRAHAMS I, PIENKOWSKI MC, BRUCE PG et al. (1992), STRUCTURE OF POTASSIUM STRONTIUM CUPRATE, K0.95SR0.05CUO2 undefined
- ABRAHAMS I, DONALDSON JD, GRIMES SM (1992), CLUSTER FORMATION IN CS2SN6BR3F11 undefinedDOI: 10.1039/DT9920000669
- BRUCE PG, ABRAHAMS I (1991), A DEFECT CLUSTER MODEL FOR ION MIGRATION IN SOLID ELECTROLYTES undefined
- LIGHTFOOT P, PIENKOWSKI MC, BRUCE PG et al. (1991), SYNTHESIS AND STRUCTURE OF LICAPO4 BY COMBINED X-RAY AND NEUTRON POWDER DIFFRACTION undefinedDOI: 10.1039/jm9910101061
- ABRAHAMS I, BRUCE PG (1991), THE MECHANISM OF LITHIUM ION MOBILITY IN SOLID ELECTROLYTES undefined
- ABRAHAMS I, BRUCE PG (1991), DEFECT CLUSTERING IN THE SUPERIONIC CONDUCTOR LITHIUM GERMANIUM VANADATE undefined
- ABRAHAMS I, NOWINSKI JL, BRUCE PG et al. (1991), STRUCTURE OF THE INTERCALATE NAWO2CL2 undefined
- BRUCE PG, ABRAHAMS I, WEST AR (1990), DEFECT CLUSTERING IN LISICON SOLID ELECTROLYTES undefined
- SAIDI Y, ABRAHAMS I, BRUCE PG (1990), REFINEMENT OF THE LIXCU0.07TI2.05S4 STRUCTURE BY POWDER NEUTRON-DIFFRACTION undefined
- Smith RI, West AR, Abrahams I et al. (1990), Rietveld Structure Refinement of Metastable lithium Disilicate Using Synchrotron X-Ray Powder Diffraction Data From the Daresbury SRS 8.3 Diffractometer undefined
- ABRAHAMS I, BRUCE PG, DAVID WIF et al. (1989), REFINEMENT OF THE LITHIUM DISTRIBUTION IN LI2TI3O7 USING HIGH-RESOLUTION POWDER NEUTRON-DIFFRACTION undefined
- Abrahams I, Bruce PG, David WIF et al. (1989), Structure Determination of Substituted Rutiles by Time-of-Flight Neutron Diffraction undefinedDOI: 10.1021/cm00002a014
- ABRAHAMS I, BRUCE PG, WEST AR et al. (1988), STRUCTURE DETERMINATION OF LISICON SOLID-SOLUTIONS BY POWDER NEUTRON-DIFFRACTION undefined
- ABRAHAMS I, DONALDSON JD, GRIMES S et al. (1986), CRYSTAL-STRUCTURE OF RUBIDIUM PENTABROMODISTANNATE(II) undefined