Items where Author is "Fielden, John"

Published

Jones, Claire F., Hood, Bethany R., de Coene, Yovan, Lopez-Poves, Ivan, Champagne, Benoît, Clays, Koen and Fielden, John (2024) Bridge improvement work: Maximising non-linear optical performance in polyoxometalate derivatives. Chemical Communications, 60 (13). pp. 1731-1734. ISSN 1359-7345

Hood, Bethany Rose, de Coene, Yovan, Vieira Torre Do Vale Froes, Afonso, Jones, Claire, Beaujean, Pierre, Liegois, Vincent, MacMillan, Fraser, Champagne, Benoit, Clays, Koen and Fielden, John (2023) Electrochemically-switched 2nd order non-linear optical response in an arylimido-polyoxometalate with high contrast and cyclability. Angewandte Chemie-International Edition, 62 (5). ISSN 1433-7851

Marri, Anil Reddy, Flint, Heather, Gibson, Elizabeth A. and Fielden, John (2022) Pyridyl anchored indolium dyes for the p-type dye sensitized solar cell. Dyes and Pigments, 202. ISSN 0143-7208

Al-Yasari, Ahmed, El Moll, Hani, Purdy, Ryan, Vincent, Kevin B., Spence, Philip, Malval, Jean-Pierre and Fielden, John (2021) Optical, third order non-linear optical and electrochemical properties of dipolar, centrosymmetric and C2v organoimido polyoxometalate derivatives. Physical Chemistry Chemical Physics, 23 (20). pp. 11807-11817. ISSN 1463-9076

Alshehri, Sarah A., Al-Yasari, Ahmed, Marken, Frank and Fielden, John (2020) Covalently linked polyoxometalate-polypyrrole hybrids: Electropolymer materials with dual-mode enhanced capacitive energy storage. Macromolecules, 53 (24). 11120–11129. ISSN 0024-9297

Spence, Philip, Fielden, John and Waller, Zoë. A. E. (2020) Beyond solvent exclusion: i-Motif detecting capability and an alternative DNA light-switching mechanism in a ruthenium(II) polypyridyl complex. Journal of the American Chemical Society, 142 (32). pp. 13856-13866. ISSN 0002-7863

Child, Simon, Raychev, Radoslav, Moss, Nathan, Howchen, Benjamin, Horton, Peter N., Prior, Christopher, Oganesyan, Vasily and Fielden, John (2019) Cobalt-based molecular electrocatalysis of nitrile reduction: evolving sustainability beyond hydrogen. Dalton Transactions, 48 (26). pp. 9576-9580. ISSN 1477-9226

Marri, Anil, Black, Fiona, Mallows, John, Gibson, Elizabeth and Fielden, John (2019) Pyridinium p-DSSC Dyes: An old acceptor learns new tricks. Dyes and Pigments, 165. pp. 508-517.

Al-Yasari, Ahmed, Spence, Philip, El Moll, Hani, Van Steerteghem, Nick, Horton, Peter N., Brunschwig, Bruce S., Clays, Koen and Fielden, John (2018) Fine-tuning polyoxometalate non-linear optical chromophores: a molecular electronic “Goldilocks” effect. Dalton Transactions, 47 (31). pp. 10415-10419. ISSN 1477-9226

Al-Yasari, Ahmed, Van Steerteghem, Nick, Kearns, Hayleigh, El Moll, Hani, Faulds, Karen, Wright, Joseph A., Brunschwig, Bruce S., Clays, Koen and Fielden, John (2017) Organoimido-polyoxometalate nonlinear optical chromophores: A structural, spectroscopic, and computational study. Inorganic Chemistry, 56 (17). 10181–10194. ISSN 0020-1669

El Moll, Hani, Black, Fiona A., Wood, Christopher J, Al-Yasari, Ahmed, Marri, Anil Reddy, Sazanovich, Igor V., Gibson, Elizabeth A. and Fielden, John (2017) Increasing p-type dye sensitised solar cell photovoltages using polyoxometalates. Physical Chemistry Chemical Physics, 19. pp. 18831-18835. ISSN 1463-9076

Glass, Elliot, Fielden, John, Huang, Zhuangqun, Xiang, Xu, Musaev, Djamaladdin, Lian, Tianquan and Hill, Craig (2016) Transition metal substitution effects on metal-to-polyoxometalate charge transfer. Inorganic Chemistry, 55 (9). pp. 4308-4319. ISSN 0020-1669

Al-Yasari, Ahmed, Van Steerteghem, Nick, El Moll, Hani, Clays, Koen and Fielden, John (2016) Donor–acceptor organo-imido polyoxometalates: high transparency, high activity redox-active NLO chromophores. Dalton Transactions, 45 (7). pp. 2818-2822. ISSN 1477-9226

Fielden, John, Sumliner, Jordan M., Han, Nannan, Geletii, Yurii, Xiang, Xu, Musaev, Djamaladdin G., Lian, Tianquan and Hill, Craig L. (2015) Water splitting with polyoxometalate-treated photoanodes: Enhancing performance through sensitizer design. Chemical Science, 6. pp. 5531-5543. ISSN 2041-6520

Al-Yasari, Ahmed and Fielden, John (2014) Polyoxometalates in visible-light photocatalysis and solar energy conversion. Reviews in Advanced Sciences and Engineering, 3 (4). pp. 304-319. ISSN 2157-9121

Tang, Yanqun, He, Wanhong, Lu, Yanluo, Fielden, John, Xiang, Xu and Yan, Dongpeng (2014) Assembly of ruthenium-based complex into metal-organic framework with tunable area-selected luminescence and enhanced photon-to-electron conversion efficiency. The Journal of Physical Chemistry C, 118 (44). pp. 25365-25373. ISSN 1932-7447

Glass, Elliot N., Fielden, John, Kaledin, Alexey L., Musaev, Djamaladdin G., Lian, Tianquan and Hill, Craig L. (2014) Extending metal-to-polyoxometalate charge transfer lifetimes: The effect of heterometal location. Chemistry - A European Journal, 20 (15). pp. 4297-4307. ISSN 0947-6539

Sumliner, Jordan M., Lv, Hongjin, Fielden, John, Geletii, Yurii V. and Hill, Craig L. (2014) Polyoxometalate multi-electron-transfer catalytic systems for water splitting. European Journal of Inorganic Chemistry, 2014. pp. 635-644. ISSN 1434-1948

Xiang, Xu, Fielden, John, Rodríguez-Córdoba, William, Huang, Zhuangqun, Zhang, Naifei, Luo, Zhen, Musaev, Djamaladdin G., Lian, Tianquan and Hill, Craig L. (2013) Electron transfer dynamics in semiconductor–chromophore–polyoxometalate catalyst photoanodes. The Journal of Physical Chemistry C, 117 (2). pp. 918-926. ISSN 1932-7447

Fielden, John, Quasdorf, Kyle, Cronin, Leroy and Kögerler, Paul (2012) A fluorophosphate-based inverse Keggin structure. Dalton Transactions, 41 (33). pp. 9876-9878. ISSN 1477-9226

Fielden, John, Speldrich, Manfred, Besson, Claire and Kögerler, Paul (2012) Chiral hexanuclear ferric wheels. Inorganic Chemistry, 51 (5). pp. 2734-2736. ISSN 0020-1669

Fielden, John, Long, De-Liang, Speldrich, Manfred, Kögerler, Paul and Cronin, Leroy (2012) [CoxCu1−x(DDOP)(OH2)(NO3)](NO3): hydrogen bond-driven distortion of cobalt(ii) by solid solution ‘network mismatch’. Dalton Transactions, 41 (16). pp. 4927-4934. ISSN 1477-9226

Tennant, D. A., Lake, B., James, A. J. A., Essler, F. H. L., Notbohm, S., Mikeska, H.-J., Fielden, J., Kögerler, P., Canfield, P. C. and Telling, M. T. F. (2012) Anomalous dynamical line shapes in a quantum magnet at finite temperature. Physical Review B, 85 (1). 014402-014413. ISSN 1098-0121

Coe, Benjamin J., Fielden, John, Foxon, Simon P., Asselberghs, Inge, Clays, Koen, van Cleuvenbergen, Stijn and Brunschwig, Bruce S. (2011) Ferrocenyl diquat derivatives: Nonlinear optical activity, multiple redox states, and unusual reactivity. Organometallics, 30 (21). pp. 5731-5743. ISSN 0276-7333

Vaknin, D., Garlea, V. O., Demmel, F., Mamontov, E., Nojiri, H., Martin, C., Chiorescu, I., Qiu, Y., Kögerler, P., Fielden, J., Engelhardt, L., Rainey, C. and Luban, M. (2010) Level crossings and zero-field splitting in the {Cr8}-cubane spin cluster studied using inelastic neutron scattering and magnetization. Journal of Physics: Condensed Matter, 22 (46). ISSN 0953-8984

Blackburn, Octavia A., Coe, Benjamin J., Fielden, John, Helliwell, Madeleine, McDouall, Joseph J. W. and Hutchings, Michael G. (2010) Nickel(II) and Palladium(II) Complexes of Azobenzene-Containing Ligands as Dichroic Dyes. Inorganic Chemistry, 49 (20). pp. 9136-9150. ISSN 0020-1669

Clays, Koen, Docherty, Rebecca J., Fielden, John, Helliwell, Madeleine, Raftery, James, Shaw, Rachel, Swanson, Catherine A. and Coe, Benjamin J. (2010) Designing organic molecules for terahertz radiation generation in robust crystals. In: SPIE 7817, 2010-09-14.

Coe, Benjamin J., Fielden, John, Foxon, Simon P., Asselberghs, Inge, Clays, Koen and Brunschwig, Bruce S. (2010) Two-dimensional, pyrazine-based nonlinear optical chromophores with ruthenium(II) ammine electron donors. Inorganic Chemistry, 49 (22). pp. 10718-10726. ISSN 0020-1669

Coe, Benjamin J., Fielden, John, Foxon, Simon P., Brunschwig, Bruce S., Asselberghs, Inge, Clays, Koen, Samoc, Anna and Samoc, Marek (2010) Combining very large quadratic and cubic nonlinear optical responses in extended, tris-chelate metallochromophores with six π-conjugated pyridinium substituents. Journal of the American Chemical Society, 132 (10). pp. 3496-3513. ISSN 0002-7863

Coe, Benjamin J., Fielden, John, Foxon, Simon P., Harris, James A., Helliwell, Madeleine, Brunschwig, Bruce S., Asselberghs, Inge, Clays, Koen, Garín, Javier and Orduna, Jesús (2010) Diquat derivatives: Highly active, two-dimensional nonlinear optical chromophores with potential redox switchability. Journal of the American Chemical Society, 132 (30). pp. 10498-10512. ISSN 0002-7863

Coe, Benjamin J., Fielden, John, Foxon, Simon P., Helliwell, Madeleine, Asselberghs, Inge, Clays, Koen, De Mey, Kurt and Brunschwig, Bruce S. (2010) Syntheses and properties of two-dimensional, dicationic nonlinear optical chromophores based on pyrazinyl cores. The Journal of Organic Chemistry, 75 (24). pp. 8550-8563. ISSN 0022-3263

Coe, Benjamin J., Fielden, John, Foxon, Simon P., Helliwell, Madeleine, Brunschwig, Bruce S., Asselberghs, Inge, Clays, Koen, Olesiak, Joanna, Matczyszyn, Katarzyna and Samoc, Marek (2010) Quadratic and cubic nonlinear optical properties of salts of diquat-based chromophores with diphenylamino substituents. The Journal of Physical Chemistry A, 114 (45). pp. 12028-12041. ISSN 1089-5639

Fielden, J., Ellern, A. and Kögerler, P. (2010) [Cr8(PhCO2)16O4]·4CH3CN·2H2O: structural origin of magnetic anisotropy in a molecular spin cluster. Acta Crystallographica Section C: Crystal Structure Communications, 66 (9). m253-m256. ISSN 0108-2701

Fielden, John, Long, De-Liang, Cronin, Leroy and Kögerler, Paul (2009) Synthesis of Cu(I) octamolybdates using tetrakis-acetonitrilecopper(I) hexafluorophosphate. Polyhedron, 28 (13). pp. 2803-2807. ISSN 1873-3719

Fielden, John, Quasdorf, Kyle, Ellern, Arkady and Kögerler, Paul (2009) A homochiral 2D copper(II) coordination framework. European Journal of Inorganic Chemistry, 2009 (6). pp. 717-720. ISSN 1099-0682

Fielden, J and Kögerler, P (2009) Mn3(OAc)6·CH3CN: a porous dehydrated manganese(II) acetate. Acta Crystallographica Section C: Crystal Structure Communications, C65. m224-m227. ISSN 0108-2701

Fielden, J and Cronin, L (2007) Coordination Clusters. In: Encyclopedia of Supramolecular Chemistry. Taylor and Francis, London.

Fielden, John, Long, De-Liang, Slawin, Alexandra M. Z., Kögerler, Paul and Cronin, Leroy (2007) Ligand and counterion control of Ag(I) architectures: Assembly of a {Ag8} ring cluster mediated by hydrophobic and Ag···Ag interactions. Inorganic Chemistry, 46 (22). pp. 9090-9097. ISSN 0020-1669

Notbohm, S, Tennant, DA, Lake, B, Canfield, PC, Fielden, J, Kögerler, P, Mikeska, H-J, Luckmann, C and Telling, MTF (2007) Temperature effects on multi-particle scattering in a gapped quantum magnet. Journal of Magnetism and Magnetic Materials, 310 (2). pp. 1236-1238.

Fielden, John, Long, De-Liang, Evans, Cameron and Cronin, Leroy (2006) Metal-dependent formation of mononuclear complexes and M2L2 mesocates with Schiff-base ligands. European Journal of Inorganic Chemistry, 2006 (19). pp. 3930-3935. ISSN 1434-1948

Fielden, John, Gunning, Patrick T., Long, De-Liang, Nutley, Margaret, Ellern, Arkady, Kögerler, Paul and Cronin, Leroy (2006) Anion control of isomerism, crystal packing and binding properties in a mononuclear zinc complex. Polyhedron, 25 (18). pp. 3474-3480. ISSN 1873-3719

Fielden, John, Malaestean, Yurii L., Ellern, Arkady, García-Serres, Ricardo, Cronin, Leroy and Kögerler, Paul (2006) Inducing Molecular Growth in an {Mo57Fe6}-type Nanocluster: Synthesis, Structure, and Properties of {Mo57(Mo)2FeIII6}*. Journal of Cluster Science, 17 (2). pp. 291-302. ISSN 1040-7278

Fielden, John, Sprott, Joanna, Long, De-Liang, Kögerler, Paul and Cronin, Leroy (2006) Controlling aggregation of copper(II)-based coordination compounds: From mononuclear to dinuclear, tetranuclear, and polymeric copper complexes. Inorganic Chemistry, 45 (7). pp. 2886-2895. ISSN 0020-1669

Long, De-Liang, Kögerler, Paul, Parenty, Alexis D. C., Fielden, John and Cronin, Leroy (2006) Discovery of a family of isopolyoxotungstates [H4W19O62]6− encapsulating a {WO6} moiety within a {W18} Dawson-like cluster cage. Angewandte Chemie International Edition, 45 (29). pp. 4798-4803. ISSN 1433-7851

Fielden, John, Sprott, Joanna and Cronin, Leroy (2005) Design and sterospecific synthesis of modular ligands based upon cis-1,3-trans-5-substituted cyclohexanes. New Journal of Chemistry, 29 (9). pp. 1152-1158. ISSN 1144-0546

Fielden, John, Long, De-Liang and Cronin, Leroy (2004) Secondary coordination sphere controlled reversible geometry reorganisations in copper(ii) complexes. Chemical Communications (19). pp. 2156-2157. ISSN 1359-7345

Vaucher, Sébastien, Fielden, John, Li, Mei, Dujardin, Erik and Mann, Stephen (2002) Molecule-based magnetic nanoparticles: Synthesis of cobalt hexacyanoferrate, cobalt pentacyanonitrosylferrate, and chromium hexacyanochromate coordination polymers in water-in-oil microemulsions. Nano Letters, 2 (3). pp. 225-229. ISSN 1530-6984