1

P. Lightfoot - Publications 2013 207. Gapless spin liquid ground state in the S = ½ vanadium oxyfluoride kagome antiferromagnet

[NH4]2[C7H14N][V7O6F18], L. Clark, J. C. Orain, F. Bert, M. A. de Vries, F. H. Aidoudi, R. E. Morris, P. Lightfoot, J. S. Lord, M. T. F. Telling, P. Bonville, J. P. Attfield, P. Mendels and A. Harrison, Phys. Rev. Lett., 110, 207208 (2013).

206. A structural study of La1-xYxScO3: combining neutron diffraction, solid-state NMR and first-principles

DFT calculations, K. E. Johnston, M. R. Mitchell, F. Blanc, P. Lightfoot and S. E. Ashbrook, J. Phys. Chem. C., 117, 2252-2265 (2013).

2012

205. Magnetically-driven dielectric and structural behaviour in Bi0.5La0.5FeO3, C. Kavanagh, R. J. Goff, A. Daoud-Aladine, P. Lightfoot and F. D. Morrison, Chem. Mater., 24, 4563-4571 (2012).

204. New structural units in molybdenum oxyfluoride chemistry, D. W. Aldous and P. Lightfoot, J. Fluor. Chem., 144, 108-113 (2012).

203. New twists on the perovskite theme: crystal structures of the elusive phases R and S of NaNbO3, M. D. Peel, S. P. Thompson, A. Daoud-Aladine, S. E. Ashbrook and P. Lightfoot, Inorg. Chem., 51, 6876-6889 (2012).

202. Structural, magnetic and electrical properties of the hexagonal ferrites MFeO3 (M = Y, Yb, In), L. J. Downie, R. J. Goff, W. Kockelmann, S. D. Forder, J. E. Parker and F. D. Morrison and P. Lightfoot, J. Solid State Chem., 190, 52-60 (2012).

2011

201. Phase separation and phase transitions in multiferroic K0.58FeF3 with the TTB structure, S. A. Reisinger, M. Leblanc, A.-M. Mercier, C. C. Tang, J. E. Parker, F. D. Morrison and P. Lightfoot, Chem. Mater., 23, 5440-5445 (2011).

200. Structural phase transition in the S = ½ kagome lattice Cs2ZrCu3F12 and a comparison to the valence-

bond-solid phase in Rb2SnCu3F12, S. A. Reisinger, C. C. Tang, S. P. Thompson, F. D. Morrison and P. Lightfoot, Chem. Mater., 23, 4234-4240 (2011).

199. An ionothermally-prepared S = ½ vanadium oxyfluoride kagome lattice, F. H. Aidoudi, D. W. Aldous, R. J. Goff, A. M. Z. Slawin, J. P. Attfield, R. E. Morris and P. Lightfoot, Nature Chemistry, 3, 801-806 (2011).

198. 93

Nb NMR and DFT investigation of the polymorphs of NaNbO3, K. E. Johnston, J. M. Griffin, R. I. Walton, D. M. Dawson, P. Lightfoot and S. E. Ashbrook, Phys. Chem. Chem. Phys., 13, 7565-7576 (2011).

197. Crystallographic, magnetic and dielectric studies of the potential multiferroic cryolite (NH4)3FeF6, R. J. Goff, C. C. Tang, J. E. Parker, F. D. Morrison and P. Lightfoot, Solid State Sciences, 13, 953-958 (2011).

196. Ionic liquids and deep eutectic mixtures as new solvents for the synthesis of vanadium fluorides and

oxyfluorides, F. H. Aidoudi, P. J. Byrne, P. K. Allan, S. J. Teat, P. Lightfoot and R. E. Morris, Dalton Trans., 40, 4324-4331 (2011).

195. The high temperature phase transitions of hexagonal YMnO3, A. S. Gibbs, K. S. Knight and P. Lightfoot, Phys. Rev. B, 83, 094111 (2011).

194. Fluoroaluminates of purine and DNA bases, adenine, guanine: [Hpur]2·(AlF5), [Hade]3·(AlF6)·6.5H2O,

[Hguan]3·(Al3F12), A. Cadiau, K. Adil, A. Hémon-Ribaud, M. Leblanc, A. Jouanneaux, A. M. Z. Slawin, P. Lightfoot and V. Maisonneuve, Solid State Sciences, 13, 151-157 (2011).

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2010

193. The polar phase of NaNbO3: a combined study by powder diffraction, solid state NMR and first-

principles calculations, K. E. Johnston, C. C. Tang, J. E. Parker, K. S. Knight, P. Lightfoot and S. E. Ashbrook, J. Amer. Chem. Soc., 132, 8732-8746 (2010).

192. Increasing the dimensionality of hybrid vanadium oxyfluorides using ionothermal synthesis, F. A. Himeur, P. K. Allan, S. J. Teat, R. J. Goff, R. E. Morris and P. Lightfoot, Dalton Trans., 39, 6018-6020 (2010).

191. Structural chemistry of organically-templated metal fluorides, K. Adil, M. Leblanc, V. Maisonneuve and P. Lightfoot, Dalton Trans., 39, 5983-5993 (2010).

190. High temperature phase transitions in BiFeO3, D. C. Arnold, C. M. Kavanagh, P. Lightfoot and F. D. Morrison, Mater. Res. Soc. Symp. Proc., 1199, F11-08 (2010).

189. The – transition in BiFeO3: a powder neutron diffraction study, D. C. Arnold, K. S. Knight, G. Catalan, S. A. T. Redfern, J. F. Scott, P. Lightfoot and F. D. Morrison, Adv. Funct. Mater., 20, 2116-2123 (2010).

188. A new chain structure [C12H12N2](VOF3(H2O))2, D. W. Aldous, A. M. Z. Slawin and P. Lightfoot, Acta Crystallogr., C66, m130-m132 (2010).

187. Solvothermal indium fluoride chemistry: syntheses and crystal structures of K5In3F14, -(NH4)3InF6 and

[NH4]3[C6H21N4]2[In4F21], A. C. A. Jayasundera, R. J. Goff, Y. Li, A. A. Finch and P. Lightfoot, J. Solid State Chem., 183, 356-360 (2010).

186. The ionothermal of metal-organic frameworks, Ln(C9O6H3)((CH3NH)2CO)2, using deep eutectic solvents, F. Himeur, I. Stein, D. S. Wragg, A. M. Z. Slawin and R. E. Morris, Solid State Sci., 12, 418-421 (2010).

2009

185. Novel building units with bimetallic rings in inorganic-organic hybrid chains and layers, T. Mahenthirarajah, Y. Li and P. Lightfoot, J. Solid State Chem., 182, 3125-3130 (2009).

184. Lanthanide N, N’-piperazine-bismethylenephosphonates (Ln = La, Ce, Nd) that display flexible

frameworks, reversible hydration and cation exchange, J. P. S. Mowat, J. A. Groves, M. T. Wharmby, S. R. Miller, Y. Li, P. Lightfoot and P. A. Wright, J. Solid State Chem., 182, 2769-2778 (2009).

183. Structural phase transitions in the relaxor ferroelectric Pb2Bi4Ti5O18, R. J. Goff and P. Lightfoot, J. Solid State Chem., 182, 2626-2631 (2009).

182. A novel non-centrosymmetric metallophosphate-borate compound via ionothermal synthesis, Z. Lin, D. S. Wragg, P. Lightfoot and R. E. Morris, Dalton Trans., 5287-5289 (2009).

181. Organic-inorganic hybrid chains and layers constructed from copper-amine cations and early transition

metal (Nb, Mo) oxyfluoride anions, T. Mahenthirarajah, Y. Li and P. Lightfoot, Dalton Trans., 3280-3285 (2009).

180. The ferroelectric – paraelectric transition in BiFeO3: crystal structure of the orthorhombic-phase, D. C. Arnold, K. S. Knight, F. D. Morrison and P. Lightfoot, Phys. Rev. Lett., 102, 027602 (2009).

179. Proton conductivity in the predicted ferroelectric CsBiNb2O7, R. J. Goff, D. Keeble, P. A. Thomas, C. Ritter, F. D. Morrison and P. Lightfoot, Chem. Mater., 21, 1296-1302 (2009).

178. Crystallisation of some mixed Na/V and K/V fluorides by solvothermal methods, D. W. Aldous and P. Lightfoot, Solid State Sciences, 11, 315-319 (2009).

2008

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177. Solvothermal synthesis and luminescent properties of two organically-templated chain-structure

fluorides, [C4H14N2][MF5] (M = In, Sc), A. C. A. Jayasundera, A. A. Finch, P. Wormald and P. Lightfoot, Chem. Mater., 20, 6810-6815 (2008).

176. An unusual hybrid fluoride featuring a [V7F27]6-

chain motif based on a pyrochlore-like building unit, D. W. Aldous, A. M. Z. Slawin and P. Lightfoot, J. Solid State Chem., 181, 3033-3036 (2008).

175. Hydrothermal synthesis of vanadium oxyfluoride chains incorporating covalently bound copper

coordination complexes, T. Mahenthirarajah, Y. Li and P. Lightfoot, Inorg. Chem., 47, 9097-9102 (2008).

174. Lead-strontium borate halides with hilgardite-type structure and their SHG properties, B. A. Egorova, A. V. Olenev, P. S. Berdonosov, A. N. Kuznetsov, S. Yu. Stefanovich, V. A. Dolgikh, T. Mahenthirarajah and P. Lightfoot, J. Solid State Chem., 181, 1891-1898 (2008).

173. A new hybrid framework material based on a ‘superoctahedral’ [V7O6F30]14-

polyanion, T. Mahenthirarajah and P. Lightfoot, Chem. Commun., 1401-1403 (2008).

172. A new approach to synthesis of layered fluorites containing molecular anions: synthesis of Ln2O2CO3,

K(LnO)CO3 and Ln2O2CrO4 via metathesis reactions, D. O. Charkin, R. O. Grischenko, A. A. Sadybekov, R. J. Goff and P. Lightfoot, Inorg. Chem., 47, 3065-3071 (2008)

2007

171. The synthesis and crystal structures of the first rare-earth alkaline-earth selenite-chlorides

MNd10(SeO3)12Cl8 (M = Ca and Sr), P. S. Berdonosov, A. V. Olenev, V. A. Dolgikh and P. Lightfoot, J. Solid State Chem., 180, 3019-3025 (2007).

170. The role of temperature in the solvothermal synthesis of hybrid vanadium oxyfluorides, D. W. Aldous, N. F. Stephens and P. Lightfoot, Dalton Trans., 4207-4213 (2007).

169. Hydrothermal synthesis and luminescent properties of a new family of organically-templated lanthanide

fluorides, A. C. A. Jayasundera, A. A. Finch, P. D. Townsend and P. Lightfoot, J. Mater. Chem., 17, 4178-4183 (2007).

168. SrSeO3, from a combined X-ray and neutron powder diffraction study, P. A. Dityatiev, P. Lightfoot, P. S. Berdonosov and V. A. Dolgikh, Acta Crystallogr., E63, i149-i150 (2007).

167. Hydrothermal chemistry of oligomeric vanadium oxyfluorides, D. W. Aldous, N. F. Stephens and P. Lightfoot, Dalton Trans., 2271-2282 (2007).

166. The crystal structure of a new bismuth tellurium oxychloride Bi0.87Te2O4.9Cl0.87 from neutron powder

diffraction data, P. S. Berdonosov, V. A. Dolgikh and P. Lightfoot, J. Solid State Chem., 180, 1533-1537 (2007).

165. Hydrothermal vanadium fluoride chemistry: four new V3+

chain structures, D. W. Aldous, N. F. Stephens and P. Lightfoot, Inorg. Chem., 46, 3996-4001 (2007).

164. Novel vanadium (IV) oxyfluorides with ‘spin-ladder’-like structures, and their relationship to

(VO)2P2O7, D. W. Aldous, R. J. Goff, J. P. Attfield and P. Lightfoot, Inorg. Chem., 46, 1277-1282 (2007).

163. An organically-templated yttrium fluoride with a ‘Super-Diamond’ structure, N. F. Stephens and P. Lightfoot, J. Solid State Chem., 180, 260-264 (2007).

2006

162. Ammonium scandium tetrafluoride, N. F. Stephens and P. Lightfoot, Acta Crystallogr., C62, i103-i105 (2006).

161. A second polymorph of (H3N(CH2)3NH3)[V4O10], N. F. Stephens and P. Lightfoot, Acta Crystallogr., C62, m566-m568 (2006).

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160. Phase relations and crystal structures in the systems (Bi,Ln)2WO6 and (Bi,Ln)2MoO6 (Ln = lanthanide),

P. S. Berdonosov, D. O. Charkin, K. S. Knight, K. E. Johnston, R. J. Goff, V. A. Dolgikh and P. Lightfoot, J. Solid State Chem., 179, 3437-3444 (2006).

159. The first route to large-pore metal phosphonates, J. A. Groves, S. R. Miller, S. J. Warrender, C. Mellot-Draznieks, P. Lightfoot and P. A. Wright, Chem. Commun., 3305-3307 (2006).

158. Structural chemical zoning in the boundary phase zeolite TNU-7, B. Han, C.-H. Shin, S. J. Warrender, P. Lightfoot, P. A. Wright, M. A. Camblor and S. B. Hong Chem. Mater., 18, 3023-3033 (2006).

157. Synthesis of novel lead molybdenum and tungsten tungsten oxyhalides with the pinalite structure,

Pb3MoO5Cl2 and Pb3WO5Br2, D. O. Charkin and P. Lightfoot, Amer. Min., 91, 1918-1921 (2006).

156. A reinvestigation of Sillen X1 type tellurium oxyhalides, Pb3TeO4X2 (X = Cl, Br, I), D. O. Charkin, O. S. Morozov, E. A. Ul'yanova, P. S. Berdonosov, V. A. Dolgikh, C. Dickinson, W. Zhou and P. Lightfoot, Solid State Sciences, 8, 1029-1034 (2006).

155. On the crystal structures of SrTeO3, O. A. Dityatiev, P. S. Berdonosov, V. A. Dolgikh, D. W. Aldous and P. Lightfoot, Solid State Sciences, 8, 830-835 (2006).

154. Synthesis, structure and properties of related microporous N,N'-piperazine bismethylene -phosphonates

of aluminum and titanium, C. Serre, J. A. Groves, P. Lightfoot, A. M. Z. Slawin, P. A. Wright, N. Stock, T. Bein, M. Haouas, F. Taulelle and G. Férey, Chem. Mater., 18, 1451-1457 (2006).

153. Novel open framework architectures in lanthanide phosphonates, J. A. Groves, N. F. Stephens, P. A. Wright and P. Lightfoot, Solid State Sciences, 8, 397-403 (2006).

152. Structure of the novel large-pore gallosilicate TNU-7, S. J. Warrender, P. A. Wright, W. Zhou, P. Lightfoot, M. A. Camblor, C.-H. Shin, D. J. Kim and S.-B. Hong , Stud. Surf. Sci. Catal., 158, 89-96 Part A-B (2005).

151. Preparation and crystal structure of novel LaOAgS-type cation-deficient bismuth oxyhalides, D. O. Charkin, D. N. Moskvin, P. S. Berdonosov, V. A. Dolgikh and P. Lightfoot, J. Alloys and Compounds, 413, 40-45 (2006).

150. Unusual high-temperature structural behaviour in ferroelectric Bi2WO6, N. A. McDowell, K. S. Knight and P. Lightfoot, Chem. Eur. J., 12, 1493-1499 (2006).

149. Hydrothermal scandium fluoride chemistry: syntheses and crystal structures of [C2N2H10][ScF5],

[NH4]2[Sc3F11] and [H3O+][C6N2H16][ScF6].H2O, N. F. Stephens and P. Lightfoot, Solid State Sciences, 8,

197-202 (2006).

2005 148. Polar ordering of polar octahedra in [C2N2H10][VOF4(H2O)], N. F. Stephens, M. Buck and P. Lightfoot, J. Mater. Chem., 15, 4298-4300 (2005).

147. Ethylenediammonium niobium oxyfluoride, N. F. Stephens and P. Lightfoot, Acta Crystallogr., C61, m344-m345 (2005).

146. The pH-controlled hydrothermal synthesis and crystal structures of two zinc N,N’-

piperazinebis(methylenephosphonate), J. A. Groves, P. A. Wright and P. Lightfoot, Dalton Trans., 2007-2010 (2005).

145. Crystal chemistry of some organically templated metal fluorides: the crystal structure of

[C2N2H10]0.5[Y2F7], P. Lightfoot and N. F. Stephens, Mater. Res. Soc. Symp. Proc., 848, 13-17 (2005).

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144. TNU-7: A large-pore gallosilicate zeolite constructed of strictly alternating MOR and MAZ layers, S. J. Warrender, P. A. Wright, W. Zhou, P. Lightfoot, M. A. Camblor, C.-H. Shin, D. J. Kim and S.-B. Hong, Chem. Mater., 17, 1272-1274 (2005).

143. Crystal structure of the ‘mixed-layer’ Aurivillius phase Bi5TiNbWO15, A. Snedden, D. O. Charkin, V. A. Dolgikh and P. Lightfoot, J. Solid State Chem,., 178, 180-184 (2005).

142. Two closely related lanthanum phosphonate frameworks formed by anion – directed linking of inorganic

chains, J. A. Groves, P. A. Wright and P. Lightfoot, Inorg. Chem., 44, 1736-1739 (2005).

2004

141. Microcrystal X-ray diffraction and NMR studies of thermal expansion properties of pure silica zeolites

FER and a comparison with IFR, L. A. Villaescusa, R. J. Darton, P. Lightfoot and R. E. Morris, Stud. Surf. Sci. Catal. 154, 1168-1172 Part A-C (2004).

140. Defect and dopant properties of the Aurivillius phase Bi4Ti3O12, A. Snedden, P. Lightfoot, T. Dinges and M. S. Islam, J. Solid State Chem,., 177, 3660-3665 (2004).

139. Pulsed Laser Deposition and Characterization of Bi4-xNdxTi3O12 Thin Films, A Garg, A Snedden, P Lightfoot, X Hu, J F Scott & Z H Barber, Ferroelectrics, 313 15 – 20 (2004).

138. Investigation of structural and ferroelectric properties of pulsed-laser-ablated epitaxial Nd-doped

bismuth titanate films, A. Garg, A. Snedden, P. Lightfoot, J. F. Scott, X. Hu and Z. H. Barber, J. Appl. Phys., 96, 3408-3412 (2004).

137. Nd2(SeO3)2SeO4.2H2O – a mixed-valence compound containing selenium in oxidation states +IV and +VI, P. S. Berdonosov, P. Schmidt, O. A. Dityat’yev, V. A. Dolgikh, P. Lightfoot and M. Ruck, Z. Anorg. Allg. Chem., 630, 1395-1400 (2004).

136. Phase equilibria in the Bi2TeO5 – Bi2SeO5 system and a high temperature neutron powder diffraction

study of Bi2SeO5, O. A. Dityatyev, P. Smidt, S. Yu. Stefanovich, P. Lightfoot, V. A. Dolgikh and H. Opperman, Solid State Sciences, 6, 915-922 (2004).

135. A new zinc pyromellitate, [(C4N2H12)0.5(NH2(CH3)2][Zn(C10H2O8)]1.78H2O, with a layered structure, S. V. Ganesan, P. Lightfoot and S. Natarajan, Solid State Sciences, 6, 757-762 (2004).

134. Bi2-xLnxWO6: a novel layered structure type related to the Aurivillius phases, P. S. Berdonosov, D. O. Charkin, V. A. Dolgikh, S. Yu. Stefanovich, R. I. Smith and P. Lightfoot, J. Solid State Chem,., 177, 2632-2634 (2004).

133. A novel scandium fluoride, [C2N2H10]0.5[ScF4], with an unprecedented tungsten bronze-related layer

structure, N. F. Stephens, A. M. Z. Slawin and P. Lightfoot, Chem. Commun., 614-615 (2004).

132. Synthesis of hybrid framework materials under ‘dry’ hydrothermal conditions: crystal structure and

magnetic properties of Mn2(H2PO4)2(C2O4), Z. A. D. Lethbridge, M. J. Smith, S. K. Tiwary, A. Harrison and P. Lightfoot, Inorg. Chem., 43, 11-13 (2004).

131. A severely interrupted germanate zeolite framework synthesised from isolated double four-ring units, L. A. Villaescusa, P. S. Wheatley, R. E. Morris and P. Lightfoot, Dalton Trans., 820-824 (2004).

2003

130. Orientation dependence of ferroelectric properties of pulsed laser ablated Bi4-xNdxTi3O12 films, A. Garg, A. Snedden, P. Lightfoot, M. Dawber, J. F. Scott and Z. H. Barber, Appl. Phys Lett., 83, 2414-2416 (2003).

129. A reinvestigation of quaternary layered bismuth oxyhalides of the Sillén X1 type, D. O. Charkin, P. S. Berdonosov, V. A. Dolgikh and P. Lightfoot, J. Solid State Chem., 175, 316-321 (2003).

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128. The location of fluoride and organic guests in ‘as-made’ pure silica zeolites FER and CHA, L. A. Villaescusa, I. Bull, P. S. Wheatley, P. Lightfoot and R. E. Morris, J. Mater. Chem., 13, 1978-1982 (2003).

127. Contrasting structural behaviour in the Aurivillius phase ferroelectrics Bi4Ti3O12, BaBi4Ti4O15 and

Ba2Bi4Ti5O18, P. Lightfoot, A. Snedden, S. M. Blake and K. S. Knight, Mater. Res. Soc. Symp. Proc., 755, 89-96 (2003).

126. Structural distortions in the layered perovskites CsANb2O7 (A = Nd, Bi), A. Snedden, K. S. Knight and P. Lightfoot, J. Solid State Chem., 173, 309-313 (2003).

125. A novel family of layered bismuth compounds, II. The crystal structures of Pb0.6Bi1.4Rb0.6O2Z2, Z = Cl,

Br and I, D. O. Charkin, O. A. Dityatiev, V. A. Dolgikh and P. Lightfoot, J. Solid State Chem., 173, 83-90 (2003).

124. Structure and phase transitions in Aurivillius phase ferroelectrics, P. Lightfoot and C. H. Hervoches, 10th International Ceramics Congress - Part D, Advances in Science and Technology, 33, 623-630 (2003). Ed. P. Vincenzini, Techna. ISBN: 88-86538-35-9.

123. An X-ray diffraction and MASNMR study of the thermal expansion properties of calcined siliceous

ferrierite, I. Bull, P. Lightfoot, L. A. Villaescusa, L. M. Bull, R. K. B. Gover, J. S. O. Evans and R. E. Morris, J. Amer. Chem. Soc., 125, 4342-4349 (2003).

122. Synthesis and structure of three manganese oxalates: MnC2O4.2H2O, Mn2(C2O4)3(C4H8(NH2)2) and

Mn2(C2O4)(OH)2, Z. A. D. Lethbridge, A. F. Congreve, E. Esslemont, A. M. Z. Slawin and P. Lightfoot, J. Solid State Chem., 172, 212-218 (2003).

121. Hydrothermal syntheses and crystal structures of three zinc succinates, Zn(C4H4O4)- 4H4O4)-

and K2Zn(C4H4O4)2, T. A. Bowden, H. L. Milton, A. M. Z. Slawin and P. Lightfoot, Dalton Trans., 936-939 (2003).

120. Ferroelectric phase transitions in SrBi2Nb2O9 and Bi5Ti3FeO15 – a powder neutron diffraction study, A. Snedden, C. H. Hervoches and P. Lightfoot, Phys. Rev. B., 67, 092102 (2003).

119. A new family of layered bismuth oxyhalides, D. O. Charkin, O. A. Dityatiev, A. B. Rakounov, V. A. Dolgikh and P. Lightfoot, Russ. J. Inorg. Chem., 48, 149-156 (2003).

118. Oxide ion conductivity in Ga-doped Aurivillius phases – a reappraisal, A. Snedden, S. M. Blake and P. Lightfoot, Solid State Ionics, 156, 439-445 (2003).

2002

117. Structure/ property correlations in the new ferroelectric Bi5PbTi3O14Cl and related layered oxyhalide

intergrowth phases, A. M. Kusainova, S. Yu. Stefanovich, J. T. S. Irvine and P. Lightfoot, J. Mater. Chem., 12, 3413-3418 (2002).

116. Synthesis and structure of fluoride-containing GeO2 analogues of zeolite double four-ring units, L. A. Villaescusa, P. Lightfoot and R. E. Morris, Chem. Commun., 2220-2221 (2002).

115. Structure elucidation of a novel aluminium methylphosphonate, Al3(CH3PO3)2O(OH)3, through a

combination of X-ray powder diffraction, solid-state NMR spectroscopy and computational energy

minimisation methods, M. Edgar, V. J. Carter, P. Grewal, L.-J. Sawers, E. Sastre, D. P. Tunstall, P. A. Cox, P. Lightfoot and P. A. Wright, Chem. Mater.,14, 3432-3439 (2002).

114. Layered intergrowth phases Bi4MO8X (X = Cl, M = Ta and X = Br, M = Ta or Nb), structural and

electrophysical characterisation, A. M. Kusainova, W. Zhou, J. T. S. Irvine and P. Lightfoot, J. Solid State Chem., 166, 148-157 (2002).

113. Synthesis and crystal structure of the first scandium-containing open framework solid, I. Bull, P. S. Wheatley, P. Lightfoot, R. E. Morris, E. Sastre and P. A. Wright, Chem. Commun., 1180-1181 (2002).

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112. A new anion conductive bismuth-vanadium oxyfluoride, A. V. Akopjan, T. V. Serov, V. A. Dolgikh, E. I. Ardaschnikova and P. Lightfoot, J. Mater. Chem., 12, 1490-1494 (2002).

111. Structure solution of a novel aluminium methylphosphonate using a new simulated annealing program

and powder X-ray diffraction data, M. Edgar, V. J. Carter, D. P. Tunstall, P. Grewal, V. Favre-Nicolin, P. A. Cox, P. Lightfoot and P. A. Wright, Chem. Commun., 808-809 (2002).

110. Structural behaviour of the 4-layer Aurivillius phase ferroelectrics SrBi4Ti4O15 and Bi5Ti3FeO15, C. H. Hervoches, A. Snedden, R. Riggs, S. H. Kilcoyne, P. Manuel and P. Lightfoot, J. Solid State Chem., 164, 280-291 (2002).

2001

109. Solid-state transformations of zinc benzene-1,4-dicarboxylates mediated by hydrogen bond –forming

molecules, M. Edgar, R. Mitchell, D. P. Tunstall, A. M. Z. Slawin, P. Lightfoot and P. A. Wright, Chem. Eur. J., 7, 5168-5175 (2001).

108. The location and ordering of fluoride ions and their implications for the mechanism of synthesis in pure

silica zeolites IFR and STF, L. A. Villaescusa, P. S. Wheatley, I. Bull, P. Lightfoot and R. E. Morris,. J. Amer. Chem. Soc., 123, 8797-8805 (2001).

107. Ferroelectric properties and crystal structure of the layered intergrowth phase Bi3Pb2Nb2O11Cl, A. M. Kusainova, P. Lightfoot, W. Zhou, S. Yu. Stefanovich, A. O. Mosunov and V. A. Dolgikh, Chem. Mater., 13, 4731-4737 (2001).

106. Variable temperature microcrystal X-ray diffraction studies of negative thermal expansion in the pure

silica zeolite IFR, L. A. Villaescusa, P. Lightfoot, S. J. Teat and R. E. Morris, J. Amer. Chem. Soc., 123, 5453-5459 (2001).

105. Two high-temperature paraelectric phases in Sr0.85Bi2.1Ta2O9, C. H. Hervoches, J. T. S. Irvine and P. Lightfoot, Phys. Rev. B., 64, 100102(R) (2001).

104. Synthesis, structural relationships and magnetic properties of new amine-templated manganese(II)

phosphate-oxalate framework materials, Z. A. D. Lethbridge, S. K. Tiwary, A. Harrison and P. Lightfoot, J. Chem. Soc., Dalton Trans., 1904 -1910 (2001).

103. Dielectric properties and structure of Bi4NbO8Cl and Bi4TaO8Cl, A. M. Kusainova, S. Yu. Stefanovich, V. A. Dolgikh, A. V. Mosunov, C. H. Hervoches and P. Lightfoot, J. Mater. Chem., 11, 1141-1145 (2001). [Corrigendum, ibid, p. 2629.]

102. Azamacrocycles and the azaoxacryptand 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8] hexacosane as

structure-directing agents in the synthesis of microporous metalloaluminophosphates, M. J. Maple, E. F. Philp, A. M. Z. Slawin, P. Lightfoot, P. A. Cox and P. A. Wright, J. Mater. Chem., 11, 98 (2001).

101. The widespread occurrence of negative thermal expansion in zeolites, P. Lightfoot, D. A. Woodcock, M. J. Maple, L. A. Villaescusa and P. A. Wright, J. Mater. Chem., 11, 212 (2001).

2000

100. Imposition of polarity on a centrosymmetric zeolite host: the effect of fluoride ions on template ordering

in zeolite IFR, I. Bull, L. A. Villaescusa, S. J. Teat, M. A. Camblor, P. A. Wright, P. Lightfoot and R. E. Morris, J. Amer. Chem. Soc., 122, 7128 (2000).

99. The crystal structures of BiTeO3I, NdTeO3X (X = Cl, Br) and Bi5TeO8.5I2: some crystal chemistry

peculiarities of layered Bi(Ln)-Te oxyhalides, P. S. Berdonosov, D. O. Charkin, A. M. Kusainova, C. H. Hervoches, V. A. Dolgikh and P. Lightfoot, Solid State Sciences, 2, 553 (2000).

8

98. Cation disorder in 3-layer Aurivillius phases: structural studies of Bi2-xSrxTi1-xNb2+xO12 (0 < x < 0.8)

and Bi4-xLaxTi3O12 (x =1 and 2), C. H. Hervoches and P. Lightfoot, J. Solid State Chem., 153, 66 (2000).

97. Mixed inorganic-organic anion frameworks: synthesis and characterisation of

[Mn4(PO4)2(C2O4)(H2O)2] and [Mn2(HPO4)2(C2O4)(H2O)2](H3N(CH2)3NH3), Z. A. D. Lethbridge, A.

D. Hillier, R. Cywinski and P. Lightfoot, J. Chem. Soc. Dalton Trans., 1595 (2000).

96. Negative thermal expansion in Y2(WO4)3, D. A. Woodcock, P. Lightfoot and C. Ritter, J. Solid State Chem.,

149, 92 (2000).

95. New lanthanide-sliver oxochalcogenides with the LaOAgS-type structure. Crystal-chemical boundaries

of the existence of this structure type, D. O. Charkin, P. S. Berdonosov, V. A. Dolgikh and P .Lightfoot, Russ. J. Inorg. Chem., 45, 182 (2000).

1999

94. Synthesis and structure of a novel microporous magnesio-aluminophosphate, STA-6, containing an unbound

macrocycle, V. Patinec, P. A. Wright, P. Lightfoot, R. A. Aitken and P. A. Cox, J. Chem. Soc. Dalton Trans., 3909 (1999).

93. Novel lanthanoid - cadmium oxide pnictides with the tetragonal LaOAgS structure, D. O. Charkin, P. S. Berdonosov, V. A. Dolgikh and P. Lightfoot, J. Alloys and Compounds, 292, 118 (1999).

92. A variable temperature powder neutron diffraction study of ferroelectric Bi4Ti3O12, C. H. Hervoches

and P. Lightfoot, Chem. Mater., 11, 3359 (1999).

91. A novel family of layered bismuth compounds, I. The crystal structures of Pb0.6Bi1.4Cs0.6O2Cl2 and

Pb0.6Bi3.4Cs0.6O4Cl4, D. O. Charkin, P. S. Berdonosov, A. M. Moisejev, R. R. Shagiakhmetov, V. A.

Dolgikh and P. Lightfoot, J. Solid State Chem., 147, 527 (1999).

90. Metal-organic coordination frameworks based on mixed N- and O- donor ligands: crystal structures of

Co(phth)2(bipy) and Co2(mal)2(bipy)(H2O)2 (phth = phthalate, mal = malonate, bipy = 4,4'-bipyridine),

P. Lightfoot and S. Snedden, J. Chem. Soc. Dalton Trans., 3549 (1999).

89. Comparison of the structural behaviour of the low thermal expansion NZP phases MTi2(PO4)3 (M = Li,

Na, K), D. A. Woodcock and P. Lightfoot, J. Mater. Chem., 9, 2907 (1999).

88. Powder neutron diffraction studies of three low thermal expansion phases in the NZP family:

K0.5Nb0.5Ti1.5(PO4)3, Ba0.5Ti2(PO4)3 and Ca0.25Sr0.25Zr2(PO4)3, D. A. Woodcock, P. Lightfoot and R.

I. Smith, J. Mater. Chem., 9, 2631 (1999).

87. Negative thermal expansion in the siliceous zeolites chabazite and ITQ-4: a powder neutron diffraction

study, D. A. Woodcock, P. Lightfoot, L. A. Villaescusa, M. J. Diaz-Cabanas, M. A. Camblor and D. Engberg, Chem. Mater., 11, 2508 (1999).

86. The use of triquaternary alkylammonium ions in the synthesis of STA-5, a magnesio –aluminophosphate

with the BPH framework topology, V. Patinec, P. A. Wright, R. A. Aitken, P. Lightfoot, S. D. J. Purdie, P. A. Cox, A. Kvick and G. Vaughan, Chem. Mater., 11, 2456 (1999).

85. The crystal structure of the new REE-Te oxychlorides: NdTe2O5Cl and GdTe2O5Cl, G. B. Nikiforov, A.

M. Kusainova, P. S. Berdonosov, V. A. Dolgikh and P. Lightfoot, J. Solid State Chem., 146, 473 (1999).

84. Negative thermal expansion behaviour in the NZP phase NbTi(PO4)3, D. A. Woodcock, P. Lightfoot and

R. I. Smith, Mater. Res. Soc. Symp. Proc, 547, 191 (1999).

9

83. Low thermal expansion materials: a comparison of the structural behaviour of La0.33Ti2(PO4)3,

Sr0.5Ti2(PO4)3 and NaTi2(PO4)3, P. Lightfoot, D. A. Woodcock, J. D. Jorgensen and S. Short, Int. J. Inorg.

Mater., 1, 53 (1999).

82. Synthesis and structure of an unusual new layered aluminophosphate containing oxalate groups,

[NH3CH2CH2NH3]2.5[Al4H(HPO4)4(H2PO4)2(C2O4)4], P. Lightfoot, Z. A. D. Lethbridge, R. E. Morris,

D. S. Wragg, P. A. Wright, Å. Kvick and G. Vaughan, J. Solid State Chem., 143, 74 (1999).

81. Mixed inorganic-organic anion frameworks: synthesis and crystal structure of Fe4(PO4)2(C2O4).2H2O,

Z. A. D. Lethbridge and P. Lightfoot, J. Solid State Chem., 143, 58 (1999).

80. Strong negative thermal expansion in the siliceous zeolites ITQ-1, ITQ-3 and SSZ-23, D. A. Woodcock, P. Lightfoot, P. A. Wright, L. A. Villaescusa, M. J. Diaz-Cabanas and M. A. Camblor, J. Mater. Chem., 9, 349 (1999).

79. Hydrothermal syntheses and crystal structures of two new iron phosphates,

[C2N2H10]2+[Fe(HPO4)2(OH)]2-.H2O and KFe3(OH)2(PO4)2.2H2O, Z. A. D. Lethbridge, P. Lightfoot,

R. E. Morris, D. S. Wragg, P. A. Wright, Å. Kvick and G. Vaughan, J. Solid State Chem., 142, 455 (1999).

1998

78. New compounds and structures, P. Lightfoot, Ann. Rep. Prog. Chem. Sect. A. Inorg. Chem., 94, 441 (1998).

77. SSZ-23: An odd zeolite with pore openings of seven and nine tetrahedral atoms, M. A. Camblor, M. J. Diaz-Cabanas, J. Perez-Pariente, S. J. Teat, W. Clegg, I. J. Shannon, P. Lightfoot, P. A. Wright and R. E. Morris,Angew. Chem. Int. Ed. Engl., 37, 2122 (1998).

76. Mechanism of low thermal expansion in the cation-ordered Nasicon structure, D. A. Woodcock, P. Lightfoot and C. Ritter, Chem. Comm., 107 (1998).

1997

75. Synthesis and structure of ITQ-3, the first pure silica polymorph with a two dimensional system of straight

eight-member ring channels, M. A. Camblor, A. Corma, P. Lightfoot, L. A. Villaescusa and P. A, Wright, Angew. Chem. Int. Ed. Engl., 36, 2659 (1997).

74. New compounds and structures, P. Lightfoot, Ann. Rep. Prog. Chem. Sect. A. Inorg. Chem., 93, 433 (1997).

73. A general Monte Carlo approach to structure solution from powder diffraction data: application to

poly(ethylene oxide)3:LiN(SO2CF3)2, Yu. G. Andreev, P. Lightfoot and P. G. Bruce, J. Appl. Crystallogr.,

30, 294 (1997).

72. Cation disorder in ferroelectric Aurivillius phases of the type Bi2ANb2O9 (A = Ba, Sr, Ca), S. M. Blake,

M. J. Falconer, M. McCreedy and P. Lightfoot, J. Mater. Chem., 7, 1609 (1997).

71. The structure of the novel microporous magnesium aluminophosphate STA-1, prepared by using a

rationally designed template and solved by microcrystal diffraction, G. W. Noble, P. A. Wright, P. Lightfoot, R. E. Morris, K. J. Hudson, A. Kvick and H. Graafsma, Angew. Chem. Int. Ed. Engl., 36, 81 (1997).

70. Synthesis and structure of CaBiO2Cl and SrBiO2Cl, new distorted variants of the Sillen X1 structure, S.

M. Fray, C. J. Milne and P. Lightfoot, J. Solid State Chem., 128, 115 (1997).

1996

69. New compounds and structures, Ann. Rep. Prog. Chem. Sect. A. Inorg. Chem., 92, 387 (1996).

68. Structure of the polymer electrolyte poly(ethylene oxide)3: LiN(SO2CF3)2 determined by powder

10

diffraction using a powerful Monte Carlo approach, Y. G. Andreev, P. Lightfoot and P. G. Bruce,Chem. Comm., 2169 (1996).

67. Structure of polymer electrolytes: the crystal structure of poly(ethylene oxide)4:RbSCN, J. B. Thomson,

P. Lightfoot and P. G. Bruce,Solid State Ionics, 85, 203 (1996).

66. Structure of [N(CH3)4]2[Co2Mo6(OH)4(PO4)(HPO4)2(H2PO4)].5H2O, a new 1-dimensional

molybdenum phosphate, P. Lightfoot and D. Masson, Acta Cryst., C52, 1077 (1996).

65. Adducts between silver nitrate and di-iodo-compounds, and some analogues, H. N. Aliyu, R. D. Gillard, J. D. Honeywill, P. Lightfoot and J. Rocha, Polyhedron, 15, 2409 (1996).

1995

64. New compounds and structures, Ann. Rep. Prog. Chem. Sect. A. Inorg. Chem., 91, 417 (1995).

63. Synthesis and structure of Bi2LaO4Cl, a novel variant of the Sillen phases, C. J. Milne, P. Lightfoot, J. D.

Jorgensen and S. Short, J. Mater. Chem., 5, 1419 (1995).

62. A new 1-dimensional molybdenum phosphate: synthesis and structure of

TMA[Mn2Mo6O12(OH)4(PO4)(HPO4)(H2PO4)2].4H2O, P. Lightfoot and D. Masson, Mater. Res. Bull.,

30, 1005 (1995).

61. Location of sorbed Kr in silicalite using resonant X-ray diffraction, R. H. Jones, P. Lightfoot and R. M. Ormerod, J. Phys. Chem. Solids, 56, 1377 (1995).

60. A combined X-ray and neutron powder diffraction study of magnesium-doped lithium niobate, J. B. Thomson, C. Small, P. Lightfoot and P. G. Bruce, J. Mater. Chem., 5, 1039 (1995).

59. Polymer electrolytes: structure and electrode processes, P. G. Bruce, S. A. Campbell, P. Lightfoot and M. A. Mehta, Solid State Ionics, 78, 191 (1995).

58. The use of anomalous X-ray diffraction to determine the location of sorbed krypton in Ferrierite, R. H. Jones, P. Lightfoot and R. M. Ormerod, J. Chem. Soc. Chem. Comm., 783 (1995).

1994

57. An examination of the structures of iodosylbenzene (PhIO) and the related imido compound, PhINSO2-

4-MeC6H4, by X-ray powder diffraction and EXAFS, C. J. Carmalt, J. G. Crossley, J. G. Knight, P.

Lightfoot, A. Martin, M. P. Muldowney, N. C. Norman and A. G. Orpen, J. Chem. Soc. Chem. Comm., 2367 (1994).

56. Structure of LiN(CF3SO2)2, a novel salt for electrochemistry, J. L. Nowinski, P. Lightfoot and P. G.

Bruce, J. Mater. Chem., 4, 1579 (1994).

55. Crystal structures of the polymer electrolytes (polyethylene oxide)4:MSCN (M = NH4, K), P. Lightfoot, J.

L. Nowinski and P. G. Bruce, J. Amer. Chem. Soc., 116, 7469 (1994).

54. Ab initio determination of crystal structures by X-ray powder diffraction: the structure of

Li29Zr9Nb3O40, P. Lightfoot, J. B. Thomson, F. J. Little and P. G. Bruce, J. Mater. Chem., 4, 167 (1994).

53. Crystal structure determination from powder diffraction data by Monte Carlo methods, K. D. M. Harris, M. Tremayne, P. Lightfoot and P. G. Bruce, J. Amer. Chem. Soc., 116, 3543 (1994).

52. Structure of tribenzylsilanol by Rietveld refinement of X-ray powder diffraction data, P. Lightfoot, C. Glidewell and P. G. Bruce, J. Organometallic Chem., 466, 51 (1994).

11

51. Probing molecular motion by solid-state NMR and high-resolution X-ray powder diffraction, F. G. Riddell, P. G. Bruce, P. Lightfoot and M. Rogerson, J. Chem. Soc. Chem. Comm., 209 (1994).

1993

50. Crystal structure of the polymer electrolyte poly(ethylene oxide)3:LiCF3SO3, P. Lightfoot, M. A. Mehta

and P. G. Bruce, Science, 262, 883 (1993).

49. Phase diagram of the poly(ethylene oxide):Ca(CF3SO3)2 system, M. A. Mehta, P. Lightfoot and P. G.

Bruce, Chem. Mater., 5, 1338 (1993).

48. Investigation and rationalisation of hydrogen bonding patterns in sulfonyl amino compounds and

related materials: crystal structure determination of microcrystalline solids from powder X-ray diffraction

data, P. Lightfoot, M. Tremayne, P. G. Bruce, C. Glidewell and K. D. M. Harris, J. Chem. Soc. Perkin II, 1625 (1993).

47. Ab initio determination of molecular crystal structures using powder diffraction data from a laboratory

X-ray source, P. Lightfoot, M. Tremayne, K. D. M. Harris, C. Glidewell, K. Shankland, C. J. Gilmore and P. G. Bruce,Mater. Sci. For. 133-136, 207-212 (1993).

46. Li6Zr2O7, a new anion vacancy ccp based structure determined by ab initio powder diffraction

methods, I. Abrahams, P. Lightfoot and P. G. Bruce, J. Solid State Chem., 104, 397-403 (1993).

45. The structural and electronic properties of the Ru(V) perovskites Ba2LaRu0.5Sb0.5O6 and

Ba2TaRu0.5Na0.5O6, S. A. Almaer, P. D. Battle, P. Lightfoot, R. S. Mellen and A. V. Powell, J. Solid State

Chem., 102, 375-381 (1993).

1992

44. Application of the maximum entropy and likelihood method to the ab initio determination of an organic

crystal structure from X-ray powder diffraction data, M. Tremayne, P. Lightfoot, C. Glidewell, K. D. M. Harris, K. Shankland, C. J. Gilmore, G. Bricogne and P. G. Bruce, J. Mater. Chem., 2, 1301-1302 (1992).

43. Ab initio structure determination of LiCF3SO3 from X-ray powder diffraction data using entropy

maximisation and likelihood ranking, M. Tremayne, P. Lightfoot, M. A. Mehta, P. G. Bruce, K. D. M. Harris, K. Shankland, C. J. Gilmore and G. Bricogne, J. Solid State Chem., 100, 191-196 (1992).

42. Determination of a molecular crystal structure by X-ray powder diffraction on a conventional

laboratory instrument, P. Lightfoot, M. Tremayne, K. D. M. Harris and P. G. Bruce, J. Chem. Soc., Chem. Comm.,1012 (1992).

41. Structure of the poly(ethylene oxide):sodium perchlorate complex, PEO3:NaClO4 from powder x-ray

diffraction data, P. Lightfoot, M. A. Mehta and P. G. Bruce, J. Mater. Chem., 2, 379-381 (1992).

40. Ab initio determination of molecular structures using high-resolution powder diffraction data from a

laboratory X-ray source, P. Lightfoot, C. Glidewell and P. G. Bruce, J. Mater. Chem., 2, 361-362 (1992).

39. Multivalent cation intercalation, P. G. Bruce, F. Krok, P. Lightfoot and J. L. Nowinski, Solid State Ionics, 53-56, 351-355 (1992).

38. Structure of the cubic intercalate MgxTiS2, P. Lightfoot, F. Krok, J. L. Nowinski and P. G. Bruce, J.

Mater. Chem., 2, 139-140 (1992).

1991

37. Synthesis and structure of LiCaPO4 by combined X-ray and neutron powder diffraction, P. Lightfoot,

M. C. Pienkowski, P. G. Bruce and I.Abrahams, J. Mater. Chem., 1, 1061-1063 (1991).

12

36. Defects, defect ordering, structural coherence and superconductivity in the 123 copper oxides, J. D. Jorgensen, D. G. Hinks, P. G. Radaelli, Shiyou Pei, P. Lightfoot, B. Dabrowski, C. U. Segre and B. A. Hunter, Physica C, 185, 184-189 (1991).

35. Phase instability at the maximum Tc in oxide superconductors: Phase separation in La2CuO4+x, Nd2-

xCexCuO4 and La2-xSrxCuO4, J. D. Jorgensen, P. Lightfoot, Shiyou Pei, B. Dabrowski, D. R. Richards and

D. G. Hinks, 3rd Int. Symposium on Supercond. (ISS ‘90), Sendai, Japan, Nov (1990).

34. Structural properties of the oxide superconductors: The critical role of defects, J. D. Jorgensen, P. Lightfoot and Shiyou Pei, Superconductor Science and Technology, 4, S11-S18 (1991).

33. Phase separation in Nd2-xCexCuO4, B. Dabrowski, P. Lightfoot, D. R. Richards, J. D. Jorgensen, S. Pei,

Ying Zheng, D. T. Marx and A. W. Mitchell, Proceedings of the International Conference on Electronic Ceramic Materials, Aug 17 - 22, 1990, Teton, WY.

32. Excess oxygen defects in layered cuprates, P. Lightfoot, S. Pei, J. D. Jorgensen, X.-X. Tang, A. Manthiram and J. B. Goodenough, Proceedings of the International Conference on Electronic Ceramic Materials, Aug 17 - 22, 1990, Teton, WY.

31. Structural changes of superconducting YBa2Cu4O8 under high pressure, Y. Yamada, J. D. Jorgensen,

Shiyou Pei, P. Lightfoot, Y. Kodama, T. Matsumoto and F. Izumi, Physica C, 173, 185-194 (1991).

30. BaBiO2.5, a new bismuth oxide with a layered structure, P. Lightfoot, J. A. Hriljac, Shiyou Pei, Ying Zheng,

A. W. Mitchell, D. R. Richards, B.Dabrowski, J. D. Jorgensen and D. G. Hinks, J. Solid State Chem., 92, 473-479 (1991).

29. A redetermination of the structure of the 80K superconductor YBa2Cu4O8 by time-of-flight neutron

diffraction, P. Lightfoot, Shiyou Pei, J. D. Jorgensen, Y. Yamada, T. Matsumoto, F. Izumi and Y. Kodama, Acta Cryst C, 47, 1143-1145 (1991).

1990

28. Neutron diffraction study of pressure-induced structural changes in the superconductor

(Nd1-xSrx)(Nd1-yCey)CuO4-z, F. Izumi, J. D. Jorgensen, P. Lightfoot, Shiyou Pei, Y. Yamada,

E. Takayama-Muromachi and T. Matsumoto, Physica C, 172, 166-174 (1990).

27. Multiphase behavior and the superconducting composition in Nd2-xCexCuO4, J. D. Jorgensen, D. G.

Hinks, P. Lightfoot, D. R. Richards, B. Dabrowski, Shiyou Pei, D. T. Marx, A. W. Mitchell and Ying Zheng, Physica B, 165&166, 1509-1510 (1990).

26. Structure of BaBiO3- at high temperature, Shiyou Pei, J. D. Jorgensen, D. G. Hinks, P. Lightfoot, Ying

Zheng, D. R. Richards, B. Dabrowski and A. W. Mitchell, Mater. Res. Bull., 25, 1467 (1990).

25. `Pressure-induced charge transfer and dTc/dP in YBa2Cu3O7-x, J. D. Jorgensen, S. Pei, P. Lightfoot, D.

G. Hinks, B. W. Veal, B. Dabrowski, A. P. Paulikas, R. Kleb and I. D. Brown, Physica C, 171, 93 (1990).

24. Crystal structure and Mossbauer spectroscopy of Y2SrFeCuO6.5, a double layer perovskite intergrowth

phase, J. S. Kim, J. Y. Lee, J. S. Swinnea, H. S. Steinfink, W. M. Reiff, P. Lightfoot, Shiyou Pei and J.D.Jorgensen, J. Solid State Chem., 90, 331-343 (1990).

23. Structural refinements of Yb2BaCuO5 and Lu2BaCuO5 by powder neutron diffraction, P. Lightfoot,

Shiyou Pei, J. D. Jorgensen, Y. C. Chang, P. Z. Jiang and B. W. Veal, J . Solid State Chem., 89, 385-388 (1990).

22. The crystal and magnetic structures of Ba3NiRu2O9, Ba3ZnRu2O9 and Ba3CoRu2O9 at 5K,

13

P. Lightfoot and P. D. Battle, J. Solid State Chem., 89, 174-183 (1990).

21. Oxygen-defect structure of non-superconducting La1.85Sr1.15Cu2O6.25 : excess oxygen in the inter-layer

site, P. Lightfoot, Shiyou Pei, J. D. Jorgensen, X. X. Tang, A. Manthiram and J. B. Goodenough, Physica C, 169, 464-468 (1990).

20. Pressure-induced structural changes in La1.85Sr0.15CuO4, Shiyou Pei, J. D. Jorgensen, D. G. Hinks, B.

Dabrowski, P. Lightfoot and D. R. Richards, Physica C, 169, 179-183 (1990).

19. Interstitial anions in the T* structure, P. Lightfoot, Shiyou Pei, J. D. Jorgensen, X. X. Tang, A. Manthiram and J. B. Goodenough, Physica C, 169, 15-22 (1990).

18. Phase separation in Nd2-xCexCuO4: Evidence for superconductivity at a single composition, P.

Lightfoot, D. R. Richards, B. Dabrowski, D. G. Hinks, Shiyou Pei, D. T. Marx, A. W. Mitchell, Ying Zheng and J. D. Jorgensen, Physica C, 168, 627-636 (1990).

17. Time-dependent structural phenomena at room temperature in quenched YBa2Cu3O6.41: local oxygen

ordering and superconductivity, J. D. Jorgensen, Shiyou Pei, P. Lightfoot, Hao Shi, A. P. Paulikas and B. W. Veal, Physica C, 167, 571-578 (1990).

16. Hydrothermal synthesis and crystal structure of a new layered phosphate, K2Co3(P2O7)2.2H2O,

P. Lightfoot, A. K. Cheetham and A. W. Sleight, J. Solid State Chem., 85, 275-282 (1990).

15. High pressure phase transitions in the 6-H perovskites, Ba3MSb2O9 (M = Mg, Ni, Zn), P. D. Battle, C.

W. Jones, P. Lightfoot and R. Strange, J. Solid State Chem., 85, 144-150 (1990).

14. The structural consequences of charge disproportionation in mixed valence iron oxides: II - The crystal

and magnetic structures of BaLaFe2O5.91 at 5 K, P. D. Battle, T. C. Gibb, P. Lightfoot and M. Matsuo, J.

Solid State Chem., 85, 38-43 (1990).

13. The structural consequences of charge disproportionation in mixed valence iron oxides: I - The crystal structure

of Sr2LaFe3O8.94 at room temperature and 50 K, P. D. Battle, T. C. Gibb and P. Lightfoot, J. Solid State

Chem., 84, 271-279 (1990).

12. The crystal and magnetic structures of Sr2LaFe3O8, P. D. Battle, T. C. Gibb and P. Lightfoot, J. Solid State Chem., 84, 237-244 (1990).

11. Mixed Sb5+

/Ru5+

oxides: The crystal structure of Ba3NiRuSbO9, P. Lightfoot and P. D. Battle, Mater.

Res. Bull., 25, 89-93 (1990).

1989

10. A study of the system (Bi2O3)1-x(Eu2O3)x by 151

Eu Mossbauer spectroscopy, P. D. Battle, T. C. Gibb,

D. C. Munro and P. Lightfoot,J. Solid State Chem., 83, 31-36 (1989).

9. A neutron diffraction study of the cation distributions in the system Fe7-xMx(PO4)6 (M = Mn, Co), P.

Lightfoot and A. K .Cheetham, J. Chem. Soc. Dalton Trans., 1765-1769 (1989).

8. The crystal structure of SrRuO3 by time-of-flight neutron powder diffraction, C. W. Jones, P. D. Battle,

P. Lightfoot and W. T. A. Harrison,Acta Cryst., C45, 365-367 (1989).

7. Synthesis and structure of a novel layered phosphate, NH4Mn2O(PO4)(HPO4).H2O, P. Lightfoot and

A. K. Cheetham, J. Solid State Chem., 78, 17-22 (1989).

1988

14

6. The crystal and magnetic structures of Sr2CoFeO5, P. D. Battle, T. C. Gibb and P. Lightfoot, J. Solid State

Chem., 76, 334-339 (1988).

5. Synthesis and structure of Co7(HPO4)4(PO4)2 P.Lightfoot and A. K. Cheetham, Acta. Cryst., C44, 1331-

1334 (1988).

4. Synthesis and crystal structure of KMn2O(PO4)(HPO4), P. Lightfoot, A. K. Cheetham and A. W. Sleight,

J. Solid State Chem., 73, 325-329 (1988).

3. The preparation and structure of Pb6O(OH)6(ReO4)4.H2O, C. Haag-Bruhl, H. Fuess, P. Lightfoot and

A. K. Cheetham, Acta Cryst. C44, 8-11 (1988).

1987

2. The structure of MnPO4.H2O by synchrotron X-ray powder diffraction, P. Lightfoot, A. W. Sleight and

A. K Cheetham, Inorg. Chem., 26, 3544-3547 (1987).

1. The structure of Na3MnP3O10.12H2O, P. Lightfoot and A. K. Cheetham, Acta Cryst. , C43, 4-7 (1987).