G. J. McIntyre

Publication List Details

Period

1987 - 2006

Number

47

Co-Authors

Determination of the hydrogen absorption sites in Zn4O(1,4-benzenedicarboxylate) by single crystal neutron diffraction. (2006)

Spencer, E. C., Howard, J. A. K., McIntyre, G. J., Rowsell, J. L. C., Yaghi, O. M.

A variable temperature (5–300 K) single crystal Laue neutron diffraction study has been conducted, and the gas absorption sites within hydrogen-loaded Zn4O(1,4-benzenedicarboxylate) have been...

Spectroscopic, magnetochemical, and crystallographic study of cesium iron phosphate hexahydrate: Characterization of the electronic structure of the iron(II) hexa-aqua cation in a quasicubic environment (2006)

Carver, G., Dobe, C., Jensen, T. B., Janssen, S., Bill, E., ...

Spectroscopic, magnetochemical, and crystallographic data are presented for CsFe(H2O)(6)PO4, a member of a little-known isomorphous series of salts that facilitates the study of hexa-aqua ions in a...

Spin gaps and magnetic structure of NaxCoO2 (2005)

Helme, L. M., Boothroyd, A. T., Coldea, R., Prabhakaran, D., Stunault, A., McIntyre, G. J., ...

We present two experiments that provide information on spin anisotropy and the magnetic structure of NaxCoO2. First, we report low-energy neutron inelastic scattering measurements of the zone-center...

Long-range ferromagnetism of Mn12 acetate single-molecule magnets under a transverse magnetic field (2005)

Luis, F., Campo, J., Gomez, J., McIntyre, G. J., Luzon, J., Ruiz-Molina, D.

We use neutron diffraction to probe the magnetization components of a crystal of Mn12 single-molecule magnets. Each of these molecules behaves, at low temperatures, as a nanomagnet with spin S = 10...

Cooperative hydrogen-bonding effects in a water square : a single-crystal neutron and partial atomic charges and hardness analysis study. (2005)

Turner, D. R., Henry, M., Wilkinson, C., McIntyre, G. J., Mason, S. A., Goeta, A. E., ...

Four isomorphous complexes of formula [M(L)(4)(H2O)(2)]SO(4)center dot 2H(2)O (M = CO, 1a; Ni, 1b; Cu, 1c; Zn, 1d) have been isolated and characterized by single-crystal X-ray diffraction and neutron...

Field-Induced Magnetic and Structural Domain Alignment in PrO2 (2004)

Gardiner, C. H., Boothroyd, A. T., McKelvy, M. J., McIntyre, G. J., Prokes, K.

We present a neutron diffraction study of the magnetic structure of single crystal PrO2 under applied fields of 0-6 T. As the field is increased, changes are observed in the magnetic Bragg...

Cooperative Jahn-Teller Distortion in PrO2 (2003)

Gardiner, C. H., Boothroyd, A. T., Pattison, P., McKelvy, M. J., McIntyre, G. J., Lister, S. J. S.

We report neutron diffraction data on single crystal PrO2 which reveal a cooperative Jahn-Teller distortion at TD = 120 +/- 2 K. Below this temperature an internal distortion of the oxygen sublattice...

Oxygen Moment Formation and Canting in Li2CuO2 (2003)

Chung, E. M. L., McIntyre, G. J., Paul, D. McK., Balakrishnan, G., Lees, M. R.

The possibilities of oxygen moment formation and canting in the quasi-1D cuprate Li2CuO2 are investigated using single crystal neutron diffraction at 2 K. The observed magnetic intensities could not...

Low-temperature single-crystal Raman and neutron-diffraction study of the hydrogenous ammonium copper(II) tutton salt and the deuterated analogue in the metastable state (2003)

Dobe, C., Carver, G., Burgi, H. B., McIntyre, G. J., Augustyniak-Jablokow, M. A., ...

Low-temperature (15 K) single-crystal neutron-diffraction structures and Raman spectra of the salts (NX4)(2)[CU(OX2)(6)](SO4)(2), where X = H or D, are reported. This study is concerned with the...

Pressure Induced Change in the Magnetic Modulation of CeRhIn5 (2002)

Majumdar, S., Balakrishnan, G., Lees, M. R., Paul, D. McK, McIntyre, G. J.

We report the results of a high pressure neutron diffraction study of the heavy fermion compound CeRhIn5 down to 1.8 K. CeRhIn5 is known to order magnetically below 3.8 K with an incommensurate...

Charge-density study of the nonlinear optical precursor DED-TCNQ at 20 K. (2002)

Cole, J. M., Copley, R. C., McIntyre, G. J., Howard, J. A., Szablewski, M., Cross, G. H.

A charge-density study of the nonlinear-optical (NLO) precursor {4-[bis(diethylamino)-methylium] phenyl}dicyanomethanide (DED-TCNQ), space group P21/c, a=11.174(2) Å; b=12.859(2) Å; c=12.486(2) Å;...

Charge-density study of the nonlinear optical precursor DED-TCNQ at 20 K. (2002)

Cole, J. M., Copley, R. C. B., McIntyre, G. J., Howard, J. A. K., Szablewski, M., Cross, G. H.

A charge-density study of the nonlinear-optical (NLO) precursor {4-[bis(diethylamino)-methylium] phenyl}dicyanomethanide (DED-TCNQ), space group P21/c, a=11.174(2) Å; b=12.859(2) Å; c=12.486(2) Å;...

The elusive magnetic structure of FePS3 (2002)

Rule, K. C., McIntyre, G. J., Kennedy, S. J., Hicks, T. J.

Laue diffraction patterns from a single crystal of FePS3 were recorded at temperatures above and below the Néel temperature TN = 120 K on the new thermal Laue diffractometer VIVALDI at the Institut...

The elusive magnetic structure of FePS3 (2002)

Rule, K. C., McIntyre, G. J., Kennedy, S. J., Hicks, T. J.

Laue diffraction patterns from a single crystal of FePS3 were recorded at temperatures above and below the Néel temperature TN = 120 K on the new thermal Laue diffractometer VIVALDI at the Institut...

Temperature-induced phase transitions in the giant-piezoelectric-effect material PZN-4.5%PT (2001)

Forrester, J. S., Piltz, R. O., Kisi, E. H., McIntyre, G. J.

Lead zinc niobate-lead titanate (PZN-PT) single crystals are able to sustain very large piezoelectric strains, a phenomenon for which the term 'giant piezoelectric effect' was recently coined....

The magnetic pressure phase diagram of CeRu2(Ge,Si)(2) studied by neutron diffraction (2001)

Sullow, S., McIntyre, G.J., Haen, P., Rainford, B.D., Fukuhara, T.

Previously, an analogy has been observed between the application of hydrostatic and chemical pressure on the properties of CeRu2(Ge,Si)2 alloys. In order to test this analogy on a microscopic scale...

A polarized neutron-scattering study of the Cooper-pair moment in Sr2RuO4 (2000)

Duffy, J. A., Hayden, S. M., Maeno, Y., Mao, Z., Kulda, J., McIntyre, G. J.

We report a study of the magnetization density in the mixed state of the unconventional superconductor S2RuO4. On entering the superconducting state we find no change in the magnitude or distribution...

Structure of Ba2 YCu3O6.26 at 20 and 298K by single-crystal neutron diffration (1987)

Renault, A., Mcintyre, G.J., Collin, G., Comes, R.

The crystal structure of Ba2YCu3O8-δ (δ=1.74) at 20K and 298K has been determined by single-crystal neutron diffraction. In contrast to the superconducting orthorhombic phase for which 6 ~...

Structure of Ba2 YCu3O6.26 at 20 and 298K by single-crystal neutron diffration (1987)

Renault, A., Mcintyre, G.J., Collin, G., Comes, R.

The crystal structure of Ba2YCu3O8-δ (δ=1.74) at 20K and 298K has been determined by single-crystal neutron diffraction. In contrast to the superconducting orthorhombic phase for which 6 ~...

Structure of Ba2 YCu3O6.26 at 20 and 298K by single-crystal neutron diffration (1987)

Renault, A., Mcintyre, G.J., Collin, G., Comes, R.

The crystal structure of Ba2YCu3O8-δ (δ=1.74) at 20K and 298K has been determined by single-crystal neutron diffraction. In contrast to the superconducting orthorhombic phase for which 6 ~...