The atomic structure of niobium and tantalum containing borophosphate glasses

Journal of Physics Condensed Matter

Volumn 21, Issue 37, 2009, Pages

  Wetherall, K M ^a   Doughty, P ^a   Mountjoy, G ^a   Bettinelli, M ^b   Speghini, A ^b   Casula, M F ^c   Cesare Marincola, F ^c   Locci, E ^c   Newport, R J ^a  

^a UNIVERSITY OF KENT   (United Kingdom)

^b UNIVERSITY OF VERONA   (Italy)

^c UNIVERSITY OF CAGLIARI   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ATOMIC STRUCTURE; EXTENDED X-RAY ABSORPTION FINE STRUCTURES; GLASS NETWORK; HIGH ENERGY X-RAY DIFFRACTION; INFRARED AND RAMAN SPECTROSCOPY; LOCAL ATOMIC STRUCTURES; NIOBIUM CONTENT; STRUCTURAL STUDIES;

ABSORPTION SPECTROSCOPY; ATOMIC SPECTROSCOPY; DIFFRACTION; INFRARED SPECTROSCOPY; NIOBIUM; NUCLEAR MAGNETIC RESONANCE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; RAMAN SPECTROSCOPY; SODIUM; TANTALUM; X RAY DIFFRACTION;

BOROPHOSPHATE GLASS;

EID: 70349584105     PISSN: 09538984     EISSN: 1361648X     Source Type: Journal    
DOI: 10.1088/0953-8984/21/37/375106     Document Type: Article

References (20)

1. Vogel E M, Kosinski S G, Krol D M, Jackel J L, Friberg S R, Oliver M K and Powers J D 1989 Structural and optical study of silicate-glasses for nonlinear optical-devices J. Non-Cryst. Solids 107 244-50
2. Cardinal T, Fargin E, LeFlem G, Couzi M, Canioni L, Segonds P, Sarger L, Ducasse A and Adamietz F 1996 Non linear optical properties of some niobium(V) oxide glasses Eur. J. Solid State Inorg. Chem. 33 597-605
3. Dussauze M, Fargin E, Malakho A, Rodriguez V, Buffeteau T and Adamietz F 2006 Correlation of large SHG responses with structural characterization in borophosphate niobium glasses Opt. Mater. 28 1417-22
4. Nazabal V, Fargin E, Videau J J, Le Flem G, Le Calvez A, Montant S, Freysz E and Couzi M 1997 Second-harmonic generation of electrically poled borophosphate glasses: effects of introducing niobium or sodium oxides J. Solid State Chem. 133 529-35
5. Russo U, Lovisetto B, Marson S, Speghini A and Bettinelli M 2001 Mossbauer and optical spectroscopy of phosphoniobate and phosphotantalate glasses doped with iron Phil. Mag. B 81 313-20
6. Eljazouli A, Viala J C, Parent C, Leflem G and Hagenmuller P 1988 Structural investigation of glasses belonging to the Na2o-Nb2o5-P2o5 system J. Solid State Chem. 73 433-9
7. 7 glasses and non-linear optical activities J. Non-Cryst. Solids 222 228-34
8. Malakho A, Dussauze M, Fargin E, Lazoryak B, Rodriguez V and Adamietz F 2005 Crystallization and second harmonic generation in thermally poled niobium borophosphate glasses J. Solid State Chem. 178 1888-97
9. Flambard A, Montagne L, Delevoye L, Palavit G, Amoureux J P and Videau J J 2003 Solid-state NMR study of mixed network sodium-niobium phosphate glasses PNCS: 10th Int. Conf. on the Physics of Non-Crystalline Solids (Parma: Elsevier Science) pp75-9
10. Soper A K, Howells W S and Hannon A C 1989 ATLAS-Analysis of Time-of-Flight Diffraction Data from Liquid and Amorphous Samples Rutherford Appleton Laboratory (RAL-89-046)
11. Moss R M, Pickup D M, Hannon A C and Newport R J 2009 NXFit-Optimisation of structural parameters for combined x-ray and neutron diffraction data of disordered materials University of Kent private communication
12. Tomic S, Searle B G, Wander A, Harrison N M, Dent A J, Mosselmans J F W and Inglesfield J E 2004 New Tools for the Analysis of EXAFS: The DL-EXCURV Package CCLRC ISSN 1362-0207
13. Leclaire A, Borel M M, Grandin A and Raveau B 1994 The phosphoniobate RBNB2PO8-an ordered substitution of PO4 tetrahedra for NBO6 octahedra in the HTB structure J. Solid State Chem. 110 256-63
14. Brese N E and Okeeffe M 1991 Bond-valence parameters for solids Acta Crystallogr. B 47 192-7
15. 2 mixed oxide prepared by the sol-gel processing method J. Solid State Chem. 177 2432-9
16. 2) Chem. Mater. 15 4996-5002
17. Tanaka T, Yoshida T, Yoshida H, Aritani H, Funabiki T, Yoshida S, Jehng J M and Wachs I E 1995 XAFS study of niobium oxide on alumina 2nd Int. Symp. on Niobium Compounds (Tokyo: Elsevier Science) pp71-8
18. Qiu D, Guerry P, Ahmed I, Pickup D M, Carta D, Knowles J C, Smith M E and Newport R J 2008 A high-energy x-ray diffraction, P-31 and B-11 solid-state NMR study of the structure of aged sodium borophosphate glasses Mater. Chem. Phys. 111 455-62
19. Hannon A C and Holland D 2006 A parameterisation for the composition dependence of N-4 in borate glasses Phys. Chem. Glasses-Eur. J. Glass Sci. Technol. B 47 449-54
20. Du J and Cormack A N 2005 The medium range structure of sodium silicate glasses: a molecular dynamics simulation (vol 349, pg 66, 2004) J. Non-Cryst. Solids 351 956