Crystal structure of silver metagermanate, Ag2GeO3

Powder Diffraction

Volumn 25, Issue 1, 2010, Pages 15-18

  Kurachi, Hirokazu ^a   Iwata, Tomoyuki ^a   Ouyang, Shuxin ^b   Ye, Jinhua ^b   Fukuda, Koichiro ^a  

^a NAGOYA INSTITUTE OF TECHNOLOGY   (Japan)

^b NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

Ag Ag interaction; Photocatalyst; Rietveld method; Silver germanium oxide; X ray powder diffraction

Indexed keywords

AG-AG INTERACTION; INFINITE CHAINS; ISOSTRUCTURAL; RELIABILITY INDEX; SPACE GROUPS; TITLE COMPOUNDS; UNIT-CELL DIMENSIONS; X-RAY POWDER;

CHAINS; DIFFRACTION; GEOMETRY; GERMANIUM; PHOTOCATALYSTS; RIETVELD METHOD; X RAY POWDER DIFFRACTION;

ATOMS;

EID: 77950874270     PISSN: 08857156     EISSN: 19457413     Source Type: Journal    
DOI: 10.1154/1.3302837     Document Type: Article

References (36)

1. Becherer G. Ifland R. Accurate determination of lattice constants of silver by the reflected-ray process. Naturwiss. 1954, 41:471. NATWAY, 0028-1042, 10.1007/BF00628793.
2. Bondi A. van der Waals volumes and radii. J. Phys. Chem. 1964, 68:441-451. JPCHAX, 0022-3654, 10.1021/j100785a001.
3. Brindley G.W. Quantitative X-ray analysis of crystalline substances or phases in their mixtures. Bull. Soc. Chim. Fr. 1949, D59:63. BSCFAS, 0037-8968.
4. Cruickshank D.W. J. Kalman A. Stephens J.S. A reinvestigation of sodium metagermanate. Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem. 1978, B34:1333-1334. ACBCAR, 0567-7408, 10.1107/S0567740878005488.
5. de Wolff P.M. A simplified criterion for the reliability of a powder pattern indexing. J. Appl. Crystallogr. 1968, 1:108-113. JACGAR, 0021-8898, 10.1107/S002188986800508X.
6. Dollase W.A. Correction of intensities for preferred orientation in powder diffractometry: Application of the March model. J. Appl. Crystallogr. 1986, 19:267-272. JACGAR, 0021-8898, 10.1107/S0021889886089458.
7. Dong C. PowderX: Windows-95-based program for powder X-ray diffraction data processing. J. Appl. Crystallogr. 1999, 32:838. JACGAR, 0021-8898, 10.1107/S0021889899003039.
8. Fang J.H. Townes W.D. Robinson P.D. The crystal structure of manganese metagermanate, MnGeO3 Z. Kristallogr. 1969, 130:139-147. ZEKRDZ, 0044-2968.
9. Gelato L.M. Parthé E. STRUCTURE TIDY-A computer program to standardize crystal structure data. J. Appl. Crystallogr. 1987, 20:139-143. JACGAR, 0021-8898, 10.1107/S0021889887086965.
10. Izumi F. Momma T. Three-dimensional visualization in powder diffraction. Solid State Phenom. 2007, 130:15-20. DDBPE8, 1012-0394, 10.4028/www.scientific.net/SSP.130.15.
11. Jansen M. Silver(I)-disilicate (in German). Acta Crystallogr., Sect. B: Struct. Crystallogr. Cryst. Chem. 1977, 33:3584-3586. ACBCAR, 0567-7408, 10.1107/S0567740877011571.
12. Jansen M. Silver partial structures in silver-rich oxides (in German). J. Less-Common Met. 1980, 76:285-292. JCOMAH, 0022-5088, 10.1016/0022-5088(80)90031-4.
13. Jansen M. New silver(I) germanates (in German). Z. Naturforsch. B 1982, 37:265-266. ZENBAX, 0044-3174.
14. Jansen M. Homoatomic d10-d10 interactions: Their effects on structure and material properties. Angew. Chem., Int. Ed. Engl. 1987, 26:1098-1110. ACIEAY, 0570-0833, 10.1002/anie.198710981.
15. Jansen M. Heidebrecht K. Matthes R. Eysel W. Silver(I)-catena-polysilicate, crystal growth, and structure determination (in German). Z. Anorg. Allg. Chem. 1991, 601:5-11. ZAACAB, 0044-2313, 10.1002/zaac.19916010102.
16. Jansen M. Keller H.L. Ag10Si4O13, the first tetrasilicate (in German). Angew. Chem. 1979, 91:500. ANCEAD, 0044-8249, 10.1002/ange.19790910612.
17. Jansen M. Linke C. Ag5GeO4, the first subvalent ternary silver oxide (in German). Z. Anorg. Allg. Chem. 1992a, 616:95-100. ZAACAB, 0044-2313, 10.1002/zaac.19926161015.
18. Jansen M. Linke C. Ag5GeO4, a new semiconducting oxide. Angew. Chem., Int. Ed. Engl. 1992b, 31:653-654. ACIEAY, 0570-0833, 10.1002/anie.199206531.
19. Jansen M. Standke B. Crystal structure of Ag2Ge2O5: A new Ge2O52- network structure (in German). Z. Anorg. Allg. Chem. 1984, 510:143-151. ZAACAB, 0044-2313, 10.1002/zaac.19845100320.
20. Klein W. Jansen M. Synthesis and crystal structure of silver nesosilicate, Ag4SiO4 (in German). Z. Anorg. Allg. Chem. 2008, 634:1077-1081. ZAACAB, 0044-2313, 10.1002/zaac.200800028.
21. Liebau F. Layer silicates of the type Am(Si2O5)n. IV. The crystal structure of Ag2Si2O5 (in German). Acta Crystallogr. 1961, 14:537-538. ABCRE6, 0907-4449, 10.1107/S0365110X61001674.
22. Linke C. Hundt R. Jansen M. Preparation and crystal structure of silver orthogermanate Ag4GeO4 (in German). Z. Kristallogr. 1995, 210:850-855. ZEKRDZ, 0044-2968.
23. Linke C. Jansen M. Subvalent ternary silver oxides: Synthesis, structural characterization, and physical properties of pentasilver orthosilicate, Ag5SiO4. Inorg. Chem. 1994, 33:2614-2616. INOCAJ, 0020-1669, 10.1021/ic00090a022.
24. Linke C. Jansen M. On the low temperature modifications of Ag6Si2O7 and Ag6Ge2O7-Synthesis, crystal structure, and comparison of Ag-Ag distances (in German). Z. Anorg. Allg. Chem. 1996a, 622:486-493. ZAACAB, 0044-2313, 10.1002/zaac.19966220317.
25. Linke C. Jansen M. Synthesis, crystal structure, and physical properties of octasilver trigermanate, Ag8Ge3O10 (in German). Z. Naturforsch., B: Chem. Sci. 1996b, 51:1591-1597. ZNBSEN, 0932-0776.
26. Momma K. Izumi F. VESTA: A three-dimensional visualization system for electronic and structural analysis. J. Appl. Crystallogr. 2008, 41:653-658. JACGAR, 0021-8898, 10.1107/S0021889808012016.
27. Ouyang S. Kikugawa N. Zou Z. Ye J. Effective decolorizations and mineralizations of organic dyes over a silver germanium oxide photocatalyst under indoor-illumination irradiation. Appl. Catal., A 2009, 366:309-314. ACAGE4, 0926-860X, 10.1016/j.apcata.2009.07.015.
28. Parthé E. Gelato L.M. The standardization of inorganic crystal-structure data. Acta Crystallogr., Sect. A: Found. Crystallogr. 1984, 40:169-183. ACACEQ, 0108-7673, 10.1107/S0108767384000416.
29. Peacor D.R. The crystal structure of CoGeO3. Z. Kristallogr. 1968, 126:299-306. ZEKRDZ, 0044-2968.
30. Pugh W. Germanium. Part III. Salts of germanic acid. J. Chem. Soc. 1926, 2828-2832. JCSOA9, 0368-1769, 10.1039/jr9262902828.
31. Rietveld H.M. Line profiles of neutron powder-diffraction peaks for structure refinement. Acta Crystallogr. 1967, 22:151-152. ABCRE6, 0907-4449, 10.1107/S0365110X67000234.
32. Smith G.S. Snyder R.L. FN: A criterion for rating powder diffraction patterns and evaluating the reliability of powder-pattern indexing. J. Appl. Crystallogr. 1979, 12:60-65. JACGAR, 0021-8898, 10.1107/S002188987901178X.
33. Toraya H. Array-type universal profile function for powder pattern fitting. J. Appl. Crystallogr. 1990, 23:485-491. JACGAR, 0021-8898, 10.1107/S002188989000704X.
34. Werner P.E. Eriksson L. Westdahl M. TREOR, a semi-exhaustive trial-and-error powder indexing program for all symmetries. J. Appl. Crystallogr. 1985, 18:367-370. JACGAR, 0021-8898, 10.1107/S0021889885010512.
35. Wittmann A. Modern E. The zeolithic germanates Ag4Ge9O20 and Ag2Ge4O9 (in German). Monatsch. Chem. 1965, 96:1154-1158. MOCMB7, 0026-9247, 10.1007/BF00904260.
36. Young R.A. The Rietveld Method 1993, 1-38. R. A. Young, ., edited by (Oxford University Press, Oxford)