Effect of Al2O3 on phase separation of SiO2–Nd2O3 glasses
Source abstract
Abstract
Abstract The immiscibility boundary and the critical point of SiO 2 –Nd 2 O 3 system glass were determined as a function of Al 2 O 3 addition. The critical temperature of the immiscibility boundary was observed to decrease with the addition of Al 2 O 3 . Using the regular solution model, the observed decrease of the immiscibility boundary was directly related to the decrease of the concentration fluctuation of Nd 2 O 3 in SiO 2 . It is concluded that the Al 2 O 3 addition to Nd 2 O 3 containing silica glass is beneficial in decreasing the concentration quenching effect, deterioration of the optical efficiency due to clustering of rare earth element, because Al 2 O 3 addition diminishes the concentration fluctuation of Nd 2 O 3 in silica glass.
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Research context
OpenAlex topics: Glass properties and applications · Luminescence Properties of Advanced Materials · Mineralogy and Gemology Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (42)
Show source-provided references
1. Snitzer · Appl. Opt. · 1966 · 5 · 148710.1364/AO.5.001487 ↗
2. Weber · J. Non-Cryst. Solids · 1990 · 123 · 20810.1016/0022-3093(90)90786-L ↗
3. Stone · Appl. Phys. Lett. · 1973 · 23 · 38810.1063/1.1654929 ↗
4. Galant · JETP Lett. · 1973 · 18 · 372
5. Namikawa · Jpn. J. Appl. Phys. · 1982 · 21 · L36010.1143/JJAP.21.L360 ↗
6. Arai · Jpn. J. Appl. Phys. · 1983 · 22 · L39710.1143/JJAP.22.L397 ↗
7. Namikawa · Jpn. J. Appl. Phys. · 1984 · 23 · L40910.1143/JJAP.23.L409 ↗
8. Sen · J. Non-Cryst. Solids · 1995 · 188 · 5410.1016/0022-3093(95)00099-2 ↗
9. Sen · J. Non-Cryst. Solids · 2000 · 261 · 22610.1016/S0022-3093(99)00564-5 ↗
10. McGahay · J. Non-Cryst. Solids · 1993 · 159 · 24610.1016/0022-3093(93)90230-U ↗
11. Peterson · J. Opt. Soc. Am. · 1964 · 54 · 64410.1364/JOSA.54.000644 ↗
12. Stroud · Appl. Opt. · 1968 · 7 · 75110.1364/AO.7.000751 ↗
13. Rapp · J. Phys. Chem. · 1973 · 77 · 101610.1021/j100627a010 ↗
14. Caird · J. Opt. Soc. Am. · 1991 · B8 · 139110.1364/JOSAB.8.001391 ↗
15. Delevaque · IEEE Photon. Technol. Lett. · 1993 · 5 · 7310.1109/68.185065 ↗
16. Wagener · Opt. Lett. · 1993 · 28 · 201410.1364/OL.18.002014 ↗
17. Wagener · Opt. Lett. · 1994 · 19 · 34710.1364/OL.19.000347 ↗
18. Du · Radiat. Eff. Defects Solids · 2002 · 157 · 78910.1080/10420150215841 ↗
19. Galant · Opt. Spectrosc. (USSR) · 1971 · 31 · 142
20. Arai · J. Appl. Phys. · 1986 · 59 · 343010.1063/1.336810 ↗
21. Martinez · Appl. Phys. B · 1998 · 67 · 1710.1007/s003400050468 ↗
22. Martinez · Opt. Commun. · 1999 · 160 · 23510.1016/S0030-4018(99)00009-7 ↗
23. Arai · J. Non-Cryst. Solids · 1996 · 196 · 21610.1016/0022-3093(95)00589-7 ↗
24. Laegsgaard · Phys. Rev. · 2002 · B65 · 17411410.1103/PhysRevB.65.174114 ↗
25. Monteil · J. Non-Cryst. Solids · 2004 · 348 · 4410.1016/j.jnoncrysol.2004.08.124 ↗
26. N.A. Toropov, Trans. Intern. Ceram. Congr., 7th London, 1960, p. 435.
27. Miller · J. Am. Ceram. Soc. · 1964 · 47 · 65310.1111/j.1151-2916.1964.tb13132.x ↗
28. Galakhov · Sov. J. Glass. Phys. Chem. · 1975 · 1 · 44
29. Hager · Silikattechnik · 1977 · 18 · 360
30. Simmons · J. Chem. Phys. · 1970 · 53 · 116510.1063/1.1674114 ↗
31. Y. Moriya, Rep. Gov. Ind. Res. Inst. Osaka, Japan No. 339 (1971).
32. Tomozawa · 1972 · 41
33. Nakagawa · Phys. Chem. Glasses · 1972 · 13 · 85
34. Topping · J. Am. Ceram. Soc. · 1973 · 56 · 27010.1111/j.1151-2916.1973.tb12486.x ↗
35. Atkins · 1986
36. Tomozawa · 1979 · vol. 17 · 71
37. Prigogine · 1954
38. MacDowell · J. Am. Ceram. Soc. · 1969 · 52 · 1710.1111/j.1151-2916.1969.tb12653.x ↗
39. McGahay · J. Non-Cryst. Solids · 1989 · 109 · 2710.1016/0022-3093(89)90437-7 ↗
40. Toropov · Russ. J. Inorg. Chem. · 1961 · 6 · 1193
41. Fast · 1962
42. Fabelinskii · 1968