Chinese Journal of Magnetic Resonance ›› 1990, Vol. 7 ›› Issue (1): 115-118.
Previous Articles Next Articles
Xu Shu, Pan Linzhang, Wu Xuewen
Received:
Revised:
Published:
Online:
Abstract: Temperature-dependent 11B NMR technics have been employed to determine the boron coordination in sodium borate glasses at room temperature and 300℃.The results show that, as R>0.5, the fraction of borons in 4-coordinated will decrease as temperature increases. These resuhs mean that it is possible for glass structure changes as temperature is below the transitional temperature.
Key words: Temperature-dependent NMR, Vitreous, Transitional temperature
Xu Shu, Pan Linzhang, Wu Xuewen. TEMPERATURE-DEPENDENT 11B NMR STUDIES OF SODIUM BORATE GLASSES[J]. Chinese Journal of Magnetic Resonance, 1990, 7(1): 115-118.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: http://magres.apm.ac.cn/EN/
http://magres.apm.ac.cn/EN/Y1990/V7/I1/115
