Double-quantum NMR spectroscopy based on finite pulse RFDR

Yao Hung Tseng, Yun Mou, Chung Yuan Mou, Jerry C.C. Chan

研究成果: 雜誌貢獻文章同行評審

24 引文 斯高帕斯(Scopus)

摘要

We demonstrate that the finite pulse RFDR sequence (J. Chem. Phys. 114 (2001) 8473) can be used effectively for 31P double-quantum NMR spectroscopy at a spinning frequency of 10 kHz. The 31P NMR data measured for hydroxyapatite and octacalcium phosphate show that sizable double-quantum excitation efficiency can be obtained with the ratio of the recoupling field to spinning frequency set equal to 1.67.

原文英語
頁(從 - 到)266-270
頁數5
期刊Solid State Nuclear Magnetic Resonance
27
發行號4
DOIs
出版狀態已發佈 - 6月 2005
對外發佈

ASJC Scopus subject areas

  • 輻射
  • 化學 (全部)
  • 核能與高能物理
  • 儀器

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