摘要
本文描述了用同步驱动控制电路的变角机构,在Bruker WP-80谱仪上实现固体变角方法的二维谱实验。应用该变角机构,获得了固体粉末的化学位移各向同性和各向异性的二维分解谱。
A synchronous driving and controlling circuit is described in this paper. 2D chemical shift isotropy and anisotropy correlation spectra of powdered soilds have been obtained with this flipping angle device attached to a Bruker WP -80 NMR spectrometer.
出处
《波谱学杂志》
CAS
CSCD
1990年第3期313-319,共7页
Chinese Journal of Magnetic Resonance
基金
国家自然科学基金
关键词
变角实验
化学位移
NMR
固体粉末
Synchronous driving and controlling circuit
Flipping angle experiment
2D NMR spectroscopy of solids.
