A ROBUST NMR METHOD FOR STUDYING DIFFUSION

被引:16
作者
NORWOOD, TJ
QUILTER, RA
机构
[1] Department of Chemistry, University of Leicester, Leicester, LE1 7RH, University Road
来源
JOURNAL OF MAGNETIC RESONANCE | 1992年 / 97卷 / 01期
关键词
D O I
10.1016/0022-2364(92)90239-4
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
NMR has proved to be a valuable tool for studying diffusion. Unfortunately the NMR techniques that are traditionally used to measure diffusion are either technically demanding or experimentally difficult to implement. A set of criteria for robust diffusion experiments are advanced and a new technique that conforms to them is proposed. The scope and limitations of the new method are discussed and demonstrated experimentally. © 1992.
引用
收藏
页码:99 / 110
页数:12
相关论文
共 15 条
[1]   RADIOFREQUENCY PULSE SEQUENCES WHICH COMPENSATE THEIR OWN IMPERFECTIONS [J].
FREEMAN, R ;
KEMPSELL, SP ;
LEVITT, MH .
JOURNAL OF MAGNETIC RESONANCE, 1980, 38 (03) :453-479
[2]   A NEW METHOD FOR STUDYING DIFFUSION USING A STATIC MAGNETIC-FIELD GRADIENT [J].
HALL, LD ;
NORWOOD, TJ .
JOURNAL OF MAGNETIC RESONANCE, 1990, 88 (01) :192-198
[3]   NMR PULSED-GRADIENT DIFFUSION MEASUREMENTS .1. SPIN-ECHO STABILITY AND GRADIENT CALIBRATION [J].
HROVAT, MI ;
WADE, CG .
JOURNAL OF MAGNETIC RESONANCE, 1981, 44 (01) :62-75
[4]   NMR PULSED GRADIENT DIFFUSION MEASUREMENTS .2. RESIDUAL GRADIENTS AND LINESHAPE DISTORTIONS [J].
HROVAT, MI ;
WADE, CG .
JOURNAL OF MAGNETIC RESONANCE, 1981, 45 (01) :67-80
[5]   MEASUREMENT OF SELF-DIFFUSION COEFFICIENT OF EACH COMPONENT IN A COMPLEX SYSTEM USING PULSED-GRADIENT FOURIER-TRANSFORM NMR [J].
JAMES, TL ;
MCDONALD, GG .
JOURNAL OF MAGNETIC RESONANCE, 1973, 11 (01) :58-61
[6]   THE MUTUAL DIFFUSION OF LIGHT AND HEAVY WATER [J].
Longsworth, L. G. .
JOURNAL OF PHYSICAL CHEMISTRY, 1960, 64 (12) :1914-1917
[7]   THE DETERMINATION OF TRANSLATIONAL DIFFUSION CONSTANTS IN LIQUID-CRYSTALS FROM PULSED FIELD GRADIENT DOUBLE QUANTUM SPIN-ECHO DECAYS [J].
MARTIN, JF ;
SELWYN, LS ;
VOLD, RR ;
VOLD, RL .
JOURNAL OF CHEMICAL PHYSICS, 1982, 76 (05) :2632-2634
[8]  
McCall D. W., 1963, BER BUNSEN PHYS CHEM, V67, P366
[9]   SELF-DIFFUSION IN NORMAL AND HEAVY-WATER IN RANGE 1-45 DEGREES [J].
MILLS, R .
JOURNAL OF PHYSICAL CHEMISTRY, 1973, 77 (05) :685-688
[10]   COMPOSITE PULSES FOR ULTRA-BROADBAND SPIN INVERSION [J].
SHAKA, AJ .
CHEMICAL PHYSICS LETTERS, 1985, 120 (02) :201-205