Adiabatic dipolar recoupling in solid-state NMR: The DREAM scheme

被引：173

作者：

Verel, R ^{[1
]}

Ernst, M ^{[1
]}

Meier, BH ^{[1
]}

机构：

[1] ETH Honggerberg, Chem Phys Lab, CH-8093 Zurich, Switzerland

来源：

JOURNAL OF MAGNETIC RESONANCE | 2001年 / 150卷 / 01期

关键词：

D O I：

10.1006/jmre.2001.2310

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A theoretical treatment of the DREAM adiabatic homonuclear recoupling experiment is given using Floquet theory. An effective Hamiltonian is derived analytically and the time evolution of the density operator in the adiabatic limit is described. Shape cycles are proposed and characterized experimentally. Application to spin-pair filtering and as a mixing period in a 2D correlation experiment is explored and the experimental results are compared to theoretical predictions and exact numerical simulations. (C) 2001 Academic Press.

引用

页码：81 / 99

页数：19

共 53 条

[1]

[Anonymous], 1977, Quantum mechanics

[2] Relative orientation of chemical shielding and dipolar coupling tensors: Mixed single- and double-quantum homonuclear rotary resonance nuclear magnetic resonance of rotating solids [J].

Bak, M ;

Nielsen, NC .

JOURNAL OF CHEMICAL PHYSICS, 1997, 106 (18) :7587-7599

[3] Efficient N-15-C-13 polarization transfer by adiabatic-passage Hartmann-Hahn cross polarization [J].

Baldus, M ;

Geurts, DG ;

Hediger, S ;

Meier, BH .

JOURNAL OF MAGNETIC RESONANCE SERIES A, 1996, 118 (01) :140-144

[4] BROAD-BAND POLARIZATION-TRANSFER EXPERIMENTS FOR ROTATING SOLIDS [J].

BALDUS, M ;

TOMASELLI, M ;

MEIER, BH ;

ERNST, RR .

CHEMICAL PHYSICS LETTERS, 1994, 230 (4-5) :329-336

[5] MULTIPLE-QUANTUM DYNAMICS IN SOLID-STATE NMR [J].

BAUM, J ;

MUNOWITZ, M ;

GARROWAY, AN ;

PINES, A .

JOURNAL OF CHEMICAL PHYSICS, 1985, 83 (05) :2015-2025

[6] HETERONUCLEAR DECOUPLING IN ROTATING SOLIDS [J].

BENNETT, AE ;

RIENSTRA, CM ;

AUGER, M ;

LAKSHMI, KV ;

GRIFFIN, RG .

JOURNAL OF CHEMICAL PHYSICS, 1995, 103 (16) :6951-6958

[7] CHEMICAL-SHIFT CORRELATION SPECTROSCOPY IN ROTATING SOLIDS - RADIO FREQUENCY-DRIVEN DIPOLAR RECOUPLING AND LONGITUDINAL EXCHANGE [J].

BENNETT, AE ;

OK, JH ;

GRIFFIN, RG ;

VEGA, S .

JOURNAL OF CHEMICAL PHYSICS, 1992, 96 (11) :8624-8627

[8]

BENNETT AE, 1994, NMR-B PR PR, V33, P1

[9] Synchronous helical pulse sequences in magic-angle spinning nuclear magnetic resonance:: Double quantum recoupling of multiple-spin systems [J].

Brinkmann, A ;

Edén, M ;

Levitt, MH .

JOURNAL OF CHEMICAL PHYSICS, 2000, 112 (19) :8539-8554

[10] Intrinsic asymmetry in multidimensional solid-state NMR correlation spectra [J].

Caldarelli, S ;

Emsley, L .

JOURNAL OF MAGNETIC RESONANCE, 1998, 130 (02) :233-237

← 1 2 3 4 5 6 →