Pulsed NMR studies in solid H2. I. Solid echoes and nuclear spin-spin relaxation times after a two-pulse sequence

1983 ◽  
Vol 51 (3-4) ◽  
pp. 369-400 ◽  
Author(s):  
I. Yu ◽  
S. Washburn ◽  
H. Meyer
Keyword(s):  
Spin Relaxation ◽  
Nuclear Spin ◽  
Pulse Sequence ◽  
Relaxation Times ◽  
Nmr Studies ◽  
Pulsed Nmr

scholarly journals Nuclear-spin-pattern control of electron-spin dynamics in a series of V(iv) complexes

2019 ◽  
Vol 10 (36) ◽  
pp. 8447-8454 ◽  
Author(s):  
Cassidy E. Jackson ◽  
Chun-Yi Lin ◽  
Spencer H. Johnson ◽  
Johan van Tol ◽  
Joseph M. Zadrozny
Keyword(s):  
Spin Relaxation ◽  
Electron Spin ◽  
Nuclear Spin ◽  
Spin Dynamics ◽  
Relaxation Times ◽  
Open Shell ◽  
Pattern Control ◽  
Electron Spin Dynamics

This report details how the design of specific nuclear-spin patterns on ligands modulates spin-relaxation times in a set of open-shell vanadium(iv) complexes.

scholarly journals Proton spin relaxation study with pulsed NMR on the plasticization of Na+ ion-selective electrode membranes prepared from PVCs with different degrees of polymerization

The Analyst ◽  
2020 ◽  
Vol 145 (11) ◽  
pp. 3832-3838
Author(s):  
Takayo Moriuchi-Kawakami ◽  
Yuria Sekiguchi ◽  
Shintaro Hattori ◽  
Takahiro Otsuki ◽  
Keiichi Fujimori ◽  
...  
Keyword(s):  
Vinyl Chloride ◽  
Spin Relaxation ◽  
Relaxation Times ◽  
Proton Spin ◽  
Ion Selective Electrode ◽  
Polymerization Degree ◽  
Selective Electrode ◽  
Poly Vinyl Chloride ◽  
Relaxation Study ◽  
Pulsed Nmr

The proton spin–spin relaxation times (T2) of ion-selective electrode membranes with differences in the polymerization degree of the incorporated poly(vinyl chloride) (PVC) polymers were investigated.

The Measurement of the Apparent Nuclear Spin-Spin Relaxation Times of N.Q.R. Signals in the Very-High-Frequency Region

1979 ◽  
Vol 32 (2) ◽  
pp. 243 ◽  
Author(s):  
PJ Bryant ◽  
S Hacobian
Keyword(s):  
Crystal Field ◽  
Spin Relaxation ◽  
Nuclear Spin ◽  
High Frequency ◽  
Relaxation Times ◽  
Frequency Region ◽  
Very High Frequency ◽  
High Frequency Region ◽  
Pulse Detection ◽  
Very High

The Doolan-Hacobian n.q.r. double pulse detection technique is described for the measurement of n.q.r, apparent spin-spin relaxation times as applied to a v.h.f. lecher line super-regenerative spectrometer. Results are presented for the linewidths of the 79Br and 81Br resonances in p-dibromobenzene. It was found that crystal-field inhomogeneities produce significant broadening of the n.q.r. signal.

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