Polyolefin Blend Miscibility: Polarization Transfer versus Direct Excitation Exchange NMR

2009 ◽  
Vol 42 (2) ◽  
pp. 553-555 ◽  
Author(s):  
Marcin Wachowicz ◽  
Lance Gill ◽  
Jeffery L. White
Keyword(s):  
Polarization Transfer ◽  
Direct Excitation ◽  
Excitation Exchange

POLARIZATION TRANSFER IN ELASTIC p-d SCATTERING AT Ep=22.7 MeV

1990 ◽  
Vol 51 (C6) ◽  
pp. C6-451-C6-454
Author(s):  
W. GRÜEBLER ◽  
M. CLAJUS ◽  
P. M. EGUN ◽  
P. HAUTLE ◽  
A. WEBER ◽  
...  
Keyword(s):  
Polarization Transfer

Ligand Influence Versus Electronic Configuration of d-metal Ion in Determining the Fate of NIR Emission from LnIII Ions: A Case Study with CuII, NiII and ZnII Complexes.

2021 ◽  
Author(s):  
Abhineet Verma ◽  
Sk Saddam Hossain ◽  
Sailaja S Sunkari ◽  
Joseph Reibenspies ◽  
Satyen Saha
Keyword(s):  
Metal Ion ◽  
Selection Rule ◽  
Near Infrared ◽  
Electronic Configuration ◽  
Infrared Region ◽  
Direct Excitation ◽  
Characteristic Emission ◽  
Nir Emission ◽  
Near Infrared Region

Lanthanides (LnIII) are well known for their characteristic emission in the Near-Infrared Region (NIR). However, direct excitation of lanthanides is not feasible as described by Laporte’s parity selection rule. Here,...

scholarly journals Tunneling Spectroscopy by Nuclear Magnetic Resonance: Analysis of Rotational Tunneling in Solid Pentamethylbenzene

1985 ◽  
Vol 40 (11) ◽  
pp. 1075-1084
Author(s):  
W. T. Sobol ◽  
K.R. Sridharan ◽  
I. G. Cameron ◽  
M. M. Pintar
Keyword(s):  
Frequency Dependence ◽  
Lattice Relaxation ◽  
Time Correlation ◽  
Lattice Relaxation Time ◽  
Polarization Transfer ◽  
Spin Lattice Relaxation ◽  
Transfer Model ◽  
Nuclear Magnetic Resonance Analysis ◽  
Spin Lattice ◽  
Resonance Analysis

The frequency dependence of the spin-lattice relaxation time T1 was measured at three temperatures near one of the Zeeman-tunneling level matching resonances for pentamethylbenzene. These measurements are correlated with 71 temperature dependence data from the literature. It is shown that the frequency dependence of the Zeeman-torsion coupling time cannot be explained in terms of the semiclassical perturbation theory using time correlation functions. A three bath polarization transfer model is also employed and the applicability of both models discussed. Zeeman-torsion coupling is further investigated using a saturation sequence and the results are compared with the predictions of the three bath polarization transfer model.

scholarly journals Erratum: Polarization transfer in Rayleigh scattering of hard x-rays (2016 New J. Phys. 18 103034)

2016 ◽  
Vol 18 (11) ◽  
pp. 119601 ◽  
Author(s):  
K-H Blumenhagen ◽  
S Fritzsche ◽  
T Gassner ◽  
A Gumberidze ◽  
R Märtin ◽  
...  
Keyword(s):  
Rayleigh Scattering ◽  
Polarization Transfer ◽  
X Rays

Polarization transfer of the reaction at θ = 0°

1980 ◽  
Vol 334 (1) ◽  
pp. 45-52 ◽  
Author(s):  
P.W. Lisowski ◽  
R.C. Byrd ◽  
R.L. Walter ◽  
T.B. Clegg
Keyword(s):  
Polarization Transfer
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