Diamagnetic Susceptibility In Conformation Of Biopolymers

2005 ◽  
Author(s):  
V.R. Murthy ◽  
T.V.S.A. Murthy ◽  
R.J. Kumar
Keyword(s):  
Diamagnetic Susceptibility

scholarly journals Magnetic properties of the natural and isotope-modified diamond and silicon carbide

2018 ◽  
Vol 185 ◽  
pp. 04007 ◽  
Author(s):  
A.N. Taldenkov ◽  
A.V. Inyushkin ◽  
E.A. Chistotina ◽  
V.G. Ralchenko ◽  
A.P. Bolshakov ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Magnetic Properties ◽  
Isotopic Composition ◽  
Single Crystals ◽  
High Purity ◽  
Diamagnetic Susceptibility ◽  
Synthetic Diamond ◽  
Paramagnetic Centers ◽  
Natural Isotopic Composition ◽  
Ferromagnetic Component

The magnetic properties of single crystals of synthetic diamond and crystals of silicon carbide were studied. High-purity samples of diamonds synthesized with HPHT and CVD technologies were used. The crystals of silicon carbide were grown by sublimation and industrial technology. Along with samples with a natural isotopic composition, monoisotopic crystals of diamond (99.96% 12C and 99.96% 13C) and silicon carbide (99.993% of 28Si) were studied. On the basis of the data obtained, the diamagnetic susceptibility was determined and the concentration of paramagnetic centers and the content of the ferromagnetic component were evaluated. The results are discussed.

Diamagnetic susceptibility changes in apple tissue after bruising

1995 ◽  
Vol 67 (1) ◽  
pp. 13-20 ◽  
Author(s):  
M J McCarthy ◽  
B Zion ◽  
P Chen ◽  
S Ablett ◽  
A H Darke ◽  
...  
Keyword(s):  
Diamagnetic Susceptibility ◽  
Apple Tissue

scholarly journals An Estimate of Mean Diamagnetic Properties

1970 ◽  
Vol 25 (3) ◽  
pp. 454-455
Author(s):  
B. M. Ludwig ◽  
J. Voitländer
Keyword(s):  
Density Matrix ◽  
Diamagnetic Susceptibility ◽  
Mean Values ◽  
Gaussian Functions ◽  
Shielding Constants ◽  
Nuclear Shielding ◽  
The Mean

Approximate closed expressions for the mean values of nuclear shielding constants and the diamagnetic susceptibility of 1Σ molecules are given which apply if a density matrix constructed over a set of pure Gaussian functions, is known

Magnetic susceptibility of alkali n -butyrates and isovalerates near their melting points

1975 ◽  
Vol 342 (1628) ◽  
pp. 39-49 ◽  
Keyword(s):  
Magnetic Susceptibility ◽  
Molten Salts ◽  
Diamagnetic Susceptibility ◽  
Cluster Formation ◽  
Anion Binding ◽  
Melting Transition ◽  
Melting Points ◽  
Clearing Point ◽  
Precursor Effects ◽  
Transition Behaviour

Various physical properties of alkali carboxylates can be used to study precursor effects immediately below or above their melting points. The present paper describes unusual pre-transition behaviour observed in the magnetic susceptibility of molten n -butyrates and isovalerates. This takes the form of a transitory enhancement of diamagnetic susceptibility, by nearly 10% in some cases, when the isotropic melt is cooled through the clearing point and into the mesophase region while a magnetic field (up to 1 T(10 4 G)) is applied. No corresponding changes are observed on taking the salt through the same temperature range but in the inverse direction. Again, no corresponding change is observed with an alkali carboxylate which shows no mesophase melting transition. Present findings can be accounted for on the assumption of cluster formation in the molten salts as these approach their upper melting points, which is also indicated by other evidence. The (transient) enhancement of molecular diamagnetism in this region of temperature may also indicate transient perturbations in the actual cation-anion binding near the transition temperature.

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