Silica coated nanoparticles: synthesis,magnetic properties and spin structure

Such surface epoxides could be implicated in the formation of grain-surface oxygen-rich functional groups, e.g., ketones, aldehydes, carboxylic acids, carboxylates and

For the first time, the method of fungi ecology, PCR-DGGE was used as a new traceability analytical tool to identify the geographical origin of tropical timber from four

In previous studies, the plot of the susceptibility versus temperature showed a broad maximum, which is indicative of one-dimensional magnetic ordering and the

Our principal goal was to improve our existing method for plasma carnitine and acylcarnitine analysis [ 17 ] by minimizing the time used for sample preparation and by optimizing

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

- We study theoretically the magnetic structure in the incommensurate phase of spin-Peierls systems under high magnetic fields, utilizing the analytic soliton lattice solution

Dimensional arguments based on the asymptotic (approximate) scale invariance of QCD predict that all these structure functions become functions of X , modulo logarithms of Q',

Abstract - We first discuss in terms of the parton model the internal structure of a nucleon in a definite spin state and give a detailed study of scaling violations for the