1) La descarga del recurso depende de la página de origen
2) Para poder descargar el recurso, es necesario ser usuario registrado en Universia

Detalles del recurso


Magnetism has fascinated and served humanity for almost 3000 years. Since the discovery of the lodestone (FeO-Fe_2O_3), many different magnetic materials have been developed, almost all based on transition metals and/or rare-earth elements. Technological application of magnetism also has a long history, from the compass to today's sophisticated magnetic memory systems. In contrast, the theory of magnetism has progressed more slowly, despite the efforts of great minds throughout history. The reason early theoretical models were not very valuable is now clear. Any viable theory of magnetism must be based on two inherently quantum mechanical concepts: electron spin and the Pauli exclusion principle. As such, only the 20th century has produced a competent model for magnetism, and that model continues to evolve. Studies over the last 20 years have revealed a bewildering array of new magnetic phenomena that continue to challenge our understanding of solid-state physics.

Pertenece a

Caltech Authors  


Dougherty, Dennis A. - 

Id.: 70090136

Versión: 1.0

Estado: Final

Tipo de recurso: Article  -  PeerReviewed  - 

Tipo de Interactividad: Expositivo

Nivel de Interactividad: muy bajo

Audiencia: Estudiante  -  Profesor  -  Autor  - 

Estructura: Atomic

Coste: no

Copyright: sí

Requerimientos técnicos:  Browser: Any - 

Relación: [References] http://resolver.caltech.edu/CaltechAUTHORS:20170915-083036661
[References] http://authors.library.caltech.edu/81481/

Fecha de contribución: 16-sep-2017


* Dougherty, Dennis A. (1991) Spin control in organic molecules. Accounts of Chemical Research, 24 (3). pp. 88-94. ISSN 0001-4842. http://resolver.caltech.edu/CaltechAUTHORS:20170915-083036661

Otros recursos del mismo autor(es)

  1. The nicotinic 6 subunit gene determines variability in chronic pain sensitivity via cross-inhibition of P2X2/3 receptors International audience
  2. Biomimetic catalysis of S_N2 reactions through cation-π interactions. The role of polarizability in catalysis Cyclophane hosts 1 and 2 have been shown to be effective catalysts for both the alkylation of quinol...
  3. Evaluation of potential ferromagnetic coupling units: the bis(TMM) [bis(trimethylenemethane)] approach to high-spin organic molecules Four new hydrocarbon tetraradicals, 1-4, each composed of two triplet trimethylenemethane (TMM) subu...
  4. 1-Oxo-5-hydroxytryptamine: A Surprisingly Potent Agonist of the 5-HT_3(Serotonin) Receptor A novel synthetic route to 1-oxo-5-hydroxytryptamine, the benzofuran analogue of serotonin, has been...
  5. Secondary Ammonium Agonists Make Dual Cation-π Interactions in α4β2 Nicotinic Receptors A cation-π interaction between the ammonium group of an agonist and a conserved tryptophan termed Tr...

Otros recursos de la mismacolección

  1. The existence of efficient and incentive compatible equilibria with public goods In our previous paper, "Optimal Allocation of Public Goods...," (1977) we presented a mechanism for ...
  2. Aggregate expected consumer surplus as a welfare index with an application to price stabilization This paper presents necessary and sufficient conditions for the expected value of consumer surplus t...
  3. Transitive permutation groups and equipotent voting rules Let F a two-alternative voting rule and G_F the subgroup of permutations of the voters under which F...
  4. Single-cell multiplexed cytokine profiling of CD19 CAR-T cells reveals a diverse landscape of polyfunctional antigen-specific response Background: It remains challenging to characterize the functional attributes of chimeric antigen rec...
  5. Self-consistent Bulge/Disk/Halo Galaxy Dynamical Modeling Using Integral Field Kinematics We introduce a method for modeling disk galaxies designed to take full advantage of data from integr...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.