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Titre : |
Electron paramagnetic resonance of exchange coupled systems |
Titre original : |
EPR of exchange coupled systems |
Type de document : |
texte imprimé |
Auteurs : |
Alessandro Bencini ; Dante Gatteschi |
Editeur : |
Berlin : Springer |
Année de publication : |
1990 |
Importance : |
287 p. |
ISBN/ISSN/EAN : |
978-3-540-50944-8 |
Langues : |
Anglais (eng) |
Catégories : |
Méthodes d'Analyses
|
Tags : |
ELECTRON PARAMAGNETIC RESONANCE SPECTROSCOPY EPR SPECTROSCOPY |
Index. décimale : |
B-B |
Résumé : |
"This book is intended to collect in one place as much information as possible on the use of EPR spectroscopy in the analysis of systems in which two or more spins are magnetically coupled. This is a field where research is very active and chemists are elbow-to-elbow with physicists and biologists in the forefront. Here, as in many other fields, the contributions coming from different disciplines are very important, but for active researchers it is sometimes difficult to follow the literature, due to differences in languages, and sources which are familiar to, e. g. , a physicist, are exotic to a chemist. Therefore, an effort is needed in order to provide a unitary description of the many different phenomena which are collected under the title. In order to define the arguments which are treated, it is useful to state clearly what is not contained here. So we do not treat magnetic phenomena in conductors and we neglect ferro- and antiferromagnetic resonance. The basic foundations of EPR spectroscopy are supposed to be known by the reader, while we introduce the basis of magnetic interactions between spins. In the first two chapters we review the foundations of exchange interactions, trying to show how the magnetic parameters are bound to the electronic structure of the interacting centers." |
Cote : |
B-B117 (SdS) |
Num_Inv : |
468 |
Electron paramagnetic resonance of exchange coupled systems = EPR of exchange coupled systems [texte imprimé] / Alessandro Bencini ; Dante Gatteschi . - Berlin : Springer, 1990 . - 287 p. ISBN : 978-3-540-50944-8 Langues : Anglais ( eng)
Catégories : |
Méthodes d'Analyses
|
Tags : |
ELECTRON PARAMAGNETIC RESONANCE SPECTROSCOPY EPR SPECTROSCOPY |
Index. décimale : |
B-B |
Résumé : |
"This book is intended to collect in one place as much information as possible on the use of EPR spectroscopy in the analysis of systems in which two or more spins are magnetically coupled. This is a field where research is very active and chemists are elbow-to-elbow with physicists and biologists in the forefront. Here, as in many other fields, the contributions coming from different disciplines are very important, but for active researchers it is sometimes difficult to follow the literature, due to differences in languages, and sources which are familiar to, e. g. , a physicist, are exotic to a chemist. Therefore, an effort is needed in order to provide a unitary description of the many different phenomena which are collected under the title. In order to define the arguments which are treated, it is useful to state clearly what is not contained here. So we do not treat magnetic phenomena in conductors and we neglect ferro- and antiferromagnetic resonance. The basic foundations of EPR spectroscopy are supposed to be known by the reader, while we introduce the basis of magnetic interactions between spins. In the first two chapters we review the foundations of exchange interactions, trying to show how the magnetic parameters are bound to the electronic structure of the interacting centers." |
Cote : |
B-B117 (SdS) |
Num_Inv : |
468 |
|  |
Exemplaires(1)
468
|
B-B117 |
Texte imprimé |
Bibliothèque |
Livre
|
Disponible |

Titre : |
Electron paramagnetic resonance: Elementary theory and practical applications |
Type de document : |
texte imprimé |
Auteurs : |
John A. Weil ; James R. Bolton ; John E. Wertz |
Editeur : |
Chichester : Wiley |
Année de publication : |
1993 |
Importance : |
xxi, 568 p. |
ISBN/ISSN/EAN : |
978-0-471-57234-3 |
Langues : |
Anglais (eng) |
Catégories : |
Méthodes d'Analyses
|
Tags : |
ELECTRON PARAMAGNETIC RESONANCE SPECTROSCOPY EPR SPECTROSCOPY |
Index. décimale : |
B-B |
Résumé : |
"Focusing primarily on isolated paramagnetic species, Electron Paramagnetic Resonance is designed to provide senior undergraduate and graduate students as well as professionals with the essential understanding needed to use this technique and be active in various specialized fields of interest.
Electron Paramagnetic Resonance enables those with no previous background in quantum mechanics to gain a fundamental grasp of EPR. It helps those with moderate training to acquire more sophisticated mathematical and quantum-mechanical skills and a knowledge of powerful theoretical and experimental techniques—tools that will allow them to interpret a wide range of EPR spectra.
This important work also introduces many exciting new EPR developments in progress, including time-resolved spectroscopy, which involves the acquisition of EPR data for short-lived species. In addition, it highlights the increasing complexity of the experimental equipment currently used, including spectrometers that operate both in the classical continuous-wave mode and in pulsed mode. This book also discusses how computers can direct spectrometer control and data acquisition, analyze data to yield to underlying parameters, and produce accurate simulated spectra.
Readers will acquire a heightened historical appreciation of the EPR technique, discovering how EPR studies have:
* confirmed the existence of triplet states, establishing that new adsorption bands observed in optical spectra following excitation by light of certain molecules arise from the unpairing of electron spins
* identified chlorophyll radicals as the primary donor in the photosynthesis process, as well as other key intermediates in this reaction
* clarified the structure and function of systems of biomedical interest, including oxygen carriers and various enzymes
* uncovered paramagnetic species in insulators and semiconductors and described their environment
* facilitated chemists' investigation of reaction mechanisms." |
Cote : |
B-B161 (SdS) |
Num_Inv : |
2746 |
Electron paramagnetic resonance: Elementary theory and practical applications [texte imprimé] / John A. Weil ; James R. Bolton ; John E. Wertz . - Chichester : Wiley, 1993 . - xxi, 568 p. ISBN : 978-0-471-57234-3 Langues : Anglais ( eng)
Catégories : |
Méthodes d'Analyses
|
Tags : |
ELECTRON PARAMAGNETIC RESONANCE SPECTROSCOPY EPR SPECTROSCOPY |
Index. décimale : |
B-B |
Résumé : |
"Focusing primarily on isolated paramagnetic species, Electron Paramagnetic Resonance is designed to provide senior undergraduate and graduate students as well as professionals with the essential understanding needed to use this technique and be active in various specialized fields of interest.
Electron Paramagnetic Resonance enables those with no previous background in quantum mechanics to gain a fundamental grasp of EPR. It helps those with moderate training to acquire more sophisticated mathematical and quantum-mechanical skills and a knowledge of powerful theoretical and experimental techniques—tools that will allow them to interpret a wide range of EPR spectra.
This important work also introduces many exciting new EPR developments in progress, including time-resolved spectroscopy, which involves the acquisition of EPR data for short-lived species. In addition, it highlights the increasing complexity of the experimental equipment currently used, including spectrometers that operate both in the classical continuous-wave mode and in pulsed mode. This book also discusses how computers can direct spectrometer control and data acquisition, analyze data to yield to underlying parameters, and produce accurate simulated spectra.
Readers will acquire a heightened historical appreciation of the EPR technique, discovering how EPR studies have:
* confirmed the existence of triplet states, establishing that new adsorption bands observed in optical spectra following excitation by light of certain molecules arise from the unpairing of electron spins
* identified chlorophyll radicals as the primary donor in the photosynthesis process, as well as other key intermediates in this reaction
* clarified the structure and function of systems of biomedical interest, including oxygen carriers and various enzymes
* uncovered paramagnetic species in insulators and semiconductors and described their environment
* facilitated chemists' investigation of reaction mechanisms." |
Cote : |
B-B161 (SdS) |
Num_Inv : |
2746 |
|  |
Exemplaires(2)
2746
|
B-B161 |
Texte imprimé |
Bibliothèque |
Livre
|
Disparu Exclu du prêt |
2407
|
LCC/K |
Texte imprimé |
Equipe |
Livre
|
Equipe - Demande préalable Disponible |

Titre : |
EMR of paramagnetic molecules |
Type de document : |
texte imprimé |
Auteurs : |
Lawrence J. Berliner, Éditeur scientifique ; Jacques Reuben, Éditeur scientifique |
Editeur : |
New-York : Plenum Press |
Année de publication : |
1993 |
Collection : |
Biological Magnetic Resonance num. Vol. 13 |
Importance : |
xiv, 400 p. |
ISBN/ISSN/EAN : |
978-0-306-44397-8 |
Langues : |
Anglais (eng) |
Tags : |
EPR SPECTROSCOPY |
Note de contenu : |
"* Simulation of the EMR spectra of high-spiniIron in proteins
* Mössbauer spectroscopy of iron iroteins
* Multifrequency ESR of copper biophysical applications
* Metalloenzyme active-site structure and function through multifrequency CW and pulsed ENDOR
* ENDOR of randomly oriented mononuclear metalloproteins" |
Cote : |
LCC/S |
Num_Inv : |
1466 |
EMR of paramagnetic molecules [texte imprimé] / Lawrence J. Berliner, Éditeur scientifique ; Jacques Reuben, Éditeur scientifique . - New-York : Plenum Press, 1993 . - xiv, 400 p.. - ( Biological Magnetic Resonance; Vol. 13) . ISBN : 978-0-306-44397-8 Langues : Anglais ( eng)
Tags : |
EPR SPECTROSCOPY |
Note de contenu : |
"* Simulation of the EMR spectra of high-spiniIron in proteins
* Mössbauer spectroscopy of iron iroteins
* Multifrequency ESR of copper biophysical applications
* Metalloenzyme active-site structure and function through multifrequency CW and pulsed ENDOR
* ENDOR of randomly oriented mononuclear metalloproteins" |
Cote : |
LCC/S |
Num_Inv : |
1466 |
|  |
Exemplaires(1)
1466
|
LCC/S |
Texte imprimé |
Equipe |
Livre
|
Equipe - Demande préalable Disponible |

Titre : |
La spectroscopie de résonance paramagnétique électronique |
Type de document : |
texte imprimé |
Auteurs : |
Patrick Bertrand, Éditeur scientifique |
Editeur : |
Les Ulis : EDP sciences |
Année de publication : |
2014 |
Collection : |
Grenoble Sciences, ISSN 0767-371X |
Importance : |
xv, 422 p. |
Format : |
24 cm |
ISBN/ISSN/EAN : |
978-2-7598-1191-5 |
Langues : |
Français (fre) |
Catégories : |
Méthodes d'Analyses
|
Tags : |
SPECTROSCOPIE DE RESONANCE PARAMAGNETIQUE ELECTRONIQUE SPECTROSCOPIE RPE EPR SPECTROSCOPY |
Index. décimale : |
B-B |
Résumé : |
"La spectroscopie de Résonance Paramagnétique Electronique (RPE), c’est-à-dire l’étude de la structure électronique des centres paramagnétiques, est de plus en plus utilisée pour des applications qui vont bien au-delà de celles imaginées initialement par les physiciens. La RPE permet d’obtenir des informations sur l’évolution de propriétés dans le temps (datation) et dans l’espace (traçage). Avec plus d’investissement, elle rend possible l’identification d’une molécule et la détermination de niveaux d’énergie. Cela concerne la physique, la chimie mais aussi les sciences de la Terre et de l’univers, celles de l’environnement, de la vie et de la santé.
Cet ouvrage collectif présente une grande variété d’applications. Certaines ne nécessitent pas un bagage théorique important pour être comprises. Pour d’autres, il est possible de se référer à l’ouvrage "La spectroscopie de RPE - Fondements" dans la même collection ou à certains compléments de fin de chapitre. Des annexes sur des méthodes ou techniques sont proposées de façon indépendante en fin d’ouvrage. Enfin, pour chaque application, des références sont proposées à ceux qui veulent approfondir." |
Cote : |
B-B193 (SdS) |
Num_Inv : |
3299 |
La spectroscopie de résonance paramagnétique électronique [texte imprimé] / Patrick Bertrand, Éditeur scientifique . - Les Ulis : EDP sciences, 2014 . - xv, 422 p. ; 24 cm. - ( Grenoble Sciences, ISSN 0767-371X) . ISBN : 978-2-7598-1191-5 Langues : Français ( fre)
Catégories : |
Méthodes d'Analyses
|
Tags : |
SPECTROSCOPIE DE RESONANCE PARAMAGNETIQUE ELECTRONIQUE SPECTROSCOPIE RPE EPR SPECTROSCOPY |
Index. décimale : |
B-B |
Résumé : |
"La spectroscopie de Résonance Paramagnétique Electronique (RPE), c’est-à-dire l’étude de la structure électronique des centres paramagnétiques, est de plus en plus utilisée pour des applications qui vont bien au-delà de celles imaginées initialement par les physiciens. La RPE permet d’obtenir des informations sur l’évolution de propriétés dans le temps (datation) et dans l’espace (traçage). Avec plus d’investissement, elle rend possible l’identification d’une molécule et la détermination de niveaux d’énergie. Cela concerne la physique, la chimie mais aussi les sciences de la Terre et de l’univers, celles de l’environnement, de la vie et de la santé.
Cet ouvrage collectif présente une grande variété d’applications. Certaines ne nécessitent pas un bagage théorique important pour être comprises. Pour d’autres, il est possible de se référer à l’ouvrage "La spectroscopie de RPE - Fondements" dans la même collection ou à certains compléments de fin de chapitre. Des annexes sur des méthodes ou techniques sont proposées de façon indépendante en fin d’ouvrage. Enfin, pour chaque application, des références sont proposées à ceux qui veulent approfondir." |
Cote : |
B-B193 (SdS) |
Num_Inv : |
3299 |
|  |
Exemplaires(1)
3299
|
B-B193 |
Texte imprimé |
Bibliothèque |
Livre
|
Disponible |
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