Author: Arthur Elliott SalwinPublisher:
ISBN:
Category : Microwave spectroscopy
Languages : en
Pages :
Book Description
Spectroscopy of Transition Metal Ions in Crystals
Author: Arthur Elliott SalwinPublisher:
ISBN:
Category : Microwave spectroscopy
Languages : en
Pages :
Book Description
Crystal Fields for Transition-Metal Ions in Laser Host Materials
Author: Clyde A. MorrisonPublisher: Springer Science & Business Media
ISBN: 3642956866
Category : Science
Languages : en
Pages : 206
Book Description
A researcher trying to predict or interpret spectra of transition metal ionsin possible laser host materials is confronted with a variety of different methods of describing the same physical situation. This book provides a systematic approach to the applied theory of crystal-field interactions of transition metal ions in 49 crystalline hosts that are or show promise of being good laser materials. The tables that make up the main part of the book present the experimentally determined parameters of the 3dN, 4dN, and 5dN transition-metal ions in the second, third, and fourth ionization states. These parameters have been converted to Slater and crystal-field parameters. The book is a source for research workers in laser development and in crystal-field theory, and for graduate students of solid state chemistry and physics.
Theoretical Spectroscopy of Transition Metal and Rare Earth Ions
Author: Mikhail G. BrikPublisher: CRC Press
ISBN: 100000757X
Category : Science
Languages : en
Pages : 209
Book Description
This book describes in detail the main concepts of theoretical spectroscopy of transition metal and rare-earth ions. It shows how the energy levels of different electron configurations are formed and calculated for the ions in a free state and in crystals, how group theory can help in solving main spectroscopic problems, and how the modern DFT-based methods of calculations of electronic structure can be combined with the semi-empirical crystal field models. The style of presentation makes the book helpful for a wide audience ranging from graduate students to experienced researchers. Performance of optical materials crucially depends on the impurity ions intentionally introduced into the crystalline host materials. The color of these materials, their emission and absorption spectra can be understood by analyzing the relations between the electronic properties of impurity ions and host crystal structure, which constitutes the main content of this book. It describes in detail the main concepts of theoretical spectroscopy of transition metal and rare earth ions.
Multiplets of Transition-Metal Ions in Crystals
Author: Satoru SuganoPublisher: Elsevier
ISBN: 0323154794
Category : Science
Languages : en
Pages : 348
Book Description
Multiplets of Transition-Metal Ions in Crystals provides information pertinent to ligand field theory. This book discusses the fundamentals of quantum mechanics and the theory of atomic spectra. Comprised of 10 chapters, this book starts with an overview of the qualitative nature of the splitting of the energy level as well as the angular behavior of the wavefunctions. This text then examines the problem of obtaining the energy eigenvalues and eigenstates of the two-electron systems, in which two electrons are accommodated in the t2g and eg shells in a variety of ways. Other chapters discuss the ligand-field potential, which is invariant to any symmetry operation in the group to which symmetry of the system belongs. This book discusses as well the approximate method of expressing molecular orbitals (MO) by a suitable linear combination of atomic orbitals (AO). The final chapter discusses the MO in molecules and the self-consistent field theory of Hartree–Fock. This book is a valuable resource for research physicists, chemists, electronic engineers, and graduate students.
Electronic Spectra of Transition Metal Ions in Crystals. Part Ii
Author: Electronic Spectra of Transition Metal Ions in Crystals. Part Ii. Tables
Author: Radio Corporation of America. David Sarnoff Research Center, Princeton, N.J.Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
Theoretical Spectroscopy of Transition Metal and Rare Earth Ions
Author: Mikhail G. BrikPublisher: CRC Press
ISBN: 1000000737
Category : Science
Languages : en
Pages : 462
Book Description
This book describes in detail the main concepts of theoretical spectroscopy of transition metal and rare-earth ions. It shows how the energy levels of different electron configurations are formed and calculated for the ions in a free state and in crystals, how group theory can help in solving main spectroscopic problems, and how the modern DFT-based methods of calculations of electronic structure can be combined with the semi-empirical crystal field models. The style of presentation makes the book helpful for a wide audience ranging from graduate students to experienced researchers. Performance of optical materials crucially depends on the impurity ions intentionally introduced into the crystalline host materials. The color of these materials, their emission and absorption spectra can be understood by analyzing the relations between the electronic properties of impurity ions and host crystal structure, which constitutes the main content of this book. It describes in detail the main concepts of theoretical spectroscopy of transition metal and rare earth ions.
Electronic Spectra of Transition Metal Ions in Crystals
Author: DONALD S. MCCLUREPublisher:
ISBN:
Category :
Languages : en
Pages : 245
Book Description
This report includes: OPTICAL SPECTRA OF TRANSITION METAL IONS IN CORUNDUM, by Donald S. McClure. 1961, 67p. illus. OP ICAL SPECTRA OF Ni++, Co++, and Cu++ IN TE RAHEDRAL SITES IN CRYSTALS, by Herbert A. Weakliem. 1961, 47p. illus. tables. THE OPTICAL ABSORPTION SPECTRUM OF NiSiF6.6H2O, by Donald S. McClure. 1961, 14p. illus. table. EXCHANGE COUPLED Mn++ IONS IN ZnS SINGLE CRYSTALS, by Donald S. McClure. 1961, 11p. illus. tables.
Optical Properties of 3d-Ions in Crystals
Author: Nicolae M. AvramPublisher: Springer Science & Business Media
ISBN: 3642308384
Category : Science
Languages : en
Pages : 278
Book Description
"Optical Properties of 3d-Ions in Crystals: Spectroscopy and Crystal Field Analysis" discusses spectral, vibronic and magnetic properties of 3d-ions in a wide range of crystals, used as active media for solid state lasers and potential candidates for this role. Crystal field calculations (including first-principles calculations of energy levels and absorption spectra) and their comparison with experimental spectra, the Jahn-Teller effect, analysis of vibronic spectra, materials science applications are systematically presented. The book is intended for researchers and graduate students in crystal spectroscopy, materials science and optical applications. Dr. N.M. Avram is an Emeritus Professor at the Physics Department, West University of Timisoara, Romania; Dr. M.G. Brik is a Professor at the Institute of Physics, University of Tartu, Estonia.
Polarized Crystal Spectra of Transition Metal Ions
Author: Richard Lewis CarlinPublisher:
ISBN:
Category : Coordination compounds
Languages : en
Pages : 104
Book Description