Superhyperfine Structure of EPR Spectra in LiLuF4:U3+ and LiYF4:Yb3+ Single Crystals

2008 ◽  
Vol 33 (4) ◽  
pp. 351-364 ◽  
Author(s):  
L. K. Aminov ◽  
A. A. Ershova ◽  
D. G. Zverev ◽  
S. L. Korableva ◽  
I. N. Kurkin ◽  
...  
Keyword(s):  
Single Crystals ◽  
Epr Spectra ◽  
Superhyperfine Structure

EPR of VO2+ in ZnTiF6 · 6H2O

1996 ◽  
Vol 51 (4) ◽  
pp. 245-248
Author(s):  
Geetha Jayaram ◽  
V. G. Krishnan
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Single Crystals ◽  
Spin Hamiltonian ◽  
Paramagnetic Resonance ◽  
Tutton Salts ◽  
Bonding Parameters ◽  
Superhyperfine Structure ◽  
Vanadyl Ion ◽  
Electron Paramagnetic

Abstract Electron Paramagnetic Resonance (EPR) studies have been carried out on the vanadyl (VO2) ion doped in single crystals of ZnTiF6 • 6H2O. The spectra indicate the presence of one set of eight lines characteristic of only one occupation site. The V-O bond orientation is along one of the three Zn-H2O bond directions in the trigonally distorted [Zn(H2O)6] octahedra. This behaviour is unlike that reported for vanadyl ion substituting for the M(H2O)6 sites in the Tutton salts, alums and AlCl3 • 6H2O. The Spin-Hamiltonian and bonding parameters for the [VO(H2O)5] complex have been evaluated. The hyperfine linewidths are 0.8 mT at 300 K and 77 K. No proton superhyperfine structure was observed at both these temperatures.

The superhyperfine structure in the EPR spectra of Eu2+ ions in PbTe films

1992 ◽  
Vol 13 (1) ◽  
pp. 18-20 ◽  
Author(s):  
Yu.S. Gromovoj ◽  
S.V. Plyatsko ◽  
G.E. Kostyunin
Keyword(s):  
Epr Spectra ◽  
Superhyperfine Structure

A Survey of the EPR Spectra of Gd3+ in Single Crystals

1972 ◽  
pp. 325-362
Author(s):  
H. A. Buckmaster ◽  
Y. H. Shing
Keyword(s):  
Single Crystals ◽  
Epr Spectra

Temperature dependence of PL and EPR spectra of Sr0.33Ba0.67Nb2O6:Cr (0.02 mol%) single crystals

2014 ◽  
Vol 401 ◽  
pp. 798-801 ◽  
Author(s):  
Sławomir M. Kaczmarek ◽  
Taiju Tsuboi ◽  
Anna Leniec ◽  
Yosuke Nakai ◽  
Grzegorz Leniec ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Single Crystals ◽  
Epr Spectra

EPR spectra of Fe3(CO)−11 ions and [Fe3(CO)−11]2 triplet ion-pairs trapped in single crystals of PPN+HFe3(CO)−11

1990 ◽  
Vol 223 ◽  
pp. 115-122 ◽  
Author(s):  
J.R. Morton ◽  
K.F. Preston ◽  
J.-P. Charland ◽  
P.J. Krusic
Keyword(s):  
Single Crystals ◽  
Ion Pairs ◽  
Epr Spectra

Growth and EPR properties of KSm(WO4)2 and KEr(WO4)2 single crystals

Open Physics ◽  
2012 ◽  
Vol 10 (2) ◽  
Author(s):  
Grzegorz Leniec ◽  
Tomasz Skibiński ◽  
Slawomir Kaczmarek ◽  
Przemyslaw Iwanowski ◽  
Marek Berkowski
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Hyperfine Structure ◽  
Single Crystals ◽  
Angular Dependence ◽  
Growth Conditions ◽  
Magnetic Interactions ◽  
Epr Spectra ◽  
Paramagnetic Resonance ◽  
Temperature Dependences ◽  
Electron Paramagnetic

AbstractGrowth conditions and electron paramagnetic resonance investigations of two well oriented KSm(WO4)2 and KEr(WO4)2 single crystals have been presented and discussed. Hyperfine structure of Sm3+ ion was detected and analyzed for angular and temperature dependences. EPR spectra of KEr(WO4)2 and its angular dependence showed the presence of 5 magnetically nonequivalent Er centers in the crystal. A change in the type of magnetic interactions was analyzed using mixed (Gaussian and Lorentzian) fits of the EPR spectra.

The Radical Pair State in Photosystem I Single Crystals:  Orientation Dependence of the Transient Spin-Polarized EPR Spectra

1998 ◽  
Vol 102 (42) ◽  
pp. 8266-8277 ◽  
Author(s):  
Andreas Kamlowski ◽  
Stephan G. Zech ◽  
Petra Fromme ◽  
Robert Bittl ◽  
Wolfgang Lubitz ◽  
...  
Keyword(s):  
Single Crystals ◽  
Photosystem I ◽  
Radical Pair ◽  
Orientation Dependence ◽  
Epr Spectra ◽  
Spin Polarized ◽  
Pair State
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