Correlation between the orthorhombicity and the transition temperatures of the “123” rare earth series superconductors

1997 ◽  
Vol 103 (10) ◽  
pp. 577-580 ◽  
Author(s):  
I.M. Tang ◽  
S. Leelaprute ◽  
T. Osotchan
Keyword(s):  
Rare Earth ◽  
Transition Temperatures ◽  
Rare Earth Series

Ferromagnetic Ground States with High Transition Temperatures in New Tetragonal Rare-Earth Compounds CeRu2Al2B and PrRu2Al2B

2012 ◽  
Vol 81 (4) ◽  
pp. 043704 ◽  
Author(s):  
Eiichi Matsuoka ◽  
Yo Tomiyama ◽  
Hitoshi Sugawara ◽  
Takahiro Sakurai ◽  
Hitoshi Ohta
Keyword(s):  
Rare Earth ◽  
Ground States ◽  
Transition Temperatures ◽  
Rare Earth Compounds ◽  
High Transition

Evidence for Varyingd-Band Occupancy across the Trivalent Rare-Earth Series

1978 ◽  
Vol 40 (3) ◽  
pp. 193-197 ◽  
Author(s):  
B. Delley ◽  
H. Beck ◽  
H. U. Künzi ◽  
H. -J. Güntherodt
Keyword(s):  
Rare Earth ◽  
Trivalent Rare Earth ◽  
Rare Earth Series

The magnetic and spectroscopic properties of certain rare-earth double nitrates

1955 ◽  
Vol 232 (1191) ◽  
pp. 458-474 ◽  
Keyword(s):  
Rare Earth ◽  
Electric Field ◽  
Spectroscopic Properties ◽  
Rare Earth Ions ◽  
Rare Earth Ion ◽  
Crystalline Electric Field ◽  
Paramagnetic Resonance ◽  
Systematic Fashion ◽  
Resonance Data ◽  
Rare Earth Series

The theory that has been developed for rare-earth ions in crystals is here applied to the double nitrates. The paramagnetic resonance data and certain spectroscopic properties of the different rare-earth double nitrates, depending as they do on the crystalline electric field at a rare-earth ion, are related to the six parameters through which the field is defined. It is found that most of the experimental results can be fitted to values of the parameters that vary in a systematic fashion along the rare-earth series.

Recent Progress on the Spectroscopy of Rare Earth Ions in Core–Shells, Nanowires, Nanotubes, and Other Novel Nanostructures

2008 ◽  
Vol 8 (3) ◽  
pp. 1126-1137 ◽  
Author(s):  
Xueyuan Chen ◽  
Liqin Liu ◽  
Guokui Liu
Keyword(s):  
Optical Properties ◽  
Rare Earth ◽  
Recent Progress ◽  
Spectroscopic Properties ◽  
Rare Earth Ions ◽  
Laser Materials ◽  
Rare Earth Ion ◽  
Fundamental Understanding ◽  
Low Dimensional ◽  
Rare Earth Series

Research and development of nanoscale luminescent and laser materials are part of the rapidly advancing nanoscience and nanotechnology. Because of unique spectroscopic properties and luminescent dynamics of f-electron states, doping luminescent rare earth ions into nano-hosts has been demonstrated as an optimistic approach to developing highly efficient and stable nanophosphors for various applications. In this article, we review the most recent progress in spectroscopic measurements of rare earth ion-activated low-dimensional nanostructures including nanolayers, core–shells, nanowires, nanotubes, and nanodisks. Among a large volume of work reported in the literature on many members of the rare earth series including Ce3+, Pr3+, Nd3+, Eu3+, and Er3+, we focus on recent findings in the spectroscopic and luminescence properties of Eu3+ doped nanolayers, core–shells, and nanotubes, because Eu3+ ions have been extensively studied and widely used as an ideal probe for fundamental understanding of nano-phenomena. Specifically, the dependence of the optical properties of rare earth ions on nanostructures is discussed in detail.

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