ChemInform Abstract: Nature of the 4f Spin in High Tc Superconductors Containing Paramagnetic Rare-Earth Elements REBa2Cu3O7-y (RE: Gd, Dy, Ho, Er and Tm).

ChemInform ◽  
1988 ◽  
Vol 19 (27) ◽  
Author(s):  
A. MAEDA ◽  
H. TAJIMA ◽  
T. SATAKE ◽  
H. KURODA ◽  
T. TAKUI ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
High Tc Superconductors ◽  
High Tc

Nature of the 4f spin in high Tc superconductors containing paramagnetic rare-earth elements REBa2Cu3O7 − y (RE ≡ Gd, Dy, Ho, Er AND Tm)

1988 ◽  
Vol 139 (2) ◽  
pp. 305-314 ◽  
Author(s):  
Atsushi Maeda ◽  
Hiroyuki Tajima ◽  
Tohru Satake ◽  
Haruo Kuroda ◽  
Takeji Takui ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Elements ◽  
High Tc Superconductors ◽  
High Tc

New high-Tc superconductors without rare earth element

1988 ◽  
Vol 153-155 ◽  
pp. 602-607 ◽  
Author(s):  
Hiroshi Maeda ◽  
Yoshiaki Tanaka ◽  
Masao Fukutomi ◽  
Toshihisa Asano ◽  
Kazumasa Togano ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Element ◽  
Earth Element ◽  
High Tc Superconductors ◽  
High Tc

scholarly journals Preparation of rare earth(Gd,Sm,Nd)-123 high Tc superconductors through the diffusion process.

1998 ◽  
Vol 10 (2/3) ◽  
pp. 116-117
Author(s):  
Noriyoshi TAKAOKA ◽  
Nobuaki KOHCHI ◽  
Akihiro KIKUCHI ◽  
Kyoji TACHIKAWA
Keyword(s):  
Rare Earth ◽  
Diffusion Process ◽  
High Tc Superconductors ◽  
High Tc

The interaction of nanostripes and the twin structure in light-rare-earth-element-based 123-type high-Tc superconductors

2011 ◽  
Vol 471 (3-4) ◽  
pp. 66-70 ◽  
Author(s):  
M.R. Koblischka ◽  
A. Koblischka-Veneva ◽  
M. Muralidhar ◽  
Th. Wolf ◽  
N. Hari Babu ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Element ◽  
Earth Element ◽  
Light Rare Earth Element ◽  
Light Rare Earth ◽  
High Tc Superconductors ◽  
Twin Structure ◽  
High Tc

Mo¨ssbauer and μSR studies of the rare earth magnetic ordering in high Tc superconductors

1988 ◽  
Vol 153-155 ◽  
pp. 1541-1542 ◽  
Author(s):  
P. Dalmas de Re´otier ◽  
P. Vulliet ◽  
A. Yaouanc ◽  
O. Hartmann ◽  
E. Karlsson ◽  
...  
Keyword(s):  
Rare Earth ◽  
Magnetic Ordering ◽  
High Tc Superconductors ◽  
High Tc ◽  
The Rare Earth

scholarly journals Character of Doped Holes in Nd1−xSrxNiO2

2021 ◽  
Vol 6 (3) ◽  
pp. 33
Author(s):  
Tharathep Plienbumrung ◽  
Michael Thobias Schmid ◽  
Maria Daghofer ◽  
Andrzej M. Oleś
Keyword(s):  
Rare Earth ◽  
Charge Transfer ◽  
Charge Distribution ◽  
Hole Doping ◽  
Band Model ◽  
High Tc Superconductors ◽  
Transfer Energy ◽  
High Tc ◽  
Charge Transfer Energy ◽  
Two Band Model

We investigate charge distribution in the recently discovered high-Tc superconductors, layered nickelates. With increasing value of charge-transfer energy, we observe the expected crossover from the cuprate to the local triplet regime upon hole doping. We find that the d−p Coulomb interaction Udp makes Zhang-Rice singlets less favorable, while the amplitude of local triplets at Ni ions is enhanced. By investigating the effective two-band model with orbitals of x2−y2 and s symmetries we show that antiferromagnetic interactions dominate for electron doping. The screened interactions for the s band suggest the importance of rare-earth atoms in superconducting nickelates.

ChemInform Abstract: NMR Studies of Singlet-Ground-State Rare-Earth Ions in High-Tc Superconductors

ChemInform ◽  
2010 ◽  
Vol 24 (14) ◽  
pp. no-no
Author(s):  
O. N. BAKHAREV ◽  
A. V. DOOGLAV ◽  
A. V. EGOROV ◽  
H. LUETGEMEIER ◽  
M. P. RODIONOVA ◽  
...  
Keyword(s):  
Rare Earth ◽  
Ground State ◽  
Rare Earth Ions ◽  
Singlet Ground State ◽  
High Tc Superconductors ◽  
Nmr Studies ◽  
High Tc
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