1. 

Dilution and clustering of Fe in the rutile phases of TiO₂ and SnO₂ 
A. I. Rykov, K. Nomura, J. Sakuma, C. Barrero, Y. Yoda, and T. Mitsui
Phys. Rev. B 77, 014302 (2008)   PDF (495 kB)   Buy Article

2. 

Dispersion of the odd magnetic resonant mode in near-optimally doped Bi₂Sr₂CaCu₂O₈₊ 
B. Fauqué, Y. Sidis, L. Capogna, A. Ivanov, K. Hradil, C. Ulrich, A. I. Rykov, B. Keimer, and P. Bourges
Phys. Rev. B 76, 214512 (2007)   PDF (1034 kB)   Buy Article

3. 

Persistence of an ordered flux line lattice above the second peak in Bi₂Sr₂CaCu₂O₈₊ 
A. Pautrat, Ch. Simon, C. Goupil, P. Mathieu, A. Brûlet, C. D. Dewhurst, and A. I. Rykov
Phys. Rev. B 75, 224512 (2007)   PDF (196 kB)   Buy Article

4. 

Odd and even magnetic resonant modes in highly overdoped Bi₂Sr₂CaCu₂O₈₊ 
L. Capogna et al.
Phys. Rev. B 75, 060502 (2007)   PDF (364 kB)   Buy Article

5. 

Phonon density of states in Sr₂FeCoO_6– and BaSrFeCoO_6–:   Effects induced by magnetic order and transport coherence 
A. I. Rykov, K. Nomura, Ts. Sawada, T. Mitsui, M. Seto, T. Tamegai, and M. Tokunaga
Phys. Rev. B 68, 224401 (2003)   [ PROLA Link ]   Buy Article

6. 

Magnetic-Field-Induced Finite-Size Effect in the High-Temperature Superconductor YBa₂Cu₃O_7–: A Comparison with Rotating Superfluid ⁴He 
R. Lortz, C. Meingast, A. I. Rykov, and S. Tajima
Phys. Rev. Lett. 91, 207001 (2003)   [ PROLA Link ]   Buy Article

7. 

Meingast et al. Reply: 
C. Meingast, V. Pasler, P. Nagel, A. Rykov, S. Tajima, and P. Olsson
Phys. Rev. Lett. 89, 229704 (2002)   [ PROLA Link ]   Buy Article

8. 

Transverse-field components of the flux-line lattice in the anisotropic superconductor YBa₂Cu₃O_7– 
P. G. Kealey et al.
Phys. Rev. B 64, 174501 (2001)   [ PROLA Link ]   Buy Article

9. 

Superconducting Gap and Strong In-Plane Anisotropy in Untwinned YBa₂Cu₃O_7– 
D. H. Lu et al.
Phys. Rev. Lett. 86, 4370 (2001)   [ PROLA Link ]   Buy Article

10. 

Determination of magnetic penetration depth from the reversible magnetization in Bi₂Sr₂CaCu₂O_{8 +} : Dependence on weak disorder and interlayer coupling 
Alexandre I. Rykov and Tsuyoshi Tamegai
Phys. Rev. B 63, 104519 (2001)   [ PROLA Link ]   Buy Article

11. 

Phase Fluctuations and the Pseudogap in YBa₂Cu₃O_x 
C. Meingast, V. Pasler, P. Nagel, A. Rykov, S. Tajima, and P. Olsson
Phys. Rev. Lett. 86, 1606 (2001)   [ PROLA Link ]   Buy Article

12. 

Evidence for vortex surface pinning in YBa₂Cu₃O_7– from the frequency dependence of the complex penetration depth 
Alain Pautrat, Christophe Goupil, Charles Simon, Norbert Lütke-Entrup, Bernard Plaçais, Patrice Mathieu, Yvan Simon, Alexander Rykov, and Setsuko Tajima
Phys. Rev. B 63, 054503 (2001)   [ PROLA Link ]   Buy Article

13. 

Angle-Resolved Photoemission Study of Insulating and Metallic Cu-O Chains in PrBa₂Cu₃O₇ and PrBa₂Cu₄O₈ 
T. Mizokawa et al.
Phys. Rev. Lett. 85, 4779 (2000)   [ PROLA Link ]   Buy Article

14. 

Anomalously Large Oxygen-Ordering Contribution to the Thermal Expansion of Untwinned YBa₂Cu₃O_6.95 Single Crystals: A Glasslike Transition near Room Temperature 
Peter Nagel, Volker Pasler, Christoph Meingast, Alexandre I. Rykov, and Setsuko Tajima
Phys. Rev. Lett. 85, 2376 (2000)   [ PROLA Link ]   Buy Article

15. 

Flux-Line Lattice Structures in Untwinned YBa₂Cu₃O_7– 
S. T. Johnson et al.
Phys. Rev. Lett. 82, 2792 (1999)   [ PROLA Link ]   Buy Article

16. 

3D-XY Critical Fluctuations of the Thermal Expansivity in Detwinned YBa₂Cu₃O_{7 –} Single Crystals Near Optimal Doping 
Volker Pasler, Peter Schweiss, Christoph Meingast, Bernhard Obst, Helmut Wühl, Alexandre I. Rykov, and Setsuko Tajima
Phys. Rev. Lett. 81, 1094 (1998)   [ PROLA Link ]   Buy Article

17. 

Limonov et al. Reply 
M. F. Limonov, A. I. Rykov, S. Tajima, and A. Yamanaka
Phys. Rev. Lett. 81, 2181 (1998)   [ PROLA Link ]   Buy Article

18. 

Raman Scattering Study on Fully Oxygenated YBa₂Cu₃O₇ Single Crystals: x-y Anisotropy in the Superconductivity-Induced Effects 
M. F. Limonov, A. I. Rykov, S. Tajima, and A. Yamanaka
Phys. Rev. Lett. 80, 825 (1998)   [ PROLA Link ]   Buy Article

19. 

Optical Study on Phonon Anomalies and Spin Gap in YBa₂(Cu_{1 – x}Zn_x)₃O_6.6 
R. Hauff, S. Tajima, W.-J. Jang, and A. I. Rykov
Phys. Rev. Lett. 77, 4620 (1996)   [ PROLA Link ]   Buy Article

20. 

Angular-dependent muon-spin rotation and torque magnetometry on the mixed state of the high-temperature superconductor YBa₂Cu₃O_7– 
C. Ager et al.
Phys. Rev. B 62, 3528 (2000)   [ PROLA Link ]   Buy Article

21. 

Superconductivity-induced effects on phononic and electronic Raman scattering in twin-free YBa₂Cu₃O_7–x single crystals 
M. F. Limonov, A. I. Rykov, S. Tajima, and A. Yamanaka
Phys. Rev. B 61, 12412 (2000)   [ PROLA Link ]   Buy Article

22. 

Charge confinement on the CuO₂ planes in slightly overdoped YBa₂Cu₃O_7– and the role of metallic chains 
N. E. Hussey, H. Takagi, Y. Iye, S. Tajima, A. I. Rykov, and K. Yoshida
Phys. Rev. B 61, R6475 (2000)   [ PROLA Link ]   Buy Article

23. 

Pressure effects on anisotropic resistivity in detwinned YBa₂Cu₃O_7–: Unconventional carrier doping 
K. Yoshida, A. I. Rykov, S. Tajima, and I. Terasaki
Phys. Rev. B 60, R15035 (1999)   [ PROLA Link ]   Buy Article

24. 

Angle-resolved photoemission study of untwinned PrBa₂Cu₃O₇: Undoped CuO₂ plane and doped CuO₃ chain 
T. Mizokawa et al.
Phys. Rev. B 60, 12335 (1999)   [ PROLA Link ]   Buy Article

25. 

Change in the order of the melting transition with oxygen content in YBa₂Cu₃O_{7 –}  
A. I. Rykov, S. Tajima, F. V. Kusmartsev, E. M. Forgan, and Ch. Simon
Phys. Rev. B 60, 7601 (1999)   [ PROLA Link ]   Buy Article

26. 

Impurity effects on the superconducting coherence length in Zn- or Ni-doped YBa₂Cu₃O_6.9 single crystals 
K. Tomimoto, I. Terasaki, A. I. Rykov, T. Mimura, and S. Tajima
Phys. Rev. B 60, 114 (1999)   [ PROLA Link ]   Buy Article

27. 

Experimental evidence for vortex lines in the vortex-liquid phase of YBa₂Cu₃O_6.95 in a geometry of tilted vortices 
Alain Pautrat, Charles Simon, Alexandre I. Rykov, and Setsuko Tajima
Phys. Rev. B 59, 199 (1999)   [ PROLA Link ]   Buy Article

28. 

In-plane anisotropy of vortex-lattice melting in large YBa₂Cu₃O₇ single crystals 
Takekazu Ishida, Kiichi Okuda, Alexandre I. Rykov, Setsuko Tajima, and Ichiro Terasaki
Phys. Rev. B 58, 5222 (1998)   [ PROLA Link ]   Buy Article

29. 

Photoinduced oxygen reordering in YBa₂Cu₃O_{7 – x} single crystals 
A. G. Panfilov, A. I. Rykov, S. Tajima, and A. Yamanaka
Phys. Rev. B 58, 12459 (1998)   [ PROLA Link ]   Buy Article

30. 

Zn-substitution effects on the optical conductivity in YBa₂Cu₃O_{7 –} crystals: Strong pair breaking and reduction of in-plane anisotropy 
N. L. Wang, S. Tajima, A. I. Rykov, and K. Tomimoto
Phys. Rev. B 57, R11081 (1998)   [ PROLA Link ]   Buy Article

31. 

Superconductivity-induced effect on "Raman-forbidden" modes in underdoped YBa₂Cu₃O_{7 – x} single crystals 
A. G. Panfilov, M. F. Limonov, A. I. Rykov, S. Tajima, and A. Yamanaka
Phys. Rev. B 57, R5634 (1998)   [ PROLA Link ]   Buy Article

32. 

High-field paramagnetic effect in large crystals of YBa₂Cu₃O_{7 –}  
A. I. Rykov, S. Tajima, and F. V. Kusmartsev
Phys. Rev. B 55, 8557 (1997)   [ PROLA Link ]   Buy Article

33.

Iron migration in the (Y,Ca)Ba₂(Cu,Fe)O_{6 +} system 
I. Felner, D. Hechel, A. Rykov, and B. Raveau
Phys. Rev. B 49, 686 (1994)   [ PROLA Link ]