Zobrazeno 1 - 10
of 43
pro vyhledávání: '"L. Weckhuysen"'
Autor:
Johan Vanacken, V. Mashkautsan, Victor Moshchalkov, Patrick Wagner, L. Weckhuysen, T. Wambecq
Publikováno v:
Physica C: Superconductivity. 404:385-394
A large positive magnetoresistivity (up to tens of percents) is observed for both underdoped and overdoped superconducting La 2− x Sr x CuO 4 epitaxial thin films at temperatures far above the superconducting critical temperature T c . For the unde
Autor:
V. Mashkautsan, Patrick Wagner, Victor Moshchalkov, Johan Vanacken, L. Weckhuysen, T. Wambecq
Publikováno v:
Physica B: Condensed Matter. :339-343
A large positive magnetoresistivity (up to tens of percents) is observed for underdoped superconducting La 2-x Sr x CuO 4 epitaxial thin films at temperatures far above the superconducting critical temperature T c . For the underdoped samples, this m
Publikováno v:
Polyhedron. 22:2009-2012
Magnetisation study of the C60·TMTSF·2CS2 molecular complex in magnetic field up to 47 T for the temperature range 1.8–300 K and ESR spectroscopy of the molecular complex (ET)2C60 at T=1.8 K for the frequency range 60–90 GHz in magnetic field u
Publikováno v:
The European Physical Journal B. 29:369-375
We have studied the temperature dependent resistivity ρ( T ) of La2-xSrxCuO4 epitaxial thin films in the doping range 0.045 ⩽ x ⩽ 0.25 in pulsed magnetic fields up to 50 T. The zero-field resistivity ρ( T ) of these samples in the pseudogap reg
Publikováno v:
International Journal of Modern Physics B. 16:3223-3226
A large positive magnetoresistivity (up to ten percent or more) is observed for both under-doped and over-doped superconducting La 2-x Sr x CuO 4 epitaxial thin films at temperatures far above the superconducting critical temperature T c . This magne
Autor:
Alexei Semeno, Lieven Trappeniers, S. V. Demishev, Johan Vanacken, Victor Moshchalkov, A. A. Pronin, L. Weckhuysen
Publikováno v:
Europhysics Letters (EPL). 53:667-672
The spin-Peierls state in the organic compound MEM(TCNQ)2 is studied by magnetisation measurements in magnetic fields up to 50 T. The possible universality of the magnetic field vs. temperature magnetic phase diagram of spin-Peierls systems is invest
Publikováno v:
Physica B: Condensed Matter. :324-327
Investigations of the temperature dependencies of the magnetic susceptibility in a temperature range 4.2 K( ¹(300 K and the "eld dependence of the magnetisation M(B )i n"elds up to B"50 T show that the magnetic properties of the C molecular complexe
Autor:
Patrick Wagner, Yvan Bruynseraede, Johan Vanacken, L. Weckhuysen, Ivan Gordon, Victor Moshchalkov, Ke-Qing Ruan
Publikováno v:
International Journal of Modern Physics B. 14:3747-3752
High temperature superconductors have an unusual temperature (T) — doping (x) phase diagram, in which both antiferromagnetism and superconductivity occur. The spin gap and the superconducting gap are the two essential features of the T(x) plane whi
Autor:
L Trappeniers, A. Yu. Didyk, I. N. Goncharov, V. V. Moshchalkov, W. Boon, Kris Rosseel, L. Weckhuysen, Johan Vanacken, L. I. Leonyuk, Y. Bruynseraede, Fritz Herlach
Publikováno v:
Physica C: Superconductivity. 313:1-10
We have studied the influence of columnar defects, created by heavy-ion (Kr) irradiation with doses up to 6 10^11 Kr-ions/cm2, on the superconducting critical parameters of single crystalline (YxTm1-x)Ba2Cu3O7. Magnetisation measurements in pulsed fi
Autor:
S. V. Demishev, V. V. Moshchalkov, Johannes Meersschaut, A. A. Pronin, L. I. Leonyuk, Lieven Trappeniers, Fritz Herlach, N. E. Sluchanko, L. Weckhuysen, Y. Bruynseraede, N. A. Samarin, Johan Vanacken
Publikováno v:
Physical Review B. 58:6321-6329
The magnetic phase diagram of the doped inorganic spin-Peierls compound ${\mathrm{CuGe}}_{1\ensuremath{-}x}{Y}_{x}{\mathrm{O}}_{3}$ ($Y=\mathrm{Sn}$ or Al) is studied in magnetic fields up to $B\ensuremath{\sim}50 \mathrm{T}$ at temperatures 0.32\cha