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Gerhard Jakob

Prof. (apl.) Dr. Gerhard Jakob

Johannes Gutenberg-Universität Mainz

Staudinger Weg 7, 55099 Mainz, Raum: 01-430

  • 06131/3924133
  • 06131/3924076
Publikationen
Ergebnisse pro Seite:  50

Miu, L.; Basset, M.; Jakob, Gerhard et al.

Nondiverging vortex pinning barriers at low current densities across the putative elastic vortex-glass-vortex-liquid transition in YBa2Cu3O7-delta films

Physical review B. Bd. 64. H. 22. 2001 S. 220502-1 - 220502-4


Richter, P.; Kreß, M.; Mohler, E. et al.

Optical determination of the oxygen content of YBa2Cu3O6+x thin films by IR reflectance and transmittance measurements

Physica C. Bd. 366. H. 1. 2001 S. 63 - 72


Basset, Michael; Jakob, Gerhard; Wirth, G. et al.

Patterned irradiation of YBa2Cu3O7-x thin films

Physical review B. Bd. 64. 2001 S. 24525 - 24531


Martinez, J. C.; Schattke, A.; Jourdan, Martin et al.

c-axis tunneling in YBa2Cu3O7-δ/PrBa2Cu3O7-δ superlattices

Physical review B. Bd. 61. H. 13. 2000 S. 9162 - 9165


Westerburg, W.; Martin, F.; van Bentum, P. J. M. et al.

Charge carrier density collapse in La0.67Ca0.33MnO3and La0.67Sr0.33MnO3 epitaxial thin films

The European Physical Journal B. Bd. 14. 2000 S. 509 - 513


Westerburg, W.; Reisinger, D.; Jakob, Gerhard

Epitaxy and magnetotransport of Sr2FeMoO6 thin films

Physical review B. Bd. 62. H. 2. 2000 S. R767 - R770


Schwan, Ch.; Martin, F.; Jakob, Gerhard et al.

Ferroelectricity and structure of BaTiO3 grown on YBa2Cu3O7- thin films

The European physical journal / B, condensed matter and complex systems. Bd. 14. 2000 S. 447 - 451


Adrian, Hermann; Jakob, G.; Voss-de Haan, P. et al.

Flux-flow instability and heating effects in Bi2Sr2CaCu2O8 and YBa2Cu3O7 thin films

Physica B. Bd. 284-288. 2000 S. 897 - 898


Pimenov, A.; Loidl, A.; Jakob, Gerhard et al.

Frequency-dependent relaxation rate in superconducting YBa2Cu3O6+δ

Phys. Rev. B. Bd. 61. 2000 S. 7039 - 7043


Westerburg, W.; Martin, F.; Jakob, Gerhard

Hall-effect of epitaxial double perovskite Sr2FeMoO6 thin films

Journal of Applied Physics. Bd. 87. 2000 S. 5040 - 5042


Voss-de Haan, P.; Jakob, Gerhard; Adrian, Hermann

Importance of the crossover-current density for a vortex-glass analysis

Physica C. Bd. 341/348. 2000 S. 1387 - 1390


Martinez, J. C.; Schattke, A.; Jakob, Gerhard et al.

Perpendicular transport properties of YBa2Cu3O7−δ/PrBa2Cu3O7−δ superlattices

Physica B: Condensed Matter. Bd. 284-288. 2000 S. 553 - 554


Adrian, Hermann; Xiao, Z.L.; Jakob, G. et al.

Preparation and characterization of (Hg0.7Mo0.3)Sr2(Ca0.7Y0.3)Cu2Ox and (Hg0.9Re0.1)Ba2CaCu2Oy superconducting films by laser ablation

Physica C. Bd. 341-348. 2000 S. 2393 - 2394


Jakob, Gerhard; Martin, F.; Friedrich, S. et al.

Transport and magnetic properties of La1−xCaxMnO3-films (0.1<x<0.9)

Physica B. Bd. 284-288. H. 2. Elsevier 2000 S. 1440 - 1441


Hillmer, F.; Jakob, Gerhard; Haibach, P. et al.

Absence of correlated flux pinning by columnar defects in irradiated epitaxial Bi2Sr2CaCu2O8 thin films

Physica C. Bd. 311. H. 1-2. 1999 S. 11 - 18


Miu, L.; Jakob, Gerhard; Adrian, Hermann

Comment on "nonlocal in-plane resistance due to vortex-antivortex dynamics in high- Tc superconducting films"

Physical review letters. Bd. 82. H. 3. 1999 S. 672


Westerburg, W.; Martin, F.; Friedrich, S. et al.

Current dependence of grain boundary magnetoresistance in La0.67Ca0.33MnO3 films

Journal of applied physics. Bd. 86. 1999 S. 2173 - 2177


Pimenov, A.; Loidl, A.; Jakob, Gerhard et al.

Direct observation of the quasiparticle relaxation in YBa2Cu3O7-delta

Physica B. Bd. 259/261. 1999 S. 524 - 525


Xiao, Z. L.; Voss-de Haan, P.; Jakob, Gerhard et al.

Flux-flow instability and its anisotropy in Bi2Sr2CaCu2O8 delta superconducting films

Physical review B. Bd. 59. H. 2. 1999 S. 1481 - 1490


Adrian, Hermann; Martin, F.; Westerburg, W. et al.

Growth mechanism and transport properties of thin La0.67Ca0.33MnO3 films

J. Mag. Mag. Mat. Bd. 196-197. 1999 S. 509 - 511


Voss-de Haan, Patrick; Jakob, Gerhard; Adrian, Hermann

High dynamic exponents in vortex glass transitions : dependence of critical scaling on the electric-field range

Physical review B. Bd. 60. H. 17. 1999 S. 12443 - 12447


Westerburg, W.; Jakob, Gerhard; Martin, F. et al.

High-temperature transport properties of La0.67Ca0.33MnO3 films

Journal of magnetism and magnetic materials. Bd. 196/197. 1999 S. 536 - 538


Pimenov, A.; Loidl, A.; Jakob, Gerhard et al.

Optical conductivity in YBa2Cu3O7-delta thin films

Physical review : B. Bd. 59. H. 6. 1999 S. 4390 - 4393


Jakob, Gerhard; Westerburg, W.; Martin, F. et al.

Resistivity and Hall effect at high temperatures in La0.67Ca0.33MnO3

Journal of applied physics. Bd. 85. H. 8. 1999 S. 4803 - 4805


Schwan, C.; Haibach, P.; Jakob, Gerhard et al.

Structural and electrical characterization of SrBi2Nb2O9 thin films deposited on YBa2Cu3O7-delta and Nb doped SrTiO3

Journal of applied physics. Bd. 86. H. 2. 1999 S. 960 - 964


Pimenov, A.; Loidl, A.; Schey, B. et al.

Universal relationship between the penetration depth and the normal-state conductivity in YBaCuO

epl : a letters journal exploring the frontiers of physics. Bd. 48. H. 1. 1999 S. 73 - 78


Jakob, Gerhard; Martin, F.; Westerburg, W. et al.

Evidence of charge-carrier compensation effects in La0.67Ca0.33MnO3

Physical review B. Bd. 57. H. 17. 1998 S. 10252 - 10255


Wirth, G.; Hillmer, F.; Jakob, Gerhard et al.

Heavy ion induced columnar defects : a sensitive probe for the 2D/3D behaviour of vortex matter in high-temperature superconductors

Nuclear instruments and methods in physics research : Section B. Bd. 146. H. 1/4. 1998 S. 581 - 586


Miu, L.; Jakob, G.; Haibach, P. et al.

Length-scale-dependent vortex-antivortex unbinding in epitaxial Bi2Sr2CaCu2O8+δ films

Phys. Rev. B. Bd. 57. 1998 S. 3144 - 3150


Adrian, Hermann; Jakob, G.; Martin, F. et al.

Magnetoresistivity and crystal structure of epitaxial La0.67Ca0.33MnO3 films

J. Mag. Mag. Mat. Bd. 177-181. 1998 S. 1247 - 1248


Jakob, Gerhard; Westerburg, W.; Martin, F. et al.

Small-polaron transport in La0.67Ca0.33MnO3 thin films

Physical review B. Bd. 58. H. 22. 1998 S. 14966 - 14970



Miu, L.; Jakob, G.; Haibach, P. et al.

Vortex-liquid entanglement in Bi2Sr2CaCu2O8+δ films in the presence of quenched disorder

Phys. Rev. B. Bd. 57. 1998 S. 3151 - 3155


Li, R.; Feile, R.; Sherman, E. et al.

An interface effect in c-oriented (Y/Pr)Ba2Cu3O7 superlattices : raman scattering by "forbidden" phonons

Journal of physics and chemistry of solids. Bd. 58. H. 3. 1997 S. 379 - 383


Kluge, T.; Jakob, Gerhard; Speckmann, M. et al.

Finite range scattering of Ni and Zn impurities in Y-123 thin films

Physica C. Bd. 282/287. H. 2. 1997 S. 669 - 670


Wienss, A.; Jakob, Gerhard; Voss-de Haan, P. et al.

History dependence of the magnetization of thin HTSC films : an explanation for distorted SQUID signals

Physica : C, Superconductivity. Bd. 280. H. 3. 1997 S. 158 - 166


Schattke, A.; Jakob, Gerhard; Martinez, J. C. et al.

Investigations on the c-axis transport properties of YBa2Cu3O7-delta/PrBa2Cu3O7-delta thin film superlattices

IEEE Transactions on applied superconductivity. Bd. 7. H. 2. 1997 S. 2727 - 2729


Frey, U.; Meffert, H.; Haibach, P. et al.

Bi2Sr2Ca2Cu3O10+δ based Josephson junctions and SQUIDs

Czechoslovak Journal of Physics. Bd. 46. 1996 S. 1289 - 1290


Li, R.; Sherman, E.; Feile, R. et al.

Charge transfer in high-Tc (Y/Pr)Ba2Cu3O7 superlattices

Physical review B. Bd. 53. H. 10. 1996 S. 6836 - 6837


Schattke, A.; Schwan, Ch.; Meffert, H. et al.

Patterning of Suitable Structures for the Investigation of the Josephson Effect in YBa2Cu3O7/PrBa2Cu3O7 Superlattices

Journal de physique 4, Proceedings. Bd. 6. 1996 S. C3-357 - C3-360


Kluge, T.; Jakob, Gerhard; Tome-Rosa, C. et al.

Scattering phase shifts in Ni and Zn doped Y-123

J. Low Temp. Phys. Bd. 105. 1996 S. 1415 - 1420


Adrian, Hermann; Qiu, X.G.; Jakob, G. et al.

Hall effect and flux dynamics in YBa2Cu3O7/PrBa2Cu3O7 multilayers in the mixed state

Phys. Rev. B. Bd. 52. 1995 S. 12994 - 12999


Li, R.; Sherman, E.; Feile, R. et al.

Light scattering in a (Y/Pr)Ba2Cu3O7 superlattice and the intensity of a new Raman active phonon

Physica C. Bd. 242. H. 1/2. 1995 S. 46 - 54


Sherman, E.; Li, R.; Feile, R. et al.

Light scattering mechanism in (Y/Pr)Ba2Cu3O7 superlattices

Journal of low temperature physics. Bd. 99. 1995 S. 263 - 265


Continentino, M. A.; Elschner, B.; Jakob, Gerhard

Metal-Insulator Transition in Ytterbium Under Pressure: an EPR Study

EPL : Europhysics Letters. Bd. 31. 1995 S. 485 - 488


Wagner, P.; Frey, U.; Hillmer, F. et al.

Characterization of epitaxial Bi2Sr2CaCu2O8+δ thin films

Journal of superconductivity. Bd. 7. H. 1. 1994 S. 217 - 219


Jakob, Gerhard; Hahn, T.; Kluge, T. et al.

Characterization of YBazCu307/PrBa2Cu307 superlattices

Journal of superconductivity : incorporating novel magnetism. Bd. 7. H. 1. 1994 S. 197 - 200


Güntherodt, G.; Metlushko, V. V.; Moshchalkow, V.V. et al.

Effect of the dimensional crossover on critical currents and flux creep in YBa2Cu3O7/PrBa2Cu3O7 multilayers

Physica B. Bd. 194-196. 1994 S. 2391 - 2392


Adrian, Hermann; Jakob, G.; Hahn, Th. et al.

Kosterlitz-Thouless scaling of the resistive transition in YBa2Cu3O7/PrBa2Cu3O7-superlattices

Physica B. Bd. 194-196. 1994 S. 2379 - 2380


Rosseel, E.; Qui, X.; Jakob, Gerhard et al.

Magnetoresistance of YBa2Cu3O7/PrBa2Cu3O7 multilayers

Physica C. Bd. 235/240. 1994 S. 3161 - 3162