Gich, M., Frontera, C., Roig, A., Taboada, E., Molins, E., Rechenberg, H. R., ...
The crystal and magnetic structures of the orthorhombic e-Fe2O3 have been studied by simultaneous Rietveld refinement of X-ray and neutron powder diffraction data in combination with Mossbauer...
Magnetoelectric Coupling in epsilon-Fe2O3 (2005)
Gich, M., Frontera, C., Roig, A., Molins, E., Fontcuberta, J., Bellido, N., ...
Nanoparticles of the ferrimagnetic epsilon-Fe2O3 oxide have been synthesized by sol-gel method. Here, we report on the measurements of the dielectric permittivity as a function of temperature,...
Large coercivity and low-temperature magnetic reorientation in ε-Fe2O3 nanoparticles (2005)
Gich, M., Roig, A., Frontera, C., Molins, E., Sort, J., Popovici, M., ...
Synthesis of Analogs of Amathamide A and Their Preliminary Antimicrobial Activity (2005)
M. RamÃÂrez-Osuna, D. Chávez, L. Hernández, E. Molins, R. Somanathan, G. Aguirre
Syntheses of three non-brominated analogs of amathamide A (1), a natural alkaloid isolated from the Tasmanian marine bryozoan Amathia wilsoni, are described. Antimicrobial activity against Bacillus...
Optimized synthesis of the elusive ε-Fe2O3 phase via sol-gel chemistry (2004)
Popovici, M., Gich, M., Nižňanský, D., Roig, A., Savii, C., Casas, L., ...
Amigo, R., Del Barco, E., Casas, Ll., Molins, E., Tejada, J., Rutel, I. B., ...
High-Sensitivity Electron Paramagnetic Resonance experiments have been carried out in fresh and stressed Mn12-Acetate single crystals for frequencies ranging from 40 GHz up to 110 GHz. The high...
Torres, F., Hernandez, J. M., Molins, E., Garcia-Santiago, A., Tejada, J.
We present experimental results on resonant spin tunnelling in a single crystal of Mn$_{12}$-2Cl benzoate with different concentration of dislocations. The time evolution of the magnetisation follows...
Crystal defects and spin tunneling in single crystals of Mn12 clusters (2001)
Hernandez, J. M., Torres, F., Molins, E., Tejada, J.
The question addressed in this paper is that of the influence of the density of dislocations on the spin tunneling in Mn12 clusters. We have determined the variation in the mosaicity of the crystal...
Del Barco, E., Hernandez, J. M., Tejada, J., Chudnovsky, E. M., Molins, E.
Response to the Comment by Bellessa (arXiv:cond-mat/0006441).
Quantum Coherence in Fe8 Molecular Nanomagnets (1998)
Del Barco, E., Vernier, N., Hernandez, J. M., Tejada, J., Chudnovsky, E. M., Molins, E., ...
We report observation of coherent quantum oscilations in spin-10 Fe8 molecular clusters. The powder of magnetically oriented Fe8 crystallites was placed inside a resonator, in a dc magnetic field...
Veciana, J., Cirujeda, J., Rovira, C., Molins, E., Novoa, J.
The capacity of hydrogen bonds as crystalline design elements for the preparation of solid state supramolecular organizations with relevant magnetic properties is reviewed. It will be shown here that...
Veciana, J., Cirujeda, J., Rovira, C., Molins, E., Novoa, J.
The capacity of hydrogen bonds as crystalline design elements for the preparation of solid state supramolecular organizations with relevant magnetic properties is reviewed. It will be shown here that...
Veciana, J., Cirujeda, J., Rovira, C., Molins, E., Novoa, J.
The capacity of hydrogen bonds as crystalline design elements for the preparation of solid state supramolecular organizations with relevant magnetic properties is reviewed. It will be shown here that...
Reactions of Pd(II) and Pt(II) Complexes With Tetraethylthiouram Disulfide
Cervantes, G., Moreno, V., Molins, E., Miravitlles, C.
The reactions of tetraethylthiouram disulfide (DTS), an inhibitor of the nephrotoxicity of Pt(II) drugs, an efficient agent in the treatment of chronic alcoholism, in the treatment of HIV infections,...