Resistivity network and structural model of the oxide cathode for CRT application (2006)
Hashim, A. A., Barratt, D. S., Hassan, A. K., Evans-Freeman, J. H., Nabok, A. V.
In this paper, the electrical properties of oxide cathode and oxide cathode plus, supplied by LG Philips Displays, have been investigated in relation to different cathode activation regimes and...
Barra, A. L., Hassan, A. K., Janoschka, A., Schmidt, C. L., Schünemann, V.
High-frequency electron paramagnetic resonance (HF-EPR) allows obtaining detailed information on the anisotropy of integer-spin systems, which are usually silent at conventional EPR frequencies (X-...
Teran, F. J., Potemski, M., Maude, D. K., Plantier, D., Hassan, A. K., Sachrajda, A., ...
We have studied the low energy spin excitations in n-type CdMnTe based dilute magnetic semiconductor quantum wells. For magnetic fields for which the energies for the excitation of free carriers and...
Very high-field EPR study of glycyl radical enzymes (2003)
Duboc-Toia, C., Hassan, A. K., Mulliez, E., Fontecave, M., Leutwein, C., ...
Coupling of Mn2+ spins with a 2DEG in quantum Hall regime (2003)
Teran, F. J., Potemski, M., Maude, D. K., Wilamowski, Z., Hassan, A. K., Plantier, D., ...
Hassan, A. K., Lévy, L. P., Darie, C., Strobel, P.
In the Heisenberg antiferromagnet $Gd_2Ti_2O_7$, the exchange interactions are geometrically frustrated by the pyrochlore lattice structure. This ESR study reveals a strong temperature dependent...
Brunel, L. C., Caneschi, A., Dei, A., Friselli, D., Gatteschi, D., Hassan, A. K., ...
The experimental problems linked to the use of the ultra-wide band high field-high frequency Electron Paramagnetic Resonance (HF2-EPR) spectrometers are illustrated with some key examples. The single...
Resistively detected EPR of Mn2+ ions coupled to the 2DEG in the quantum Hall regime (2002)
Teran, F. J., Potemski, M., Maude, D. K., Hassan, A. K., Andrearczyk, T., Jaroszynski, J., ...
An investigation of resistively detected electron paramagnetic resonance (EPR) of Mn2+ ions imbedded in CdMnTe modulation- doped quantum well structure reveals the strong influence of the 2D-free...
The first example of a polythiophene bearing fused tetrathiafulvalene units (2001)
Skabara, P.J., Roberts, D.M., Ray, A.K., Umare, S.S., Hassan, A.K., Nabok, A.V., ...
The first example of a polythiophene bearing fused tetrathiafulvalene units (2001)
Skabara, P.J., Roberts, D.M., Ray, A.K., Umare, S.S., Hassan, A.K., Nabok, A.V., ...
The first example of a polythiophene bearing fused tetrathiafulvalene units (2001)
Skabara, P.J., Roberts, D.M., Ray, A.K., Umare, S.S., Hassan, A.K., Nabok, A.V., ...
Extrinsic versus intrinsic high-field and high-frequency EPR properties of magnetic materials (2001)
Lenci, L., Martinelli, M., Massa, C. A., Pardi, L. A., Ricci, I., Hassan, A. K., ...
Performing high-field and high-frequency electron paramagnetic resonance (HFHFEPR) experiments on a one-dimensional (I-D) magnetic system, we put in evidence a number of effects that can be...
High-field Electron Spin Resonance of Cu_{1-x}Zn_{x}GeO_{3} (1997)
Hassan, A. K., Pardi, L. A., Martins, G. B., Cao, G., Brunel, L-C.
High-Field Electron Spin Resonance measurements were made on powder samples of Cu_{1-x}Zn_{x}GeO_{3} (x=0.00, 0.01, 0.02, 0.03 and 0.05) at different frequencies (95, 110, 190, 220, 330 and 440 GHz)...
Hassan, A K, Moriya, S, Ogura, M, Tanaka, T, Kawamura, F, Ogasawara, N
We constructed Bacillus subtilis strains in which chromosome replication initiates from the minimal replicon of a plasmid isolated from Bacillus natto, independently of oriC. Integration of the...
Hassan, A K, Moriya, S, Ogura, M, Tanaka, T, Kawamura, F, Ogasawara, N
We constructed Bacillus subtilis strains in which chromosome replication initiates from the minimal replicon of a plasmid isolated from Bacillus natto, independently of oriC. Integration of the...