The spin dependent conductance of mesoscopic device is investigated under the effect of infrared and ultraviolet radiation and magnetic field. This device is modeled as Aharonov-Casher ring and a quantum dot is imbedded in one arm of the ring. The result show oscillatory behavior of the conductance due to Coulomb blockade effect and the interplay of Rashba spin orbit coupling strength with induced photons of electromagnetic field.
This paper is published in: Progress n Physic, 4 (2010), 78....
In this paper investigate in field in mesoscopic devices " nano scale devices" which studey transport of single electrons in quantum dot and measured the radio frequency result due to transport this electrons between different levels by effected electromagnetic and electric waves.
Tis paper is publised in: CHIN. PHYS. LETT>, Vol. 25, No. 1 (2008). 250....
Correlation between clinical characteristics, survival and genetic
alterations in patients with hepatocellular carcinoma from Saudi Arabia
Ahmed Al-Qahtania, Tahani Al-Hazzanib, Turki Al-hussainc, Abdulmonem Al-Ghamdic,
Hadeel Al-Manac, Saud Al-Arifid, Mohammed Al-Ahdala, Magdy Alye,f,*
aBiological and Medical Research (MBC 03), King Faisal Specialist Hospital and Research Centre, Box 3344 (MBC-03), Riyadh 11211, Saudi Arabia
bScientific Section, Department of Biology, University of Princess Nora Bent Abdul Rahman, P.O. Box 84428, Riyadh 11671, Saudi Arabia
cDepartment of Pathology and LaboratoryMedicine, King Faisal SpecialistHospital and Research Centre, P.O. Box 3544 (MBC-03), Riyadh 11211, Saudi Arabia
dZoology Department, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
eBiology Department, Jazan University, P.O. Box 114, Jazan 45142, Saudi Arabia
fZoology Department, Beni-Suef University, P.O. Box 169 Imbaba, Beni-Suef 62511, Egypt
Received 16 June 2010; received in revised form 30 July 2010; accepted 8 August 2010...