Iraqi Journal of Applied Physics (IJAPLett) is a scientific periodical sponsored and published by the Iraqi Society for Alternative and Renewable Energy Sources and Techniques (I.S.A.R.E.S.T.). The Editorial Board is responsible for the scientific content and other editorial matters relating to the Journal. Manuscripts submitted are first screened by the editors; those on subject matters within the scope of the IJAPLett are sent to an expert referee for evaluation and may be sent to a second reviewer if necessary. This screening process helps to assure an appropriate focus as well as high scientific quality of the Journal. The IJAPLett welcomes submission of papers and letters in applied physics and related fields of science, engineering and technology. They should have something in common with what we now publish on inanimate materials and processes therein: structures, transport, physical, electrical, dielectric, magnetic, and optical properties. Our basic criterion stated below will continue to apply: papers must contain science, especially physics, and there must be an application. We advise authors submitting papers to suggest the names of at least two possible reviewers, with full information on addresses, phone and e-mail. Suggestions of reviewers are welcome regardless of the subject.