Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and ferrite (YIG)
Article info
2006-12-18
2008-08-05
2008-08-05
1 - 13
Keywords
Abstract
The characteristics of magnetostatic surface waves at microwave frequencies in a layered structure of left-handed material film and a semi-infinite linear ferrite substrate have been investigated. The general dispersion relation is derived and analyzed numerically. It is found that it has two solutions for ω(k), one represents a physical solution and other unacceptable. The effects of the applied external magnetic field around the proposed region have also been examined. Keywords: left-handed materials; dispersion relation; magnetostatic surface waves; wave-guides; boundary conditions.
Mansourr, S., Shabat, M., Hamada, M., & Yassin, S. (2008). Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and ferrite (YIG). An-Najah University Journal for Research - A (Natural Sciences), 23(1), 1–13. https://doi.org/10.35552/anujr.a.23.1.330
[1]S. Mansourr, M. Shabat, M. Hamada, and S. Yassin, “Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and ferrite (YIG),” An-Najah University Journal for Research - A (Natural Sciences), vol. 23, no. 1, pp. 1–13, Aug. 2008, doi: 10.35552/anujr.a.23.1.330.
Mansourr, Shawqi, et al. “Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and Ferrite (YIG).” An-Najah University Journal for Research - A (Natural Sciences), vol. 23, no. 1, Aug. 2008, pp. 1–13. Crossref, https://doi.org/10.35552/anujr.a.23.1.330.
1.Mansourr S, Shabat M, Hamada M, Yassin S. Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and ferrite (YIG). An-Najah University Journal for Research - A (Natural Sciences) [Internet]. 2008 Aug;23(1):1–13. Available from: http://dx.doi.org/10.35552/anujr.a.23.1.330
Mansourr, Shawqi, Mohammed Shabat, Majdi Hamada, and Sameer Yassin. “Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and Ferrite (YIG).” An-Najah University Journal for Research - A (Natural Sciences) 23, no. 1 (August 2008): 1–13. https://doi.org/10.35552/anujr.a.23.1.330.
دراسة خاصية انتشار الموجات الاستاتيكية المغناطيسية غير الخطية عبر طبقتين والأخرى من مادة الفريت
المؤلفون:
معلومات المقال
2006-12-18
2008-08-05
2008-08-05
1 - 13
الكلمات الإفتتاحية
الملخص
لقد تمت دراسة خاصية انتشار الموجات الإستاتيكية المغناطيسية غير الخطية عبر طبقتين إحداهما من مادة الفريت (YIG) و الأخرى من مادة (LHM) عند ترددات الموجات القصيرة (microwaves frequency) حيث تم اشتقاق معادلة التشتت لتحديد ثابت الانتشار المركب بطريقة التحليل العددي. لقد تبين من خلال التحليل أن للمعادلة حلين ω(k) إحداها يمثل حلا فيزيائيا والآخر غير مقبول. كذلك تمت دراسة تأثير تطبيق المجال المغناطيسي الخارجي عند منطقة التردد المسموح فيها وحولها لتبيان سلوك المادة وتصرفها.
Mansourr, S., Shabat, M., Hamada, M., & Yassin, S. (2008). Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and ferrite (YIG). An-Najah University Journal for Research - A (Natural Sciences), 23(1), 1–13. https://doi.org/10.35552/anujr.a.23.1.330
[1]S. Mansourr, M. Shabat, M. Hamada, and S. Yassin, “Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and ferrite (YIG),” An-Najah University Journal for Research - A (Natural Sciences), vol. 23, no. 1, pp. 1–13, Aug. 2008, doi: 10.35552/anujr.a.23.1.330.
Mansourr, Shawqi, et al. “Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and Ferrite (YIG).” An-Najah University Journal for Research - A (Natural Sciences), vol. 23, no. 1, Aug. 2008, pp. 1–13. Crossref, https://doi.org/10.35552/anujr.a.23.1.330.
1.Mansourr S, Shabat M, Hamada M, Yassin S. Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and ferrite (YIG). An-Najah University Journal for Research - A (Natural Sciences) [Internet]. 2008 Aug;23(1):1–13. Available from: http://dx.doi.org/10.35552/anujr.a.23.1.330
Mansourr, Shawqi, Mohammed Shabat, Majdi Hamada, and Sameer Yassin. “Investigation of the Propagation Characteristics of Magnetostatic Surface Waves in a Layered Structure of Left-Handed Materials (LHM) and Ferrite (YIG).” An-Najah University Journal for Research - A (Natural Sciences) 23, no. 1 (August 2008): 1–13. https://doi.org/10.35552/anujr.a.23.1.330.
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