TY - JOUR EP - 900 JF - Digest Journal of Nanomaterials and Biostructures TI - An optimisation approch to determine the electromagnetic properties of lanthanum iron garnet filled PVDF-polymer composite at microwave frequencies IS - 3 N1 - cited By 0 SN - 18423582 A1 - Soleimani, H. A1 - Abbas, Z. A1 - Yahya, N. A1 - Soleimani, H. A1 - Sabet, M. A1 - Oechsner, A. A1 - Politis, C. PB - Inst Materials Physics SP - 895 UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84939515986&partnerID=40&md5=b95a526024adb94e963d6d8d345bd148 AV - none VL - 10 Y1 - 2015/// ID - scholars6293 N2 - In this study, an optimization approach is shown to improve the accuracy of the Nicholson and Ross Weir (NRW) method to determine both the complex permittivity and permeability of the lanthanum iron garnet-filled PVDF-polymer nanocomposite loaded in a rectangular waveguide. The complex permittivity and permeability values were in turn used in Finite Element Method to calculate the S-parameter and were found to be in good agreement with the measured values. © 2015,Inst Materials Physics. All rights reserved. ER -