RT Journal Article T1 Electromechanical effects on multilayered cells in nonuniform rotating fields A1 Sebastián Franco, José Luis A1 Muñoz San Martín, Sagrario A1 Sancho Ruíz, Miguel A1 Martínez López, Genoveva A1 Álvarez Galindo, Gabriel AB We use the Maxwell stress tensor to calculate the dielectrophoretic force and electrorotational torque acting on a realistic four-shelled model of the yeast Saccharomyces cerevisiae in a nonuniform rotating electric field generated by four coplanar square electrodes. The comparison of these results with numerical calculations of the dipolar and quadrupolar contributions obtained from an integral equation for the polarization charge density shows the effect of the quadrupole contribution in the proximity of the electrode plane. 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The financial support of UCM—Santander to Bioelectromagnetism Research Group 910305, UCM—Santander Grant No. GR35/10-A-91056, and Comisión Interministerial de Ciencia y Tecnología Project No. FIS2008-00209 is gratefully acknowledged NO UCM-Santander NO Comisión Interministerial de Ciencia y Tecnología DS Docta Complutense RD 8 may 2024