TY - JOUR T1 - Enhanced Performance of Al/Nb2O5/Pt/Nb2O5/Ag Microwave Resonators Designed as Bandstop Filters and Negative Capacitance Sources JO - Materials Research A1 - Aljaloud, Amjad Salamah Mohammad A1 - Qasrawi, Atef Fayez A1 - Alfhaid, Latifah Hamad Khalid SN - 1516-1439 UL - 10.1590/1980-5373-MR-2024-0264 VL - 27 Y1 - 2024 PB - Brasil ER -