Coexistence of Magnetic and Electric Orderings in the Metal–Formate Frameworks of [NH4][M(HCOO)3] GC Xu, W Zhang, XM Ma, YH Chen, L Zhang, HL Cai, ZM Wang, ... Journal of the American Chemical Society 133 (38), 14948-14951, 2011 | 473 | 2011 |
Synthesis of dual-band bandpass filters using successive frequency transformations and circuit conversions X Guan, Z Ma, P Cai, Y Kobayashi, T Anada, G Hagiwara IEEE Microwave and Wireless Components Letters 16 (3), 110-112, 2006 | 148 | 2006 |
A nanoscale graphene oxide–peptide biosensor for real-time specific biomarker detection on the cell surface Z Wang, P Huang, A Bhirde, A Jin, Y Ma, G Niu, N Neamati, X Chen Chemical communications 48 (78), 9768-9770, 2012 | 121 | 2012 |
Block sulfonated poly (ether ether ketone) s (SPEEK) ionomers with high ion-exchange capacities for proton exchange membranes C Zhao, H Lin, K Shao, X Li, H Ni, Z Wang, H Na Journal of power sources 162 (2), 1003-1009, 2006 | 105 | 2006 |
A compact UWB bandpass filter using two-section open-circuited stubs to realize transmission zeros P Cai, Z Ma, X Guan, X Yang, Y Kobayashi, T Anada, G Hagiwara 2005 Asia-Pacific Microwave Conference Proceedings 5, 4 pp., 2005 | 90 | 2005 |
A novel compact ultra-wideband bandpass filter using a microstrip stepped-impedance four-modes resonator P Cai, Z Ma, X Guan, Y Kobayashi, T Anada, G Hagiwara 2007 IEEE/MTT-S International Microwave Symposium, 751-754, 2007 | 81 | 2007 |
A novel microstrip-CPW fed planar slot antenna with broadband and circular polarization HG Xue, XX Yang, Z Ma IEEE Antennas and Wireless Propagation Letters 14, 1392-1395, 2015 | 63 | 2015 |
Synthesis and realization of novel ultra-wideband bandpass filters using 3/4 wavelength parallel-coupled line resonators P Cai, Z Ma, X Guan, Y Kobayashi, T Anada, G Hagiwara 2006 Asia-Pacific Microwave Conference, 159-162, 2006 | 54 | 2006 |
Compact dual-band differential bandpass filter using quadruple-mode stepped-impedance square ring loaded resonators B Ren, H Liu, Z Ma, M Ohira, P Wen, X Wang, X Guan IEEE Access 6, 21850-21858, 2018 | 51 | 2018 |
A novel compact ultra-wideband bandpass filter using microstrip stub-loaded dual-mode resonator doublets Z Ma, W He, CP Chen, Y Kobayashi, T Anada 2008 IEEE MTT-S International Microwave Symposium Digest, 435-438, 2008 | 49 | 2008 |
Novel microstrip dual-band bandstop filter with controllable dual-stopband response Z Ma, K Kikuchi, Y Kobayashi, T Anada, G Hagiwara 2006 Asia-Pacific Microwave Conference, 1174-1177, 2006 | 47 | 2006 |
A novel compact interdigital bandpass filter using multilayer cross-coupled folded quarter-wavelength resonators Y Mu, Z Ma, D Xu IEEE Microwave and Wireless Components Letters 15 (12), 847-849, 2005 | 45 | 2005 |
Miniaturized dual-band Wilkinson power divider with self-compensation structure X Wang, I Sakagami, Z Ma, A Mase, M Yoshikawa, M Ichimura IEEE Transactions on Components, Packaging and Manufacturing Technology 5 (3 …, 2015 | 43 | 2015 |
A parameter-extraction method for microwave transversal resonator array bandpass filters with direct source/load coupling M Ohira, Z Ma IEEE transactions on microwave theory and techniques 61 (5), 1801-1811, 2013 | 38 | 2013 |
Multi-frequency measurements of complex permittivity of dielectric plates using higher-order modes of a balanced-type circular disk resonator H Kawabata, K Hasuike, Y Kobayashi, Z Ma 2006 European Microwave Conference, 388-391, 2006 | 37 | 2006 |
Synthesis of ultra-wideband bandpass filter employing parallel coupled SIRs of one-wavelength CP Chen, Z Ma, N Nagaoka, T Anada 2007 European Microwave Conference, 787-790, 2007 | 31 | 2007 |
Novel compact ultra-wideband bandpass filter employing short-circuited stubs with coupled stepped-impedance resonator CP Chen, Z Ma, N Nagaoka, T Anada 2007 Asia-Pacific Microwave Conference, 1-4, 2007 | 28 | 2007 |
A novel millimeter-wave ultra-wideband bandpass filter using microstrip dual-mode ring resonators loaded with open tuning stubs of different lengths Z Ma, P Cai, X Guan, Y Kobayashi, T Anada 2007 IEEE/MTT-S International Microwave Symposium, 743-746, 2007 | 27 | 2007 |
Design and realization of bandpass filters using composite resonators to obtain transmission zeros Z Ma, Y Kobayashi 2005 European Microwave Conference 2, 4 pp.-1258, 2005 | 27 | 2005 |
Novel compact microstrip dual-mode ring resonator wideband bandpass filter with significantly improved stopband property P Cai, Z Ma, X Guan, Y Kobayashi, T Anada IEICE transactions on electronics 89 (12), 1858-1864, 2006 | 26 | 2006 |