Abstract: This letter introduces a compact inverted-L-shaped coaxial dual-band bandpass filter (BPF) with multiple transmission zeros (TZs). The structure uses mixed coupling between adjacent ...

Hybrid organic–inorganic perovskites are famous for the diversity of their chemical compositions, phases, phase transitions, and associated physical properties. We use a combination of experimental ...

Artificial humic acid enhances metabolic coupling between carbon fixation and methane production in paddy soils. This process links the Wood−Ljungdahl pathway and acetoclastic methanogenesis throug ...