This study proposes a low-profile broadband millimeter-wave magneto-electric (ME) dipole antenna with a fragmented electric dipole arm. Although the antenna has a low-profile structure, the S11 ...

This letter presents a wideband circularly polarized (CP) magneto-electric (ME) dipole antenna array for millimeter-wave (mmW) applications. According to the design evolution, the proposed antenna ...

We present the first total synthesis of eight ent-pimaranes via a short and enantioselective route (11–16 steps). Key features of the divergent synthesis are a Sharpless asymmetric dihydroxylation, a ...

UPSC Essentials | Daily subject-wise quiz : Environment and Geography MCQs on Indian Ocean Dipole, Green Credit Programme and more (Week 117) Are you preparing for UPSC CSE Prelims 2026? Check your ...

Photocatalytic hydrogen evolution reaction (HER) faces challenges due to inefficient charge transfer, limited active sites, and water activation difficulties. Effective manipulation of the dipole ...