Although NFC has reached a wide market coverage in the field today, applications involving through-metal communication without any slots or holes are physically blocked as the alternating H-field ...

Smart Cards, equipped with EMV chip technology, are revolutionizing the way Americans conduct transactions. Offering enhanced ...

This paper presents a new dual-polarized circular horn antenna integrated in a multilayer PCB. The horn antenna is fed through two CPW transmission lines in the middle of the substrates. The height of ...

Understanding carboxyl–metal ligand interaction has great significance in analytical chemistry. Herein, we use resonant surface-enhanced Raman scattering (SERS) to probe the physiochemical interaction ...

Practical applications of Mg-metal batteries (MMBs) have been plagued by a critical bottleneck─the formation of a native oxide layer on the Mg-metal interface─which inevitably limits the use of ...