Lead-free Cs2AgBiCl6 double perovskite (Cs2AgBiCl6-DP) material, as a substitute for lead
halide perovskite materials, has the advantages of environmental friendliness and high …

Radio frequency identification (RFID) is one of the key technologies which constitute internet
of things. Security and privacy issues of RFID systems is the focus of the present study. By …

Rapidly finding a new type of perovskite-like photoelectric material is very important. However,
the preparation process and device construction of current electrodes are complicated …

In order to better process and dispose of the power batteries that are scrapped after cascade
utilization, and help the" double carbon" goal, it is necessary to explore the costs and …

Lead halide‐based salts exhibit good photoelectric properties; however, the use, leakage,
and recovery of toxic lead require careful consideration. Therefore, developing a lead‐free …

With the development of edge computing and artificial intelligence technology, edge
federated learning (EFL) has been widely applied in the Internet of Vehicles (IOV) due to its …

Security and trust are closely related. No trust, no security. The nature relationship between
security mechanisms and trust mechanisms in this paper is proposed. Firstly, the existing …

The unique physical and chemical properties of erythrosiderite‐halides make them
candidates for semiconductor materials and optoelectronic devices. However, research on the …

Gibberellic acid (GA), a ubiquitous phytohormone, has various effects on regulators of plant
growth and development. GAs promote growth by overcoming growth restraint mediated by …

With the development of mechatronics, flexible and soft strain sensors have attracted increasing
attention because of their potential applications in emerging fields of health monitoring, …