This study examines the relationships among perceived risk, trust, and intention to use mobile banking. The research model is confirmed based on data collected from the customers of one of Vietnam's largest joint stock commercial banks. The results of statistical analysis show that the research model explains 60.2% of the variability of intention to use mobile banking. The results also show that perceived risk includes components such as financial risk, social risk, time risk, privacy risk, security risk, and performance risk. Furthermore, perceived risk is negatively related to trust and intention to use mobile banking, and trust has a positive relationship with intention to use mobile banking. Implications are drawn and useful for improving intention to use mobile banking.
We evaluate the impact of temperature on the output behavior of a carbon nanotube field effect transistor (CNFET) based chaotic generator. The sources cause the variations in both current-voltage characteristics of the CNFET device and an overall chaotic circuit is pointed out. To verify the effect of temperature variation on the output dynamics of the chaotic circuit, a simulation is performed by employing the CNFET compact model of Wong et al. in HSPICE with a temperature range from −100 ∘ C to 100 ∘ C. The obtained results with time series, frequency spectra, and bifurcation diagram from the simulation demonstrate that temperature plays a significant role in the output dynamics of the CNFET-based chaotic circuit. Thus, temperature-related issues should be taken into account while designing a high-quality chaotic generator with high stability.
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