Norfolk State University

Existence of Pisano-like periods for Fibonacci-type polynomial sequences

We consider the existence of Pisano-like periods for Fibonacci-type polynomial sequences. First we show that the existence of a Pisano-like period is characterized by the divisibility of some Fibonacci-type polynomial by the modulus. We also show for a subclass of Fibonacci-type...

Semi-solid-state electrochromic devices based on poly(3-hexylthiophene) thin films and commercial UV-curable resins for low-power applications

Electrochromic devices (ECDs) that combine low power consumption with fast, reversible optical modulation are critical for advancing smart window and display technologies. Here, we report semi-solid-state ECDs based on regioregular poly(3-hexylthiophene-2,5-diyl) (P3HT) thin film...