...Seraph Christan C., MSc; Mary Lukose, MSc; Karthikeyan Vijayan, MSc, PhD; Riya Alice B. John, MSc, PhD; S.P. Vijayachamundeeswari This study focuses on the synthesis of aluminum oxide (Al₂O₃) nanoparticles and compares their amorphous and crystalline phases, emphasizing...

... than a year and 3·5 years. The results of the integrated spectral response (ISR) show that the amorphous Si SC is sensitive in the visible part of the spectrum with maximum sensitivity at the wavelength, l = 0·522 mm, the polycrystalline Si SC shows remarkable sensitivity in the infra-red region...