In the west and south-west mountain areas of Sichuan, as well as in the hilly country in the border districts of the Sichuan Basin, there are vast stretches o
This paper presents a study on thickness dependent physical properties of cadmium selenide thin films. The films of thickness 445, 631 and 810 nm were deposited
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder with a long-term impact on functioning, productivity and quality of life of pat