CSDL Bài trích Báo - Tạp chí
chủ đề: Electronic
1 An in-depth evaluation of frequency-aware scheduler for improving user experience on mobile devices / Giang Son Tran, Axel Carlier, Daniel Hagimont // Tin học & Điều khiển học .- 2022 .- V.38-N.4 .- P. 311-326 .- 621
In this paper, perform an in-depth evaluation of the FA-CFS model, both quantitative results for system performance evaluation and qualitative results for user experience on mobile device usage. The experiments show that FA-CFS can reduce the rate of interface frame time peaks by up to 40% in terms of quantitative results and obtains a quantifiable impact on the quality of user experience with a quicker, more responsive interface.
2 Influence of HCl on the performance of spray-deposited Cu2ZnSnS4 thin film solar cells / Nguyen Thi Hiep, Nguyen Thi Thu Trang, Ung Thi Dieu Thuy // Khoa học & Công nghệ Đại học Duy Tân .- 2022 .- Số 5(54) .- P. 99-104 .- 620
Keterite Cu2ZnSnS4 (CZTS) thin films were fabricated by spray pyrolysis deposition using aqueous precursor solutions with and without the addition of HCl. The effects of HCl on the crystallinity, morphology and photovoltaic properties of CZTS thin films were investigated. The results showed that the presence of HCl had significant effects on the crystal growth, grain size, and surface morphology of the fabricated CZTS thin films resulting in the improvement of the photovoltaic properties of the solar cell.