Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Mohammad Mehdi Kashani"'
Publikováno v:
IEEE Open Journal of Power Electronics, Vol 5, Pp 1255-1266 (2024)
Existing high step-up DC-DC converters suffer from various issues, including limited voltage gain, high voltage stress on semiconductors, and high current ripple. To solve these issues, a step-up converter with ultrahigh gain (40x at 50% duty cycle f
Externí odkaz:
https://doaj.org/article/7a4c82199cc5418da9876d9cf0b9732e
Publikováno v:
Journal of Materials Science: Materials in Electronics. 24:974-978
Y2O3:Eu3+ nano phosphors (about 65 nm in size) were prepared via co-precipitation method by using co-polymer NIPAM/AAc as a template with narrow size distribution. The aim of the paper is to indicate the co-polymer influence on size and luminescence
Publikováno v:
Journal of Sol-Gel Science and Technology. 59:106-110
Our goal in this research was to obtain lead oxide nano-powders by sol–gel method. In this method, lead oxide nano-powders were synthesized through the reaction of citric acid (C6H7O8·H2O) solution and lead acetate [Pb(C2H3O2)2] solution as stabil