All-inorganic perovskite solar cells are attractive photovoltaic devices because of their excellent optoelectronic performance and thermal stability.Unfortunately, the currently used efficient inorganic perovskite materials can spontaneously transform into undesirable phases without light-absorption properties.Studies have been carried out to Fleec
In this paper, we introduce the intraday high frequency data to estimate the daily linear generalized autoregressive conditional heteroscedasticity (LGARCH) model.Based on the volatility proxies constructed from the intraday high frequency data, the quasi maximum likelihood estimation (QMLE) of the daily LGARCH model and its asymptotic distribution
Emma Zunz, by Jorge Luis Borges, is the story of a girl who decides to kill her boss in order to avenge her father’s death, believing that her father’s version of an event that occurred years before was true.Thus, she devises a secret plan, which includes losing her virginity to a complete stranger, shortly before committing the crime,
One of the key elements for modern microwave circuits is a delay line, which Food Storage Container Lids is widely utilized for the signal generation as well as processing.Spin-wave delay lines based on ferrite films provide a high delay time and small dimensions.Typically, the performance characteristics of such lines are tuned by the variation of