Thermal behaviour of dicarboxylic ester bithiophene polymers exhibiting a high open-circuit voltage
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چکیده
منابع مشابه
High Open Circuit Voltage of MQW Amorphous Silicon Photovoltaic Structures
The maximum theoretical open circuit voltage of a solar cell is set by its builtin voltage. For amorphous silicon p-i-n cells, the position of the Fermi levels in the p-and ncontact regions are on the order of 0.4 eV and 0.2eV from their respective band edges, limiting the built-in voltage to Eg 0.6eV. We propose replacing the pand n regions by superlattices, in which the Fermi levels in the wi...
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در طی سالهای اخیراستفاده ازمنابع انرژی تجدید پذیر در شبکه های مدرن بنا به دلایل زیست محیطی و اقتصادی به طور گسترده استفاده شده است همچون نیروگاههای بادی و خورشیدی .ولتاژتولیدی این نیروگاهها اغلب به فرم dc می باشد وادوات الکترونیک قدرت به عنوان مبدل و پل بین شکل موج dc وac استفاده می شوند.این پروسه باعث ایجاد پالسهایی برروی شکل موج خروجی می شود که می تواند وارد تجهیزات قدرت همچون ترانسفورماتور ی...
15 صفحه اولHigh Voltage Level Shifter Circuit
supply voltage system where low supply gates may feed into high supply gates energy savings for benchmark circuits in comparison when level converters are not allowed. of a level shifter circuit having a structure to reduce fall and rise. input voltage levels prohibit the use of direct-gate drive circuits for high-side signal are linked by a level shift circuit that must tolerate the high-volta...
متن کاملHigh Voltage Level Shift Circuit
supply voltage system where low supply gates may feed into high supply gates energy savings for benchmark circuits in comparison when level converters are not allowed. of a level shifter circuit having a structure to reduce fall and rise. input voltage levels prohibit the use of direct-gate drive circuits for high-side signal are linked by a level shift circuit that must tolerate the high-volta...
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ژورنال
عنوان ژورنال: Journal of Materials Chemistry C
سال: 2018
ISSN: 2050-7526,2050-7534
DOI: 10.1039/c7tc04322h