RUTENIY DIOKSIDI BILAN LEGIRLANGAN SILIKAT SHISHADAN TENZODATCHIK YASASH IMKONIYATLARI
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Ushbu maqolada rezistorli pasta komponentlari va pishirish haroratining qalin qatlamli rezistorning qarshilik harorat koeffitsientiga (TCR) ta'siri tizimli ravishda o‘rganildi. Al2O3 tagligida turli xil temperaturalarda pishirilgan RuO2 konsentratsiyasidan (10 wt% dan 30wt% gacha) tayyorlangan qalin qatlamli rezistorlar tekshirildi. Rezistorlar qarshiligi, TCR va o‘lchov omili (GF) o‘rtasidagi munosabatlar o‘rganildi. Natijalar shuni ko‘rsatadiki, RuO2 konsentratsiyasi va pishirish harorati ortishi bilan TCR ham ortadi. Qarshilik-harorat egri chizig'ining minimal (Tmin) yaqinida harorat qarshilik qiymatiga eng kam ta’sir qiladi va qalin qatlamli rezistor ma’lum bir diapazonda haroratga sezgir emas deb hisoblash mumkin. TCR ning GF va Tminga nisbati qalin qatlamli rezistorlarning qatlam qarshiligiga bog‘liq. Supero‘tkazuvchilar fazaning kontsentratsiyasini va pishirish haroratini o‘zgartirish orqali qalin qatlamli rezistorlarning qatlam qarshiligini nazorat qilish mumkin, so‘ngra turli xil muhit haroratlari uchun past haroratlarni sezmaydigan tenzodatchiklarga erishish mumkin.
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