GALOGENSIZ ERITUVCHIDA TAYYORLANGAN D18 DONOR POLIMERI VA Y6 FULLERENSIZ AKSEPTOR ERITMALARINING OPTIK XOSSALARI
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Ushbu ishda galogensiz erituvchida tayyorlangan D18 donor polimeri va Y6 fullerensiz akseptorining eritma holatidagi optik xossalariga konsentratsiya hamda haroratning ta’siri tadqiq qilindi. Namunalar uchun yutilish spektrlari o‘lchanib, spektral parametrlarning konsentratsiya va haroratga bog‘liq o‘zgarish qonuniyatlari tahlil qilindi. Tadqiqot natijalari konsentratsiya ortishi bilan yutilish intensivligi oshishini, yuqori konsentratsiyalarda esa molekulyar agregatsiya jarayonlari kuchayishini ko‘rsatdi. Haroratning ortishi esa yutilish intensivligining kamayishiga olib kelgan bo‘lsa-da, yutilish maksimumlarining deyarli o‘zgarmasligi materiallarning optik xossalari termik jihatdan barqaror ekanligini tasdiqladi. Olingan natijalar ekologik xavfsiz erituvchilar asosida yuqori samarali polimer quyosh elementlarini yaratish uchun muhim ahamiyatga ega.
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