Yeni Bir Biyobozunur Ag-Soya Yağı Nanokompozit Polimerin Elektronik Uygulaması

Yıl 2018, Cilt: 8 Sayı: 1, 52 - 58, 01.01.2018

Necati Başman

Öz

Bu çalışmada biyobozunur bir yeni Ag@Soya yağı nanokompozit polimeri sentezlenerek elektronik uygulaması araştırıldı. Soya yağı gümüş nanoparçacıkları Ag NPs ortamında, oda sıcaklığında atmosferik oksijene maruz bırakılarak oto-okside edildi. Nanokompozitin optik özellikleri UV-VIS ve floresans spektrometresi ile belirlendi. Elde edilen Ag@Soya yağı nanokompoziti kullanılarak bir Ag/Ag@Soyayağı/p-Si metal-ara tabaka-yarı iletken MAY Schottky diyodu yapıldı. Bu diyodun karakterizasyonu Akım-Gerilim I-V ölçümleri ile yapıldı ve MAY Schottky diyodun doğrultucu davranış gösterdiği gözlendi. Yarı-logaritmik I-V grafiğinde farklı eğimlere sahip iki ayrı lineer bölge gözlendi. Bu davranış parallel iki diyot ile modellendi ve MAY yapının idealite faktörü, bariyer yüksekliği, seri direnci ve şönt direnci hesaplandı

Anahtar Kelimeler

Biyobozunur polimerler, Elektronik özellikler, Schottky diyotlar, Soya yağı

Electronic Application of a New Biodegradable Ag-Soyabean Oil Nanocomposite Polymer

Öz

In this study a new Ag@Soybean oil nanocomposite biodegradable polymer was synthesized and its electronic application was investigated. Soybean oil was autoxidized by exposure to atmospheric oxygen at room temperature with the presence of silver nanoparticles Ag NPs . The optical properties of nanocomposite was estimated by UV-VIS and fluorescence spectrometer. The obtained Ag@Soybean oil nanocomposite biodegradable polymer was used to fabricate Ag/Ag@Soybeanoil/p-Si metal-interlayersemiconductor MIS Schottky diode. Characterization of this MIS structure were made by Current-Voltage I-V measurements and, it was observed that the MIS structure showed rectification behavior. Two distinct linear regions with different slopes were observed in the forward bias semi-logarithmic I-V plot of this diode which were modeled with two parallel diodes. Ideality factor, barrier height, series resistance and shunt resistance of the MIS structure were calculated.

Anahtar Kelimeler

Biyobozunur polimerler, Soya yağı, Schottky diyotlar, Elektronik özellikler

Kaynakça

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