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Journals / Türk Doğa ve Fen Dergisi / 2019 / Cilt: 8 - Sayı: 2

The Thin Film Phototransistor Cell with Silver Interfacial Layer

İkram ORAK
Pages
1–5
Publication Date
2022-11-06
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

These results shown that the ZnO thin film transistor can be used flash memory technology and photovoltaic device applications.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In the present study, the silver (Ag) metal particle was used between two insulating layers to fabricated zinc-oxide (ZnO) thin film transistor.
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Key Findings & Data:The Ag metal was evaporated with thermal systems.
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Conclusion & Impact:These results shown that the ZnO thin film transistor can be used flash memory technology and photovoltaic device applications.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Phototransistor · Thin film transistor · Silver

Özet

In the present study, the silver (Ag) metal particle was used between two insulating layers to fabricated zinc-oxide (ZnO) thin film transistor. The Ag metal was evaporated with thermal systems. The dielectric materials such as Al2O3 and HfO2 were deposited atomic layer deposition (ALD) technique. In order to beter understand the device operation and Ag layer on charge trapping layer, the some electrical characteristics such as Ion/Ioff ratio, threshold voltage (Vth) were calculated with some different current-voltage (I-V) measurements. These values are found to be 1.1x103 and 2.1 V, respectively. The IDS-VDS measurements were repeated 20 times to investigate the memory effect of Ag material at the interface layer. This measurement shown that the hysterisis of memory window did not decreased. In addition these measurements, the transistor's response was measured to light by taking IDS-VDS measurements in the dark and under light. This device has been found to be photosensitive. These results shown that the ZnO thin film transistor can be used flash memory technology and photovoltaic device applications.

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Cite This Article

ORAK, İ. (2022). The Thin Film Phototransistor Cell with Silver Interfacial Layer. Türk Doğa ve Fen Dergisi, Cilt: 8 - Sayı: 2, 1–5. https://ajindex.com/articles/622608

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