منابع مشابه
Simulation study of optical transmission properties of ZnO thin film deposited on different substrates
ZnO is an important II-VI semiconductor material for devices with possible applications such as piezoelectric transducers, gas sensors, transparent electronic in solar cell, saw devices. Based on known research, ZnO is the most promising in optoelectronic and optical applications, especially in UV region. An understanding of the optical properties of ZnO thin film on different substrates is als...
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A Si quantum dot (QD)-embedded ZnO thin film is successfully fabricated on a p-type Si substrate using a ZnO/Si multilayer structure. Its optical transmittance is largely improved when increasing the annealing temperature, owing to the phase transformation from amorphous to nanocrystalline Si QDs embedded in the ZnO matrix. The sample annealed at 700°C exhibits not only high optical transmittan...
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Zinc Oxide (ZnO) thin film have been deposited using Successive Ionic Layer Adsorption and Reaction (SILAR) technique, which is based on alternate dipping of substrate in the solution and deionized water. The thin film was grown on glass substrate. The precursor for ZnO film was diluted aqueous solution of ZnSo4 complex with NH3. The film was investigated by X-ray diffraction, Scanning electron...
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در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
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ژورنال
عنوان ژورنال: Advances in Materials Sciences
سال: 2013
ISSN: 2083-4799,1730-2439
DOI: 10.2478/adms-2013-0003