نتایج جستجو برای: afm nanorobot
تعداد نتایج: 11394 فیلتر نتایج به سال:
The authors present a new approach within advanced graphics simulations for the problem of nano-assembly automation and its application in medicine using collective robotics. The problem under study concentrates its main focus on autonomous control for nanorobot teams coordination as a suitable way to perform a large range of tasks and assembly manipulation in a complex environment. The present...
An ideal nanotechnology-based drug delivery system is a pharmacyte--a self-powered, computer-controlled medical nanorobot system capable of digitally precise transport, timing, and targeted delivery of pharmaceutical agents to specific cellular and intracellular destinations within the human body. Pharmacytes may be constructed using future molecular manufacturing technologies such as diamond m...
در این پژوهش نانوسیم های اکسید روی به روش تبخیر حرارتی پودر zn ، بر روی زیرلایه های شیشه، کوارتز، سیلیکون و فولاد ، تحت شارش گاز آرگون به عنوان گاز حامل و هوا به عنوان گاز واکنش دهنده در دمای 620 درجه سانتیگراد به طور موفقیت آمیزی رشد داده شدند. نمونه های بدست آمده توسط پراش پرتوی ایکس و میکروسکوپ الکترونی روبشی مورد آنالیز قرار گرفتند. برای بررسی تأثیر کاتالیست بر روی رشد نانوسیم ها، زیرلایه ه...
zns/glass thinlayer in high vacuum condition and $40$ degree deposition angle has been produced by resistance evaporated method with $28$ nm thickness. cabin deposition temperature zns layer was about $50c$ and substrates were kept at room temperature. the atomic force microscopy (afm) and xrd analyses are perfectly accomplished for this layer.
background: aflatoxin m 1 (afm 1 ) is the metabolite of aflatoxin b1 (afb 1 ) and is found in milk when lactating animals are fed with contaminated feedstuff. the presence of afm 1 in milk, pose a major risk for humans especially kids as it can have immunosuppressive, mutagenic, teratogenic and carcinogenic effects. the present study is aimed to investigate the occurrence of afm 1 in subsidiz...
It has been suggested that Alba, a well-established chromatin protein in Archaea, is also a subunit of the archaeal RNase P holoenzyme, based on the observation that the homolog of this protein in humans has been shown to be associated with RNase P activity. Using the same biochemical methods we used previously to show that four other proteins homologous to eukaryotic RNase P proteins are bona ...
در این پژوهش مقدار تأثیر ذرات نانو سیلیکا بر ویژگی های سطحی پلی (بوتیلن ترفتالات) با روش های متفاوت مورد ارزشیابی قرار گرفته است که شامل روش های طیف سنجی زیر قرمز تبدیل فوریه (ftir)، میکروسکوپ نیروی اتمی (afm)، اندازه گیری زاویه تماس (cam)، میکروسکوپ الکترونی روبشی (sem) و طیف سنج انعکاسی (rs) است. نتیجه های ftir نشان می دهد که گروه های سطحی سیلیکا با گروه های انتهایی کربوکسیل یا هیدروکسیل زنجی...
Presented is a new experimental implementation for well-directed handling of silicon nanowires with diameters of less than 100 nm and length of up to 10 μm. Handling device is a robotic setup of several centimeters in size and nanometer accuracy, mounted inside a SEM (Scanning Electron Microscopy) chamber. The actual transfer of the nanowires is done by this setup from a production substrate to...
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