نوع مقاله : مقاله علمی
نویسندگان
1 دانشجوی دکتری گروه مهندسی مکانیک ،دانشگاه فردوسی مشهد
2 دانشیار گروه مهندسی مکانیک دانشگاه حکیم سبزواری
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
In this article, the mechanical behavior of triangular origami DNA, which has a special appearance and functional characteristics, has been investigated. Triangular origami DNA can be introduced as a nanodevice with several degrees of freedom. To investigate this issue, molecular dynamics modeling and simulation have been done and then its performance is analyzed. The first step in knowing a nanodevice is its structural analysis. In this report, the structural changes of the nanodevice due to the change in temperature have been investigated. The results show that the amount of structural changes has reached its lowest level in approximately 800 picoseconds. After this period of time, it can be said that the triangular origami DNA has relatively reached structural stability. Is. The mechanical behavior of Origami DNA will be such that it is suitable for taking different volumes of cargo. In other words, it can be used to carry nano drugs with various dimensions. In fact, the most interesting parameter in this nanodevice is the flexibility of its arms. This flexibility can be properly used to carry different types of cargo.
کلیدواژهها [English]
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