A new fixation strategy for addressable nano-network building blocks.
نویسندگان
چکیده
Rapid controlled self-assembly makes DNA ideal for building nanostructures. A problem using hybridized intermediates in hierarchic assembly is their thermodynamic lability. We demonstrate a click-fixation technology by which robust hexagonal DNA modules can be made. This principle is applicable to a wide variety of DNA nanoconstructs.
منابع مشابه
A Fast Strategy to Find Solution for Survivable Multicommodity Network
This paper proposes an immediately efficient method, based on Benders Decomposition (BD), for solving the survivable capacitated network design problem. This problem involves selecting a set of arcs for building a survivable network at a minimum cost and within a satisfied flow. The system is subject to failure and capacity restriction. To solve this problem, the BD was initially proposed with ...
متن کاملNew Strategy for the Synthesis of Morpholine Cores: Synthesis from N-Propargylamines
Functionalized morpholines have attracted much attention due to their potential biological activities. Despite the wide importance of morpholine derivatives in drug design of various pharmacological agents, the development of new approaches to their synthesis remains relatively unexplored. Given the low cost and easy availability of N-propargylamines, the synthesis of functionalized morphol...
متن کاملFIELD PROGRAMMABLE LOGIC AND APPLICATIONS Measuring and utilising the correlation between signal connectivity and signal positioning for FPGAs containing multi-bit building blocks
As the logic capacity of field-programmable gate arrays (FPGAs) increases, there has been a corresponding increase in the variety of FPGA building blocks. From a mere collection of conventional logic blocks, FPGAs can now include digital signal processors, multipliers, multibit addressable memory cells and even processor cores. One of the common characteristics of these new building blocks is t...
متن کاملToward Controlled Hierarchical Heterogeneities in Giant Molecules with Precisely Arranged Nano Building Blocks
Herein we introduce a unique synthetic methodology to prepare a library of giant molecules with multiple, precisely arranged nano building blocks, and illustrate the influence of minute structural differences on their self-assembly behaviors. The T8 polyhedral oligomeric silsesquioxane (POSS) nanoparticles are orthogonally functionalized and sequentially attached onto the end of a hydrophobic p...
متن کاملFringing field directed assembly of nanomaterials.
This letter reports on a new gas-phase printing approach to deposit nanomaterials into addressable areas on a surface with 50 nm lateral accuracy. Localized fringing fields that form around conventional resist patterns (PMMA and SiO2) with openings to a silicon substrate are used to direct the assembly of nanomaterials into the openings. Directed assembly was observed due to a naturally occurri...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Chemical communications
دوره 46 21 شماره
صفحات -
تاریخ انتشار 2010