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Record Nr. |
UNINA9910298623603321 |
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Autore |
Yang Yangyang |
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Titolo |
Artificially Controllable Nanodevices Constructed by DNA Origami Technology : Photofunctionalization and Single-Molecule Analysis / / by Yangyang Yang |
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Pubbl/distr/stampa |
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Tokyo : , : Springer Japan : , : Imprint : Springer, , 2015 |
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ISBN |
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Edizione |
[1st ed. 2015.] |
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Descrizione fisica |
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1 online resource (82 p.) |
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Collana |
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Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053 |
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Disciplina |
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Soggetti |
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Nanochemistry |
Nanotechnology |
Microscopy |
Spectroscopy |
Biological Microscopy |
Spectroscopy and Microscopy |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Introduction -- Direct observation of single hybridization and dissociation of photoresponsive oligonucleotides in the designed DNA nanostructure -- Direct observation of logic-gated dual-switching behaviors inducing the state transition in a DNA nanostructure -- Multi-directionally photo-controllable DNA nanostructure assembling reversibly in programmed patterns -- Arrangement of gold nanoparticles onto a slit-type DNA nanostructure in various patterns. |
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Sommario/riassunto |
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In this book, the author deals mainly with two topics: (1) single-molecule visualization of switching behaviors in the DNA nanoframe system utilizing different kinds of molecular switches through the use of high-speed atomic force microscope (AFM); (2) construction of photocontrollable DNA nanostructures in programmed patterns and direct visualization of the dynamic assembling process. Here, high-speed AFM was employed to observe the dynamic movements of single molecules. Compared to a traditional single-molecule analysis method, such as fluorescence spectroscopy or electron microscopy, high-speed |
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