Fault Tolerant Design and Analysis of Carbon Nanotube Circuits Affixed on DNA Origami Tiles

Czeizler, Eugen; Orponen, Pekka

doi:10.1109/tnano.2015.2455673

Cited by 4 publications

(7 citation statements)

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“…Controlled assembly of carbon nanotubes has been also executed [101][102][103]. Inspired by the accurate positioning of carbon nanotubes on a two-dimensional DNA origami, it was possible to design a universal set of carbon nanotube circuit [104]. Czeizler et al have fabricated a set of 14 differentiated DNA origami tiles, each with one carbon nanotube-based electrical subunit being positioned to its surface.…”

Section: Carbon Nanotube-dna Complexmentioning

confidence: 99%

Hybrid material of structural DNA with inorganic compound: synthesis, applications, and perspective

et al. 2020

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Owing to its precise manipulation in nanoscale, DNA as a genetic code becomes a promising and generic material in lots of nanotechnological outstanding exploitations. The nanoscale assembly of nucleic acids in aqueous solution has showed very remarkable capability that is not achievable from any other material resources. In the meantime, their striking role played by effective intracellular interactions have been identified, making these more attractive for a variety of biological applications. Lately, a number of interesting attempts have been made to augment their marvelous diagnostic and therapeutic capabilities, as being integrated with inorganic compounds involving gold, iron oxide, quantum dot, upconversion, etc. It was profoundly studied how structural DNA-inorganic hybrid materials have complemented with each other in a synergistic way for better-graded biological performances. Such hybrid materials consisting of both structural DNAs and inorganics are gradually receiving much attention as a practical and futureoriented material substitute. However, any special review articles highlighting the significant and innovative materials have yet to be published. At the first time, we here demonstrate novel hybrid complexes made of structural DNAs and inorganics for some practical applications.

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Section: Carbon Nanotube-dna Complexmentioning

confidence: 99%

Hybrid material of structural DNA with inorganic compound: synthesis, applications, and perspective

et al. 2020

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“…Finding minimal solutions (in terms of |T |) to the PATS problem was claimed to be NP-hard by Ma and Lombardi [25] and proved to be so by Czeizler and Popa [2]. 3 Without loss of generality, we consider only TASs T in which every tile type participates in some terminal assembly of T .…”

Section: The Pats Problemmentioning

confidence: 99%

“…Such scaffolds make possible the construction of highly complex structures on top of them [16], prospectively including nanocircuits. In Czeizler et al [3], we proposed a generic framework for the design of Carbon Nanotube Field Effect Transistor (CNFET) circuits. The elements of these circuits are Carbon Nanotube Field Effect Transistors and Carbon Nanotube Wires.…”

Section: A a Design Framework For Carbon Nanotube Circuits Affixed Onmentioning

confidence: 99%

“…Moreover, experimental implementations have been provided, affixing these structures on top of DNA origami [7,26]. Based on the above experimental results, we provided in Czeizler et al [3] a "universal" set of 14 functionalised DNA origami tiles, such that, with a proper selection of "glues" on the tiles, any desired CNFET circuit can be self-assembled from this basis. These tile types are presented in Figure 17 (the marks on the tiles indicate the arrangements of the CNs affixed on the respective DNA origami): (a) p-type and n-type CNFETs, (b) straight (horizontal or vertical) CN wires (CNWs), (c) corner CNWs, (d)-(e) 3-way and 4-way junction CNWs and (f) crossing but non-interacting CNWs.…”

Section: A a Design Framework For Carbon Nanotube Circuits Affixed Onmentioning

confidence: 99%

“…For examples of such tile-based high-level designs for nano-electric circuits cf. Appendix A, which summarises a scheme from Czeizler et al[3].…”

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Search methods for tile sets in patterned DNA self-assembly

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Lempiäinen

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The Pattern self-Assembly Tile set Synthesis (PATS) problem, which arises in the theory of structured DNA self-assembly, is to determine a set of coloured tiles that, starting from a bordering seed structure, self-assembles to a given rectangular colour pattern. The task of finding minimum-size tile sets is known to be NP-hard. We explore several complete and incomplete search techniques for finding minimal, or at least small, tile sets and also assess the reliability of the solutions obtained according to the kinetic Tile Assembly Model.

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Nanoscale Patterning of Carbon Nanotubes: Techniques, Applications, and Future

Corletto

Shapter

2020

Advanced Science

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Carbon nanotube (CNT) devices and electronics are achieving maturity and directly competing or surpassing devices that use conventional materials. CNTs have demonstrated ballistic conduction, minimal scaling effects, high current capacity, low power requirements, and excellent optical/photonic properties; making them the ideal candidate for a new material to replace conventional materials in next-generation electronic and photonic systems. CNTs also demonstrate high stability and flexibility, allowing them to be used in flexible, printable, and/or biocompatible electronics. However, a major challenge to fully commercialize these devices is the scalable placement of CNTs into desired micro/nanopatterns and architectures to translate the superior properties of CNTs into macroscale devices. Precise and high throughput patterning becomes increasingly difficult at nanoscale resolution, but it is essential to fully realize the benefits of CNTs. The relatively long, high aspect ratio structures of CNTs must be preserved to maintain their functionalities, consequently making them more difficult to pattern than conventional materials like metals and polymers. This review comprehensively explores the recent development of innovative CNT patterning techniques with nanoscale lateral resolution. Each technique is critically analyzed and applications for the nanoscale-resolution approaches are demonstrated. Promising techniques and the challenges ahead for future devices and applications are discussed.

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Fault Tolerant Design and Analysis of Carbon Nanotube Circuits Affixed on DNA Origami Tiles

Cited by 4 publications

References 40 publications

Hybrid material of structural DNA with inorganic compound: synthesis, applications, and perspective

Hybrid material of structural DNA with inorganic compound: synthesis, applications, and perspective

Search methods for tile sets in patterned DNA self-assembly

Nanoscale Patterning of Carbon Nanotubes: Techniques, Applications, and Future

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