PatentDOI
Molecular functionalization of carbon nanotubes and use as substrates for neuronal growth
TLDR
These findings establish the feasability of using nanotubes as substrates for nerve cell growth and as probes of neuronal function at the nanometer scale.Abstract:
A cell and substrate system and nerve regeneration implant are disclosed including a carbon nanotube and a neuron growing on the carbon nanotube. Both unfunctionalized carbon nanotubes and carbon nanotubes functionalized with a neuronal growth promoting agent may be utilized in the invention. A method is also disclosed for promoting neuronal growth.read more
Citations
More filters
Journal ArticleDOI
Chemistry of Carbon Nanotubes
TL;DR: Department of Materials Science, University of Patras, Greece, Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, and Dipartimento di Scienze Farmaceutiche, Universita di Trieste, Piazzale Europa 1, 34127 Triesteadays.
Journal ArticleDOI
Functionalized Carbon Nanotubes: Properties and Applications
TL;DR: Representative results concerning the solubility, dispersion, defunctionalization, and optical properties of the functionalized carbon nanotubes are presented.
Journal ArticleDOI
Noncovalent functionalization of carbon nanotubes for highly specific electronic biosensors
Robert Chen,Sarunya Bangsaruntip,Katerina A. Drouvalakis,Nadine Wong Shi Kam,Moonsub Shim,Yiming Li,Woong Kim,Paul J. Utz,Hongjie Dai +8 more
TL;DR: An exploration of single-walled carbon nanotubes is presented as a platform for investigating surface–protein and protein–protein binding and developing highly specific electronic biomolecule detectors for detecting clinically important biomolecules such as antibodies associated with human autoimmune diseases.
Journal ArticleDOI
Nanotechnological strategies for engineering complex tissues.
TL;DR: The nanocomposite nature of the extracellular matrix is reviewed, the design considerations for different tissues are described, and the impact of nanostructures on the properties of scaffolds and their uses in monitoring the behaviour of engineered tissues are discussed.
References
More filters
Journal ArticleDOI
Chemistry and biochemistry of 4-hydroxynonenal, malonaldehyde and related aldehydes.
TL;DR: This review provides a comprehensive summary on the chemical properties of 4-hydroxyalkenals and malonaldehyde, the mechanisms of their formation and their occurrence in biological systems and methods for their determination, as well as the many types of biological activities described so far.
Journal ArticleDOI
Room-temperature transistor based on a single carbon nanotube
TL;DR: In this paper, the fabrication of a three-terminal switching device at the level of a single molecule represents an important step towards molecular electronics and has attracted much interest, particularly because it could lead to new miniaturization strategies in the electronics and computer industry.
Journal ArticleDOI
Crystalline Ropes of Metallic Carbon Nanotubes
Andreas Thess,R. S. Lee,Pavel Nikolaev,Hongjie Dai,Pierre Petit,J. Robert,Chunhui Xu,Young Hee Lee,Seong-Gon Kim,Andrew G. Rinzler,Daniel T. Colbert,Gustavo E. Scuseria,David Tománek,John E. Fischer,Richard E. Smalley +14 more
TL;DR: X-ray diffraction and electron microscopy showed that fullerene single-wall nanotubes (SWNTs) are nearly uniform in diameter and that they self-organize into “ropes,” which consist of 100 to 500 SWNTs in a two-dimensional triangular lattice with a lattice constant of 17 angstroms.
Journal ArticleDOI
Nanobeam mechanics: Elasticity, strength, and toughness of nanorods and nanotubes
TL;DR: In this paper, the Young's modulus, strength, and toughness of nanostructures are evaluated using an atomic force microscopy (AFM) approach. And the results showed that the strength of the SiC NRs were substantially greater than those found previously for larger SiC structures, and they approach theoretical values.
Journal ArticleDOI
Self-Oriented Regular Arrays of Carbon Nanotubes and Their Field Emission Properties
Shou-Shan Fan,Michael Chapline,Nathan R. Franklin,Thomas W. Tombler,Alan M. Cassell,Hongjie Dai +5 more
TL;DR: The synthesis of massive arrays of monodispersed carbon nanotubes that are self-oriented on patterned porous silicon and plain silicon substrates is reported and the mechanisms of nanotube growth and self-orientation are elucidated.