Self-assembled carbon nanotube honeycomb networks using a butterfly wing template as a multifunctional nanobiohybrid.

Insect wings have many unique and complex nano/microstructures that are presently beyond the capabilities of any current technology to reproduce them artificially. In particular, Morpho butterflies are an attractive type of insect because their multifunctional wings are composed of nano/microstructures. In this paper, we show that carbon nanotube-containing composite adopts honeycomb-shaped networks when simply self-assembled on Morpho butterfly wings used as a template. The unique nano/microstructure of the composites exhibits multifunctionalities such as laser-triggered remote-heating, high electrical conductivity, and repetitive DNA amplification. Our present study highlights the important progress that has been made toward the development of smart nanobiomaterials for various applications such as digital diagnosis, soft wearable electronic devices, photosensors, and photovoltaic cells.

[1]  Yasuyoshi Mori,et al.  Loop-mediated isothermal amplification (LAMP) of gene sequences and simple visual detection of products , 2008, Nature Protocols.

[2]  K. Frazer,et al.  Microdroplet-based PCR amplification for large scale targeted sequencing , 2009, Nature Biotechnology.

[3]  Tongxiang Fan,et al.  Butterflies: inspiration for solar cells and sunlight water-splitting catalysts , 2012 .

[4]  Radislav A. Potyrailo,et al.  Towards high-speed imaging of infrared photons with bio-inspired nanoarchitectures , 2012 .

[5]  Yoshihisa Hagihara,et al.  Carbon nanotube–liposome supramolecular nanotrains for intelligent molecular-transport systems , 2012, Nature Communications.

[6]  S. Iijima.  Helical microtubules of graphitic carbon , 1991, Nature.

[7]  T. Govindaraju,et al.  Self-cleaning functional molecular materials. , 2012, Angewandte Chemie.

[8]  Kunihiro Tsuchida,et al.  Fabrication of ZnPc/protein nanohorns for double photodynamic and hyperthermic cancer phototherapy , 2008, Proceedings of the National Academy of Sciences.

[9]  Eugene M. Terentjev,et al.  Photomechanical actuation in polymer–nanotube composites , 2005, Nature materials.

[10]  T. Notomi,et al.  Loop-mediated isothermal amplification of DNA. , 2000, Nucleic acids research.

[11]  M. Yudasaka,et al.  A photo-thermal-electrical converter based on carbon nanotubes for bioelectronic applications. , 2011, Angewandte Chemie.

[12]  Lei Jiang,et al.  Directional adhesion of superhydrophobic butterfly wings. , 2007, Soft matter.

[13]  Omkaram Nalamasu,et al.  Aligned carbon nanotube-polymer hybrid architectures for diverse flexible electronic applications. , 2006, Nano letters.

[14]  S. Okada,et al.  Coaxially stacked coronene columns inside single-walled carbon nanotubes. , 2011, Angewandte Chemie.

[15]  Micropatterned Carbon Nanotube–Gel Composite as Photothermal Material , 2009 .

[16]  Lijie Ci,et al.  Gecko-inspired carbon nanotube-based self-cleaning adhesives. , 2008, Nano letters.

[17]  S. Tagawa,et al.  Mobility and Dynamics of Charge Carriers in Rubrene Single Crystals Studied by Flash‐Photolysis Microwave Conductivity and Optical Spectroscopy , 2008 .

[18]  Taiha Joo,et al.  Effect of SWNT Defects on the Electron Transfer Properties in P3HT/SWNT Hybrid Materials , 2008 .

[19]  Hideya Nagata,et al.  Carbon nanotube-polymer composite for light-driven microthermal control. , 2008, Angewandte Chemie.

[20]  Dan Li,et al.  Biomimetic superelastic graphene-based cellular monoliths , 2012, Nature Communications.

[21]  B D Heilman,et al.  Insect thin films as solar collectors. , 1994, Applied optics.

[22]  Bharat Bhushan,et al.  Structure and mechanical properties of beetle wings: a review , 2012 .

[23]  Radislav A. Potyrailo,et al.  Morpho butterfly wing scales demonstrate highly selective vapour response , 2007 .

[24]  J. Sambles,et al.  Structurally assisted blackness in butterfly scales , 2004, Proceedings of the Royal Society of London. Series B: Biological Sciences.

[25]  Stephen A. Morin,et al.  Camouflage and Display for Soft Machines , 2012, Science.

[26]  Sindy K. Y. Tang,et al.  Bioinspired self-repairing slippery surfaces with pressure-stable omniphobicity , 2011, Nature.

[27]  Randolph V Lewis,et al.  Silkworms transformed with chimeric silkworm/spider silk genes spin composite silk fibers with improved mechanical properties , 2012, Proceedings of the National Academy of Sciences.

[28]  K Kostarelos,et al.  Promises, facts and challenges for carbon nanotubes in imaging and therapeutics. , 2009, Nature nanotechnology.

[29]  Benjamin C. K. Tee,et al.  An electrically and mechanically self-healing composite with pressure- and flexion-sensitive properties for electronic skin applications. , 2012, Nature nanotechnology.

[30]  M. Prato,et al.  Organic functionalisation and characterisation of single-walled carbon nanotubes. , 2009, Chemical Society reviews.

[31]  Adrian Saldanha,et al.  Structural basis for the spectral difference in luciferase bioluminescence , 2006, Nature.

[32]  M. Kamakura.  Royalactin induces queen differentiation in honeybees , 2011, Nature.

[33]  F. Toma,et al.  Formation of efficient catalytic silver nanoparticles on carbon nanotubes by adenine functionalization. , 2011, Angewandte Chemie.

[34]  Hiroshi Ogawa,et al.  Novel Photoanode Structure Templated from Butterfly Wing Scales , 2009 .

[35]  Wei Ji,et al.  Broadband optical limiting with multiwalled carbon nanotubes , 1998 .

[36]  Philip A. Gale,et al.  Supramolecular Chemistry: From Molecules to Nanomaterials , 2012 .

[37]  Jun Ge,et al.  Protein-inorganic hybrid nanoflowers. , 2012, Nature nanotechnology.

[38]  Charles M Lieber,et al.  Large-area blown bubble films of aligned nanowires and carbon nanotubes. , 2007, Nature nanotechnology.

[39]  M. Hashida,et al.  Photothermic regulation of gene expression triggered by laser-induced carbon nanohorns , 2012, Proceedings of the National Academy of Sciences.

[40]  S. Ohsawa,et al.  Mitochondrial defect drives non-autonomous tumour progression through Hippo signalling in Drosophila , 2012, Nature.

[41]  Luke P. Lee,et al.  Optofluidic control using photothermal nanoparticles , 2006, Nature materials.

[42]  Shuichi Kinoshita,et al.  Photophysics of Structural Color in the Morpho Butterflies , 2002 .

[43]  Carlos Alberto Brebbia,et al.  Design and Nature : Comparing Design in Nature with Science and Engineering , 2002 .