Photon induced separation of bio-nano hybrid complex based on carbon nanotubes and optically active bacteriorhodopsin

Astha Sharma; E. Senthil Prasad; Harsh Chaturvedi

doi:10.1364/OME.6.000986

Photon induced separation of bio-nano hybrid complex based on carbon nanotubes and optically active bacteriorhodopsin

Astha Sharma, E. Senthil Prasad, Harsh Chaturvedi^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We report optically induced rapid aggregation and subsequent separation of selective single-walled carbon nanotubes (SWNT) functionalized with bacteriorhodopsin. Induced aggregation rate depends on the absorption of bacteriorhodopsin. Optically separated, bio-nano hybrid complexes show stable, preferential binding with SWNTs of specific diameters whereas, unbound SWNTs remains well-dispersed in the solution.

Original language	English
Pages (from-to)	986-992
Number of pages	7
Journal	Optical Materials Express
Volume	6
Issue number	4
DOIs	https://doi.org/10.1364/OME.6.000986
Publication status	Published - 1 Apr 2016
Externally published	Yes

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title = "Photon induced separation of bio-nano hybrid complex based on carbon nanotubes and optically active bacteriorhodopsin",

abstract = "We report optically induced rapid aggregation and subsequent separation of selective single-walled carbon nanotubes (SWNT) functionalized with bacteriorhodopsin. Induced aggregation rate depends on the absorption of bacteriorhodopsin. Optically separated, bio-nano hybrid complexes show stable, preferential binding with SWNTs of specific diameters whereas, unbound SWNTs remains well-dispersed in the solution.",

author = "Astha Sharma and {Senthil Prasad}, E. and Harsh Chaturvedi",

note = "Publisher Copyright: {\textcopyright} 2016 Optical Society of America.",

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AU - Senthil Prasad, E.

AU - Chaturvedi, Harsh

PY - 2016/4/1

Y1 - 2016/4/1

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AB - We report optically induced rapid aggregation and subsequent separation of selective single-walled carbon nanotubes (SWNT) functionalized with bacteriorhodopsin. Induced aggregation rate depends on the absorption of bacteriorhodopsin. Optically separated, bio-nano hybrid complexes show stable, preferential binding with SWNTs of specific diameters whereas, unbound SWNTs remains well-dispersed in the solution.

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DO - 10.1364/OME.6.000986

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Photon induced separation of bio-nano hybrid complex based on carbon nanotubes and optically active bacteriorhodopsin

Abstract

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