Single-walled carbon nanotubes probing the denaturation of lysozyme

Liming Xie; Shin G. Chou; Ajay Pande; Jayanti Pande; Jin Zhang; Mildred S. Dresselhaus; Jing Kong; Zhongfan Liu

doi:10.1021/jp9121497

Single-walled carbon nanotubes probing the denaturation of lysozyme

Liming Xie
, Shin G. Chou
, Ajay Pande
, Jayanti Pande
, Jin Zhang
, Mildred S. Dresselhaus
, Jing Kong
, Zhongfan Liu

Chemistry

University at Albany

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

14 Scopus citations

Abstract

Resonance Raman spectroscopy measurements of lysozyme-bound single-walled carbon nanotubes have been made during different stages of the chemically and thermally induced misfolding and of the denaturation process of nanotube-bound lysozymes. Changes to the Raman intensity of single-walled carbon nanotubes (SWNTs) have been observed during the denaturation of lysozyme. The Raman intensity changes are attributed to excitonic transition energy (E_ii) shifts of the SWNTs during the denaturation of lysozyme. The E_ii shift of SWNTs was confirmed by photoluminescence measurements.

Original language	English
Pages (from-to)	7717-7720
Number of pages	4
Journal	Journal of Physical Chemistry C
Volume	114
Issue number	17
DOIs	https://doi.org/10.1021/jp9121497
State	Published - May 6 2010

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10.1021/jp9121497

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title = "Single-walled carbon nanotubes probing the denaturation of lysozyme",

abstract = "Resonance Raman spectroscopy measurements of lysozyme-bound single-walled carbon nanotubes have been made during different stages of the chemically and thermally induced misfolding and of the denaturation process of nanotube-bound lysozymes. Changes to the Raman intensity of single-walled carbon nanotubes (SWNTs) have been observed during the denaturation of lysozyme. The Raman intensity changes are attributed to excitonic transition energy (Eii) shifts of the SWNTs during the denaturation of lysozyme. The Eii shift of SWNTs was confirmed by photoluminescence measurements.",

author = "Liming Xie and Chou, \{Shin G.\} and Ajay Pande and Jayanti Pande and Jin Zhang and Dresselhaus, \{Mildred S.\} and Jing Kong and Zhongfan Liu",

year = "2010",

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doi = "10.1021/jp9121497",

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journal = "Journal of Physical Chemistry C",

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T1 - Single-walled carbon nanotubes probing the denaturation of lysozyme

AU - Xie, Liming

AU - Chou, Shin G.

AU - Pande, Ajay

AU - Pande, Jayanti

AU - Zhang, Jin

AU - Dresselhaus, Mildred S.

AU - Kong, Jing

AU - Liu, Zhongfan

PY - 2010/5/6

Y1 - 2010/5/6

N2 - Resonance Raman spectroscopy measurements of lysozyme-bound single-walled carbon nanotubes have been made during different stages of the chemically and thermally induced misfolding and of the denaturation process of nanotube-bound lysozymes. Changes to the Raman intensity of single-walled carbon nanotubes (SWNTs) have been observed during the denaturation of lysozyme. The Raman intensity changes are attributed to excitonic transition energy (Eii) shifts of the SWNTs during the denaturation of lysozyme. The Eii shift of SWNTs was confirmed by photoluminescence measurements.

AB - Resonance Raman spectroscopy measurements of lysozyme-bound single-walled carbon nanotubes have been made during different stages of the chemically and thermally induced misfolding and of the denaturation process of nanotube-bound lysozymes. Changes to the Raman intensity of single-walled carbon nanotubes (SWNTs) have been observed during the denaturation of lysozyme. The Raman intensity changes are attributed to excitonic transition energy (Eii) shifts of the SWNTs during the denaturation of lysozyme. The Eii shift of SWNTs was confirmed by photoluminescence measurements.

UR - https://www.scopus.com/pages/publications/77951905041

U2 - 10.1021/jp9121497

DO - 10.1021/jp9121497

M3 - Article

SN - 1932-7447

VL - 114

SP - 7717

EP - 7720

JO - Journal of Physical Chemistry C

JF - Journal of Physical Chemistry C

IS - 17

ER -

Single-walled carbon nanotubes probing the denaturation of lysozyme

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