TY - JOUR
T1 - DNA and DNA–CTMA composite thin films embedded with carboxyl group-modified multi-walled carbon nanotubes
AU - Dugasani, Sreekantha Reddy
AU - Gnapareddy, Bramaramba
AU - Kesama, Mallikarjuna Reddy
AU - Ha, Tai Hwan
AU - Park, Sung Ha
N1 - Publisher Copyright:
© 2018 The Korean Society of Industrial and Engineering Chemistry
PY - 2018/12/25
Y1 - 2018/12/25
N2 - Although the intrinsic characteristics of DNA molecules and carbon nanotubes (CNT) are well known, fabrication methods and physical characteristics of CNT-embedded DNA thin films are rarely investigated. We report the construction and characterization of carboxyl (–COOH) group-modified multi-walled carbon nanotube (MWCNT–COOH)-embedded DNA and cetyltrimethyl-ammonium chloride-modified DNA (DNA–CTMA) composite thin films. Here, we examine the structural, compositional, chemical, spectroscopic, and electrical characteristics of DNA and DNA–CTMA thin films consisting of various concentrations of MWCNT–COOH. The MWCNT–COOH-embedded DNA and DNA–CTMA composite thin films may offer a platform for developing novel optoelectronics, energy harvesting, and sensing applications in physical, chemical, and biological sciences.
AB - Although the intrinsic characteristics of DNA molecules and carbon nanotubes (CNT) are well known, fabrication methods and physical characteristics of CNT-embedded DNA thin films are rarely investigated. We report the construction and characterization of carboxyl (–COOH) group-modified multi-walled carbon nanotube (MWCNT–COOH)-embedded DNA and cetyltrimethyl-ammonium chloride-modified DNA (DNA–CTMA) composite thin films. Here, we examine the structural, compositional, chemical, spectroscopic, and electrical characteristics of DNA and DNA–CTMA thin films consisting of various concentrations of MWCNT–COOH. The MWCNT–COOH-embedded DNA and DNA–CTMA composite thin films may offer a platform for developing novel optoelectronics, energy harvesting, and sensing applications in physical, chemical, and biological sciences.
KW - Absorption
KW - Composite thin film
KW - DNA
KW - MWCNT
KW - X-ray photoelectron spectroscopy
UR - https://www.scopus.com/pages/publications/85051250533
U2 - 10.1016/j.jiec.2018.07.031
DO - 10.1016/j.jiec.2018.07.031
M3 - Article
AN - SCOPUS:85051250533
SN - 1226-086X
VL - 68
SP - 79
EP - 86
JO - Journal of Industrial and Engineering Chemistry
JF - Journal of Industrial and Engineering Chemistry
ER -