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Back Cover: Enhanced Electrochemical Sensing with Carbon Nanotubes Modified with Bismuth and Magnetic Nanoparticles in a Lab‐on‐a‐Chip (ChemNanoMat 9/2016)
Author(s) -
Jothimuthu Preetha,
Hsu Joe L.,
Chen Robert,
Inayathullah Mohammed,
Pothineni Venkata Raveendra,
Jan Antony,
Gurtner Geoffrey C.,
Rajadas Jayakumar,
Nicolls Mark R.
Publication year - 2016
Publication title -
chemnanomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.947
H-Index - 32
ISSN - 2199-692X
DOI - 10.1002/cnma.201600250
Subject(s) - bismuth , detection limit , cover (algebra) , carbon nanotube , electrochemical gas sensor , nanoparticle , electrochemistry , materials science , nanotechnology , oxide , carbon fibers , chemical engineering , analytical chemistry (journal) , metallurgy , chemistry , electrode , environmental chemistry , composite material , chromatography , composite number , engineering , mechanical engineering
By decorating carbon nanotubes with bismuth and iron oxide nanoparticles , an electrochemical sensor for Fe(II) and Fe(III) has been developed. In addition to measuring the total Fe content with a limit of detection of 0.01 nM, the sensor illustrated on the Back Cover is able to distinguish between the two oxidation states of Fe. More information can be found in the Full Paper by J. Rajadas, M. R. Nicolls et al. on page 904 in Issue 9, 2016 (DOI: 10.1002/cnma.201600174).