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Search for "near infrared" in Full Text gives 152 result(s) in Beilstein Journal of Nanotechnology.

How to remove the influence of trace water from the absorption spectra of SWNTs dispersed in ionic liquids

  • Juan Yang,
  • Daqi Zhang and
  • Yan Li

Beilstein J. Nanotechnol. 2011, 2, 653–658, doi:10.3762/bjnano.2.69

Graphical Abstract
  • to their chiralities is of great importance in the quantitative analysis of bulk SWNT samples. However, because water has strong absorption bands in the near-infrared (NIR) region where the E11 of semiconducting SWNTs lies, even a trace amount of water dissolved in an IL may introduce notable peaks
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Published 30 Sep 2011

Precursor concentration and temperature controlled formation of polyvinyl alcohol-capped CdSe-quantum dots

  • Chetan P. Shah,
  • Madhabchandra Rath,
  • Manmohan Kumar and
  • Parma N. Bajaj

Beilstein J. Nanotechnol. 2010, 1, 119–127, doi:10.3762/bjnano.1.14

Graphical Abstract
  • samples were fluorescent at room temperature; the green fluorescence was assigned to band edge emission, and the near-infrared fluorescence peaks at about 665 and 865 nm were assigned to shallow and deep trap states emissions, respectively. The quantum dots were fairly stable up to several days. Keywords
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Published 07 Dec 2010
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