1. Volume 3, Issue 1, Pages 164-173 (July 2017)
Low-Dimensional Carbon Allotropes: Ground- and Excited-State Charge Transfer with NIR-Absorbing Heptamethine Cyanine 
Alexandra Roth, Christoph Schierl, Andrés Ferrer-Ruiz, Martin Minameyer, Laura Rodríguez-Pérez, Carmen Villegas, Ma Ángeles Herranz, Nazario Martín, Dirk M. Guldi 
Chem 
Volume 3, Issue 1, Pages (July 2017)
DOI: /j.chempr
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2. Chem 2017 3, DOI: ( /j.chempr )
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3. Figure 1
Absorption Spectra and TEM Images of SWCNT-1, NG-1, and Reference Materials
Absorption spectra (left) of 1 (black) and SWCNT-1 (upper) and NG-1 (lower) (gray, light gray, and red) for three enrichment cycles in methanol. TEM images (right) of SWCNT-1 (upper; scale bar, 50 nm) and NG-1 (lower; scale bar, 100 nm) are also shown.
Chem 2017 3, DOI: ( /j.chempr )
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4. Figure 2 Raman Spectra of SWCNT-1 and NG-1
Mean Raman spectra of SWCNTs (black) and SWCNT-1 (red) after 633 nm excitation (left) and of NG (black) and NG-1 (red) after 532 m excitation (right), recorded after they were drop cast onto a Si/SiO2 wafer. Insets: G and 2D modes to illustrate the shifts.
Chem 2017 3, DOI: ( /j.chempr )
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5. Figure 3 Deconvoluted Transient Absorption Spectra of SWCNT-1 and NG-1
Left: deconvoluted transient absorption spectra of SWCNT-1 (upper) and NG-1 (lower) were obtained by target and global analysis.
Right: corresponding concentration-time profiles of SWCNT-1 (upper) and NG-1 (lower).
Chem 2017 3, DOI: ( /j.chempr )
Copyright © 2017 Elsevier Inc. Terms and Conditions

6. Scheme 1
Supramolecular Functionalization of SWCNTs and NG with Heptamethine Cyanine
Schematic representation of π-π stacking interactions between 1 and SWCNTs and NG to afford SWCNT-1 and NG-1, respectively.
Chem 2017 3, DOI: ( /j.chempr )
Copyright © 2017 Elsevier Inc. Terms and Conditions