Abstract
This paper describes a correlative approach to detect, visualize, and characterize intermediate species during a seedless, anisotropic nanoparticle synthesis. Changes in radical concentration as a function of time were correlated in situ to the optical properties and morphology of the particles. Depending on type and concentration of reaction precursors, either one or two increases in radical production occurred, corresponding to initial particle formation and increased branch length, respectively. Thus, changes in radical intensity can be considered as an indicator of nanoparticle structure and properties.
| Original language | English |
|---|---|
| Pages (from-to) | 3219-3222 |
| Number of pages | 4 |
| Journal | Journal of the American Chemical Society |
| Volume | 140 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - Mar 7 2018 |
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ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
- Biochemistry
- Colloid and Surface Chemistry
Cite this
Detecting and Visualizing Reaction Intermediates of Anisotropic Nanoparticle Growth. / Chandra, Kavita; Rugg, Brandon K.; Ratner, Mark A.; Wasielewski, Michael R.; Odom, Teri W.
In: Journal of the American Chemical Society, Vol. 140, No. 9, 07.03.2018, p. 3219-3222.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Detecting and Visualizing Reaction Intermediates of Anisotropic Nanoparticle Growth
AU - Chandra, Kavita
AU - Rugg, Brandon K.
AU - Ratner, Mark A.
AU - Wasielewski, Michael R.
AU - Odom, Teri W.
PY - 2018/3/7
Y1 - 2018/3/7
N2 - This paper describes a correlative approach to detect, visualize, and characterize intermediate species during a seedless, anisotropic nanoparticle synthesis. Changes in radical concentration as a function of time were correlated in situ to the optical properties and morphology of the particles. Depending on type and concentration of reaction precursors, either one or two increases in radical production occurred, corresponding to initial particle formation and increased branch length, respectively. Thus, changes in radical intensity can be considered as an indicator of nanoparticle structure and properties.
AB - This paper describes a correlative approach to detect, visualize, and characterize intermediate species during a seedless, anisotropic nanoparticle synthesis. Changes in radical concentration as a function of time were correlated in situ to the optical properties and morphology of the particles. Depending on type and concentration of reaction precursors, either one or two increases in radical production occurred, corresponding to initial particle formation and increased branch length, respectively. Thus, changes in radical intensity can be considered as an indicator of nanoparticle structure and properties.
UR - http://www.scopus.com/inward/record.url?scp=85043229947&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85043229947&partnerID=8YFLogxK
U2 - 10.1021/jacs.8b00124
DO - 10.1021/jacs.8b00124
M3 - Article
VL - 140
SP - 3219
EP - 3222
JO - Journal of the American Chemical Society
JF - Journal of the American Chemical Society
SN - 0002-7863
IS - 9
ER -