Abstract
This paper reports the preliminary results of an investigation of the synthesis of monolayer-capped GaAs nanoparticles using different surface capping molecules. Our approach focuses on the surface encapsulation using alkanethiolates. The organic shell can effectively block the aggregation during nanoparticle synthesis, providing molecular-level control of the core-shell structure. The results have demonstrated the effect of surface alkanethiolate modification on the interparticle spatial properties and particle sizes, which upon further refinement could lead to the ability in controlling the size of GaAs nanoparticles.
| Original language | English (US) |
|---|---|
| Title of host publication | Materials Research Society Symposium Proceedings |
| Editors | S. Seal, M.-I. Baraton, C. Parrish, N. Murayama |
| Pages | 271-276 |
| Number of pages | 6 |
| Volume | 828 |
| State | Published - 2005 |
| Externally published | Yes |
| Event | Semiconductor Materials for Sensing - Boston, MA, United States Duration: Nov 29 2004 → Dec 2 2004 |
Other
| Other | Semiconductor Materials for Sensing |
|---|---|
| Country | United States |
| City | Boston, MA |
| Period | 11/29/04 → 12/2/04 |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
Cite this
Synthesis of monolayer-capped GaAs nanoparticles. / Luo, Jin; Wang, Lingyan; Han, Li; Maye, Mathew M; Wang, Jian Q.; Altman, Eric I.; Zhong, Chuan Jian.
Materials Research Society Symposium Proceedings. ed. / S. Seal; M.-I. Baraton; C. Parrish; N. Murayama. Vol. 828 2005. p. 271-276 A5.20.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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TY - GEN
T1 - Synthesis of monolayer-capped GaAs nanoparticles
AU - Luo, Jin
AU - Wang, Lingyan
AU - Han, Li
AU - Maye, Mathew M
AU - Wang, Jian Q.
AU - Altman, Eric I.
AU - Zhong, Chuan Jian
PY - 2005
Y1 - 2005
N2 - This paper reports the preliminary results of an investigation of the synthesis of monolayer-capped GaAs nanoparticles using different surface capping molecules. Our approach focuses on the surface encapsulation using alkanethiolates. The organic shell can effectively block the aggregation during nanoparticle synthesis, providing molecular-level control of the core-shell structure. The results have demonstrated the effect of surface alkanethiolate modification on the interparticle spatial properties and particle sizes, which upon further refinement could lead to the ability in controlling the size of GaAs nanoparticles.
AB - This paper reports the preliminary results of an investigation of the synthesis of monolayer-capped GaAs nanoparticles using different surface capping molecules. Our approach focuses on the surface encapsulation using alkanethiolates. The organic shell can effectively block the aggregation during nanoparticle synthesis, providing molecular-level control of the core-shell structure. The results have demonstrated the effect of surface alkanethiolate modification on the interparticle spatial properties and particle sizes, which upon further refinement could lead to the ability in controlling the size of GaAs nanoparticles.
UR - http://www.scopus.com/inward/record.url?scp=20344377954&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=20344377954&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:20344377954
VL - 828
SP - 271
EP - 276
BT - Materials Research Society Symposium Proceedings
A2 - Seal, S.
A2 - Baraton, M.-I.
A2 - Parrish, C.
A2 - Murayama, N.
ER -