Use of chemical functionalities to control stability of nanoparticles

G. Guisbiers; M. José-Yacaman

doi:10.1016/B978-0-12-409547-2.13129-4

Use of chemical functionalities to control stability of nanoparticles

G. Guisbiers, M. José-Yacaman

Research output: Chapter in Book/Report/Conference proceeding › Chapter

24 Scopus citations

Abstract

This chapter is introducing and reviewing the concept of surface energy which is tremendously important in order to correctly describe the physicochemical properties of nanostructures. Indeed, by shrinking the size of a material down to the nanoscale, the presence of atoms at the surface increases and cannot be neglected anymore as it was at the bulk scale. Furthermore, the effect of capping agents on the stability of those nanostructures is also discussed. Finally, this chapter gives the reader a broad and deep insight into the physicochemistry of nanoparticles.

Original language	English (US)
Title of host publication	Encyclopedia of Interfacial Chemistry
Subtitle of host publication	Surface Science and Electrochemistry
Publisher	Elsevier
Pages	875-885
Number of pages	11
ISBN (Electronic)	9780128098943
ISBN (Print)	9780128097397
DOIs	https://doi.org/10.1016/B978-0-12-409547-2.13129-4
State	Published - Jan 1 2018
Externally published	Yes

Keywords

Capping agents
Faceting
Ligands
Melting temperature
Shape effect
Size effect
Surface energy
Surface-to-volume ratio
Thermal stability
Thermodynamics
Wulff construction

ASJC Scopus subject areas

General Chemistry

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10.1016/B978-0-12-409547-2.13129-4

Cite this

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title = "Use of chemical functionalities to control stability of nanoparticles",

abstract = "This chapter is introducing and reviewing the concept of surface energy which is tremendously important in order to correctly describe the physicochemical properties of nanostructures. Indeed, by shrinking the size of a material down to the nanoscale, the presence of atoms at the surface increases and cannot be neglected anymore as it was at the bulk scale. Furthermore, the effect of capping agents on the stability of those nanostructures is also discussed. Finally, this chapter gives the reader a broad and deep insight into the physicochemistry of nanoparticles.",

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AU - José-Yacaman, M.

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AB - This chapter is introducing and reviewing the concept of surface energy which is tremendously important in order to correctly describe the physicochemical properties of nanostructures. Indeed, by shrinking the size of a material down to the nanoscale, the presence of atoms at the surface increases and cannot be neglected anymore as it was at the bulk scale. Furthermore, the effect of capping agents on the stability of those nanostructures is also discussed. Finally, this chapter gives the reader a broad and deep insight into the physicochemistry of nanoparticles.

KW - Capping agents

KW - Faceting

KW - Ligands

KW - Melting temperature

KW - Shape effect

KW - Size effect

KW - Surface energy

KW - Surface-to-volume ratio

KW - Thermal stability

KW - Thermodynamics

KW - Wulff construction

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EP - 885

BT - Encyclopedia of Interfacial Chemistry

PB - Elsevier

ER -

Use of chemical functionalities to control stability of nanoparticles

Abstract

Keywords

ASJC Scopus subject areas

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