Nanoparticles: synthesis and applications

Institution UNIVERSITY
Course BACHELOR OF SCIENCE...
Year 4th Year
Semester Unknown
Posted By stephen oyake rabilo
File Type pdf
Pages 30 Pages
File Size 1.73 MB
Views 1916
Downloads 0
Price: Buy Now whatsapp Buy via whatsapp
  • whatsapp
  • facebook
  • twitter

Description

Nanoparticles are defined by the worldwide federation of national standards bodies, the International Organization for Standardization (ISO), as nanoobjects with all external dimensions in the nanoscale, where the lengths of the longest andshortest axes of nanoobjects do not differ significantly . Though nanoscale is basically ranged from 1 to 100 nm, nanoparticles can be categorized by three size ranges: larger than 500 nm, between 100 and 500 nm, and between 1 and 100 nm (European Commission, 2010). With respect to the size and the size distribution, nanoparticles may exhibit size-related intensive properties. If they are small enough to confine their electrons, they produce quantum effects and exhibit unexpected properties, for example, gold nanoparticles appear red in solution (see, for instance, Eustis and El-Sayed, 2006), and melt at much lower temperatures than that in slab form (Buffat and Borel, 1976). The high surface-area-to-volume ratio of nanoparticles provides the significant changes in properties related to contact/surface area, such as catalytic (Astruc, 2008),surface-enhanced plasmon resonance (Melaine et al., 2015), etc.
Below is the document preview.

No preview available
GRADE 8 INTEGRATED SCIENCE NOTES Recommended! Trending!
Download high quality comprehensively prepared Grade 8 Integrated Science Rationalized Notes. the notes covers all grade 8 rationalized strands.
51 Pages 8566 Views 31 Downloads 1.29 MB
GRADE 8 PRE-TECHNICAL NOTES Trending!
Download high quality comprehensively prepared Grade 8 PRE-TECHNICAL NOTES Rationalized Notes. the notes covers all grade 8 rationalized strands.
84 Pages 3660 Views 0 Downloads 3.23 MB
GRADE 8 MATHEMATICS NOTES Trending!
Download high quality comprehensively prepared Grade 8 MATHEMATICS Rationalized Notes. the notes covers all grade 8 rationalized strands.
25 Pages 4987 Views 12 Downloads 458.66 KB
GRADE 8 HOMESCIENCE NOTES Trending!
Download high quality comprehensively prepared Grade 8 HOMESCIENCE Rationalized Notes. the notes covers all grade 8 rationalized strands.
58 Pages 3250 Views 1 Downloads 4.73 MB
GRADE 8 COMPUTER NOTES Trending!
Download high quality comprehensively prepared Grade 8 COMPUTER Rationalized Notes. the notes covers all grade 8 rationalized strands.
95 Pages 3529 Views 2 Downloads 3.08 MB
GRADE 8 AGRICULTURE NOTES Trending!
Download high quality comprehensively prepared Grade 8 AGRICULTURE Rationalized Notes. the notes covers all grade 8 rationalized strands.
63 Pages 4550 Views 6 Downloads 4.54 MB
GRADE 8 ENGLISH NOTES Trending!
Download high quality comprehensively prepared Grade 8 ENGLISH Rationalized Notes. the notes covers all grade 8 rationalized strands.
242 Pages 5042 Views 10 Downloads 1.9 MB
GRADE 8 CREATIVE ARTS & SPORTS NOTES Recommended! Trending!
Download high quality comprehensively prepared Grade 8 CREATIVE ARTS & SPORTS Rationalized Notes. the notes covers all grade 8 rationalized strands.
30 Pages 6766 Views 26 Downloads 1.07 MB
FRENCH NOTES GRADE 8 TERM 2 NOTES Trending!
Download high quality comprehensively prepared Grade 8 FRENCH TERM 2 Rationalized Notes. the notes covers all grade 8 rationalized strands.
21 Pages 3135 Views 0 Downloads 1.12 MB
GRADE 8 CRE NOTES TERM 2 Trending!
Download high quality comprehensively prepared Grade 8 CRE TERM 2 Rationalized Notes. the notes covers all grade 8 rationalized strands.
9 Pages 3616 Views 1 Downloads 209.18 KB