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 6423
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
GEOTECHNOLOGY MODULE 1 KNEC NOTES Trending!
Geotechnology involves the application of technology to engineering problems caused by geological factors. In general, civil engineers deal with two types of earth materials: soils and rocks. Geotechnology is a term used in the literature to describe both the science and engineering of soil deposits, rock masses, and the fluids they contain.
87 Pages 10231 Views 1 Downloads 2.36 MB
Engineering Mathematics I Trending!
This course is about the basic mathematics that is fundamental and essential component in all streams of undergraduate studies in sciences and engineering. The course consists of topics in differential calculus, integral calculus, linear algebra and differential equations with applications to various engineering problems.
321 Pages 10651 Views 1 Downloads 1.47 MB
ECE311: THEORY OF STRUCTURES I Trending!
The course will provide the necessary analytical foundation and engineering insight on the behaviour of determinate structures.
33 Pages 8043 Views 0 Downloads 1.69 MB
KCSE 2024 PREDICTION EXAMS; Mathematics PP1,PP2 Q&A Trending!
Download a copy of the KCSE 2024 PREDICTION EXAMS; Mathematics PP1,PP2 Question Papers with well coordinated Marking Schemes attached. This is good revision material for your upcoming exams.
54 Pages 12462 Views 5 Downloads 4.63 MB
MOKASA II MOCK EXAMS 2024; History PP1 & PP2 Q&A Trending!
Download a copy of the MOKASA II MOCK EXAMS 2024; History PP1 & PP2 Question Papers with well coordinated Marking Schemes attached. This is a good revision material for your upcoming exams. Grab a copy and revise extensively!
23 Pages 9997 Views 0 Downloads 774.71 KB
MOKASA I MOCK EXAMS 2024; History PP1 & PP2 Q&A Trending!
Download a copy of the MOKASA I MOCK EXAMS 2024; History PP1 & PP2 Question Papers with well coordinated Marking Schemes attached. This is a good revision material for your upcoming exams. Grab a copy and revise extensively!
21 Pages 8690 Views 0 Downloads 841.83 KB
KCSE 2024 PREDICTION EXAMS; Business Studies PP1,PP2 Q&A Trending!
Download a copy of the KCSE 2024 PREDICTION EXAMS; Business Studies PP1,PP2 Question Papers with well coordinated Marking Schemes attached. This is a good revision material for your upcoming exams. Grab a copy and revise extensively!
26 Pages 13281 Views 3 Downloads 2.41 MB
MOKASA I MOCK EXAMS 2024; Mathematics PP1 & PP2 Q&A Trending!
Download a copy of the MOKASA I MOCK EXAMS 2024; Mathematics PP1 & PP2 Question Papers with well coordinated Marking Schemes attached. This is a good revision material for your upcoming exams. Grab a copy and revise extensively!
63 Pages 11558 Views 0 Downloads 10.65 MB
ALLIANCE BOYS JUL/AUG MOCK 2024; History PP1 & PP2 Q&A Trending!
Download a copy of the ALLIANCE BOYS JUL/AUG MOCK 2024; History PP1 & PP2 Q&A Question Papers with well coordinated Marking Schemes attached. This is a good revision material for your upcoming exams.
18 Pages 9164 Views 2 Downloads 9.91 MB
KCSE 2024 PREDICTION EXAMS; C.R.E PP1,PP2 Q&A Trending!
Download a copy of the KCSE 2024 PREDICTION EXAMS; C.R.E PP1,PP2 Question Papers with well coordinated Marking Schemes attached. This is a good revision material for your upcoming exams. Grab a copy and revise extensively!
13 Pages 12608 Views 2 Downloads 1.12 MB