Nanoparticles: synthesis and applications
| Institution | UNIVERSITY |
| Course | BACHELOR OF SCIENCE... |
| Year | 4th Year |
| Semester | Unknown |
| Posted By | stephen oyake rabilo |
| File Type | |
| Pages | 30 Pages |
| File Size | 1.73 MB |
| Views | 5316 |
| Downloads | 0 |
| Price: |
Buy Now
|
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.
STATE VARIABLE METHODS
Trending!
This course contains detailed notes on state variable methods
44 Pages
6300 Views
0 Downloads
359.63 KB
COMS 101 : COMMUNICATION SKILLS CLASS NOTES
Trending!
As a human being, you have to communicate because communication helps you
relate effectively with other human beings. Human beings depend on their
communication skills to help them meet their needs, find happiness and attain
personal fulfilment.
66 Pages
11471 Views
2 Downloads
1.09 MB
BBA 201: UNDERSTANDING MARKETING AND THE MARKETING PROCESS
Trending!
Marketing is the process of communicating the value of a product or service to customers. From a societal point of view, marketing is the link between a society’s material requirements and its economic patterns of response. Marketing satisfies these needs and wants through exchange processes and building long term relationships.
6368 Views
1 Downloads
145.21 KB
BBA 111: INTRODUCTION TO BUSINESS STUDIES
Trending!
A business (also known as enterprise or firm) is an organization engaged in the trade of goods, services, or both to consumers.[1] Businesses are predominant in capitalist economies, where most of them are privately owned and administered to earn profit to increase the wealth of their owners. Businesses may also be not-for-profit or stateowned. A business owned by multiple individuals may be referred to as a company.
7958 Views
1 Downloads
290.56 KB
BUSINESS MATHEMATICS
Welcome to the First Lecture in this course unit. In this lecture we are going to learn about set theory.
818 Views
3 Downloads
11.5 MB
CCS 401: SOFTWARE PROJECT MANAGEMENT NOTES
Trending!
A project is a temporary endeavor undertaken to create a unique product, service, or result.
• Operations are work done to sustain the business.
• A project ends when its objectives have been reached, or the project has been terminated.
• Projects can be large or small and take a short or long time to complete.
68 Pages
8105 Views
0 Downloads
2.01 MB
INTRODUCTION TO ICT NOTES
Trending!
Information communication technology plays an important role in our day to day activities. It is common practice to find ICT systems in banks, supermarkets, government agencies, entertainment industries , media industries ,schools, hospitals and at home. To adapt to the ever changing technological world, one needs to be knowledgeable and competent user of computer based technologies.
9107 Views
3 Downloads
4.68 MB
KASNEB ATD Syllabus
Trending!
Accounting Technicians Diploma(ATD) Examination Syllabus
33 Pages
10031 Views
1 Downloads
649.89 KB
KASNEB CCP Syllabus
Trending!
Certified Credit Professionals (CCP) Examination Syllabus
54 Pages
7129 Views
1 Downloads
608.63 KB