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 | 5319 |
| 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.
KASNEB CICT Syllabus
Trending!
Certified Information Communication Technologists (CICT) Examination Syllabus
58 Pages
8325 Views
2 Downloads
636 KB
KASNEB CIFA Syllabus
Trending!
Certified Investment and Financial Analysts (CIFA) Examination Syllabus
60 Pages
8374 Views
1 Downloads
754.86 KB
KASNEB CS Syllabus
Trending!
Certified Secretaries (CS) Examination Syllabus
59 Pages
8189 Views
0 Downloads
553.66 KB
KASNEB DCM Syllabus
Trending!
Diploma in Credit Management (DCM) Examination Syllabus
32 Pages
7672 Views
0 Downloads
611.91 KB
KASNEB DICT Syllabus
Trending!
Diploma in Information Communication Technology (DICT) Examination Syllabus
28 Pages
8581 Views
2 Downloads
619.99 KB
CPS SEC 5: ADVANCED COMPANY SECRETARIAL PRACTICE
Trending!
Securities refer to those instruments that are used by business organizations to raise finance. The most commonly used securities are:
1. Bonds
2. Shares
3. Convertible securities
4. Commercial Paper/Notes
8879 Views
0 Downloads
1.15 MB
BUSINESS COMMUNICATION
This block focuses on the basic concepts of communication and how relevant they are
to budding managers and leaders.
287 Pages
473 Views
1 Downloads
1.59 MB
Business and Report Writing Skills
Trending!
In business, in the workplace, and in our personal lives, we all stand to benefit from more effective communication skills. Writing is essential to communicate your message clearly and professionally and to incite action in those who you supervise, work with and require action from.
78 Pages
8104 Views
0 Downloads
1.86 MB
COMPANY SECRETARIAL PRACTICE
This is a proffessional study material for Company Secretarial Practice. PART 1 {COMPANY LAW PRACTICES & PROCEDURES}
1071 Pages
526 Views
0 Downloads
3.62 MB
GUIDANCE AND COUNSELLING TRAINING MANUAL
Trending!
The overall goal of this training manual is to equip the Guidance and Counseling teachers (both National and Incentive) from the five camp secondary schools in Kakuma with Basic Counselling skills and knowledge, to enable them assist the learners in their respectiveschools in addressing the psychosocial problems which they encounter in their everyday life both within and outside the camp.
8245 Views
1 Downloads
341.82 KB