StudentShare solutions
Triangle menu
  • Home
  • Subjects
  • Physics
  • Study of chemical vapor deposition CVD grown transparent conducting oxides (TCO)

Study of chemical vapor deposition CVD grown transparent conducting oxides (TCO) - Dissertation Example

Nobody downloaded yet

Extract of sample
Study of chemical vapor deposition CVD grown transparent conducting oxides (TCO)

The results show that samples AGC-U and TEC 8 are both fit for use as semiconductor materials though the electrical conductivity of TEC 8 is better than that for AGC-U. Moreover when it comes to samples 198-219 the electrical properties (such as sheet resistance, mobility, resistivity and carrier concentration) tend to change as the doping levels are varied. The best electrical properties can be attributed to Sample 200 (with a doping level of 0.6 M) as it has the highest conductivity. It was also found out that fluorine doped samples had higher resistivity and that the mean transmission and mean reflection change as the doping levels of fluorine are changed.
The mean transmission varies between 46.95% and 63.21% while the mean reflection varies between 2.21% and 4.25%. Sample 198 had the highest transmission while Sample 213 had the lowest transmission and reflection. It was also found out that the peak position did not vary as the levels of fluorine doping were changed. However the intensity (Lin count) tends to change as fluorine doping levels are changed. Sample 213 (0 M) had the lowest intensities while Sample 198 (0.4 M) had the highest peak. ...Show more

Summary

This project relied on the preparation of thin film TCOs that possessed favorable electrical properties and optical properties. The electrical properties were determined using measurements from 4PP as well as through Hall Effect measurements that were aided by thickness measurements from Dektak…
Author : valeriereichel
Study of chemical vapor deposition CVD grown transparent conducting oxides (TCO) essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the dissertation on your topic
"Study of chemical vapor deposition CVD grown transparent conducting oxides (TCO)"
with a personal 20% discount.
Grab the best paper

Check these samples - they also fit your topic

Correlation of the light scattering properties of transparent conducting oxides to PV efficiency
For sample 238, the transmission is directly proportion to the wavelength of the projected light. As the wavelength increases, the percentage transmission increases but a rapid increase in the percentage transmission can be seen by the projection of light from wave length of 455nm to 627nm.
24 pages (6000 words) Dissertation
STUDY OF DIGITAL FILTER SHARPENING
This research will attempt ro critically scrutinize other interventions put forward by other researchers such as HARRIS who embraces IIR prototypes, to quantify the quality improvements for several IIR prototypes achievable, to analyze the feasibility of using double precision floating point in MATLAB to solve problems regarding curricular signal processing in relation to getting data for analysis in filtering.
21 pages (5250 words) Dissertation
Independent Study Php vs Asp.net
To ensure that both languages are not discriminated basing a specific weakness, various properties are analyzed before a conclusion is drawn. The various factors that influence the performance of the two languages and the outcome will show the exclusive strength of the two languages in terms of the performance.
32 pages (8000 words) Dissertation
Investigation and previous work on optical and thermal measurements in transparent materials
Therefore, this chapter details previous studies on the optical and thermal analysis of optical materials. The basics of ray tracing, optical features and thermal analysis are described first, followed by a discussion on previous investigations on optical, thermal and physical properties of glasses and polymeric materials such as polymethyl methacrylate (PMMA).
16 pages (4000 words) Dissertation
Physical properties of transparent optical polymers
This is because they are lighter, have higher workability, better impact resistance, and can be easily colored. The physical properties of glass are compared in figure 5.1. Fig. 5.1: Comparison of physical properties of glass and plastics (Weber, 2003). Commonly used optical polymers apart from PMMA and PC include polystyrene (styrene) (PS), polymethylpentene (TPX), polyetherimide (PEI), stryrene acrylonitrile (SAN), acrylic/styrene copolymer, methyl methacrylate styrene copolymer (NAS), polysulfone, allyl diglycol carbonate (CR-39) (ADC), Telfon (Telfon AF® ) (TPFE), acrylonitrile, butadienne, and styrene terpolymer (ABS), amorphous polyamide, and fluorinated-(ethylenic-cyclo oxyaliphatic
14 pages (3500 words) Dissertation
Namaste solar case study
4 25 Findings and Analysis 25 CHAPTER 5 33 Proposed Solution to Problem, Recommendations, Limitations of the Analysis 33 CHAPTER 6 37 Overview 37 Company Overview 38 Solar Industry Issues 39 Problem Statement 41 Analysis and Findings 42 SWOT 42 Porter’s 5 Forces Model 43 McKinsey‘s 7 S Model 45 Recommendation: Communication strategy based Implementation 46 Conclusion 49 References 50 CHAPTER 1 1.1 Global energy The demand for fuel is ever increasing.
37 pages (9250 words) Dissertation
A Study Of Uncommon Food Allergy
A total of 377 respondents to be selected by purposive sampling will be requested to participate in the study. The study will be carried out using descriptive-quantitative method utilising survey methodology through a paper-and-pen questionnaire survey. Data will be statistically treated using descriptive and inferential measures, particularly simple mean, standard deviation, frequency distribution, independent samples t-test and supplemented by Levene’s test of homogeneity of variance.
15 pages (3750 words) Dissertation
Research Proposal
Thus, the advances in science and technology are now focusing research and development projects in the field of renewable energy. Renewable energy sources are arguably the future of human survival in this world. One of the very important paradigms of research in the field of renewable energy sources is solar energy.
7 pages (1750 words) Dissertation
Chemical vapor deposition- principles and implementation
Gases are allowed into a reaction chamber which is set to optimum level conditions to allow the reaction of the gases to take place. Various adjustments on the reaction chamber produce four types of CVD: Atmospheric Pressure CVD (APCVD); Low Pressure CVD (LPCVD); Plasma enhanced CVD (PECVD) and Metalorganic CVD (MOCVD).
7 pages (1750 words) Research Paper
Chapter3: Methodology of IMPACT OF MERGERS AND ACQUISITION ON FIRMS: A CASE STUDY OF PTT GLOBAL CHEMICAL COMPANY
As a result of this research is regarded as “an art of scientific investigation”. Eminent scholars such as Wetter (2010) defined research as a process of expanding the knowledge without having any targeted application. The author also mentioned that an applied research o the other hand acts as a linkage between business and science.
6 pages (1500 words) Dissertation
Hire a pro to write
a paper under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT
Comments (0)
Click to create a comment
Contact Us