Effect of Time Growth in Structural and Optical Characterization of Zinc Oxide Nanoparticales Synthesis by Hydrothermal Methods
Journal Title: ASIAN JOURNAL OF NATURAL & APPLIED SCIENCES - Year 2015, Vol 4, Issue 1
Abstract
Semiconductor Zinc Oxide (ZnO) nanoparticles have been successfully synthesized by hydrothermal method by varying the growth times. The effect of growth times was investigated by means of X-ray diffraction (XRD), Increasing the time of growth has successfully increased the crystalline of the ZnO nanoparticles. The average particle size have been found to be about 50-70 nm. The absorption edge of the samples has showed and the band gap energy has been calculated.
Authors and Affiliations
M. Elhadi , Marwa Mutasem, Hatim M. Al-Kheir
Keywords
Related Articles
- EP ID EP100519
- DOI -
- Views 107
- Downloads 0
DESIGN BACKGROUND STUDENT PERCEPTION ON THE TEXTURE OF LIGHT METAL SURFACE TREATMENT
Being lightweight, recyclable, highly moldable, and fast cooling, light metal materials are suitable for many types of processing and surface treatments. Advances in technology have further widened their range of applica...
THE FOUNDATION OF SCIENCE AND TECHNOLOGY IN VIEW OF MUHAMMAD ABDUH
This paper highlighted the prominence of Muhammad ‘Abduh in science and technology and his contributions in developing scientific methodologies and principles. It discovered his ideas on science, technology, reason...
EVALUATION SOME OF IMMUNOLOGICAL PARAMETERS IN BENIGN PROSTATIC HYPERPLASIA PATIENTS TREATED WITH 5 ALPH-REDUCTASE INHIBITOR (FINASTERIDE)
In order to evaluate the levels of PSA, IL-17 ,and CRP in BPH patients, (60) BPH patients, and (30) healthy man as control group were involved in the current study ,their ages (the control and patients) were between (40...
SOIL RESISTIVITY INVESTIGATIONS FOR SUBSTATION GROUNDING SYSTEMS IN WETLAND REGIONS – A CASE STUDY OF LAGOS STATE, NIGERIA
Soil resistivity - a measure of how much the soil resists the flow of electricity is a critical factor in the design of safe and efficient grounding systems. Actual resistivity measurements are required to fully qualify...
DESCRIPTIVE CORRELATIONAL STUDY BETWEEN COPING AND SELF-MANAGEMENT SKILLS, AND BIOLOGICAL FACTORS IN FILIPINO CHRONIC PAIN PATIENTS
The management of chronic pain patients is intellectually and emotionally challenging, as the problems encountered by patients are often difficult or impossible to diagnose with certainty. Traditional medical approach of...