Scanning electron microscope

In the last twenty years Nanoscience and Nanotechnologies have become more significant and have found a lot of applications in many aspects; the synthesis making nanostructured materials with helpful and tunable properties is central to the evolution of nanoscale science and technology. Nanometre scale metal particles exhibit optical, electronic, magnetic and chemical properties which have wonderful technological and scholar value. Among them silver, copper, and gold nanoparticles (NP) offer powerful

Periodontal disease is very common, and is widely regarded as the second most common dental disease worldwide after dental caries. Periodontitis is initiated by gram negative tooth associated microbial biofilm that elicit a host response which result in bone and soft tissue destruction. The chief treatment modality for periodontal health is scaling and root planing either during surgical intervention or in a non-surgical approach with the endpoint of bringing a root surface that is biologically acceptable

Levofloxacin was kindly provided by Dr. Reddy’s laboratories (Hyderabad, India). Stearic acid and sodium saccharin were purchased from Sigma Aldrich (Mumbai, India). All other materials are of analytical grade. Freshly collected and filtered double distilled water was used throughout the study. Preparation of Levofloxacin Cocrystals. Levofloxacin cocrystals were prepared by the solvent evaporation method. Varying ratios of levofloxacin and coformers such as stearic acid (1:1, 1:3, 1:5 and 1:7) and

muffle furnace Eisklo type LN 120, aspirator pump (model 7049-05), water still (model WSB/4), grinding mill model Reutsch SR 200, FTIR (model IRTracer- 100), fabricated ball mill, UV-VIS model (Specord 200 plus), pH meter (Starter 2000) and scanning electron microscope (SEM) model (Zeiss Evo LS 15). 3.2 Chemicals Pb (NO3)2,

Erosion Efficiency and Scanning Electron Microscopy (SEM) of Textile Material Reinforced Polymer Composites Sachin Tejyan Department of Mechanical Engineering, Maharaja Agrasen University, Baddi (H.P.) - India tejyan86@gmail.com Amit Singla Department of Mechanical Engineering, Maharaja Agrasen University, Baddi (H.P.) - India Abstract-- The objective of this paper is to demonstrate the usefulness of the erosion efficiency by considering the large body of data in the literature pertaining

Punarnava (Boerhaavia diffusa L.) is a promising drug to rejuvenate new cells in body. It is well known in Ayurvedic medicine and locally called Tambadivasu. Superficially it is similar to other species of Boerhaavia and species of Trianthema and Sesuvium. Due to the minute morphological differences, above plants are erroneously used in medicine as Punarnava, and at times on purpose as an adulterant. Therefore, it is necessary to highlight the anatomical features of Punarnava for proper identification

Effect of Point and Line Defects on the Properties of Graphene: A Review Rajasekaran G, Prarthana Narayanan and Avinash Parashar* Department of Mechanical and Industrial Engineering Indian Institute of Technology, Roorkee - 247667, India * Corresponding author: E-Mail: drap1fme@iitr.ac.in, Ph: +91-1332-284801 ABSTRACT New materials with distinctive properties are arising and attracting the scientific community at regular intervals. Stiffness and strength are the important factors in determining

Electron Microscope The electron microscope has become one of the most widely utilized instruments for materials characterization. An electron microscope is a scientific instrument that allows us to “see” objects so small that they cannot be seen in any other way. (CITE) Electron microscopes have allowed scientists to see individual molecules and atoms for the first time. Most microscopes, including those in schools and laboratories today, are optical microscopes. They use glass lenses to

1.What are the advantages and disadvantages of the different types of light and electron microscopes discussed in Chapter 3 that are used to study microorganisms? Focus your response in terms of the following parameters: ◦Range of magnification ◦Resolving ability ◦Sample preparation ◦Possible states of sample (e.g. whole organism, part of, living, non-living, etc.) 2.What type of microscope would you use to investigate each of the following scenarios and why (your answer to question 1 will

Microscopy and the Metric System Margaret E. Vorndam, M.S. Version 42-0090-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions, diagrams if needed, and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports