Abstract:
The atomic force microscope (AFM) or scanning force microscope (SFM) is a very high-resolution type of scanning probe microscopy, with demonstrated resolution of fractions of ananometer, more than 1000 times better than the optical diffraction limit. The precursor to the AFM, the scanning tunneling microscope, was developed by Gerd Binnig and Heinrich Rohrer in the early 1980s, a development that earned them the Nobel Prize for Physics in 1986. Binnig,Quate and Gerber invented the first AFM in 1986. The AFM is one of the forem ....etc

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The best optical microscopes can see structures in the 200 – 400 nm range, at their limits of resolution.
The STM can “see” structures on the order of 0.1 nm —another SPM, the AFM—can distinguish things on the order of 100 nm .
Optical microscopes are “diffraction limited”—the wavelength range of visible light (400-750 nm) sets the size of the smallest thing that can be imaged: ~ 400 nm.
Scanning Probe Microscopes don’t use visible light—they depend on measuring intermolecular ....etc

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Presented By:
Georgios Sakas, Michael G, Vicker y Peter J, Plath z

Abstract
This paper presents an example of how existing visualiza tion methods can be successfully applied after minor mod ications for allowing new sometimes unexpected insight in scientic questions in this case for better understand ing unknown microscopic biological structures We present a volume rendering system supporting the visualization of LCM datasets a new microscopic tomographic method al lowing for the rst time accurate and fast invivo inspection of ....etc

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Presented by:
Dhwani
Varuna


Atomic force microscopy
 It is also known as scanning force microscopy.
 AFM is a very high resolution type of scanning probe microscopy , with resolution of order of a fraction of nanometer.
 AFM is one of the foremost tools for imaging , measuring and manipulating matter at the nanoscale.
Modes of AFM
There are three modes in which AFM can be operated depending on application:-
1. Static mode (contact).
2. Dynamic mode(non contact).
3. Tapping mode.
[ ....etc

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SEM
Introduction
The optical microscope was invented in the early 17th century. Although this discovery that revolutionized science, these were the first microscopes little more than one type magnifying glasses. The centuries many scientists then looked for new versions of the microscope with an improved resolution. In the year 1900, the maximum resolution achievable with a light microscope reached: 2 micrometers.
This maximum resolution we can do as follows:
The wavelength is important for the resolution on ee optical system, es ....etc

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i want material regarding confocal microscopy i-e its principle,basics,how to use, applications etc...send me soon on my id..thanks ....etc

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All microscopes which provide images of atoms on or in the surface of any body is called atomic force microscope or the AFM, while all those microscopes which uses the principle of the atomic force microscopes are called as scanning probe microscope or the SPMâ„¢S.
These scanning probe microscopes work by measuring a local property such as height ,optical absorbtion magnetism etc ,by scanning over the sample by measuring the above property and providing the image on the television,with the probe or ....etc

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hi i need a report and ppt on Automatic Identification of Malaria-Infected
RBC With Digital Holographic Microscopy
Using Correlation Algorithms. Please reply as soon as possible. ....etc

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Respected sir,
I am a 7th semester electronics and telecommunication student.I need full seminar report with abstract and powerpoint slides for the following topics.Please mail me the details regarding these topics as soon as possible.
1.Space robotics
2.Robotic sensors - Health care
3.Biochip
4.Fractal Robot
5.Atomic force Microscopy
6.SILICON PHOTONICS
7.SPACE SHUTLE AND ITS ADVANCE ....etc

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Field emission microscopy (FEM)
abstract

Microscopy techniques are used to produce real space magnified images of a surface showing what it looks like. In general microscopy information concerns surface crystallography (i.e. how the atoms are arranged at the surface, surface morphology (i.e. the shape and size of topographic features making the surface), and surface composition (the elements and compounds the surface is composed of).
Field emission microscopy (FEM) was invented by Erwin Müller in 1936. In FEM, ....etc

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