Current time: 06-03-2015, 04:36 PM Hello There, Guest! LoginRegister)
View New Posts | View Today's Posts


Some Information About

atomic force microscopy ppt

is hidden..!! Click Here to show atomic force microscopy ppt's more details..
Do You Want To See More Details About "atomic force microscopy ppt" ? Then

.Ask Here..!

with your need/request , We will collect and show specific information of atomic force microscopy ppt's within short time.......So hurry to Ask now (No Registration , No fees ...its a free service from our side).....Our experts are ready to help you...

.Ask Here..!

In this page you may see atomic force microscopy ppt related pages link And You're currently viewing a stripped down version of content. open "Show Contents" to see content in proper format with attachments
Page / Author tags

atomic force microscopy


Posted by: computer science topics
Created at: Thursday 10th of June 2010 10:19:44 AM
Last Edited Or Replied at :Thursday 10th of June 2010 10:19:44 AM
ultrafast spectroscopy , ultrafast imaging, scanning force microscopy , atomic force microscope price, atomic force microscope pdf , atomic force microscope veeco, atomic force microscope history , atomic force microscope manufacturer, atomic force microscopy sample preparation , atomic force microscopy tutorial, atomic force microscopy animation , atomic force microscopy applications, atomic force microscopy principle , atomic force microscopy pdf, atomic force microscopy ppt , atomic force microscopy, microscopy , force, atomic , electrostatic force microscopy, afm atomic project ideas , basic principles of afm seminar ppt, seminar topics on microscopy ,
uate and Gerber invented the first AFM in 1986. The AFM is one of the foremost tools for imaging, measuring, and manipulating matter at the nanoscale. The information is gathered by feeling the surface with a mechanical probe. Piezoelectric elements that facilitate tiny but accurate and precise movements on (electronic) command enable the very precise scanning.

BASIC PRINCIPLES


The AFM consists of a cantilever with a sharp tip (probe) at its end that is used to scan the specimen surface. The cantilever is typically silicon or silicon nitride with a tip radius of curvatureon the or..................[:=> Show Contents <=:]



atomic force microscopy full report


Posted by: project report tiger
Created at: Tuesday 16th of February 2010 07:36:40 PM
Last Edited Or Replied at :Tuesday 16th of February 2010 07:36:40 PM
atomic force microscopy pdf , atomic force microscopy ppt, atomic force microscopy , report, atomic force microscopy sample preparation , atomic force microscope history, atomic force microscopy tutorial , atomic force microscopy animation, atomic force microscope basics , atomic force microscopy afm, atomic force microscopy applications , atomic force microscopy ppt, atomic force microscopy pdf , tomic force microscope pdf, tomic force microscope ppt , tomic force microscope, full , microscopy, force , atomic, ppt principle of afm , atomic force microscope ppt download free, seminar project report force , seminar for the topic atom, afm faq forum tube scanner problem detachment , new forece, atomic force microscopy tutorial ppt , seminar report on microcurrent therapy,
sample
Figure 12
While topographic imaging uses the up-and-down deflection of the cantilever, friction imaging uses torsional deflection.
Figure 13
2.5 x 2.5 nm simultaneous topographic and friction image of highly oriented pyrolytic graphic (HOPG). The bumps represent the topographic atomic corrugation, while the coloring reflects the lateral forces on the tip. The scan direction was right to left.
Figure14
Cross-sectional profile of friction data from above image showing stick-slip behavior.
If the scanner moves the sample perpendicular to the long axis of the cantilever fr..................[:=> Show Contents <=:]



nano sensors to detect heart attack


Posted by: cool_akshy
Created at: Wednesday 01st of December 2010 12:41:23 AM
Last Edited Or Replied at :Wednesday 01st of December 2010 07:04:38 PM
nano sensors to detect heart attack, nano bio sensorsattack , nano bio sensorsnano sensor, nano gas sensor , nano pressure sensor, nanosensors applications , afm cantilevers, nano flow sensor , afm cantilever, afm probe , afm probes, capacitive sensor , hall sensor, atomic force microscope , atomic force microscopy, nano sensors and detectors , nanosensor, nanosensors , nano sensor, heart , detect, sensors , nano, sensors to sense heart attack ,
pleaseeeee send me the full ppt of the..................[:=> Show Contents <=:]



Robotic sensors - Health careBiochipFractal RobotAtomic force Microscopy


Posted by: jitendrasabat
Created at: Sunday 29th of August 2010 09:35:59 AM
Last Edited Or Replied at :Wednesday 22nd of September 2010 04:28:22 AM
Microscopy, force , Atomic, Fractal , Biochip, care , Health, sensors , Robotic, space robotic sensors , robotic health sensors ppt, seminar powerpoint slides of atomic force microscopy , robotic sensors health careabstract, fractal robort seminar slides ,
2.Robotic sensors - Health care
3.Biochip
4.Fractal Robot
5.Atomic force Microscopy
6.SILICON PHOTONICS
7.SPACE SHUTLE AND ITS AD..................[:=> Show Contents <=:]



visualization of laser confocal microscopy datasets full report


Posted by: computer science topics
Created at: Thursday 17th of June 2010 02:43:31 AM
Last Edited Or Replied at :Thursday 17th of June 2010 02:43:31 AM
confocal microscopy ppt , confocal microscopy principle, confocal microscopy pdf , confocal microscopy tutorial, confocal microscopy applications , confocal microscopy protocol, confocal microscopy sample preparation , confocal microscopy animation, confocal microscopy basics , visualization of laser confocal microscopy datasets pdf, visualization of laser confocal microscopy datasets ppt , visualization of laser confocal microscopy datasets, report , full, datasets , microscopy, confocal , laser, visualization , seminar topics on lasers microscopy, seminar topics on laser microscopy ,
roscopic structures especially important in but not restricted to biology The speed ex ibility and versatility of the system allows fast convenient interactive operation with large datasets on small computers workstation or PC By testing dierent datasets we have been able to signicantly improve the performance of under standing the internal structure of LCM data Most impor tant we have been able to show static and dynamic struc tures of cells never seen before and allowing signicant in sight in the cell movement process Therefore we regard our system as a universal tool for the visualization s..................[:=> Show Contents <=:]



atomic force microscopy


Posted by: computer science topics
Created at: Thursday 10th of June 2010 10:19:44 AM
Last Edited Or Replied at :Thursday 10th of June 2010 10:19:44 AM
ultrafast spectroscopy, ultrafast imaging , scanning force microscopy, atomic force microscope price , atomic force microscope pdf, atomic force microscope veeco , atomic force microscope history, atomic force microscope manufacturer , atomic force microscopy sample preparation, atomic force microscopy tutorial , atomic force microscopy animation, atomic force microscopy applications , atomic force microscopy principle, atomic force microscopy pdf , atomic force microscopy ppt, atomic force microscopy , microscopy, force , atomic, electrostatic force microscopy , afm atomic project ideas, basic principles of afm seminar ppt , seminar topics on microscopy,
of specialised types of probe (see scanning thermal microscopy, photothermal microspectroscopy, etc.). Typically, the deflection is measured using a laser spot reflected from the top surface of the cantilever into an array of photodiodes. Other methods that are used include optical interferometry, capacitive sensing or piezoresistive AFM cantilevers. These cantilevers are fabricated with piezoresistive elements that act as a strain gauge. Using a Wheatstone bridge, strain in the AFM cantilever due to deflection can be measured, but this method is not as sensitive as laser deflection or interf..................[:=> Show Contents <=:]



atomic force microscopy full report


Posted by: project report tiger
Created at: Tuesday 16th of February 2010 07:36:40 PM
Last Edited Or Replied at :Tuesday 16th of February 2010 07:36:40 PM
atomic force microscopy pdf, atomic force microscopy ppt , atomic force microscopy, report , atomic force microscopy sample preparation, atomic force microscope history , atomic force microscopy tutorial, atomic force microscopy animation , atomic force microscope basics, atomic force microscopy afm , atomic force microscopy applications, atomic force microscopy ppt , atomic force microscopy pdf, tomic force microscope pdf , tomic force microscope ppt, tomic force microscope , full, microscopy , force, atomic , ppt principle of afm, atomic force microscope ppt download free , seminar project report force, seminar for the topic atom , afm faq forum tube scanner problem detachment, new forece , atomic force microscopy tutorial ppt, seminar report on microcurrent therapy ,
ns of the cantilever deflection, the faster the AFM can acquire images; therefore, a well-constructed feedback loop is essential to microscope performance. AFM feedback loops tend to have a bandwidth of about 10 kHz, resulting in image acquisition times of about one minute.
ORDINARY STYLUS AND AN AFM
An ordinary styli profilometer has the following disadvantages
1) Calibration error
2) It can only image any sample in one dimension
3) Its accuracy and resolution is comparatively lesser than an atomic force microscope
4) It is difficult to drag the sliky over the sample
While for an ..................[:=> Show Contents <=:]



The Atomic Battery


Posted by: mechanical wiki
Created at: Thursday 03rd of September 2009 12:36:02 PM
Last Edited Or Replied at :Thursday 25th of August 2011 11:48:50 PM
atomic fireball calories, atomic films , atomic family, atomic fusion , atomic fart, atomic fe , atomic football, atomic fireballs , atomic force microscopy, atomic definition , atomic dust, atomic density , atomic dog publishing, atomic dog holsters , atomic dog magazine, atomic design , atomic dove, atomic dog lyrics , atomic dog, atomic cannon , atomic city transit, atomic credit union , atomic clock real time, atomic clock time now , atomic cowboy, atomic clock sync , atomic cafe, atomic comics , atomic clock, Battery , Atomic, the atomic battery , atomic battery seminar, seminar topic on nuclear battery ,
at Cornell University, is also targeting the MEMS power market. The Radioisotope-Powered Piezoelectric Generator, due in prototype form in a few years, will combine a betavoltaics cell with a tritium-powered electromechanical cantilever device first demonstrated in 2002.

Amit Lal, one of the Cornell researchers, offers both praise and cautious skepticism about the DEC Cell. While he's impressed with the power output from the DEC Cell, he said that there are still issues with power leakage. To avoid those potential leakage problems, Cornell is using a slightly larger-scale wafer design. The..................[:=> Show Contents <=:]



Cloud Plugin by Remshad Medappil