Scanning Force Microscopy Of Polymers PDF Download
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Author | : G. Julius Vancso |
Publisher | : Springer Science & Business Media |
Total Pages | : 258 |
Release | : 2010-08-02 |
Genre | : Technology & Engineering |
ISBN | : 3642012310 |
Download Scanning Force Microscopy of Polymers Book in PDF, ePub and Kindle
Scope of the Book Synthetic and natural polymers exhibit a complex structural and morphological hierarchy on multiple length scales [1], which determines their performance. Thus, research aiming at visualizing structure and morphology using a multitude of microscopy techniques has received considerable attention since the early days of polymer science and technology. Various well-developed techniques such as optical microscopy and different forms of electron microscopy (Scanning Electron Micr- copy, SEM; Transmission Electron Microscopy, TEM; Environmental Scanning Electron Microscopy, ESEM) allow one to view polymeric structure at different levels of magni?cation. These classical techniques, and their applications to po- mers, are well documented in the literature [2, 3]. The invention of Scanning Tunneling Microscopy (STM) inspired the devel- ment of Atomic Force Microscopy (AFM) and other forms of scanning proximity microscopes in the late 1980s [4, 5]. AFM, unlike STM, can be used to image n- conducting specimens such as polymers. In addition, AFM imaging is feasible in liquids, which has several advantages. Using liquid imaging cells the forces between specimen and AFM probe are drastically reduced, thus sample damage is prevented. In addition, the use of water as imaging medium opened up new applications aiming at imaging, characterizing, and analyzing biologically important systems.
Author | : Goerg H. Michler |
Publisher | : Springer Science & Business Media |
Total Pages | : 472 |
Release | : 2008-07-05 |
Genre | : Technology & Engineering |
ISBN | : 3540363521 |
Download Electron Microscopy of Polymers Book in PDF, ePub and Kindle
The study of polymers by electron microscopy (EM) needs special techniques, precautions and preparation methods, including ultramicrotomy. General characteristics of the different techniques of EM, including scanning force microscopy, are given in this hands-on book. The application of these techniques to the study of morphology and properties, particularly micromechanical properties, is described in detail. Examples from all classes of polymers are presented.
Author | : Buddy D. Ratner |
Publisher | : |
Total Pages | : 392 |
Release | : 1998 |
Genre | : Science |
ISBN | : |
Download Scanning Probe Microscopy of Polymers Book in PDF, ePub and Kindle
The highlights of this book include an examination of the use of scanning probe microscopy to characterize a variety of polymeric materials, from polymer single crystals and molecular films to composites and biopolymers. The volume provides a synthesis of critical overviews and important new developments, including applications in atomic resolution, chemical force microscopy, and recognition/nanolithography. It includes a review of basic principles and operational modes, terminology, trends, and a discussion of key industrial applications, such as polymer fibers, polymer composites, and filled polymers. It also includes chapters on biopolymers and living cells and on methods for probing micromechanical properties.
Author | : Linda Sawyer |
Publisher | : Springer Science & Business Media |
Total Pages | : 568 |
Release | : 2008-12-24 |
Genre | : Science |
ISBN | : 0387726284 |
Download Polymer Microscopy Book in PDF, ePub and Kindle
This extensively updated and revised Third Edition is a comprehensive and practical guide to the study of the microstructure of polymers. It is the result of the authors' many years of academic and industrial experience. Introductory chapters deal with the basic concepts of both polymer morphology and processing and microscopy and imaging theory. The core of the book is more applied, with many examples of specimen preparation and image interpretation leading to materials characterization. Emerging techniques such as compositional mapping in which microscopy is combined with spectroscopy are considered. The book closes with a problem solving guide.
Author | : Bharat Bhushan |
Publisher | : Springer Science & Business Media |
Total Pages | : 512 |
Release | : 2007-12-20 |
Genre | : Technology & Engineering |
ISBN | : 3540740805 |
Download Applied Scanning Probe Methods VIII Book in PDF, ePub and Kindle
The volumes VIII, IX and X examine the physical and technical foundation for recent progress in applied scanning probe techniques. This is the first book to summarize the state-of-the-art of this technique. The field is progressing so fast that there is a need for a set of volumes every 12 to 18 months to capture latest developments. These volumes constitute a timely comprehensive overview of SPM applications.
Author | : Leonardus Gerardus Martinus Beekmans |
Publisher | : |
Total Pages | : 127 |
Release | : 2002 |
Genre | : |
ISBN | : 9789036517140 |
Download Morphology development in semi-crystalline polymers by in situ scanning force microscopy Book in PDF, ePub and Kindle
Author | : M. M. Dovek |
Publisher | : |
Total Pages | : 21 |
Release | : 1988 |
Genre | : |
ISBN | : |
Download Observation and Manipulation of Polymers by Scanning Tunneling and Atomic Force Microscopy Book in PDF, ePub and Kindle
The properties of monolayer films of organic materials are important for a variety of technologies. We have employed the STM and AFM to study Langmuir-Blodgett films of a variety of polymers on substrates of graphite, molybdenum sulfate, and gold (111) on mica. The polymers were poly(octadecyl acrylate) (PODA), atactic and syndiotactic poly(methyl methacrylate) (PMMA) and poly(2-methyl 1-pentene sulfone) (PMPS). One striking feature was the degree of order observed; a second was the morphological difference between films of submonolayer thickness (long thin fibrils) and those of at least monolayer thickness (lumpy structures arranged in domains). By pulsing the STM bias voltage to values in excess of 4 V, we were able to bring about local modification of the polymer morphology. Keywords: Polymeric films, STM(Scanning Tunneling Microscopy), AFM(Atomic Force Microscopy), Ultrathin films, Lithography, E-beam resist, Side-chain crystallization. (aw).
Author | : Bharat Bhushan |
Publisher | : Springer Science & Business Media |
Total Pages | : 456 |
Release | : 2006-06-22 |
Genre | : Technology & Engineering |
ISBN | : 3540274537 |
Download Applied Scanning Probe Methods II Book in PDF, ePub and Kindle
The Nobel Prize of 1986 on Sc- ningTunnelingMicroscopysignaled a new era in imaging. The sc- ning probes emerged as a new - strument for imaging with a p- cision suf?cient to delineate single atoms. At ?rst there were two – the Scanning Tunneling Microscope, or STM, and the Atomic Force Mic- scope, or AFM. The STM relies on electrons tunneling between tip and sample whereas the AFM depends on the force acting on the tip when it was placed near the sample. These were quickly followed by the M- netic Force Microscope, MFM, and the Electrostatic Force Microscope, EFM. The MFM will image a single magnetic bit with features as small as 10nm. With the EFM one can monitor the charge of a single electron. Prof. Paul Hansma at Santa Barbara opened the door even wider when he was able to image biological objects in aqueous environments. At this point the sluice gates were opened and a multitude of different instruments appeared. There are signi?cant differences between the Scanning Probe Microscopes or SPM, and others such as the Scanning Electron Microscope or SEM. The probe microscopes do not require preparation of the sample and they operate in ambient atmosphere, whereas, the SEM must operate in a vacuum environment and the sample must be cross-sectioned to expose the proper surface. However, the SEM can record 3D image and movies, features that are not available with the scanning probes.
Author | : Qipeng Guo |
Publisher | : John Wiley & Sons |
Total Pages | : 472 |
Release | : 2016-05-16 |
Genre | : Technology & Engineering |
ISBN | : 1118452151 |
Download Polymer Morphology Book in PDF, ePub and Kindle
With a focus on structure-property relationships, this book describes how polymer morphology affects properties and how scientists can modify them. The book covers structure development, theory, simulation, and processing; and discusses a broad range of techniques and methods. • Provides an up-to-date, comprehensive introduction to the principles and practices of polymer morphology • Illustrates major structure types, such as semicrystalline morphology, surface-induced polymer crystallization, phase separation, self-assembly, deformation, and surface topography • Covers a variety of polymers, such as homopolymers, block copolymers, polymer thin films, polymer blends, and polymer nanocomposites • Discusses a broad range of advanced and novel techniques and methods, like x-ray diffraction, thermal analysis, and electron microscopy and their applications in the morphology of polymer materials
Author | : Manfred Schmidt |
Publisher | : Springer |
Total Pages | : 198 |
Release | : 2003-07-01 |
Genre | : Science |
ISBN | : 3540487638 |
Download New Developments in Polymer Analytics II Book in PDF, ePub and Kindle
The two companion volumes of "Advances in Polymer Science" - Volumes 150 and 151 - deal with recent progress in the characterization of polymers, mostly in solution but also at surfaces. The contributions comprise multidimensional chromatography for elucidation, the composition and the chain length distribution of copolymers, capillary electrophoresis of synthetic water-soluble polymers including polyelectrolytes, field flow fractionation techniques for quick and reliable separation and characterization of broad polymer samples and a novel application of thermal grating experiments for probing Brownian and thermal diffusion. Finally the rapid development of atomic forces techniques is reviewed with particular emphasis on the visualization of macromolecules and the patterning of surfaces.