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Tiêu đề Volume 10 - Materials Characterization Part 10 ppt
Trường học Unknown University
Chuyên ngành Materials Characterization
Thể loại ppt
Năm xuất bản Unknown Year
Thành phố Unknown City
Định dạng
Số trang 90
Dung lượng 1,69 MB

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Capabilities of Related Techniques• Scanning electron microscopy: • Transmission electron microscopy: • X-ray diffraction: Small-Angle Scattering of X-rays,... Lett., Small-Angle Scatter

Trang 4

s I

s,

s

θ

Trang 6

(Eq 11)

w

Trang 12

18-20 0.75 0.40 0.70 0.72

r

s s

I

I s

Trang 14

Table 3 Comparison of the correlation functions F(calc,exp) and F'(calc,exp) for carbon with five models

Trang 17

J Non-Cryst Solids, Carbon,

Ann Phys.,

Z Phys., X-ray Diffraction, X-ray Diffraction,

Phys Rev.,

J Non-Cryst Solids, Acta Cryst.,

J Appl Cryst.,

Advances In X-ray Analyses,

J Appl Cryst.,

J Non-Cryst Solids, Carbon,

Trang 18

Capabilities of Related Techniques

Scanning electron microscopy:

Transmission electron microscopy:

X-ray diffraction:

Small-Angle Scattering of X-rays,

Trang 19

Small-Angle X-ray Scattering,

X-rays in Theory and Experiment, X-ray Diffraction Procedures, Newer Methods of Polymer Characterization,

Direct Analysis of Diffraction by Matter,

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x, y

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λ λ

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Small-Angle Scattering of X-rays,

Newer Methods of Polymer Characterization,

Acta Crystallogr.,

J Coll Int Sci., Macromolecules,

Trang 25

Small-Angle Scattering of X-rays,

X-rays in Theory and Experiment,

J Math Phys.,

J Appl Phys., Kolloid Zh.,

Trang 26

Table 1 Some applications of SAS techniques

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Polymer molecules Configuration SANS 27

Small-Angle Scattering of X-rays,

Small-Angle X-ray Scattering,

J Am Ceram Soc.,

Phys Chem Glasses, Phys Chem Glasses,

J Mater Sci.,

Trang 28

J Poly Sci Poly Phys.,

J Poly Sci Poly Phys., Eur Poly.,

Macromol.,

J Appl Crystallogr.,

Poly Eng Sci.,

J Poly Sci Poly Lett.,

Z Metallkd.,

Philos Mag A,

J Nucl Mater., Phys Status Solidi,

Acta Metall., Phys Status Solidi (A),

J Phys.,

Philos Mag A, Philos Mag A,

IEEE Trans., Topics in Applied Physics,

J Poly Sci Poly Phys.,

J Appl Poly Sci.,

J Poly Sci Poly Phys.,

J Poly Sci Poly Phys., Appl Phys Lett.,

Small-Angle Scattering of X-rays, Small-Angle X-ray Scattering,

X-rays in Theory and Experiment, X-ray Diffraction Procedures,

Trang 29

Newer Methods of Polymer Characterization,

Direct Analysis of Diffraction by Matter,

Acta Metall.,

Appl Phys Lett.,

J Phys.,

J Am Ceram Soc.,

Phys Chem Glasses, Phys Chem Glasses,

J Mater Sci.,

J Poly Sci Poly Phys.,

J Poly Sci Poly Phys., Eur Poly.,

Macromol.,

J Appl Crystallogr.,

Poly Eng Sci.,

J Poly Sci Poly Lett.,

Z Metallkd.,

Philos Mag A,

J Nucl Mater., Phys Status Solidi,

Acta Metall., Phys Status Solidi (A),

J Phys.,

Philos Mag A, Philos Mag A,

IEEE Trans., Topics in Applied Physics,

J Non-Cryst Solids,

J Appl Crystallogr.,

J Appl Crystallogr.,

Trang 30

Poly Eng Sci., J Poly Sci Poly Phys.,

J Poly Sci Poly Phys.,

J Appl Poly Sci.,

J Poly Sci Poly Phys.,

J Poly Sci Poly Phys., Appl Phys Lett.,

Trang 31

Capabilities of Related Techniques

X-ray or neutron diffraction:

X-ray anomalous scattering:

Electron energy loss spectroscopy:

Magic-angle spinning nuclear magnetic resonance:

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x

k

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Physics of Non-Crystalline Solids,

Phys Rev.,

Z Phys.,

Z Phys.,

Sci Rep Tohoku Univ.,

Rev Mod Phys.,

Trang 36

M

M M

Trang 38

Phys Rev B, Phys Rev B, Phys Rev B,

Philos Mag., Surf Sci.,

Appl Surf Sci.,

J Am Chem Soc.,

Phys Rev Lett.,

Trang 40

I I.

I I.

Trang 41

Table 1 Synchrotron radiation sources

GeV

Current, mA

Bending radius, m

Critical energy, keV

Trang 42

Kurchatov Moscow, Soviet Union 0.45 1.0 0.21 Dedicated

IEEE Trans Nucl Sci.,

J Vac Sci Technol., Phys Rev.,

Synchrotron Radiation Research,

Phys Rev.,

Am J Phys.,

Trang 43

Solid State Commun., Rev Sci Instrum.,

Phys Rev Lett.,

Rev Sci Instrum.,

Phys Rev B, Prog Inorg Chem., Synchrotron Radiation Research,

Rev Mod Phys., Topics in Applied Physics,

Solid State Phys., Handbook on Synchrotron Radiation,

Science,

Rev Sci Instrum.,

Rev Sci Instrum., Rev Sci Instrum.,

Rev Sci Instrum., Synchrotron Radiation Research,

k

k

Trang 44

χ

Trang 48

Phys Rev B, Phys Rev B,

J Am Chem Soc.,

IEEE Trans., Phys Rev Lett.,

J Am Chem Soc.,

J Am Chem Soc.,

J Chem Phys., Phys Rev B,

J Chem Phys.,

J Chem Phys.,

Trang 49

np

Trang 50

s sd

d

Trang 51

sd d

sp

s

Trang 52

sp

Appl Surf Sci.,

Coord Chem Rev.,

Phys Rev B, Proc Nat Acad Sci.,

J Chem Phys.,

Solid State Commun.,

J Chem Phys., Collect Trav Cjim Techecolovaquie,

φ r

Trang 54

φ r

r

Table 2 Comparison of EXAFS and x-ray diffraction

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Topics in Applied Physics,

Trang 56

Table 3 Other EXAFS detection techniques

Detection technique Year

Uses fluorescent x-ray photons to monitor μx of dilute species

Uses Auger electrons to monitor μx of surface atoms

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Rapid scan for kinetic studies

For heavy impurities in slightly lower Z matrix

Probes buried interfaces

Electron detection 1984 Applicable for use at atmospheric pressure, avoiding ultrahigh vacuum conditions

Phys Rev Lett.,

IEEE Trans Nucl Sci.,

J Vac Sci Technol.,

Solid State Commun.,

Prog Inorg Chem.,

Rev Mod Phys., Topics in Applied Physics,

Solid State Phys.,

Synchrotron Radiation Research, Synchrotron Radiation Research,

J Mater Sci., Extended X-ray Absorption Fine Structure,

Part VII: Geology and Geochemistry of EXAFS and Near-Edge Structure III,

J Appl Phys., Acta Chem Scand.,

Phys Rev Lett.,

J Phys Lett.,

J Appl Crystallog.,

Solid State Commun.,

Phys Lett., Phys Rev.

Trang 58

Physics of Non-Crystalline Solids,

Phys Rev.,

Z Phys.,

Z Phys.,

Sci Rep Tohoku Univ.,

Rev Mod Phys.,

Phys Rev Lett., Quantum Mechanics of One- and Two-electron Systems,

Phys Rev B, Phys Rev B, Phys Rev B,

Philos Mag., Surf Sci.,

Appl Surf Sci.,

J Am Chem Soc.,

Phys Rev Lett.,

IEEE Trans Nucl Sci.,

J Vac Sci Technol., Phys Rev.,

Synchrotron Radiation Research,

Phys Rev.,

Am J Phys.,

Solid State Commun.,

Rev Sci Instrum.,

Phys Rev Lett.,

Rev Sci Instrum., Phys Rev B,

Prog Inorg Chem., Synchrotron Radiation Research,

Rev Mod Phys.,

Trang 59

Topics in Applied Physics,

Solid State Phys., Handbook on Synchrotron Radiation, Science,

Rev Sci Instrum.,

Rev Sci Instrum., Rev Sci Instrum.,

Rev Sci Instrum., Synchrotron Radiation Research,

Phys Rev B, Phys Rev B,

J Am Chem Soc.,

IEEE Trans., Phys Rev Lett.,

J Am Chem Soc.,

J Am Chem Soc.,

J Chem Phys., Phys Rev B,

J Chem Phys.,

J Chem Phys., Coord Chem Rev.,

Phys Rev B, Proc Nat Acad Sci.,

J Chem Phys.,

Solid State Commun.,

J Chem Phys.,

Collect Trav Cjim Techecolovaquie,

Synchrotron Radiation Research, Synchrotron Radiation Research,

J Mater Sci.,

Extended X-ray Absorption Fine Structure,

Part VII: Geology and Geochemistry of EXAFS and Near-Edge Structure III,

J Appl Phys., Acta Chem Scand.,

Phys Rev Lett.,

J Phys Lett.,

J Appl Crystallog.,

Solid State Commun.,

Phys Lett.,

Trang 63

b f.

d

θ λ

∆d d

Trang 65

θ d

d

Trang 67

in situ

J Mater Sci.,

Textures and Microstructures,

Residual Stress and Stress Relaxation, Metall Trans A,

Trang 68

hkl

Trang 69

θ

Trang 70

Acta Cryst.,

Trang 71

Table 2 Structural parameters for the refined model for Nd 2 (CO 0.1 Fe 0.9 ) 14 B

Atomic coordinate (a) Element/site

Trang 72

R

θ

Trang 73

x y z

y z

Trang 74

Adv Phys.,

J Appl Phys.,

At Energy Rev.,

J Appl Cryst., Nucl Instrum Meth.,

J Appl Cryst.,

J Mater Sci.,

Textures and Microstructures,

Residual Stress and Stress Relaxation,

Metall Trans A, Metall Trans A,

Mater Sci Eng.,

Trang 75

Adv Phys., Acta Metall., Advances in X-ray Analysis, Mater Sci Eng.,

Acta Cryst.,

J Appl Phys.,

At Energy Rev.,

Single Crystal Diffractometry,

Neutron Diffraction,

Experimental Methods in Physics: Neutron Scattering,

Trang 77

Electron probe x-ray microanalysis:

μ

Trang 78

Electron Optical Applications in Materials Science,

Practical Electron Microscopy in Materials Science, Practical Analytical Electron Microscopy in Materials Science,

Analytical Electron Microscopy,

Electron Microscopy of Thin Crystals,

Interpretation of Electron Diffraction Patterns, Transmission Electron Microscopy of Materials,

Trang 79

hkl hkl

hkl

Trang 80

Z

Z

Z

Electron Optical Applications in Materials Science,

Practical Electron Microscopy in Materials Science, Practical Analytical Electron Microscopy in Materials Science,

Analytical Electron Microscopy,

Electron Microscopy of Thin Crystals,

Interpretation of Electron Diffraction Patterns, Transmission Electron Microscopy of Materials,

Scanning Electron Microscopy and X-ray Microanalysis,

Trang 81

μ μ

μ

μ

Practical Analytical Electron Microscopy in Materials Science,

Analytical Electron Microscopy,

Scanning Electron Microscopy and X-ray Microanalysis,

Trang 83

E hc λ E

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α β α α

Trang 85

Bremsstrahlung or Continuum X-Rays.

Excitation of Conduction Electrons Leading to Secondary Electron (Low-Energy) Emission.

Excitation of Phonons.

Trang 87

in situ

Trang 88

Trang 89

Practical Analytical Electron Microscopy in Materials Science,

Scanning Electron Microscopy and X-ray Microanalysis,

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