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Interaction of light with matter

J. C. Garrison and R. Y. Chiao

in Quantum Optics

Published in print:
2008
Published Online:
September 2008
ISBN:
9780198508861
eISBN:
9780191708640
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198508861.003.0005
Subject:
Physics, Atomic, Laser, and Optical Physics

This chapter begins with a review of the semi-classical model of the interaction of charged particles with light, and then proceeds to the full quantum theory by replacing the classical fields with ... More


RAMAN SCATTERING BY LO PHONONS IN SEMICONDUCTORS: THE ROLE OF THE FRANZ–KELDYSH EFFECT

Elias Burstein

in Problems of Condensed Matter Physics: Quantum coherence phenomena in electron-hole and coupled matter-light systems

Published in print:
2007
Published Online:
May 2008
ISBN:
9780199238873
eISBN:
9780191716652
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199238873.003.0006
Subject:
Physics, Condensed Matter Physics / Materials

This chapter reviews electric-field-induced Raman scattering of the light field, which resonates with the interband transition in a semiconductor. The role played by the Franz-Keldysh effect in ... More


Application of Group Theory to Molecular Systems

Wai-Kee Li, Gong-Du Zhou, and Thomas Chung Wai Mak

in Advanced Structural Inorganic Chemistry

Published in print:
2008
Published Online:
May 2008
ISBN:
9780199216949
eISBN:
9780191711992
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199216949.003.0007
Subject:
Physics, Crystallography

This chapter applies the group theoretic technique introduced in Chapter 6 to a number of chemically interesting problems. These problems include molecular orbital treatment of AH ... More


EXTERNAL FIELDS AND THEIR EFFECTS

A.M. Stoneham

in Theory of Defects in Solids: Electronic Structure of Defects in Insulators and Semiconductors

Published in print:
2001
Published Online:
September 2007
ISBN:
9780198507802
eISBN:
9780191709920
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198507802.003.0012
Subject:
Physics, Condensed Matter Physics / Materials

Applied fields, whether electric fields, magnetic fields, or stress fields, all affect the observed properties of defects. As a result, the effects of applied fields can give a lot of information ... More


ELECTRICAL PHENOMENA IN MOLECULES AND IN SPACE

C. N. Hinshelwood

in The Structure of Physical Chemistry

Published in print:
2005
Published Online:
September 2007
ISBN:
9780198570257
eISBN:
9780191717659
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198570257.003.0010
Subject:
Physics, Condensed Matter Physics / Materials

This chapter discusses electrical phenomena in space and molecules. Topics covered include molecular dipoles, absorption and emission by molecules, Raman effect, electronic transitions in molecules, ... More


Relaxation and Kinetics in Shock Tubes and Shock Tunnels

Raymond Brun

in Introduction to Reactive Gas Dynamics

Published in print:
2009
Published Online:
May 2009
ISBN:
9780199552689
eISBN:
9780191720277
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199552689.003.0014
Subject:
Physics, Theoretical, Computational, and Statistical Physics

The first part of this chapter presents experimental data on vibrational relaxation times and vibrational populations obtained in shock tubes and shock tunnels. The corresponding methods of ... More


Elastic, thermal, and lattice dynamical properties

Victor F. Petrenko and Robert W. Whitworth

in Physics of Ice

Published in print:
2002
Published Online:
February 2010
ISBN:
9780198518945
eISBN:
9780191707247
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198518945.003.0003
Subject:
Physics, Crystallography

This chapter focuses on those effects that depend on small displacements of atoms from their equilibrium sites. It starts with the theory of anisotropic elasticity as applied to a crystalline ... More


Analytical techniques for studying and characterizing polymorphs

Joel Bernstein

in Polymorphism in Molecular Crystals

Published in print:
2007
Published Online:
January 2010
ISBN:
9780199236565
eISBN:
9780191707940
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199236565.003.0004
Subject:
Physics, Crystallography

This chapter reviews the variety of analytical methods used in the investigation and characterization of molecular solids in general, and varieties of crystal forms in particular. The fundamental ... More


Polymorphism and structure–property relations

Joel Bernstein

in Polymorphism in Molecular Crystals

Published in print:
2007
Published Online:
January 2010
ISBN:
9780199236565
eISBN:
9780191707940
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199236565.003.0006
Subject:
Physics, Crystallography

The design of materials requires knowledge of the relationship between the structure of a substance and its properties. Polymorphic systems provide ideal, perhaps even unique, systems for studying ... More


Neutron and photon scattering

E. R. DOBBS

in Helium Three

Published in print:
2001
Published Online:
January 2010
ISBN:
9780198506409
eISBN:
9780191709463
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198506409.003.0013
Subject:
Physics, Condensed Matter Physics / Materials

This chapter examines the structure of 3He-4He mixtures with neutrons. It focuses on thermal neutron studies of the quasiparticle excitation spectrum and structure functions. It begins with the ... More


Study Of Soft Modes Using Infrared And Optic Techniques

M. E. LINES and A. M. GLASS

in Principles and Applications of Ferroelectrics and Related Materials

Published in print:
2001
Published Online:
February 2010
ISBN:
9780198507789
eISBN:
9780191709944
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198507789.003.0007
Subject:
Physics, Condensed Matter Physics / Materials

Lattice vibrations which involve a fluctuating electric dipole have quite different properties from non-polar vibrations. In particular, they couple directly via the dipole moment to the radiation ... More


SPECTROSCOPIC PROPERTIES

C.G. GRAY, K.E. GUBBINS, and C.G. JOSLIN

in Theory of Molecular Fluids: Volume 2: Applications

Published in print:
2011
Published Online:
January 2012
ISBN:
9780198556213
eISBN:
9780191729041
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198556213.003.0011
Subject:
Physics, Condensed Matter Physics / Materials

Matters within the realm of spectroscopy—the interaction of molecules with radiation—are considered. The treatment focuses on three areas: the absorption and emission of infrared light, the ... More


Raman Shifting and Stimulated Electronic Raman Scattering (SERS)

Robert N. Compton and Michael A. Duncan

in Laser Experiments for Chemistry and Physics

Published in print:
2015
Published Online:
December 2015
ISBN:
9780198742975
eISBN:
9780191816932
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198742975.003.0027
Subject:
Physics, Atomic, Laser, and Optical Physics

This chapter shows how Raman scattering in atomic and molecular gases can be employed to both up- and down-shift the frequencies of fixed and tunable laser light to be used in a number of ... More


Experimental probes of graphene

E. L. Wolf

in Graphene: A New Paradigm in Condensed Matter and Device Physics

Published in print:
2013
Published Online:
January 2014
ISBN:
9780199645862
eISBN:
9780191767852
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199645862.003.0006
Subject:
Physics, Condensed Matter Physics / Materials

After brief review of important electrical transport measurements, optical and Raman methods, techniques of angle-resolved photoemission spectroscopy (ARPES) and scanning tunnelling microscopy, ... More


Frequency and amplitude modulation

Warren Nagourney

in Quantum Electronics for Atomic Physics and Telecommunication: Second Edition

Published in print:
2014
Published Online:
June 2014
ISBN:
9780199665488
eISBN:
9780191779442
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780199665488.003.0015
Subject:
Physics, Atomic, Laser, and Optical Physics

Many of the applications described in this book require the ability to modulate the frequency, phase or amplitude of laser radiation. The devices used for these purposes fall into two broad ... More


Vibrational Spectroscopy

Wai-Kee Li, Hung Kay Lee, Dennis Kee Pui Ng, Yu-San Cheung, Kendrew Kin Wah Mak, and Thomas Chung Wai Mak

in Problems in Structural Inorganic Chemistry

Published in print:
2018
Published Online:
January 2019
ISBN:
9780198823902
eISBN:
9780191862724
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780198823902.003.0009
Subject:
Physics, Crystallography, Condensed Matter Physics / Materials

This chapter presents 22 problems covering the subject of vibrational spectroscopy, along with the corresponding solutions.


Stimulated Scattering of Intense Coherent Light

Guang S. He

in Nonlinear Optics and Photonics

Published in print:
2014
Published Online:
December 2014
ISBN:
9780198702764
eISBN:
9780191772368
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198702764.003.0007
Subject:
Physics, Atomic, Laser, and Optical Physics

When a high-intensity laser beam passes through a transparent and homogeneous optical medium, the induced light scattering may manifest the properties of stimulated radiation characterized by ... More


Nonlinear and Ultrahigh Resolution Laser Spectroscopy

Guang S. He

in Nonlinear Optics and Photonics

Published in print:
2014
Published Online:
December 2014
ISBN:
9780198702764
eISBN:
9780191772368
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198702764.003.0009
Subject:
Physics, Atomic, Laser, and Optical Physics

This chapter describes the principles of major nonlinear and ultrahigh resolution laser spectroscopic techniques, including saturation spectroscopy, two-photon spectroscopy, coherent Raman ... More


Multiphoton Ionization and Third Harmonic Generation in Alkali Atoms

Robert N. Compton and Michael A. Duncan

in Laser Experiments for Chemistry and Physics

Published in print:
2015
Published Online:
December 2015
ISBN:
9780198742975
eISBN:
9780191816932
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/acprof:oso/9780198742975.003.0016
Subject:
Physics, Atomic, Laser, and Optical Physics

Experiments involving resonantly enhanced multiphoton ionization (REMPI) of alkali atoms contained in a heat pipe are discussed with reference to the quantum defect theory modification of the ... More


Atmospheric Scattering

Kelly Chance and Randall V. Martin

in Spectroscopy and Radiative Transfer of Planetary Atmospheres

Published in print:
2017
Published Online:
May 2017
ISBN:
9780199662104
eISBN:
9780191748370
Item type:
chapter
Publisher:
Oxford University Press
DOI:
10.1093/oso/9780199662104.003.0007
Subject:
Physics, Geophysics, Atmospheric and Environmental Physics

This chapter describes elastic scattering events, where the wavelength of the scattered light is unchanged from that of the incident light and conservative scattering, scattering without absorption, ... More


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