文档介绍：Ado Jorio, Riichiro Saito, Gene Dres-
selhaus and Mildred S. Dresselhaus
Raman Spectroscopy in Graphene
Related Systems
Ado Jorio, Riichiro Saito, Gene Dresselhaus and Mildred
S. Dresselhaus
Raman Spectroscopy in Graphene Re-
lated Systems
First Edition
(Wiley VCH Logo Here)
. dedicate this book to Patricia
VII
Contents
Dedication V
Preface to the First Edition XIII
Part I: Materials Science and Raman Spectroscopy Background
1 The sp2 nano-carbons: prototypes for nanoscience and
nanotechnology 3
Definition of sp2 nano-carbon systems 3
Short survey from discovery to applications 5
Why sp2 nano-carbons are prototypes for nanoscience and nanotechnology 10
Raman spectroscopy applied to sp2 nano-carbons 11
Problems 13
2 Electrons in sp2 nano-carbons 17
Basic concepts: from the electronic levels in molecules to solids 18
The one electron system and the Schrodinger¨ equation 18
The Schrodinger¨ equation for the hydrogen molecule 20
Many electrons systems: The NO molecule 21
Hybridization: The acetylene C2H2 molecule 22
Basic concepts for the electronic structure of crystals 24
Electrons in Graphene: the mother of sp2 nano-carbons 26
Crystal structure of monolayer graphene 27
The π Bands of Graphene 28
The σ Bands of Graphene 31
N-layer graphene systems 32
Nanoribbon structure 35
Electrons in Single-wall carbon nanotubes 38
Nanotube Structure 38
Raman Spectroscopy in Graphene Related Systems. A. Jorio, R. Saito, G. Dresselhaus, M. S. Dresselhaus
Copyright
c 2009 WILEYVCH Verlag GmbH & Co. KGaA, Weinheim
ISBN: XX-XXX-X-XXX-XXXXX-X
VIII Contents
Zone-Folding of Energy Dispersion Relations 41
Density of States 45
Importance of the electronic structure and excitation laser energy to the Raman
spectra of SWNTs 48
Beyond the simple tight binding approximation and zone folding procedure 49
Problems