Abstract
The problem of resolving molecular components of the electronic structure of complex, organic solids with respect to their chemical and orbital character has been approached using soft X-ray absorption (SXA) and soft X-ray emission (SXE) spectroscopy. These techniques are powerful probes of the site and angular-momentum resolved partial density of states (PDOS) for both occupied and unoccupied states. Therefore these spectroscopies are particularly suited for an analysis of the density of states of multi-atomic, complex materials as the ET-based organic conductors, allowing site-specific electronic structure to be measured. We present a preliminary picture of the electronic structure of κ-ET2Cu(SCN)2 and κ-ET2Cu[N(CN)2]Br as measured by SXE and SXA performed at the C1s and N1s core levels.
| Original language | English |
|---|---|
| Pages (from-to) | 539-544 |
| Number of pages | 6 |
| Journal | Journal of Electron Spectroscopy and Related Phenomena |
| Volume | 101-103 |
| Publication status | Published - 1999 |
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Keywords
- Density of states
- Organic conductors
- Soft X-ray emission spectroscopy
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Spectroscopy
- Atomic and Molecular Physics, and Optics
- Surfaces and Interfaces
Cite this
Molecular components of the bulk electronic structure of organic conductors : A Soft X-ray Absorption and Soft X-ray Emission spectroscopy approach. / Stagarescu, Cristian B.; Duda, Laurent C.; Smith, Kevin E.; Seo, Dong Kyun; Whangbo, M. H.; Jeromé, Denis; Haddon, Robert C.; Brooks, James S.; Guo, Jinghua; Nordgren, Joseph.
In: Journal of Electron Spectroscopy and Related Phenomena, Vol. 101-103, 1999, p. 539-544.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Molecular components of the bulk electronic structure of organic conductors
T2 - A Soft X-ray Absorption and Soft X-ray Emission spectroscopy approach
AU - Stagarescu, Cristian B.
AU - Duda, Laurent C.
AU - Smith, Kevin E.
AU - Seo, Dong Kyun
AU - Whangbo, M. H.
AU - Jeromé, Denis
AU - Haddon, Robert C.
AU - Brooks, James S.
AU - Guo, Jinghua
AU - Nordgren, Joseph
PY - 1999
Y1 - 1999
N2 - The problem of resolving molecular components of the electronic structure of complex, organic solids with respect to their chemical and orbital character has been approached using soft X-ray absorption (SXA) and soft X-ray emission (SXE) spectroscopy. These techniques are powerful probes of the site and angular-momentum resolved partial density of states (PDOS) for both occupied and unoccupied states. Therefore these spectroscopies are particularly suited for an analysis of the density of states of multi-atomic, complex materials as the ET-based organic conductors, allowing site-specific electronic structure to be measured. We present a preliminary picture of the electronic structure of κ-ET2Cu(SCN)2 and κ-ET2Cu[N(CN)2]Br as measured by SXE and SXA performed at the C1s and N1s core levels.
AB - The problem of resolving molecular components of the electronic structure of complex, organic solids with respect to their chemical and orbital character has been approached using soft X-ray absorption (SXA) and soft X-ray emission (SXE) spectroscopy. These techniques are powerful probes of the site and angular-momentum resolved partial density of states (PDOS) for both occupied and unoccupied states. Therefore these spectroscopies are particularly suited for an analysis of the density of states of multi-atomic, complex materials as the ET-based organic conductors, allowing site-specific electronic structure to be measured. We present a preliminary picture of the electronic structure of κ-ET2Cu(SCN)2 and κ-ET2Cu[N(CN)2]Br as measured by SXE and SXA performed at the C1s and N1s core levels.
KW - Density of states
KW - Organic conductors
KW - Soft X-ray emission spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=30744441404&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=30744441404&partnerID=8YFLogxK
M3 - Article
VL - 101-103
SP - 539
EP - 544
JO - Journal of Electron Spectroscopy and Related Phenomena
JF - Journal of Electron Spectroscopy and Related Phenomena
SN - 0368-2048
ER -