scholarly journals Direct high-resolution resonant Raman scattering measurements of dynamic nuclear spin polarization states of an InAs quantum dot

2020 ◽  
Vol 102 (23) ◽  
Author(s):  
Aaron M. Ross ◽  
Allan S. Bracker ◽  
Michael K. Yakes ◽  
Daniel Gammon ◽  
L. J. Sham ◽  
...  
Keyword(s):  
High Resolution ◽  
Quantum Dot ◽  
Raman Scattering ◽  
Spin Polarization ◽  
Nuclear Spin ◽  
Nuclear Spin Polarization ◽  
Scattering Measurements ◽  
Resonant Raman ◽  
Resonant Raman Scattering ◽  
Inas Quantum Dot

Resonant Raman Scattering of Poly-3-Alkylthiophenes

1989 ◽  
Vol 173 ◽  
Author(s):  
C. Botta ◽  
S. Luzzati ◽  
A. Bolognesi ◽  
M. Catellani ◽  
S. Destri ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Electronic Transition ◽  
Vibrational Frequency ◽  
Strongly Coupled ◽  
Cast Films ◽  
Scattering Measurements ◽  
Solution Cast ◽  
Resonant Raman ◽  
Resonant Raman Scattering

ABSTRACTWe report Raman scattering measurements on poly-3-heptylthiophene and poly-3-undecylthiophenes both on resonance and preresonance conditions. We have studied different samples as solutions ,solution cast films and electrosynthetized as grown films. Our results indicate that the vibrational frequency of the mode which is strongly coupled to the π - π* electronic transition is sensible to “small” torsions between thiophenes rings , which do not necessarly interrupt completely the conjugation path.

High Resolution X-Ray Resonant Raman Scattering

1995 ◽  
Vol 74 (18) ◽  
pp. 3700-3703 ◽  
Author(s):  
Paolo Carra ◽  
Michele Fabrizio ◽  
B. T. Thole
Keyword(s):  
High Resolution ◽  
Raman Scattering ◽  
X Ray ◽  
Resonant Raman ◽  
Resonant Raman Scattering
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