MbrlCatalogueTitleDetail

Do you wish to reserve the book?
Observation of photo-induced plasmon–phonon coupling in PbTe via ultrafast x-ray scattering
Observation of photo-induced plasmon–phonon coupling in PbTe via ultrafast x-ray scattering
Hey, we have placed the reservation for you!
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
You are currently in the queue to collect this book. You will be notified once it is your turn to collect the book.
Oops! Something went wrong.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Observation of photo-induced plasmon–phonon coupling in PbTe via ultrafast x-ray scattering
Oops! Something went wrong.
Oops! Something went wrong.
While trying to remove the title from your shelf something went wrong :( Kindly try again later!
Title added to your shelf!
Title added to your shelf!
View what I already have on My Shelf.
Oops! Something went wrong.
Oops! Something went wrong.
While trying to add the title to your shelf something went wrong :( Kindly try again later!
Do you wish to request the book?
Observation of photo-induced plasmon–phonon coupling in PbTe via ultrafast x-ray scattering
Observation of photo-induced plasmon–phonon coupling in PbTe via ultrafast x-ray scattering

Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
How would you like to get it?
We have requested the book for you! Sorry the robot delivery is not available at the moment
We have requested the book for you!
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Observation of photo-induced plasmon–phonon coupling in PbTe via ultrafast x-ray scattering
Observation of photo-induced plasmon–phonon coupling in PbTe via ultrafast x-ray scattering
Journal Article

Observation of photo-induced plasmon–phonon coupling in PbTe via ultrafast x-ray scattering

2022
Request Book From Autostore and Choose the Collection Method
Overview
We report the observation of photo-induced plasmon–phonon coupled modes in the group IV–VI semiconductor PbTe using ultrafast x-ray diffuse scattering at the Linac Coherent Light Source. We measure the near-zone-center excited-state dispersion of the heavily screened longitudinal optical (LO) phonon branch as extracted from differential changes in x-ray diffuse scattering intensity following above bandgap photoexcitation. We suggest that upon photoexcitation, the LO phonon-plasmon coupled (LOPC) modes themselves become coupled to longitudinal acoustic modes that drive electron band shifts via acoustic deformation potentials and possibly to low-energy single-particle excitations within the plasma and that these couplings give rise to displacement-correlations that oscillate in time with a period given effectively by the heavily screened LOPC frequency.
Publisher
American Institute of Physics,American Crystallographic Association,AIP Publishing LLC and ACA

MBRLCatalogueRelatedBooks