Exciton Dynamics in Lead Halide Perovskite Nanocrystals

Released on by Bernhard Johann Bohn
preview-18

  • Exciton Dynamics in Lead Halide Perovskite Nanocrystals Book Detail

  • Author : Bernhard Johann Bohn
  • Release Date : 2021-05-18
  • Publisher : Springer Nature
  • Genre : Science
  • Pages : 169
  • ISBN 13 : 303070940X
  • File Size : 66,66 MB
DOWNLOAD BOOK

Exciton Dynamics in Lead Halide Perovskite Nanocrystals by Bernhard Johann Bohn PDF Summary

Book Description: Less than a decade ago, lead halide perovskite semiconductors caused a sensation: Solar cells exhibiting astonishingly high levels of efficiency. Recently, it became possible to synthesize nanocrystals of this material as well. Interestingly; simply by controlling the size and shape of these crystals, new aspects of this material literally came to light. These nanocrystals have proven to be interesting candidates for light emission. In this thesis, the recombination, dephasing and diffusion of excitons in perovskite nanocrystals is investigated using time-resolved spectroscopy. All these dynamic processes have a direct impact on the light-emitting device performance from a technology point of view. However, most importantly, the insights gained from the measurements allowed the author to modify the nanocrystals such that they emitted with an unprecedented quantum yield in the blue spectral range, resulting in the successful implementation of this material as the active layer in an LED. This represents a technological breakthrough, because efficient perovskite light emitters in this wavelength range did not exist before.

Disclaimer: www.yourbookbest.com does not own Exciton Dynamics in Lead Halide Perovskite Nanocrystals books pdf, neither created or scanned. We just provide the link that is already available on the internet, public domain and in Google Drive. If any way it violates the law or has any issues, then kindly mail us via contact us page to request the removal of the link.

Halide Perovskites

Halide Perovskites

File Size : 97,97 MB
Total View : 2842 Views
DOWNLOAD

Real insight from leading experts in the field into the causes of the unique photovoltaic performance of perovskite solar cells, describing the fundamentals of

Lead Halide Perovskite Solar Cells

Lead Halide Perovskite Solar Cells

File Size : 74,74 MB
Total View : 5078 Views
DOWNLOAD

Lead halide perovskite materials have a huge potential in solar cell technology. They offer the combined advantages of low-cost preparation and high power-conve

Lead Halide Perovskite Solar Cells

Lead Halide Perovskite Solar Cells

File Size : 32,32 MB
Total View : 5693 Views
DOWNLOAD

Lead halide perovskite materials have a huge potential in solar cell technology. They offer the combined advantages of low-cost preparation and high power-conve

Low-Dimensional Halide Perovskites

Low-Dimensional Halide Perovskites

File Size : 17,17 MB
Total View : 333 Views
DOWNLOAD

Low-Dimensional Halide Perovskites: Structure, Properties and Applications provides an in-depth look at halide perovskite materials and their applications. Chap