Ultrafast dynamics in QD based photoelectrochemical cells
(2019) Physical Chemistry of Semiconductor Materials and Interfaces XVIII 2019 11084.- Abstract
We have prepared electrodes for photo-electro-chemical cells which have enabled to pre-charge colloidal quantum dots in well-controlled fashion. Femtosecond transient absorption measurements were carried out revealing clear speed-up of the photo-induced charge carrier dynamics, particularly the recombination. Such studies allow to understand the behavior of light harvesting materials in operational conditions of optoelectronic devices giving new recipes for improvements.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/d2acd951-6dfe-4793-8ca1-5edd462d9c2b
- author
- Honarfar, Alireza ; Mourad, Hassan ; Abdellah, Mohamed LU ; Chabera, Pavel LU ; Pankratova, Galina LU ; Gorton, Lo LU ; Zheng, Kaibo LU and Pullerits, Tönu LU
- organization
- publishing date
- 2019
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- CdSe, Exciton, Femtosecond spectro-electrochemistry, Quantum dots, Trion
- host publication
- Physical Chemistry of Semiconductor Materials and Interfaces XVIII
- editor
- Nielsen, Christian ; Congreve, Daniel ; Bronstein, Hugo A. and Deschler, Felix
- volume
- 11084
- article number
- 110840L
- publisher
- SPIE
- conference name
- Physical Chemistry of Semiconductor Materials and Interfaces XVIII 2019
- conference location
- San Diego, United States
- conference dates
- 2019-08-11 - 2019-08-13
- external identifiers
-
- scopus:85073804638
- ISBN
- 9781510628618
- DOI
- 10.1117/12.2529771
- language
- English
- LU publication?
- yes
- id
- d2acd951-6dfe-4793-8ca1-5edd462d9c2b
- date added to LUP
- 2019-11-01 10:16:12
- date last changed
- 2023-10-21 22:40:29
@inproceedings{d2acd951-6dfe-4793-8ca1-5edd462d9c2b, abstract = {{<p>We have prepared electrodes for photo-electro-chemical cells which have enabled to pre-charge colloidal quantum dots in well-controlled fashion. Femtosecond transient absorption measurements were carried out revealing clear speed-up of the photo-induced charge carrier dynamics, particularly the recombination. Such studies allow to understand the behavior of light harvesting materials in operational conditions of optoelectronic devices giving new recipes for improvements.</p>}}, author = {{Honarfar, Alireza and Mourad, Hassan and Abdellah, Mohamed and Chabera, Pavel and Pankratova, Galina and Gorton, Lo and Zheng, Kaibo and Pullerits, Tönu}}, booktitle = {{Physical Chemistry of Semiconductor Materials and Interfaces XVIII}}, editor = {{Nielsen, Christian and Congreve, Daniel and Bronstein, Hugo A. and Deschler, Felix}}, isbn = {{9781510628618}}, keywords = {{CdSe; Exciton; Femtosecond spectro-electrochemistry; Quantum dots; Trion}}, language = {{eng}}, publisher = {{SPIE}}, title = {{Ultrafast dynamics in QD based photoelectrochemical cells}}, url = {{http://dx.doi.org/10.1117/12.2529771}}, doi = {{10.1117/12.2529771}}, volume = {{11084}}, year = {{2019}}, }